Cummins ISX15 For EPA 2010
美国长头卡车
一、万国卡车（International Trucks）
LT系列重卡
北京奕为汽车科技有限公司
一、万国卡车（International Trucks）
LT系列重卡
北京奕为汽车科技有限公司
一、万国卡车（International Trucks）
LT系列重卡
STRENGTH GCW：90,000 - 140,000 lbs. GVW：52,350 - 60,600 lbs. CONFIGURATIONS AXLE CONFIGURATIONS：6x4 SBA CAB INTERIOR TRIM LEVELS：Diamond CAB/SLEEPER CONFIGURATIONS：Day Cab 56" Low Roof Sleeper 56" Hi-Rise Sleeper 73" Hi-Rise Sleeper 73" Sky-Rise Sleeper MODELS：132" BBC/ 41" BA WHEELBASE RANGE：167 - 280" DRIVETRAIN ENGINES：Cummins® X15: 400-605 hp and 1,450-2,050 lb.-ft. of torque EXHAUST SYSTEMS：Single canister after-treatment device Frame Mounted Right Side, Under Cab or Under Sleeper Dual B-pillar vertical tailpipe FRAME RAILS：Heat Treated Alloy Steel 120,000 PSI FRONT AXLES：Dana Spicer: 12,350 - 14,600 lbs. Hendrickson: 12,350 - 14,600 lbs. Meritor: 12,350 - 14,600 lbs. FRONT SUSPENSIONS：Mono-leaf Spring: 12,350 - 13,200 lbs. Taper leaf Spring: 12,350 - 14,600 lbs. REAR AXLES：Tandem Meritor: 40,000 - 46,000 lbs. Dana Spicer: 40,000 - 46,000 lbs.
PACCAR产品简介
PACCAR 产品简介PACCARPACCAR 简介⏹佩卡集团于1905年成立于美国华盛顿州贝尔维尤。
除美国之外，还在加拿大、墨西哥、澳大利亚、英国、荷兰设有生产工厂。
⏹佩卡集团于1958年收购了Peterbilt 公司，1980年兼并了英国Foden，1996年兼并荷兰DAF，1998年兼并英国利兰（Leyland）载重车有限公司，因此上升到全球重型卡车产量第三的位置。
⏹佩卡集团7、8 级卡车品牌有Kenworth（肯沃思）、Peterbilt（彼德比尔特）、DAF （达夫）等。
另外，佩卡集团在俄克拉何马州生产工业绞盘。
•8级重型货车•主营产品•员工超过2万人万辆市场影响公司名称7级中型货车•5-7级货车•4-7级载重汽车•年产约10•全球重型货车生产量第三•6-8级载重货车全线产品•美国优质载重车的霸主•美国重型货车市场占10%左右份额•主营货车及底盘•在美国有“货车中的凯迪拉克”之称•在美国重型货车市场上占有11%的份额⏹佩卡公司依托Kenworth、Peterbilt和DAF品牌向全世界推出8级重型卡车。
⏹佩卡公司还在北美投放7级中型卡车。
⏹另外，DAF 在荷兰和比利时生产5~8 级卡车，在欧洲、中东和非洲销售。
⏹佩卡集团在美国密西西比州建设发动机工厂，生产MX系列发动机，以达到自产发动机匹配集团内卡车的目的。
Peterbilt Kenworth DAFPACCAR Engine MX-13MX-11PR PX-9PX-7 Bore×Stroke(mm)130×162123×152118×140114×145107×124Displacement（L）12.910.89.28.9 6.7 Compression ratio17.7:117.5:117.4:1Dry WeightDry Weight（lbs./kg）2600/1179/1025/8601695/7691151/522Horsepower380510290440249360260450200360（hp）380-510290-440249-360260-450200-360Peak Torque lb ft/N 1450-1850/19652500885-1550/12002100775-1070/10501450720-1250/9761695520-800/7051085（lb.-ft./N.m）1965-25001200-21001050-1450976-1695705-1085No.1 DAF 产品部分DAF 产品系列XFCF LF XF XF 10CF 85CF 75CF 65LF 55LF 45LF 55新XF XF 105CF 85 CF 75 CF 65 LF 55 LF 45 LF 55（19t ）MX-13/11Engine PX-7Engine PR Engine MX-13 Engine408~510hp PX-5 Engine PX-7 Engine PX-7Engine Space Cab Sleeper Cab Super Space CabS C b Sleeper Cab D C b Sleeper CabDay Cab Space Cab Day CabDAF车型应用领域农用车( 运奶车，运畜车，收获物运车…): CF 系列长途车：XF CF85系列LF：城市区域配送CF ：更全面，更重配送车CF ：重载工地用车特种车（救火车工程车LF ：工地间材料轻载运输XF ：工地重载运输特种车（救火车，救护车，轿运车，长途重载运输，运木车）：CF 系列XF 系列市政车：4×2 6×2 8×2 CF 系列PACCAR New rear axlesA new, robust SR1344 rear axle is also being introduced on the new XF. This hasbeen fully optimised for weight and has been specifically developed for use with theconstruction A feature of the new axle is its low noise level The lower oil Stabilink construction. A feature of the new axle is its low noise level. The lower oillevel (10 instead of 15 litres) means a fuel saving and lower costs for oil changeswithin international transportation.The SR1344axle has a load capacity of13tonnes and is fitted as standard onThe SR1344 axle has a load capacity of 13 tonnes and is fitted as standard oncombination weights of up to 44 tonnes and engine torques up to 2,300 Nm.In order to completely customise therear axle for specific applications, finalp pp,reductions are available from 2.38:1.The SR1344 axle uses a new designof bevel pinion and crown wheelsaving 50 kilograms in weight.i50kil i i htFor high combination weights (morethan 44 tonnes) and on vehicles withthe 375 kW/510 hp engine, thethe375kW/510hp engine theupdated SR1347 axle has a lower oillevel, meaning as favorable a fuelp pconsumption as possible and loweroperational costs.DAF车型Cab系列-New XFDAF车型Cab系列-CFDAF车型Cab系列-New XF/CFNo.2 Kenworth产品部分Kenworth 产品系列级别Class 8T880T680T700T660W900T800C500车型Engines MX-13600hp PX-9PX-7级别Class 7Class 6Class 5T T T T T 车型T470T440T370K370T270K270T170MX-13Engines PX-9PX-7T880 SPECIFICATIONSPower / Drivetraing,,,• PACCAR MX-13 Engine, 12.9 Liter, 380-500 HP,1450 –1850 lb-ft of Torque• Cummins ISX15 Engine, 14.9 Liter, 450-600 HP,1450 –2050 lb-ft of Torque• CARB Emission Reduction Feature AvailableTransmission Options• Eaton Fuller FRO16210C 10-Speed• Clutch -Eaton Fuller• Eaton Fuller 9, 10, 13, 15 & 18 Speed Manual and Automated Transmissions• Allison 5, 6 & 7 Speed Automatic Transmissions• PTO Options: REPTO and Factory Installed Transmission Mounted PTOs•PTO Options:REPTO and Factory Installed Transmission Mounted PTOsFrame / Axle / Suspension / Brakes• Frame -10 5/8" Steel -120,000 psi -Heat TreatedFrame 10 3/4 Steel 132,000 psi Heat Treated•Frame-103/4”Steel-132000psi-Heat Treated• Frame –11 5/8” Steel -132,000 psi -Heat Treated• Front Axles -Dana Spicer, 12,000 lb.p• Front Axles -Dana Spicer 12,000 to 22,000 lbs.• Front Springs -Taperleaf w/Shocks, 12,000 lb.• Front Springs -Taperleaf w/Shocks, 12,000, 13,200,14,600, 16,000, 18,0000, 20,000 and 22,000 lb.T880 SPECIFICATIONSFrame / Axle / Suspension / BrakesRear Axle Dana Spicer, 40,000 lb. Tandem•Rear Axle-Dana Spicer40000lb Tandem• Single Rear Axles -Dana Spicer from 16,000 to 30,000 lb.• Tandem Rear Axles -Dana Spicer, 40,000 and 52,000 lb.•Tandem Rear Axles-40000and44000lbTandem Rear Axles Meritor, 40,000 and 44,000 lb.• Tridem Rear Axles -Dana Spicer, 69,000 and 78,000 lb.• Rear Suspension -Reyco102, 38,000 lb. Tandem•Single Rear Axle Suspensions-,Reyco and Hendrickson with capacities fromSingle Rear Axle Suspensions Kenworth, Reyco and Hendrickson with capacities from20,000 to 31,000 lbs.• Dual Rear Axle Suspensions -Kenworth, Reyco, Hendrickson,Chalmers and Neway with capacities up to 52,000 lbs.capacities up to52,000lbs.• Tridem Rear Axle Suspensions -Kenworth, Hendrickson,and Neway with capacities up to 69,000 lbs.• Brakes -Air• Brakes -Air Disc• ABS System -Bendix• ACT and ESP availableT880 SPECIFICATIONSCab / Hood / InteriorCab Stamped Aluminum•Cab–Stamped Aluminum• Hood -5-Piece Metton-Sloped Vocational HoodT880 Hood (122.5” BBC) -5-Piece with Bolt on FendersT880MX Hood (116.5 BBC) 5Piece with Bolt on Fenders T880MX Hood(1165”BBC)–5-Piece with Bolt on Fenders • Complex Reflector Halogen Headlamps• Aerodynamic Heated Mirrors•Adjustable Telescoping Tilt Steering ColumnAdjustable Telescoping Tilt Steering Column• Standard Vantage Vinyl Headliner and Cab Back Panel• Diamond VIT Deluxe Interior•Kenworth GT702Air-Cushion Plus High Back Driver SeatKenworth GT702 Air Cushion Plus High Back Driver Seat• Kenworth GT701 High Back Toolbox Plus Rider Seat• Power Door Locks• Passenger-side Electric Windowg• 3-Window Back of Cab Window Option• Full Burl Wood Dash Panels• Workstation Between SeatsKenworth产品特征–T680KENWORTH K270 AND K370 DIMENSIONSKENWORTH K270 AND K370 MEDIUM DUTY CABOVER SPECIFICATIONSPACCAR Engine•PACCAR PX-76-Cylinder67L EPA2013Gross Axle Weight Rating•K270Front10000lbsPACCAR PX7 6Cylinder, 6.7 L, EPA 2013• 220HP@2400, 520@1600• 240HP@2400, 560@1600• 250HP@2400, 660@1600K270 Front 10,000 lbs.• K370 Front 12,000 lbs.• K270 Rear 16,000 lbs.• K370 Rear 21,000 lbs.@@Engine Equipment• Alternator -160 Amp• K270 Transmission -Allison5-Speed 2100 HS• Rear Axle Ratio 5.29 or 5.57• Rear Axle Ratio 4.63 with 19.5 ″Tires Suspensions• K370 Transmission -Allison 5-Speed 2500 HS • Allison 3000HS 5 Speed Transmission• Allison RDS Series TransmissionAlli6S d T i i • Front Suspension -Parabolic Spring• Rear Suspension -Reyco Mechanical• Rear Suspension -Hendrickson HAS210 or HAS230Ai Rid• Allison 6 Speed Transmissions• Fuel Tank -45 Gallon, Rectangular • Dual 45 Gallon Rectangular Fuel Tanks •DEF Tank-75Gallon RectangularHAS230 Air RideCab• Hydraulic 55 Degree Tilting Steel Cab• K270/K370 78.6” Top of Frame Rail to Top of Cab –DEF Tank -7.5 Gallon, Rectangular • Exhaust -Horizontal Crossover DPF/SCR w/Horizontal Tailpipe• Two PACCAR 700 CCA Batteries/p p22.5” Tires• K270/K370 52.2” Bumper to Center of Front Axle –22.5” Tires•825”Cab Width• Two PACCAR 1000 CCA Batteries • 82.5 Cab Width• Driver Seat -Air Suspension• Passenger Seat -2-Person Bench • Passenger Seat -Single Person Air RideNo.3 Peterbilt产品部分车型多为定制化，展示部分仅为式样车型w a yO n H i g hd i u m D u t yM ea t i o n a lV o c类别（用途）On Highway（高速重型卡车）579587389386384382车型EnginesMX-13PX-9PX-7类别（用途）Vocational（特种车辆）车型567389382367365348320MX-13Engines PX-9PX-7类别（用途）Alternative Fuels（代用燃料卡车）579567384382365337330车型EnginesMX-13PX-9PX-7类别（用途）Alternative Fuels Medium Duty（中型卡车）车型320348337330325220/210ISL 9Engines PX-9PX-7。
美国EPA气体污染检测方法TO-14和TO-15的比较
For sampling, Method TO-15 and Method TO-14a are identical; therefore, the analyte list and detection limit become the deciding factors when selecting the method of choice.
IEEE 13 Node Test Feeder
IEEE POWER ENGINEERING SOCIETYPower System Analysis, Computing and Economics CommitteeSubcommittee Chairs ChairMARTIN L. BAUGHMANProfessor EmeritusThe University of Texas at Austin5703 Painted Valley DriveAustin, TX 78759Vox: 512-345-8255Fax: 512-345-9880baughman@Vice ChairCHEN-CHING LIUDept. of Electrical Eng.University of WashingtonBox 352500Seattle, WA 98195Vox: 206-543-2198Fax: 206-543-3842liu@SecretaryROGER C. DUGANSr. ConsultantElectrotek Concepts, Inc.408 N Cedar Bluff RdKnoxville, TN 37923Vox: 865-470-9222Fax: 865-470-9223r.dugan@Computer & Analytical Methods EDWIN LIU, ChairNexant, Inc.101, 2nd street, 11FSan Francisco CA 94105Vox: 415-369-1088Fax: 415-369-0894exliu@Distribution Systems Analysis SANDOVAL CARNEIRO, JR, ChairDept. of Electrical Engineering Federal Univ. of Rio de Janeiro Rio de Janeiro, RJ, BrazilVox: 55-21-25628025Fax: 55-21-25628628 sandoval@coep.ufrj.br Intelligent System Applications DAGMAR NIEBUR, Chair Department of ECEDrexel University3141 Chestnut Street Philadelphia, PA 19104Vox: (215) 895 6749Fax: (215) 895 1695niebur@ Reliability, Risk & Probability ApplicationsJAMES D. MCCALLEY, Chair Iowa State UniversityRoom 2210 Coover Hall Ames, Iowa 50011Vox: 515-294-4844Fax: 515-294-4263jdm@Systems EconomicsROSS BALDICK, ChairECE Dept. , ENS 502The University of Texas at Austin Austin, TX 78712Vox: 512-471-5879Fax: 512-471-5532baldick@Past ChairJOANN V. STARONNexant Inc/ PCA1921 S. Alma School Road Suite 207Mesa, AZ 85210Vox: 480-345-7600Fax: 480-345-7601joann.staron@Distribution System Analysis Subcommittee IEEE 13 Node TestFeederIEEE 13 Node Test Feeder652680Overhead Line Configuration Data:Underground Line Configuration Data:Line Segment Data:Transformer Data:Capacitor Data:Regulator Data:Spot Load Data:Distributed Load Data:IEEE 13 NODE TEST FEEDERImpedances Configuration 601:Z (R +jX) in ohms per mile0.3465 1.0179 0.1560 0.5017 0.1580 0.4236 0.3375 1.0478 0.1535 0.38490.3414 1.0348B in micro Siemens per mile6.2998 -1.9958 -1.25955.9597 -0.74175.6386 Configuration 602:Z (R +jX) in ohms per mile0.7526 1.1814 0.1580 0.4236 0.1560 0.5017 0.7475 1.1983 0.1535 0.38490.7436 1.2112B in micro Siemens per mile5.6990 -1.0817 -1.69055.1795 -0.65885.4246Configuration 603:Z (R +jX) in ohms per mile0.0000 0.0000 0.0000 0.0000 0.0000 0.00001.3294 1.3471 0.2066 0.45911.3238 1.3569B in micro Siemens per mile0.0000 0.0000 0.00004.7097 -0.89994.6658 Configuration 604:Z (R +jX) in ohms per mile1.3238 1.3569 0.0000 0.0000 0.2066 0.45910.0000 0.0000 0.0000 0.00001.3294 1.3471B in micro Siemens per mile4.6658 0.0000 -0.89990.0000 0.00004.7097Configuration 605:Z (R +jX) in ohms per mile0.0000 0.0000 0.0000 0.0000 0.0000 0.00000.0000 0.0000 0.0000 0.00001.3292 1.3475B in micro Siemens per mile0.0000 0.0000 0.00000.0000 0.00004.5193 Configuration 606:Z (R +jX) in ohms per mile0.7982 0.4463 0.3192 0.0328 0.2849 -0.0143 0.7891 0.4041 0.3192 0.03280.7982 0.4463B in micro Siemens per mile96.8897 0.0000 0.000096.8897 0.000096.8897Configuration 607:Z (R +jX) in ohms per mile1.3425 0.5124 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.00000.0000 0.0000B in micro Siemens per mile88.9912 0.0000 0.00000.0000 0.00000.0000Power-Flow Results- R A D I A L F L O W S U M M A R Y - DATE: 6-24-2004 AT 15:33: 2 HOURS --- SUBSTATION: IEEE 13; FEEDER: IEEE 13 ------------------------------------------------------------------------------- SYSTEM PHASE PHASE PHASE TOTALINPUT -------(A)-------|-------(B)-------|-------(C)-------|------------------ kW : 1251.398 | 977.332 | 1348.461 | 3577.191kVAr : 681.570 | 373.418 | 669.784 | 1724.772kVA : 1424.968 | 1046.241 | 1505.642 | 3971.289PF : .8782 | .9341 | .8956 | .9008LOAD --(A-N)----(A-B)-|--(B-N)----(B-C)-|--(C-N)----(C-A)-|---WYE-----DELTA-- kW : 785.6 385.0| 424.0 625.7| 692.5 553.4| 1902.1 1564.0TOT : 1170.563 | 1049.658 | 1245.907 | 3466.128| | |kVAr : 393.0 220.0| 313.0 358.1| 447.9 369.5| 1153.9 947.7TOT : 613.019 | 671.117 | 817.450 | 2101.586| | |kVA : 878.4 443.4| 527.0 720.9| 824.8 665.4| 2224.8 1828.7TOT : 1321.367 | 1245.865 | 1490.137 | 4053.481| | |PF : .8943 .8682| .8045 .8679| .8397 .8316| .8550 .8553TOT : .8859 | .8425 | .8361 | .8551LOSSES ------(A)-------|-------(B)-------|-------(C)-------|------------------ kW : 39.107 | -4.697 | 76.653 | 111.063kVAr : 152.585 | 42.217 | 129.850 | 324.653kVA : 157.517 | 42.478 | 150.787 | 343.124CAPAC --(A-N)----(A-B)-|--(B-N)----(B-C)-|--(C-N)----(C-A)-|---WYE-----DELTA-- R-kVA: 200.0 .0| 200.0 .0| 300.0 .0| 700.0 .0TOT : 200.000 | 200.000 | 300.000 | 700.000| | |A-kVA: 193.4 .0| 222.7 .0| 285.3 .0| 701.5 .0TOT : 193.443 | 222.747 | 285.276 | 701.466--- V O L T A G E P R O F I L E ---- DATE: 6-24-2004 AT 15:33:12 HOURS ---- SUBSTATION: IEEE 13; FEEDER: IEEE 13 ------------------------------------------------------------------------------- NODE | MAG ANGLE | MAG ANGLE | MAG ANGLE |mi.to SR ------------------------------------------------------------------------------- ______|_______ A-N ______ |_______ B-N _______ |_______ C-N _______ |650 | 1.0000 at .00 | 1.0000 at -120.00 | 1.0000 at 120.00 | .000 RG60 | 1.0625 at .00 | 1.0500 at -120.00 | 1.0687 at 120.00 | .000 632 | 1.0210 at -2.49 | 1.0420 at -121.72 | 1.0174 at 117.83 | .379 633 | 1.0180 at -2.56 | 1.0401 at -121.77 | 1.0148 at 117.82 | .474 XFXFM1| .9941 at -3.23 | 1.0218 at -122.22 | .9960 at 117.35 | .474 634 | .9940 at -3.23 | 1.0218 at -122.22 | .9960 at 117.34 | .474 645 | | 1.0329 at -121.90 | 1.0155 at 117.86 | .474 646 | | 1.0311 at -121.98 | 1.0134 at 117.90 | .530 671 | .9900 at -5.30 | 1.0529 at -122.34 | .9778 at 116.02 | .758 680 | .9900 at -5.30 | 1.0529 at -122.34 | .9778 at 116.02 | .947 684 | .9881 at -5.32 | | .9758 at 115.92 | .815 611 | | | .9738 at 115.78 | .871 652 | .9825 at -5.25 | | | .966 692 | .9900 at -5.31 | 1.0529 at -122.34 | .9777 at 116.02 | .852 675 | .9835 at -5.56 | 1.0553 at -122.52 | .9758 at 116.03 | .947 p 1----------- VOLTAGE REGULATOR DATA ---- DATE: 6-24-2004 AT 15:33:16 HOURS -- SUBSTATION: IEEE 13; FEEDER: IEEE 13 _______________________________________________________________________________ [NODE]--[VREG]-----[SEG]------[NODE] MODEL OPT BNDW 650 RG60 632 632 Phase A & B & C, Wye RX 2.00 ........................................................................ PHASE LDCTR VOLT HOLD R-VOLT X-VOLT PT RATIO CT RATE TAP1 122.000 3.000 9.000 20.00 700.00 102 122.000 3.000 9.000 20.00 700.00 83 122.000 3.000 9.000 20.00 700.00 11- R A D I A L P O W E R F L O W --- DATE: 6-24-2004 AT 15:33:27 HOURS --- SUBSTATION: IEEE 13; FEEDER: IEEE 13 ------------------------------------------------------------------------------- NODE VALUE PHASE A PHASE B PHASE C UNT O/L< (LINE A) (LINE B) (LINE C) 60.% ---------------------*--------A-------*-------B-------*-------C-------*-------- NODE: 650 VOLTS: 1.000 .00 1.000 -120.00 1.000 120.00 MAG/ANG kVll 4.160 NO LOAD OR CAPACITOR REPRESENTED AT SOURCE NODETO NODE RG60 <VRG>..: 593.30 -28.58 435.61 -140.91 626.92 93.59 AMP/DG < <RG60 > LOSS= .000: ( .000) ( .000) ( .000) kW---------------------*--------A-------*-------B-------*-------C-------*-------- NODE: RG60 VOLTS: 1.062 .00 1.050 -120.00 1.069 120.00 MAG/ANG -LD: .00 .00 .00 .00 .00 .00 kW/kVRkVll 4.160 CAP: .00 .00 .00 kVRFROM NODE 650 <VRG>: 558.40 -28.58 414.87 -140.91 586.60 93.59 AMP/DG < <RG60 > LOSS= .000: ( .000) ( .000) ( .000) kWTO NODE 632 .......: 558.40 -28.58 414.87 -140.91 586.60 93.59 AMP/DG < <632 > LOSS= 59.716: ( 21.517) ( -3.252) ( 41.451) kW---------------------*--------A-------*-------B-------*-------C-------*-------- NODE: 632 VOLTS: 1.021 -2.49 1.042 -121.72 1.017 117.83 MAG/ANG -LD: .00 .00 .00 .00 .00 .00 kW/kVRkVll 4.160 CAP: .00 .00 .00 kVRFROM NODE RG60 .....: 558.41 -28.58 414.87 -140.91 586.60 93.59 AMP/DG < <632 > LOSS= 59.716: ( 21.517) ( -3.252) ( 41.451) kWTO NODE 633 .......: 81.33 -37.74 61.12 -159.09 62.70 80.48 AMP/DG <633 > LOSS= .808: ( .354) ( .148) ( .306) kWTO NODE 645 .......: 143.02 -142.66 65.21 57.83 AMP/DG < <645 > LOSS= 2.760: ( 2.540) ( .220) kWTO NODE 671 .......: 478.29 -27.03 215.12 -134.66 475.50 99.90 AMP/DG < <671 > LOSS= 35.897: ( 10.484) ( -6.169) ( 31.582) kW---------------------*--------A-------*-------B-------*-------C-------*-------- NODE: 633 VOLTS: 1.018 -2.56 1.040 -121.77 1.015 117.82 MAG/ANG -LD: .00 .00 .00 .00 .00 .00 kW/kVRkVll 4.160 CAP: .00 .00 .00 kVRFROM NODE 632 .....: 81.33 -37.74 61.12 -159.09 62.71 80.47 AMP/DG <633 > LOSS= .808: ( .354) ( .148) ( .306) kWTO NODE XFXFM1.......: 81.33 -37.74 61.12 -159.09 62.71 80.47 AMP/DG < <XFXFM1> LOSS= 5.427: ( 2.513) ( 1.420) ( 1.494) kW---------------------*--------A-------*-------B-------*-------C-------*-------- NODE: XFXFM1 VOLTS: .994 -3.23 1.022 -122.22 .996 117.35 MAG/ANG -LD: .00 .00 .00 .00 .00 .00 kW/kVRkVll .480 CAP: .00 .00 .00 kVRFROM NODE 633 .....: 704.83 -37.74 529.73 -159.09 543.45 80.47 AMP/DG < <XFXFM1> LOSS= 5.427: ( 2.513) ( 1.420) ( 1.494) kWTO NODE 634 .......: 704.83 -37.74 529.73 -159.09 543.45 80.47 AMP/DG < <634 > LOSS= .000: ( .000) ( .000) ( .000) kW- R A D I A L P O W E R F L O W --- DATE: 6-24-2004 AT 15:33:27 HOURS --- SUBSTATION: IEEE 13; FEEDER: IEEE 13 ------------------------------------------------------------------------------- NODE VALUE PHASE A PHASE B PHASE C UNT O/L< (LINE A) (LINE B) (LINE C) 60.% ---------------------*--------A-------*-------B-------*-------C-------*-------- NODE: 634 VOLTS: .994 -3.23 1.022 -122.22 .996 117.34 MAG/ANG Y-LD: 160.00 110.00 120.00 90.00 120.00 90.00 kW/kVRkVll .480 Y CAP: .00 .00 .00 kVRFROM NODE XFXFM1.....: 704.83 -37.74 529.73 -159.09 543.45 80.47 AMP/DG < <634 > LOSS= .000: ( .000) ( .000) ( .000) kW---------------------*--------A-------*-------B-------*-------C-------*-------- NODE: 645 VOLTS: 1.033 -121.90 1.015 117.86 MAG/ANG Y-LD: 170.00 125.00 .00 .00 kW/kVRkVll 4.160 Y CAP: .00 .00 kVRFROM NODE 632 .....: 143.02 -142.66 65.21 57.83 AMP/DG < <645 > LOSS= 2.760: ( 2.540) ( .220) kWTO NODE 646 .......: 65.21 -122.17 65.21 57.83 AMP/DG <646 > LOSS= .541: ( .271) ( .270) kW---------------------*--------A-------*-------B-------*-------C-------*-------- NODE: 646 VOLTS: 1.031 -121.98 1.013 117.90 MAG/ANG D-LD: 240.66 138.12 .00 .00 kW/kVRkVll 4.160 Y CAP: .00 .00 kVRFROM NODE 645 .....: 65.21 -122.18 65.21 57.82 AMP/DG <646 > LOSS= .541: ( .271) ( .270) kW---------------------*--------A-------*-------B-------*-------C-------*-------- NODE: 671 VOLTS: .990 -5.30 1.053 -122.34 .978 116.02 MAG/ANG D-LD: 385.00 220.00 385.00 220.00 385.00 220.00 kW/kVRkVll 4.160 Y CAP: .00 .00 .00 kVRFROM NODE 632 .....: 470.20 -26.90 186.41 -131.89 420.64 101.66 AMP/DG < <671 > LOSS= 35.897: ( 10.484) ( -6.169) ( 31.582) kWTO NODE 680 .......: .00 .00 .00 .00 .00 .00 AMP/DG <680 > LOSS= .000: ( -.001) ( .001) ( .000) kWTO NODE 684 .......: 63.07 -39.12 71.15 121.62 AMP/DG <684 > LOSS= .580: ( .210) ( .370) kWTO NODE 692 .......: 229.11 -18.18 69.61 -55.19 178.38 109.39 AMP/DG <692 > LOSS= .008: ( .003) ( -.001) ( .006) kW---------------------*--------A-------*-------B-------*-------C-------*-------- NODE: 680 VOLTS: .990 -5.30 1.053 -122.34 .978 116.02 MAG/ANG -LD: .00 .00 .00 .00 .00 .00 kW/kVRkVll 4.160 CAP: .00 .00 .00 kVRFROM NODE 671 .....: .00 .00 .00 .00 .00 .00 AMP/DG <680 > LOSS= .000: ( -.001) ( .001) ( .000) kWp 3- R A D I A L P O W E R F L O W --- DATE: 6-24-2004 AT 15:33:27 HOURS ---SUBSTATION: IEEE 13; FEEDER: IEEE 13-------------------------------------------------------------------------------NODE VALUE PHASE A PHASE B PHASE C UNT O/L<(LINE A) (LINE B) (LINE C) 60.%---------------------*--------A-------*-------B-------*-------C-------*--------NODE: 684 VOLTS: .988 -5.32 .976 115.92 MAG/ANG-LD: .00 .00 .00 .00 kW/kVRkVll 4.160 CAP: .00 .00 kVRFROM NODE 671 .....: 63.07 -39.12 71.15 121.61 AMP/DG<684 > LOSS= .580: ( .210) ( .370) kWTO NODE 611 .......: 71.15 121.61 AMP/DG<611 > LOSS= .382: ( .382) kWTO NODE 652 .......: 63.07 -39.12 AMP/DG<652 > LOSS= .808: ( .808) kW---------------------*--------A-------*-------B-------*-------C-------*--------NODE: 611 VOLTS: .974 115.78 MAG/ANGY-LD: 165.54 77.90 kW/kVRkVLL 4.160 Y CAP: 94.82 kVRFROM NODE 684 .....: 71.15 121.61 AMP/DG<611 > LOSS= .382: ( .382) kW---------------------*--------A-------*-------B-------*-------C-------*--------NODE: 652 VOLTS: .983 -5.25 MAG/ANGY-LD: 123.56 83.02 kW/kVRkVll 4.160 Y CAP: .00 kVRFROM NODE 684 .....: 63.08 -39.15 AMP/DG<652 > LOSS= .808: ( .808) kW---------------------*--------A-------*-------B-------*-------C-------*--------NODE: 692 VOLTS: .990 -5.31 1.053 -122.34 .978 116.02 MAG/ANGD-LD: .00 .00 .00 .00 168.37 149.55 kW/kVRkVll 4.160 Y CAP: .00 .00 .00 kVRFROM NODE 671 .....: 229.11 -18.18 69.61 -55.19 178.38 109.39 AMP/DG<692 > LOSS= .008: ( .003) ( -.001) ( .006) kWTO NODE 675 .......: 205.33 -5.15 69.61 -55.19 124.07 111.79 AMP/DG <<675 > LOSS= 4.136: ( 3.218) ( .345) ( .573) kW---------------------*--------A-------*-------B-------*-------C-------*--------NODE: 675 VOLTS: .983 -5.56 1.055 -122.52 .976 116.03 MAG/ANGY-LD: 485.00 190.00 68.00 60.00 290.00 212.00 kW/kVRkVll 4.160 Y CAP: 193.44 222.75 190.45 kVRFROM NODE 692 .....: 205.33 -5.15 69.59 -55.20 124.07 111.78 AMP/DG <<675 > LOSS= 4.136: ( 3.218) ( .345) ( .573) kWThe Institute of Electrical and Electronics Engineers, Inc.。
康明斯车用发动机简介
部分发动机规格
型号 B3.9 140 CIV B180 20 B215 20 额定功率 （Kw/rpm） 104/2700 132/2500 158/2500
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最大扭矩 （N.m/rpm） 502/1500 650/1500 700/1500
8
欧2排放C系列发动机
特点： 直列六缸，四冲程，水冷 废气涡轮增压，空对空中冷 波许P型高压燃油泵 结构紧凑 可靠性高
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15
欧3排放ISBe系列发动机
主要技术参数
4 缸机 排量(L) 缸径 X 冲程（mm） 重量（kg） 参考外形 长/宽/高(mm) 3.9 102X120 350 810/720/820 6 缸机 5.9 102X120 460 1072/735/842
部分发动机规格
型号 ISBe150 (4 缸) ISBe170 （4 缸） ISBe220 （6 缸） ISBe250 （6 缸） ISBe275 （6 缸） 额定功率 （Kw/rpm） 110/2500 125/2500 162/2500 184/2500 202/2500
Tuned rubber damper on 4 cylinder products 4缸机上安装橡胶扭转减振器 Integrated CCV option 选装集成式CCV（曲轴箱通风阀
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13
英特交互式控制系统
Basic基本功能 Power, Torque, and Speed control 功率、扭矩和转速控制 Emissions排放控制 Controls Integration控制集成化 Drive-by-Wire 电子油门 Road Speed Limiter 车速限制 Cruise Control 巡航控制 PTO (Cab and Remote) 辅助动力输出（驾驶室和遥控〕 Fan Clutch Control 风扇离合控制 Engine Retarder Control 发动机制动控制 Remote Throttle, Remote PTO 远置油门输入、遥控取力 Multiplexed signals to inst. Panel 多路复用信号技术 Driver Convenience / Management 驾驶员控制和管理 Adjustable Idle (inc./dec.) 怠速调整（可升/可降) Integrated Starting Aids 集成的辅助起动功能 Idle Shutdown 怠速停机 Geardown protection 防低档运行保护
US EPA方法610的分析—在GC MS中分析多环碳烯基污染物（PAHs）的性能及适用性说明书
Analysis of Polynuclear Aromatic Hydrocarbons (PAHs)in Wastewater by GC/MSAnila I Khan,Rob Bunn,Tony Edge,Thermo Fisher Scientific,Runcorn,Cheshire,UKIntroductionUS EPA method 610is an analytical GC/MS method used for determining a range of polynuclear aromatic hydro-carbons (PAHs)in municipal and industrial wastewater.This method was developed by the US Environmental Protection Agency to monitor industrial and municipal discharges under 40CFR 136.1.EPA method 610was performed using a splitlessinjection mode on a Thermo Scientific TRACE GC coupled to a Thermo Scientific Ion Trap mass spectrometer.The Thermo Scientific TraceGOLD TG-5SilMS column provides excellent performance for the analysis of PAHs,in accordance with EPA method 610.It can also be used for the analysis of PAHS for EPA method 8100.GoalTo demonstrate the suitability and performance ofTraceGOLD™TG-5SilMS for the analysis of EPA method 610;PAHs in wastewater.Experimental detailsThe PAHs stated in the EPA method 610were run on a TRACE™GC fitted with a TriPlus autosampler.The Ion trap mass spectrometer was used in a segmented mode to allow precise control of groups of ions for improved ion statistics and ion ratios.The column used for analysis of the series of PAHs was a low polarity silarylene phase,with selectivity comparable to a 5%diphenyl/95%di-methyl polysiloxane phase.The data was acquired and processed using Thermo Scientific Xcalibur data handling software.6108100Thermo Scientific TriPlus Autosampler Sample volume1µLTRACE GC Ultra Oven Program60°C (5min),8°C/min,300°C (10min)Equilibration Time 0.5minInjector 275°C,Splitless (1min)Split Flow 30mL/minColumn FlowHelium,1.5mL/min (constant flow)Transfer Line Temperature300°CThermo Scientific Ion Trap MS MS TypeITD 230LT (250L turbo pump)MS Source Temperature 225°C MS Source Current 250µA Electron Energy 70eV Filament Delay 5minMS Aquisition ModeEI+,45-450amu Segmented ScanConsumablesPart Number BTO 17mm septa313032113mm ID Focus Liner,105mm long 45350032Liner graphite seal 2903340610µL,80mm Syringe36502019Graphite ferrules to fit0.32mm id columns29053487Graphite/vespel 0.25mm ID ferrules for GC/MS interface 290334962mL clear vial and Si/PTFE seal60180-599Sample preparationA pre-mixed 1ng/µL of PAHs standard solution prepared in dichloromethane and benzene was used for the analysis.ColumnPart Number TraceGOLD TG-5SilMS,30m ×0.25mm ×0.25µm,26096-1420Guard Column 2m ×0.32mm 260RG497Press-Fit Union64000-001IS 12IS3IS IS54678910111213IS151614Time(min)。
功能化SBA-15在药物阿司匹林缓释的动力学模型
第25卷 第2期 石油化工高等学校学报 V o l .25 N o.22012年4月 J O U R N A L O F P E T R O C H E M I C A L U N I V E R S I T I E S A p ==================================================r .2012 文章编号:1006-396X (2012)02-0001-04功能化S B A-15在药物阿司匹林缓释的动力学模型张晓彤, 梁俊虎,任 创, 葛翠年, 段林海, 宋丽娟*(辽宁石油化工大学辽宁省石油化工重点实验室,辽宁抚顺113001)摘 要: 采用两种介孔分子筛(S B A-15和S B A-15-N H 2)分别对水溶性药物阿司匹林进行药物吸附与释放的对比研究,利用F T-I R ,U V 等手段对样品结构㊁药物装载和释放过程进行表征㊂同时,运用K o r s m e y e r -P e p -p a s 和H i gu c h i 模型分别对药物缓释体系进行动力学研究㊂结果表明,氨基改性后S B A-15对阿司匹林的吸附量由14.2%提高到19.5%,且释放时间更长㊂S B A-15-A S P 缓释系统的释放动力学过程遵循F i c k 扩散机理,而S B A -15-N H 2-A S P 释放过程遵循非F i c k 扩散机理㊂关键词: S B A-15; 阿司匹林;药物缓释; 动力学模型中图分类号: T E 12 文献标识码:A d o i :10.3969/j.i s s n .1006-396X.2012.02.001R e l e a s eK i n e t i cM o d e l S t u d i e s o f F u n c t i o n a l i z e d M e s o po r o u s M a t e r i a l sS B A-15a sA s pi r i nC a r r i e r s Z H A N G X i a o -t o n g ,L I A N GJ u n -h u ,R E N C h u a n g,G EC u i -n i a n ,D U A N L i n -h a i ,S O N GL i -ju a n *(L i a o n i n g K e y L a b o r a t o r y o f P e t r o c h e m i c a lE n g i n e e r i n g ,L i a o n i n g S h i h u aU n i v e r s i t y ,F u s h u nL i a o n i n g 113001,P .R .C h i n a )R e c e i v e d 13D e c e m b e r 2011;r e v i s e d 12J a n u a r y 2012;a c c e p t e d 16J a n u a r y 2012A b s t r a c t : M e s o p o r o u sm a t e r i a l sS B A-15a n dS B A-15-N H 2w e r e i n v e s t i g a t e da s t h ew a t e r -i n s o l u b l ea s pi r i nc a r r i e r f o r c o n t r o l l e dd r u g d e l i v e r y .T h es a m p l e ss t r u c t u r e ,d r u g l o a d i n g a n dr e l e a s e p r o f i l e s w e r ec h a r a c t e r i z e db y m e a n so fF o u r i e r t r a n s f o r mi n f r a r e ds p e c t r o s c o p y (F T-I R )a n d U V-s p e c t r o p h o t o m e t e r (U V ),m e a n t i m e t h er e l e a s ek i n e t i c sw e r ea n a l y z e d u s i n g f o l l o w i n g m a t h e t h e m a t i c a l m o d e l s K o r s m e y e r-P e p p a se q u a t i o na n d H i g u c h ie qu a t i o n .T h er e s u l t ss h o w t h a tt h e a d s o r p t i o n c a p a c i t y a n d r e l e a s e p r o p e r t i e s o f S B A-15f o r d r u g m o l e c u l e s c a nb e i m p r o v e db y f u n c t i o n a l i z i n g i t s s u r f a c e sw i t h a m i n e g r o u p s ,t h ea d s o r p t i o no f a s p i r i n f r o m14.2%t o19.5%.T h e r e l e a s e p r o c e s so fS B A-15-A s pi r i n f o l l o waF i c k i a n d i f f u s i o nm e c h a n i s m ,a n dS B A-15-N H 2-A s p i r i n f o l l o waN o n -F i c k i a nd i f f u s i o nm e c h a n i s m.K e y wo r d s : S B A-15;A s p i r i n ;D r u g d e l i v e r y ;K i n e t i cm o d e l *C o r r e s p o n d i n g a u t h o r .T e l .:+86-24-56860658;e -m a i l :l s o n g56@263.n e t 介孔分子筛具有较好的水热稳定性㊁机械性能稳定㊁较高的比表面积㊁无生物活性㊁无生理毒性等优点,符合作为药物释放载体的基本要求㊂因此,近年来,介孔分子筛在药物缓释方面的应用已成为材收稿日期:2011-12-13作者简介:张晓彤(1970-),男,辽宁抚顺市,副教授,在读博士㊂基金项目:国家自然科学基金资助项目(20976077);辽宁省教育厅资助项目(2008T 110,2007R 29)㊂*通讯联系人㊂料科学领域的一个热点课题㊂Z h a oD 等[1]首次以三嵌段聚合物P 123为模板,在强酸条件下合成了S B A-15介孔分子筛后,受到广大研究者的高度关注,在药物缓释方面进行了广泛的应用㊂Y a n g Q[2]和S o n g S W 等[3]运用聚合物阳离子和聚合物阴离子与功能化S B A-15形成了p H 刺激相应性药物缓释系统,通过离子间的相互作用力来吸附与控释药物;F a gu n d e sLB 等[4]在S B A-15中引入胶原质,用于控释药物阿替洛尔,均达到了良好的控制释放效果㊂本实验设计以氨基改性后的介孔分子筛S B A -15-N H2作为载体材料,用于水溶性药物阿司匹林的吸附与缓释的研究㊂分别利用k o r s m e y e r-p e p p a s和H i g u c h i模型对S B A-15-N H2-A S P 进行动力学研究,进而建立动力学模型㊂1 实验部分1.1 主要试剂和仪器阿司匹林(a s p i r i n)(纯度99%,美国A l f a公司);P123(分析纯,美国A l d r i c h);3-氨丙基三乙氧基硅烷(纯度99%,美国A C RÕS公司);正硅酸乙酯(T E O S)(分析纯,沈阳第一试剂厂);浓盐酸(分析纯,沈阳化学试剂厂);无水乙醇㊁正己烷㊁磷酸氢二钾㊁磷酸二氢钾(分析纯,国药集团化学试剂有限公司)㊂真空干燥箱(D Z F-6020型,上海精宏实验设备有限公司);红外光谱仪(S p e c t r u m G X型,美国P E公司),紫外分光光度计(U V-1801型,北京北分瑞利分析仪器有限公司)㊂1.2 材料的合成1.2.1 S B A-15的合成 按照经典的合成法,根据Z h a oD等[1]科学家的报道,以聚乙二醇-聚丙二醇-聚乙二醇三嵌段共聚物(相对平均分子质量为5800,简称P123)为模板剂,以正硅酸乙酯(T E O S)为硅源,将混合物按物质的量比n(S i O2)/n(P123)/n (H C l)/n(H2O)=1∶0.017∶2.9∶202.6进行混合,40℃加热搅拌24h,然后在100℃密闭的反应釜中晶化48h,抽滤,蒸馏水与无水乙醇进行交错洗涤数次,自然干燥后于550℃下焙烧6h㊂1.2.2 S B A-15-N H2的合成 利用合成后改性法,将氨基嫁接到介孔分子筛孔道内部㊂具体的合成方法为:称取焙烧后适量的S B A-15与3-氨丙基三乙氧基硅烷置于80m L干燥的正己烷溶液中,室温下搅拌24h后,将得到的白色粉末用正己烷冲洗3次,再在50℃的真空烘箱中干燥,得到S B A-15-N H2㊂1.3 样品的表征F T-I R分析采用K B r压片制样,在美国P E S p e c t r u mG X型红外分析仪上测定㊂1.4 药物的装载过程药物装载过程:在室温下,分别将一定量改性前后的S B A-15加入到20m L阿司匹林的无水乙醇溶液中(其质量浓度为30m g/m L),搅拌,直到用紫外分光光度计测得的溶液质量浓度保持不变后,抽滤㊂再用无水乙醇洗涤白色粉末状样品一遍,去除粘附在表面的阿司匹林,在室温下风干㊂分别得到阿司匹林的缓释体系S B A-15-A S P和S B A-15-NH2-A S P㊂1.5 药物的释放过程分别称取0.02g的S B A-15-A S P与S B A-15-N H2-A S P加入到80m L p H=7.4的磷酸盐缓冲溶液中,在37℃条件下于圆底烧瓶中搅拌,每隔一段时间后静置㊂当悬浮沉淀清晰后,取3.0m L 清晰的溶液到石英比色皿中,在222n m波长下用紫外分光光度计扫描吸收强度后,再将其返回至烧瓶中㊂继续搅拌,依照上述方法继续测得其在不同时间段的吸收峰㊂2 结果与讨论2.1 药物的吸附图1为阿司匹林的3D结构图,从这个模型可知,阿司匹林的分子尺寸大约为0.58n m×0.83 n m,属于小分子型药物,小于载体材料的孔径(S B A -15为7.6n m,S B A-15-N H2为6.8n m),易于被吸附进入其孔道内㊂同时,阿司匹林分子结构中含有 C O O H基团与S i O H,-N H2相互结合在分子筛孔道内壁㊂因此,说明阿司匹林是一种理想的目标药物,容易被载体吸附㊂F i g.1 T h r e e-d i m e n s i o n a l a s p i r i nm o l e c u l ew i t hc o r r e s p o nd i n g i n te r a t o m i c d i s t a n c e s图1 阿司匹林分子的3D结构图及其对应的原子间距离 图2为样品的傅里叶红外谱图㊂由图2的红外谱图可以看出,S B A-15在1070c m-1处为S i O S i的不对称伸缩振动峰,在800c m-1处为对称弯曲振动峰㊂结果表明,纯硅介孔S B A-15分子筛中氧化硅骨架的存在㊂在3000~3500c m-1处出现的较宽的特征峰对应于S B A-15分子筛表面的硅羟基S i O H,在960c m-1为S i O H弯曲振动峰㊂后嫁接法对S B A-15氨基改性后,在1527 c m-1处出现一处小峰,归结为N-H键的非对称弯曲振动峰[5],充分说明了后嫁接法能够将氨基基团成功的嫁接到S B A-15分子筛的表面㊂纯的阿司匹林在1747c m-1处为 C O O H中C O的伸缩振动吸收峰,S B A-15装载阿司匹林后,在16522石油化工高等学校学报 第25卷c m-1处出现了强的C O伸缩振动吸收峰㊂这是因为S B A-15的S i O H与阿司匹林分子中的 C O O H互相作用形成的氢键,使C O吸收峰由1753c m-1红移到此处[6]㊂在S B A-15-N H2 -A S P的红外光谱图中,S B A-15-N H2在1527 c m-1处得弯曲振动吸收峰消失,而在1637c m-1出现强的吸收峰归属于 C O O-1的伸缩振动峰,这是由于S B A-15-N H2与阿司匹林相互间的离子作用形成了C O O--N H+3键[7]㊂结合图1和图2分析可知,阿司匹林已成功地被介孔分子筛S B A-15和S B A-15-N H2吸附到孔道内壁上㊂F i g.2 F T-I Rs p e c t r a o f s a m p l e s图2 样品的傅里叶红外谱图表1为S B A-15与S B A-15-N H2对目标药物阿司匹林的最大负载量㊂由表1可知,S B A-15对阿司匹林有较好的装载能力,将其功能化后载药量提高了37%,说明表面功能化对药物的吸附能力起到了决定性作用㊂这主要是由于S B A-15孔道内嫁接氨基基团后与阿司匹林的活性基团之间的离子作用引起的㊂S A B-15功能化前后均比Z e n g W 等[8]M C M-41氨基修饰前后对阿司匹林的载药量(11%和14%)有明显的提高㊂表1 S B A-15与S B A-15-N H2对目标药物阿司匹林的最大负载量T a b l e1 T h em a x i m a l a m o u n t o f l o a d i n g a s p i r i n f o r t h e S B A-15a n dS B A-15-N H2s a m p l e s%样品名称阿司匹林最大负载量*S B A-1514.2S B A-15-N H219.5注:*阿司匹林最大负载量=ΔC㊃V m㊃100%,其中:ΔC 为载药前后阿司匹林的浓度差,V为加入阿司匹林溶液的体积,m为载体的质量㊂2.2 药物的释放图3为阿司匹林从载体材料中缓释的累积释放量随时间变化关系㊂由图3可以看出,载体材料S B A-15和S B A-15-NH2都对药物有控制缓释的能力㊂在S B A-15-A S P缓释体系中,缓释10h 时释放量已经接近90%;S B A-15-N H2-A S P缓释体系中,缓释10h仅释放出56%,最终的释放量也不足80%,说明S B A-15功能化后对药物阿司匹林的缓释速度明显减缓了㊂S B A-N H2-A S P 缓释体系能够实现阿司匹林在人体内缓慢释放,以满足人体长时间连续用药的需求㊂F i g.3 C r u v e o f a s p i r i n r e l e a s e图3 阿司匹林缓释曲线为了分析缓释过程的机理,通常运用动力学模型来描述缓释动力学机理,而K o r s m e y e r-P e p p a s 模型和H i g u c h i模型是用来分析药物在多孔材料中缓释最为理想的模型[9]㊂两种模型的数学表达式为:K o r s m e y e r-P e p p a s模型: Q=K t nH i g u c h i模型:Q=K t1/2其中,Q为药物在时间t的累积释放量,K为动力学常数,n为扩散常数㊂由n来决定动力学机理:当n ≤0.45时,药物释放机理符合F i c k扩散机理;当0.45<n<0.89时,符合非F i c k扩散机理;当n≥0.89时,符合以骨架溶蚀为主的机理㊂表2为阿司匹林缓释的动力学模型参数㊂表2 阿司匹林缓释的动力学模型参数T a b l e2 P a r a m e t e r s o f d i f f e r e n t k i n e t i c sm o d e l f o rA s p i r i n r e l e a s e样品H i g u c h i模型KK o r s m e y e r-P e p p a s模型K nS B A-1533.6926.980.4329 S B A-15-N H219.4911.790.58583第2期 张晓彤等.功能化S B A-15在药物阿司匹林缓释的动力学模型图4为K o r s m e y e r-P e p p a s模型拟合曲线,从图4中可知,阿司匹林从S B A-15和S B A-15-N H2释放全过程中,累积释放量的对数与时间对数之间具有较好的线性关系㊂由表2可知,在S B A-15-A S P缓释体系中K o r s m e y e r-P e p p a s模型拟合结果n=0.4329,小于0.45,说明该体系缓释的释放动力学过程符合F i c k扩散机理;而在S B A-15 -N H2-A S P缓释体系中n=0.5858,大于0.45,说明该体系的释放动力学过程符合非F i c k扩散机理㊂S B A-15功能化后其缓释机理发生了变化,这主要是由于纯的S B A-15中S i-O H与阿司匹林之间的相互作用力比较弱,但是将其功能化后表面嫁接的-N H2与阿司匹林相互之间会产生强的离子作用㊂图5为H i g u c h i模型拟合曲线,从图5中可以看出,当累积释放量Q<70%时,阿司匹林从缓释体系中缓释出来的过程中累积释放量与时间的平方根成良好的线性关系,说明该过程遵循F i c k扩散机理㊂F i g.4 L i n e a r r e l a t i o n s h i p o f t h e l n(c u m u l a t i v e r e l e a s eo fA s p i r i n Q)v e r s u s l n(t i m e)i n t h eK o r s m e y e r-P e p p a sm o d e l图4 K o r s m e y e r-P e p p a s模型中l n Q与l n(t/h)的线性关系F i g.5 L i n e a r r e l a t i o n s h i p o f t h e c u m u l a t i v e r e l e a s e o f A s p i r i n Q(Q<70%)v e r s u s s q u a r e r o o t o ft h e t i m e i n t h eH i g u c h im o d e l图5 H i g u c h i模型中阿司匹林的累积释放量Q(Q<70%) 与时间的平方根的线性关系参考文献[1] Z h a oD,F e n g J,H u oQ,e t a l.T r i b l o c kc o p o l y m e r s y n t h e s e so fm e s o p o r o u ss i l i c aw i t h p e r i o d i c50t o300A n g s t r o mP o r e s[J].S c i e n c e,1998,279:548-552.[2] Y a n g Q,W a n g S,F a nP,e t a l.p H-R e s p o n s i v e c a r r i e r s y s t e mb a s e d o n c a r b o x y l i c a c i dm o d i f i e dm e s o p o r o u s s i l i c a a n dp o l y e l e c t r o l y t e f o r d r u g d e l i v e r y[J].C h e m i s t r y o fm a t e r i a l s,2005,17(24):5999-6003.[3] S o n g S W,H i d a j a tK,K a w iS.p H-C o n t r o l l a b l ed r u g r e l e a s eu s i n g h y d r o g e le n c a p s u l a t e d m e s o p o r o u ss i l i c a[J].C h e m i c a l c o mm u n i c a t i o n s,2007(42):4396-4398.[4] F a g u n d e sLB,S o u s aT G F,S o u s aA,e t a l.S B A-15-c o l l a g e nh y b r i d m a t e r i a l f o rd r u g d e l i v e r y a p p l i c a t i o n s[J].J o u r n a l o f n o n-c r y s t a l l i n e s o l i d s,2006,352:3496-3501.[5] 陈雷,张翻,邵新超,等.改性介孔分子筛对布洛芬的吸附与控制释放[J].化学工业与工程,2011,28(4):11-15.[6] 孙丽娜,张晓彤,宋丽娟,等.功能化S B A-15-N H2在药物布洛芬吸附与控制释放的研究[J].石油化工高等学校学报,2010,23(3):1-5.[7] S z e g e d iA,P o p o v a A,G o s h e vI,e ta l.E f f e c to fa m i n ef u n c t i o n a l i z a t i o no fs p h e r i c a l M e m-41a n dS B A-15o nc o n t r o l l e dd r u g re l e a s e[J].J o u r n a l of s o l i d s t a t e c h e m i s t r y,2011,184:1201-1207.[8] Z e n g W,Q i a nXF.O r g a n i cm o d i f i e dm e s o p o r o u sM C M-41t h r o u g h s o l v o t h e r m a l p r o c e s s a s d r u g d e l i v e r y s y s t e m[J].M a t e r i a l s r e s e a r c hb u l l e t i n,2005,40:766-772.[9] K o r s m e y e rR W,G u r n y R,P e p p a sN A,e t a l.M e c h a n i s m so f s o l u t er e l e a s e f r o m p o r o u sh y d r o p h i l i c p o l y m e r s[J].I n t e r n a t i o n a l j o u r n a l o f p h a r m a c e u t i c s,1983,15:25-35.(E d.:S G L,Z) 4石油化工高等学校学报 第25卷。
Motorola 3.5 kHz 产品说明书
RVN4126 3.59100-386-9100-386/T DEVICERVN41772-CD2-3.5MCS/MTSRVN41821-CD2-3.5XTS3000/SABER PORTABLE YES RKN4046KHVN9085 3.51-20 R NO HLN9359 PROG. STAND RVN4057 3.532 X 8 CODEPLUG NO3080385B23 & 5880385B30 MDVN4965 3.59100-WS/T CONFIG KITRVN4053 3.5ASTRO DIGITAL INTERFACE NO3080385B23RVN41842-CD RKN4046A (Portable) 2-3.5ASTRO PORTABLE /MOBILE YES3080369B73 or0180300B10 (Mobile) RVN41831-CD3080369B732-3.5ASTRO SPECTRA MOBILE YES(Low / Mid Power)0180300B10 (High Power) RVN4185CD ASTRO SPECTRA PLUS MOBILE NO MANY OPTIONS; SEESERVICE BRIEF#SB-MO-0101RVN4186CD ASTRO SPECTRA PLUS MANY OPTIONS;MOBILE/PORTABLE COMB SEE SERVICE BRIEF#SB-MO-0101RVN4154 3.5ASTROTAC 3000 COMPAR.3080385B23RVN5003 3.5ASTROTAC COMPARATORS NO3080399E31 Adpt.5880385B34RVN4083 3.5BSC II NO FKN5836ARVN4171 3.5C200RVN4029 3.5CENTRACOM SERIES II NO VARIOUS-SEE MANUAL6881121E49RVN4112 3.5COMMAND PLUS NORVN4149 3.5COMTEGRA YES3082056X02HVN6053CD CT250, 450, 450LS YES AAPMKN4004RVN4079 3.5DESKTRAC CONVENTIONAL YES3080070N01RVN4093 3.5DESKTRAC TRUNKED YES3080070N01RVN4091 3.5DGT 9000 DESKSET YES0180358A22RVN4114 3.5GLOBAL POSITIONING SYS.NO RKN4021AHVN8177 3.5GM/GR300/GR500/GR400M10/M120/130YES3080070N01RVN4159 3.5GP60 SERIES YES PMLN4074AHVN9128 3.5GP300 & GP350RVN4152 3.5GP350 AVSRVN4150 3.5GTX YES HKN9857 (Portable)3080070N01(Mobile) HVN9025CD HT CDM/MTX/EX SERIES YES AARKN4083/AARKN4081RiblessAARKN4075RIBLESS NON-USA RKN4074RVN4098H 3.5HT1000/JT1000-VISAR YES3080371E46(VISAR CONV)RVN4151 3.5HT1000 AVSRVN4098 3.5HT1000/ VISAR CONV’L.YES RKN4035B (HT1000) HVN9084 3.5i750YES HLN-9102ARVN4156 3.5LCS/LTS 2000YES HKN9857(Portable)3080070N01(Mobile) RVN4087 3.5LORAN C LOC. RECV’R.NO RKN4021ARVN4135 3.5M100/M200,M110,M400,R100 includesHVN9173,9177,9646,9774YES3080070N01RVN4023 3.5MARATRAC YES3080070N01RVN4019 3.5MAXTRAC CONVENTIONAL YES3080070N01RVN4139 3.5MAXTRAC LS YES3080070N01RVN4043 3.5MAXTRAC TRK DUPLEX YES3080070N01RVN4178CD MC SERIES, MC2000/2500DDN6124AW/DB25 CONNECTORDDN6367AW/DB9 CONNECTOR RVN41751-CD Rib to MIC connector 1-3.5MCS2000 RKN4062BRVN41131-3.5MCS2000RVN4011 3.5MCX1000YES3000056M01RVN4063 3.5MCX1000 MARINE YES3000056M01RVN4117 3.5MDC/RDLAP DEVICESRVN4105 3.5MOBILE PROG. TOOLRVN4119 3.5MOBITEX DEVICESRVN4128 3.5MPT1327-1200 SERIES YES SEE MANUALRVN4025 3.5MSF5000/PURC/ANALOG YES0180355A30RVN4077 3.5MSF5000/10000FLD YES0180355A30RVN4017K 3.5MT 1000YES RTK4205CRVN4148 3.5MTR 2000YES3082056X02RVN4140 3.5MTRI 2000NORVN41761-CD MTS2000, MT2000*, MTX8000, MTX90001-3.5*programmed by DOS which is included in the RVN4176RVN4131 3.5MTVA CODE PLUG FIXRVN4142 3.5MTVA DOCTOR YES3080070N01RVN4131 3.5MTVA3.EXERVN4013 3.5MTX800 & MTX800S YES RTK4205CRVN4097 1-CD MTX8000/MTX9000,MTS2000,MT2000*,* programmed by DOS which is included in the RVN4176HVN9067CD MTX850/MTX8250MTX950,MTX925RVN4138 3.5MTX-LS YES RKN4035DRVN4035 3.5MX 1000YES RTK4203CRVN4073 3.5MX 800YES RKN4006BHVN9395 P100, P200 LB, P50+, P210, P500, PR3000RVN4134 3.5P100 (HVN9175)P200 LB (HVN9794)P50+ (HVN9395)P210 (HVN9763)P500 (HVN9941)PR3000 (HVN9586)YES RTK4205HVN9852 3.5P110YES HKN9755A/REX1143 HVN9262 3.5P200 UHF/VHF YES RTK4205RVN4129 3.5PDT220YVN4051 3.5PORTABLE REPEATER Portable rptr.P1820/P1821AXRVN4061C 3.5PP 1000/500NO3080385B23 & 5880385B30 RVN5002 3.5QUANTAR/QUANTRO NO3O80369E31RVN4135 3.5R100 (HVN9177)M100/M200/M110/M400YES0180358A52RVN4146 3.5RPM500/660RVN4002 3.5SABER YES RTK4203CRVN4131 3.5SETTLET.EXEHVN9007 3.5SM50 & SM120YESRVN4039 3.5SMART STATUS YES FKN5825AHVN9054 3.5SOFTWARE R03.2 P1225YES3080070N01HVN9001 3.5SOFTWARE R05.00.00 1225LS YES HLN9359AHVN9012 3.5SP50RVN4001N 3.5SPECTRA YES3080369B73 (STANDARD)0180300B10 (HIGH POWER) RVN4099 3.5SPECTRA RAILROAD YES3080369B73RVN4110 3.5STATION ACCESS MODULE NO3080369E31RVN4089A 3.5STX TRANSIT YES0180357A54RVN4051 3.5SYSTEMS SABER YES RTK4203BRVN4075 3.5T5600/T5620 SERIES NO3080385B23HVN9060CD TC3000, TS3000, TR3000RVN4123 3.5VISAR PRIVACY PLUS YES3080371E46FVN4333 3.5VRM 100 TOOLBOX FKN4486A CABLE &ADAPTORRVN4133 3.5VRM 500/600/650/850NORVN4181CD XTS 2500/5000 PORTABLES RKN4105A/RKN4106A RVN41002- 3.5XTS3000 ASTRO PORTABLE/MOBILERVN4170 3.5XTS3500YES RKN4035DRIB SET UPRLN4008E RADIO INTERFACE BOX (RIB)0180357A57RIB AC POWER PACK 120V0180358A56RIB AC POWER PACK 220V3080369B71IBM TO RIB CABLE (25 PIN) (USE WITH XT & PS2)3080369B72IBM TO RIB CABLE (9 PIN)RLN443825 PIN (F) TO 9 PIN (M) ADAPTOR (USE W/3080369B72 FOR AT APPLICATION) 5880385B308 PIN MODULAR TO 25 PIN ”D” ADAPTOR (FOR T5600 ONLY)0180359A29DUPLEX ADAPTOR (MOSTAR/TRAXAR TRNK’D ONLY)Item Disk Radio RIB Cable Number Size Product Required Number Item Disk Radio RIB Cable Number Size Product Required NumberUtilizing your personal computer, Radio Service Software (RSS)/Customer Programming Software (CPS)/CustomerConfiguration Software (CCS) enables you to add or reprogram features/parameters as your requirements change. RSS/CPS/CCS is compatible with IBM XT, AT, PS/2 models 30, 50, 60 and 80.Requires 640K RAM. DOS 3.1 or later. Consult the RSS users guide for the computer configuration and DOS requirements. (ForHT1000, MT/MTS2000, MTX838/8000/9000, Visar and some newer products —IBM model 386, 4 MEG RAM and DOS 5.0 or higher are recommended.) A Radio Interface Box (RIB) may be required as well as the appropriate cables. The RIB and cables must be ordered separately.Licensing:A license is required before a software (RVN) order is placed. The software license is site specific (customer number and ultimate destination tag). All sites/locations must purchase their own software.Be sure to place subsequent orders using the original customer number and ship-to-tag or other licensed sites; ordering software without a licensed customer number and ultimate tag may result in unnecessary delays. To obtain a no charge license agreement kit, order RPX4719. To place an order in the U.S. call 1-800-422-4210. Outside the U.S., FAX 847-576-3023.Subscription Program:The purchase of Radio ServiceSoftware/Customer Programming/Customer ConfigurationSoftware (RVN & HVN kits) entitles the buyer/subscriber to three years of free upgrades. At the end of these three years, the sub-scriber must purchase the same Radio Service Software kit to receive an additional three years of free upgrades. If the sub-scriber does not elect to purchase the same Radio Service Software kit, no upgrades will be sent. Annually a subscription status report is mailed to inform subscribers of the RSS/CPS/CCS items on our database and their expiration dates.Notes:1)A subscription service is offered on “RVN”-Radio Service Software/Customer Programming/Customer Configuration Software kits only.2)“RVN” software must only be procured through Radio Products and Services Division (RPSD). Software not procured through the RPSD will not be recorded on the subscription database; upgrades will not be mailed.3)Upgrades are mailed to the original buyer (customer number & ultimate tag).4)SP software is available through the radio product groups.The Motorola General Radio Service Software Agreement is now available on Motorola Online. If you need assistance please feel free to submit a “Contact Us” or call 800-422-4210.SMART RIB SET UPRLN1015D SMART RIB0180302E27 AC POWER PACK 120V 2580373E86 AC POWER PACK 220V3080390B49SMARTRIB CABLE (9 PIN (F) TO 9 PIN (M) (USE WITH AT)3080390B48SMARTRIB CABLE (25 PIN (F) TO 9 PIN (M) (USE WITH XT)RLN4488ASMART RIB BATTERY PACKWIRELESS DATA GROUP PRODUTS SOFTWARERVN4126 3.59100-386/9100T DEVICES MDVN4965 3.59100-WS/T CONFIG’TN RVN41173.5MDC/RDLAP DEVICESPAGING PRODUCTS MANUALS6881011B54 3.5ADVISOR6881029B90 3.5ADVISOR ELITE 6881023B20 3.5ADVISOR GOLD 6881020B35 3.5ADVISOR PRO FLX 6881032B30 3.5BR8506881032B30 3.5LS3506881032B30 3.5LS5506881032B30 3.5LS7506881033B10 3.5LS9506881035B20 3.5MINITOR III8262947A15 3.5PAGEWRITER 20008262947A15 3.5PAGEWRITER 2000X 6881028B10 3.5TALKABOUT T3406881029B35 3.5TIMEPORT P7308262947A15 3.5TIMEPORT P930NLN3548BUNIVERSAL INTERFACE KITItem Disk Radio NumberSize Product。
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Way. Better In Every TM Cummins ISX15 For EPA 2010For Truck Applications.Every TM Aspect. Improved.Cummins ISX15 is meeting the 2010 EPA standards with a solution that does more than achieve lower emissions. Our totally integrated, driver-friendly engine package delivers better fuel economy with better performance and exceptional reliability. How much better? The ISX15 for EPA 2010 delivers up to 6 percent better fuel economy and near-zero emissions.Every System. Integrated.Cummins is the only engine manufacturer to design and develop, manufacture and support every component from the air handling to the exhaust aftertreatment in a totally integrated system. This allows us to optimize critical systems to deliver the right technology to our customers in a way that other engine manufacturers using outside suppliers simply can’t match.The ISX15 features our exclusive XPI fuel system.Of all North American manufacturers, only Cummins has the in-house capabilities to design and manufacture this critical element. The XPI fuel system is capable of the highest injection pressures in the industry, with a common-rail design that delivers strong performance independent of engine speed. Multiple injection events provide better fuel economy and help reduce engine noise. The integrated systems of the ISX15 also includea VGT™ Turbocharger custom-built byCummins Turbo Technologies. Since 2002, this proven technology has set the industry standard for precision, performance and reliability.Lower Operating Costs. Every Day.Customer experience proves that the Cummins ISX15 for EPA 2010 integrated engine package delivers up to 6 percent better fuel economy. A key factor in this gain is the use of the proprietary EcoFit™ Ultra-Low Emission (ULE) System from Cummins Emission Solutions consisting of Selective Catalytic Reduction (SCR), a Diesel Particulate Filter (DPF) and dosing products, which allows Cummins to lower the amount of cooled Exhaust Gas Recirculation (EGR) in the power cylinder and recalibrate the engine for moreefficient combustion and increased fuel economy.SmartTorque ratings continue to be offered on the ISX15, adding up to 200 lb-ft of extra torque in the top two gears so drivers can maintain road speed going up steep grades with fewer downshifts and better fuel economy. Plus, ISX15 Vocational ratings are available, delivering extra torque in the lower gears for dump trucks, mixers and refuse vehicles.Gearing Recommendations.Vehicle gearing is a major factor in optimizing performance and fuel economy. Cummins PowerSpec is a software program that helps you quickly identify the axle ratio your truck needs. Go to for gearing recommendations.Even fleets with less-experienced drivers will see bigger gains. The reason? The ISX15 has a "sweet spot" that’s three times larger than those of previous engines. Plus, the fully integrated technology of the ISX15 requires fewer regeneration events, saving even more fuel.Maintenance intervals and costs remain virtually unchanged for the ISX15, with the only additional maintenance items being a cleaning of thehydrocarbon doser injector every 150,000 miles (240,000 km) and replacement of the Diesel Exhaust Fluid (DEF) filter at 200,000-mile (320,000 km)intervals. The DEF tank needs to be refilled only about every second or third diesel fill-up.Not only will it cost less to operate, but the big-bore ISX15 will also deliver a higher resale value at trade-in than smaller displacement engines.Your local Cummins distributor can calculate your operational and life-cycle savings when you spec a Cummins engine, helping to improve your bottom line.Every Driver. Satisfied.We understand the importance of keeping drivers happy. So one of our major goals with the ISX15 is to deliver an engine with all the power and performance that drivers want and need. That’s exactly what this engine delivers! Of course, it still has all the greatadvances from the last 10 years, including the best-in-class 600-bhp Intebrake ™ system, Load-Based Speed Control (LBSC), Gear-Down Protection (GDP) and all the programmable parameters that allow you to customize vehicle performance – parameters that are easily set using our PowerSpec program().ISX15 SpecificationsAdvertised Horsepower 400-600 hp 298-447 k WPeak Torque 1450-2050 lb -ft 1966-2779 N•mGoverned Speed2200 rpm Clutch Engagement Torque 1000 lb -ft1356 N•m Number of Cylinders 6 System Weight 3,186 lb 1,445 kg Engine (Dry)2,964 lb 1,344 kg Aftertreatment System*222 lb101 kg * I ncrease over standard muffler and does not include chassis OEM-suppliedcomponents.ISX15 RatingsEngine ModelAdvertised Horsepower (kW)Peak Torque lb-ft (N•m) @ rpmISX15 600 600 (447) 2050 (2779) @ 1200 ISX15 600 600 (447) 1850 (2508) @ 1200ISX15 550 550 (410) 2050 (2779) @ 1200ISX15 550 550 (410) 1850 (2508) @ 1200ISX15 525 525 (392) 1850 (2508) @ 1200ISX15 500 500 (373) 1850 (2508) @ 1200ISX15 500 500 (373) 1650 (2237) @ 1200ISX15 485 485 (362) 1850 (2508) @ 1200ISX15 485 485 (362) 1650 (2237) @ 1200ISX15 450 450 (336) 1650 (2237) @ 1100ISX15 450 450 (336) 1550 (2102) @ 1100ISX15 425 425 (317) 1650 (2237) @ 1100ISX15 400 400 (298) 1450 (1966) @ 1100SmartTorque RatingsISX15 500 ST 500 (373) 1650/1850 (2237/2508) @ 1200ISX15 485 ST 485 (362) 1650/1850 (2237/2508) @ 1200ISX15 450 ST 450 (336) 1550/1750 (2102/2373) @ 1100 ISX15 450 ST 450 (336) 1450/1650 (1966/2237) @ 1100ISX15 425 ST 425 (317) 1550/1750 (2102/2373) @ 1100ISX15 425 ST 425 (317) 1450/1650 (1966/2237) @ 1100 ISX15 400 ST 400 (298) 1550/1750 (2102/2373) @ 1100 ISX15 400 ST 400 (298) 1450/1650 (1966/2237) @ 1100Vocational Ratings ISX15 500V 500 (373) 1850 (2508) @ 1200ISX15 500V 500 (373) 1650 (2237) @ 1200ISX15 435V435 (325)1450 (1966) @ 1100Cummins is a pioneer in product improvement. Thus, specifications may change without notice. Illustrations may include optional equipment.Oil Drain Intervals *Linehaul Trucks Duty Cycles** Miles Kilometers Severe 15,000 24,000Normal 25,000 40,000Light35,00056,000Vocational Trucks*** Hours Miles Kilometers 40015,00024,000ISX15 Maintenance IntervalsMaintenance Item Miles/KilometersHours Months Fuel Filter 25,000 mi 400 640,000 km Coolant Filter* 50,000 mi 1,500 1280,000 km Valve Adjustment 500,000 mi 6,000 24800,000 km Coalescing Filter 125,000 mi 4,000 200,000 km DEF Filter 200,000 mi320,000 km Hydrocarbon Doser 150,000 mi Injector Cleaning 240,000 km Particulate Filter Cleaning 300,000 mi482,803 km*With appropriate filter.* Using CJ-4 oil** Light Duty = > 6.5 mpg, Normal Duty = 5.5-6.5 mpg, Severe Duty = < 5.5 mpg *** Vocational applications include refuse, mixer, dump or delivery truckWarranty Coverage.Cummins base enginewarranty coverage* isnow simpler and morecomprehensive thanever. It includes virtuallyeverything – parts,labor, consumables andprogressive damage oneverything from the block casting to the injectors for 2 years/250,000 miles (402,336 km). All Cummins-branded elements in the EcoFit ULE System, from the Cummins Particulate Filter to the hydrocarbon doser injector, decomposition reactor and SCR catalyst, are covered – with no deductible. It’s ironclad proof that you can take to the bank.Extended Coverage.You can plan your maintenance and repair budgets with confidence when you have an extended coverage plan on your ISX15 engine.A wide variety of protection plans are offered,so you can choose the one that best meets your equipment trade cycle and financial goals. Contact your local Cummins distributor or dealer for additional details.*Covers defects in Cummins materials or factory workmanship.A Better Choice.Cummins offers the largest and most capable service and support network in North America. Our authorized service technicians are fully trained on all our engines and have the necessary equipment and Genuine Cummins Parts to promptly handle any type of service issue.We also provide you with 24/7/365 access to Cummins representatives. Just call Cummins Careat 1-800-DIESELS™ (1-800-343-7357). Cummins representatives are standing by every hour of every day, and they will check with local authorized Cummins distributors and dealers to determine the nearest facility with an available technician and the right diagnostic and repair tools to handle your equipment issue. Your Cummins representative will help get you to one of the nearest available 3,500 authorized locations.Cummins ISX15 for EPA 2010 is a better solutionto meet all your needs – from near-zero emissions and better fuel economy to driver-pleasing performance and proven reliability. For more information about the ISX15, visit your local Cummins distributor or dealer, phone CumminsCare at 1-800-DIESELS (1-800-343-7357) or visit.Cummins Inc.Box 3005Columbus, IN 47202-3005U.S.A.Phone: 1-800-DIESELS™ (1-800-343-7357) Fax: 1-800-232-6393Internet: T /CumminsEngines /CumminsEnginesBulletin 4971239 Printed in U.S.A. Rev. 7/12©2012 Cummins Inc.。