200NW280-150说明书

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HTM200 用户手册说明书

HTM200 用户手册说明书

版权声明版权声明本文档版权属青岛汉泰电子有限公司所有。

青岛汉泰电子有限公司保留对此文件进行修改而不另行通知之权利。

青岛汉泰电子有限公司承诺所提供的信息正确可靠,但并不保证本文件绝无错误。

请在使用本产品前,自行确定所使用的相关技术文件规格为最新有效的版本。

若因贵公司使用青岛汉泰电子有限公司的文件或产品,而需要第三方的产品、专利或者著作等与其配合时,则应由贵公司负责取得第三方同意及授权。

关于上述同意及授权,非属本公司应为保证之责任。

HTM200用户手册2目录目录版权声明 (2)目录 (3)常规安全事项概要 (6)一般安全总结 (6)安全术语和符号 (6)产品报废处理 (7)简介 (8)型号 (8)1. 一般操作 (9)1.1 使用前检查 (9)1.1.1 检查运输包装 (9)1.1.2 检查整机 (9)1.1.3 检查随机附件 (9)1.2 充电 (9)1.3 电池的存放和更换 (9)1.3.1 电池存放 (9)1.3.2 电池更换 (10)1.4 安全锁孔使用 (12)1.5 调整支架 (13)2. 快速入门 (14)2.1 前面板介绍 (14)2.2 用户界面 (15)2.3 接口 (17)2.3.1 测试接口 (17)2.3.2 外部接口 (17)3. 功能介绍 (19)3.1 开机 (19)3.2 测量列表 (19)3.3 测量棒图 (19)3.4 通道配置 (20)3.5 系统设置 (21)3.5.1 用户 (21)3.5.2 文件 (21)3.5.3 服务 (23)3.6 固件升级 (23)HTM200用户手册3目录3.7 错误代码说明 (25)4. 数据通信接口 (26)4.1 USB连接 (26)4.2 蓝牙连接 (26)4.3 网络连接 (26)5. Android应用程序使用 (27)5.1安装应用程序 (27)5.2 应用程序简介 (28)5.2.1 主界面介绍 (28)5.2.2 设置界面介绍 (29)6. Windows软件使用 (33)6.1 软件下载 (33)6.2 软件安装 (33)6.3 软件使用 (34)6.3.1 用户界面 (34)6.3.2 文件保存 (34)6.3.3 连接方式 (35)6.3.4 记录 (37)6.3.5 显示 (37)6.3.6 快捷按钮 (38)6.3.7 通道设置 (39)7. SCPI远程控制 (40)7.1 仪器连接 (40)7.2 SCPI 命令简介 (41)7.2.1 命令格式 (41)7.2.2 符号说明 (42)7.2.3 命令缩写 (42)7.3 指令参考 (42)7.3.1 IDN子系统 (42)7.3.2 OUTPut 子系统 (42)7.3.3 TEMPerature 子系统 (43)7.3.4 MEASure 子系统 (44)7.3.5 THERmocouple 子系统 (45)8.故障处理 (46)9. 日常保养和清洁 (47)9.1 日常保养 (47)9.2 清洁 (47)10. 技术规格 (48)HTM200用户手册4目录10.1 技术指标 (48)10.2 测量精度 (49)11. 附件 (50)HTM200用户手册5常规安全事项概要HTM200用户手册 6常规安全事项概要一般安全总结仔细阅读下列安全性预防措施,以避免受伤,并防止损坏本产品或与本产品连接的任何产品为避免可能的危险,请务必按照规定使用本产品。

环希工业280说明书_图文(精)

环希工业280说明书_图文(精)
电源端子:57,58注意:仅此两个端子可以接触高压220V。
3.典型接线图
P6-2
江阴市环希工业控制设备有限公司
4.功能简介
一.模拟信号同步分配
将主给定按一定的比例分配给八个单元,是本机的基本功能。这个比例我们称之为单元同步比例。单元同步比例的范围是0.00~15.00,精度是0.01。
建议用户采用的最大同步比例为1.00,其他三个单元的同步比例都不大于1.00,这样设置可以避免在高速大给定值时失去同步。
0.20F26第二单元反馈比例0.20F27第三单元反馈比例0.20
F28第四单元反馈比例0.20
F29第五单元反馈比例0.20
F30第六单元反馈比例0.20F31第七单元反馈比例0.20F32
第八单元反馈比例
0.20
F33
外部主给定G1信号类型
0:0~20mA 1:0~10V 2:4~20mA
1
F34
主给定信号有三种选择:外部主给定一;外部主给定二;内部主给定。外部主给定一有三种工业标准的输入方式:0~10V;0~20mmA;4~20mA。内部主给定实际上是数字式的给定方式,使用外部升降速端子或面板升值、降值按键进行操作,一次按键的升降值变化量由F44设定,长按可连续升降。内部主给定值可断电保存。
SCD-280
八单元同步调节器
1.产品概要
SCD280为江阴市环希工业控制设备有限公司成熟产品。本产品经过多年的
工业现场考验和设计、工艺的不断完善,功能实用,抗干扰能力强,稳定可靠。本产品的主要特点如下:
☆内含八路独立可编程模拟单元,一路内部主给定,八路外部反馈输入,内带±5V反馈电源。
☆内部主给定可采用上升、下降端子外接按钮进行调节。

200-W采煤机说明书(200)

200-W采煤机说明书(200)

产品说明书MG200-W滚筒采煤机操作人员必须进行相应的煤矿安全规程培训使用者在使用前必须认真阅读本产品说明书太原矿山机器集团有限公司2007年元月(本产品执行MT/T81、MT/T82、Q/140000TK01-2007标准的规定)目录第一章整机概述 (2)1. 机器型号 (2)2. 机器用途 (2)3. 采煤机的组成 (2)4. 采煤机的特点 (2)5. 采煤机的技术特征 (5)第二章截割部 (6)1. 截割部的作用 (6)2. 规格与性能 (6)3. 机器的外形图 (7)4. 工作原理与结构特征 (7)5.轴承目录 (29)第三章牵引传动部 (30)1.牵引传动部的用途 (30)2.轴承目录 (33)第四章液压传动部 (33)1.概述 (33)2.采煤机常见故障 (57)3. 调高油缸 (62)第五章辅助部件 (63)1.底托架 (63)2.电缆拖移装置 (63)3.侧护板 (64)4.喷雾冷却系统 (64)第六章截割滚筒 (66)1.结构与作用 (66)2. 滚筒的拆卸及注意事项: (67)第七章电气系统 (67)1.概述 (67)2.电器系统介绍 (68)3.控制中心 (70)第八章运输、操作与检修 (72)1. 运输 (72)2. 井上检查与试运转 (74)3. 解体下井运输 (74)4. 采煤机的启动、操作和停机 (76)5. 采煤机的注油 (79)6. 采煤机的维护与检修 (81).附表:MG200-W滚筒采煤机安标控制件明细表第一章整机概述1. 机器型号MG200-W滚筒采煤机(以下简称采煤机)为两端滚筒对称布置的滚筒采煤机,它骑在工作面刮板输送机上,可进行穿梭往复采煤。

该采煤机型号:MG200-W型号含义:M——采煤机G——滚筒200——装机功率(kW)W——无链2. 机器用途采煤机适用于采煤高度1.4~2.4m,倾角小于30°,煤层中硬或中硬以下,并含有少量夹石的长壁式采煤工作面。

【用户手册】CANWIFI-200T高性能两通道WLAN转CAN转换器用户手册V1.02

【用户手册】CANWIFI-200T高性能两通道WLAN转CAN转换器用户手册V1.02
安装配置软件 ............................................................................................................. 24 获取设备配置信息 ..................................................................................................... 25 修改设备配置信息 ..................................................................................................... 27 保存恢复设置 ............................................................................................................. 33 6.4.1 保存设置 ......................................................................................................... 33 6.4.2 恢复设置 ......................................................................................................... 33 6.5 升级固件..................................................................................................................... 34

HP T200色彩打印网页印刷机说明书

HP T200色彩打印网页印刷机说明书

HP T200COLOR INKJET WEB PRESSExperience fast color and exceptional mono productivity. Impress clients with high-quality digital color, in a device that fits your business and your budget.Take your business to the next level with a solution that can increase growth and profitsGrow your business with high-impact digital colorMake a serious impact with four-color (CMYK) production printing at 1200 x 600 dpi addressable resolution. With high resolution and Original HP pigment inks and printheads, you can print high-quality text, images, and graphics with 100% variable content at full press speed.HP Bonding Agent—print on low-cost, uncoated offset media with outstanding quality and durability. This colorless liquid is applied before the other inks, and only where inks are printed, to improve optical density and pigment adhesion to the paper, to reduce strike-through, and to produce prints that are water-, smudge-, and highlighter-resistant.Broad media compatibility. This press supports a wide range of uncoated offset stock, groundwood, newsprint, and other media solutions. Supported media weights range from 40 gsm up to 250 gsm.Further improve print quality with uncoated ColorPRO papers and papers with HP high-speed coating technology. To maximize system performance, HP enables high-quality media options designed for HP pigment inks and the HP T200 Color Inkjet Web Press. See the visibly enhanced print quality of papers with ColorPRO Technology. And look to papers with HP high-speed coating technology, designed to provide the highest quality output at full press speed.Production and application flexibilityHigh performance, compact press fits centralized and distributed facilities. With an innovative duplex paper path without a turn bar, the HP T200 Color Inkjet Web Press delivers high-productivity printing in a compact size that fits your existing facility.Can integrate with your existing production environment. Built with open architecture interfaces, this press can integrate with your existing production environment including 2-up workflow, off-line, near-line, or dedicated in-line finishing equipment.Fast and flexible—supports multiple applications. Print direct mail, transaction applications,(1 books-on-demand, and newspapers with a press that’s fast and offers the flexibility you need with a 20.5-inch (520,7 mm) print width.Flexibility to do more. The HP T200 Color Inkjet Web Press offers you the flexibility to print on pre-printed, pre-perforated, and pre-punched forms, or to print 100% variable content, full-color documents on white uncoated offset stock, ColorPRO papers, and papers with HP high-speed coating technology.(1In some cases, solutions based on the HP T200 Color Inkjet Web Press platform will be available through an HP authorized reseller or systems integrator.Innovative duplex paper path delivers high quality, full-color digital printing in a compact design that fits your production environment.Experience the versatile, highly productive, full-color 20.5-inch HP T200 Color Inkjet Web PressNow you can step up to full variable color printing and gain increased productivity over a single-color printing system. HP makes printing in color easy and affordable with the HP T200 Color Inkjet Web Press. This innovative press, based on proven HP technology, is optimized for mid- and large-sized print environments. With a 20.5 inch (520,7 mm) print zone, this press fits your existing 2-up workflow and is compatible with finishing equipment common in production mail environments, short-run book production, and distributed newspaper production. Plus, you get fast duplex printing speeds up to 200 feet per minute (61 meters per minute) in color and up to 400 feet per minute (122 meters per minute) in mono—all in a reliable press with a space-efficient design that’s easy to maintain.Increase profitability with a low-risk investmentEasily upgrade from single-color to full-color printing. HP is making it easier than ever to adopt one-stepall-digital color printing. Replace your current single-color printing system with a press designed to fit your existing infrastructure—reducing the expenses required to upgrade your facility to full digital color printing. Purchase consumables as needed. With no click charges, you pay only for the ink you use, allowing you to flexibly use one machine for both single-color and full-color production.Transform your production environment with one-step all-digital color on your schedule. Streamline your production environment and reduce complexityand waste. Print short-run, on-demand books and newspapers all in one step. Print in full digital color from white stock without the carrying costs and hassles of managing work-in-process inventory.Original HP inks and long-life HP Thermal Inkjet printheads provide consistent, reliable performance. The performance and reliability of HP’s Scalable Printing Technology, as well as Original HP pigment inks used in the HP T200 Color Inkjet Web Press, have been proven in commercial installations of the HP T300 Color Inkjet Web Press.Get fast color and exceptional mono productivityMeet tight deadlines with fast color and mono speeds. Print duplex speeds up to 200 feet per minute (61 meters per minute) in full color and up to 400 feet per minute (122 meters per minute) in mono. The HP T200 Color Inkjet Web Press incorporates high-speed data processing based on HP Blade Servers and advanced, scalable electronic hardware that supports printing with 100% variable content at full press speed. Experience robust performance with a high duty cycle. With its robust design and productivity up to 50 million mono and 25 million four-color duplex pages per month, this press is built for jobs formerly sent to mono electrophotographic and color offset presses. Optimize press uptime and reduce waste. With the ability to place two columns of 5,280 nozzles spaced 1,200 per inch on each inkjet printhead, HP Scalable Printing Technology allows multiple nozzles to address each pixel. Nozzle redundancy ensures greater press uptime by delivering reliable print quality even when some nozzles fail—this reduces waste and maintains quality over long runs.More printer uptime with easy, automated quality control features. The HP T200 Color Inkjet Web Press constantly monitors print quality and makes periodic adjustments to ensure the best possible results. It also provides status reports, which help you make productionrun decisions and adjustments.Long-life HP Thermal Inkjet printheads are individually replaceable by the user with an easy snap-out/snap-in design.HP print + IT: HP SmartStream UltraPrint Server delivers scalable, high-performance printing processing for 100 percent variablecontent printing in a compact footprint.For more information, visit /go/inkjetwebpress .© 2010 Hewlett-Packard Development Company, L.P . The information contained herein is subject to change without notices. The only warranties for HP products and services are set forth in the express warranty statements accompanying such products and services. Nothing herein should be construed as constituting an additional warranty. HP shall not be liable for technical or editorial errors or omissions contained herein.This is an HP Indigo digital print.4AA3-0146ENW, April 2010(2 In some cases, solutions based on the HP T200 Color Inkjet Web Press platform will be available through an HP authorized reseller or systems integrator.(3HP water-based pigment inks and the Bonding Agent for the HP T200 Color Inkjet Web Press are not classified as flammable or combustible liquids under the USDOT or international transportation regulations, and are non-flammable according to EU Council Directives 67/548/EEC of 27 June 1967 and 91/689/EEC of 12 December. These materials have been tested per U.S. Environmental Protection Agency Method 1020 and the flash point is greater than 110° C.(4 Dryer and print zone exhaust systems, along with very low levels of VOC emissions enable an improved print shop work environment. Customers should consult state and local requirements and regulations.(5 No ozone products expected based on ink composition and printing technology. The inks were tested for Hazardous Air Pollutants per U.S. Environmental Protection Agency Method 311 (testing conducted in 2008) and none were detected. HAPs are air pollutants which are not covered by ambient air quality standards but which, as defined in the Clean Air Act, may present a threat of adverse human health effects or adverse environmental effects.Technology you can count on Pursue new opportunities with a web press that enables fast, reliable, high-quality results. The HP T200 Color Inkjet Web Press uses proven HP Thermal Inkjet Technology (TIJ) and Original HP pigment inks to deliver a variety of benefits, including:• High productivity with high quality—HP TIJ technology enables compact 1,200 dpi nozzle spacing for high quality and high productivity in a cost-effective press.• Reliable performance—10,560 nozzles per printhead and nozzle redundancy provide greater uptime with dependable print quality.• Proven technology—Printheads used in the HP T200 Color Inkjet Web Press have been proven in commercial applications since 2006 across multiple HP product lines from retail photo to large-format printing and in the HP T300 Color Inkjet Web Press.• Modular design—Snap-out and snap-in only those printheads that need replacement without the time and expense of a service call. Replaced in minutes, no tools or manual adjustments are required, giving you more press uptime. • Durable results—Smudge-, water-, and highlighter-resistant prints are suitable for a variety of applications, including direct mail, transaction,(2 books, and newspapers.• Improved work environment—Water-based HP pigment inks and Bonding Agent are non-flammable and non-combustible,(3 emit very low levels of volatile organic compounds (VOCs),(4 do not produce ozone, and contain no detected hazardous air pollutants (HAPs).(5Why HP HP strives to provide you with quality solutions that are exactly right for your business. The HP T200 Color Inkjet Web Press draws on more than 25 years of HP Thermal Inkjet innovation, experience, and IT leadership. As a global IT leader and the world’s largest technology manufacturer, we are uniquely positioned to support your company’s digital production needs, every step ofthe way.。

200 中文说明书

200 中文说明书

热冷水高压清洗机TOP 200说明书索引1产品介绍2警告提示3使用说明使用说明安装说明喷头的选择冷水使用说明热水使用说明洗洁液喷射使用说明关闭和存放说明4安全保护装置5定期检查6发现并维修故障TOP GUN 200 产品说明书1、产品介绍这说明书手册包含:安全配置、操作描述和维修常识。

请好好保管这个手册并存放在可以快速查阅的零件目录一起、容易拿到的地方。

而且要请仔细留意阅读它,在开始使用和运行以及机器维修之前要参照所有描述的操作说明、进行操作。

由于操作人员对这些内容不够重视、引起对人、对机器和物体的损伤,机器制造商将不负责任。

指示说明、图纸、图表和手册内其他内容都被认为是受保护的技术信息、因此不能部分和整体复制,没有制造商的同意,也不能提供给第三者。

制造商是这些信息独家拥有者,它有权在不须通知随意更改这些信息。

2、警示标识1、没有阅读指示说明手册不要使用机器。

2、电源的连接由专业熟练电工来进行操作,这种连接方法必须符合由电气组织颁布的最新IEC规则。

强力要求供电电源必须要有漏电装置,当漏电电流在30 MS时间内超过30MA 就切断电源,或者直接接地。

3、如果高压喷枪喷射不正确使用,将非常危险,喷射嘴不要对准人、物体、电器设备和清洗机自己。

4、在清洗和维修操作机器时,必须与电源断开。

5、任何时候关掉喷枪时,请拉出枪的扳机扣卡住6、机器被要求使用制造商推荐和提供的清洁产品,其他的清洁剂和化学物质可能会危及机器安全性,只允许使用液体清洁液。

、7、高压清洗机不允许被小孩和不熟悉操作程序和手册上的陈述的警告提示的人使用。

8、请避免车辆靠近机器和挤压高压软管,高压软管对机器的安全性非常重要,万一要更换请使用原产的,如果需要配件和技术协助,请通知你最近权威的服务中心。

如果电线和高压管不是完好的,请不要使用,为了确保绝对安全,请更换原产品的机器配件。

9、当别人在附近时,请不要使用机器。

10、当使用机器时,请穿戴防护衣。

8025用户手册

8025用户手册
4. 绝对最大值····························································································· 3
5. 推荐动作条件························································································· 3
11.使用上的注意事项················································································· 30
11.1 处理上的注意事项 ·························································································· 30 11.2 装配上的注意事项 ·························································································· 30
记号
条件
f/f
Ta=+25 VDD=3.0V
F/V
Ta=+25 VDD=2V 5V
Top
Ta=-10 +70 VDD=3.0V ; +25 基准
TsTA
Ta=+25 VDD=3V
fa
Ta=+25 VDD=3.0V;
除去补偿值
规格 AA 精度 0 5(*1)
2Max +10/-120
3Max 5Max
3. 引脚说明································································································· 2

亿景通信ES280-PG IP智能话机用户使用手册说明书

亿景通信ES280-PG IP智能话机用户使用手册说明书

ES280-PG IP智能话机用户使用手册目录1. 入门 (1)1.1. 概述 (1)1.2. 产品特点 (1)2. 安装话机 (1)3. 话机概览 (3)3.1. 话机按键和硬件 (3)3.2. 话机屏幕功能 (5)4. 网络接入方式设置 (6)4.1. DHCP接入 (6)4.2. 静态IP接入 (6)4.3. PPPOE接入 (7)5. SIP账号的设置 (8)6. 基本功能 (9)6.1. 发出呼叫 (9)6.1.1. 简单呼叫 (9)6.1.2. 匿名呼叫 (9)6.1.3. 重拨 (10)6.1.4. 呼叫记录拨号 (10)6.1.5. 电话本拨号 (10)6.1.6. 多线路拨号 (10)6.1.7. 热线拨号 (11)6.2. 应答呼叫 (11)6.2.1. 手柄/免提/耳麦应答 (11)6.2.2. 多线路应答 (12)6.2.3. 自动应答 (12)6.3. 终止呼叫 (12)6.4. 保持呼叫和恢复呼叫(切换通话线路) (13)6.5. 转移呼叫 (13)6.5.1. 咨询转及盲转 (13)6.5.2. 呼叫前转 (14)6.6. 闭音的使用 (15)6.7. 免打扰的使用 (15)6.8. 三方会议 (16)6.9. 语音信箱 (16)7. 高级功能 (17)7.1. 电话本的使用 (17)7.1.1. 企业通讯录 (17)7.1.2. 个人通讯录 (17)7.1.3. LDAP (20)7.1.4. 黑名单 (20)7.1.5. 模糊查找功能 (21)7.2. 呼叫记录的使用 (21)7.3. Peer-to-Peer模式 (22)8. 话机键盘设置 (23)8.1. 话机菜单语言设置 (23)8.2. 短信息功能 (23)8.3. 时间及夏令时功能 (24)8.4. 自定义铃声及音量 (24)8.5. 电话本查找 (25)8.6. 话机键盘设置的无法设置项 (25)9. 话机WEB设置 (26)9.1. 网络 (26)9.1.1. LAN网口配置 (26)9.1.2. PC网口配置 (28)9.2. 账号及服务器配置 (29)9.3. 声音调节 (31)9.4 线路键编程 (33)9.5功能键自定义编程 (33)9.6软按键编程 (34)9.4. 通讯录 (34)9.4.1. 组管理 (34)9.4.2. 电话本 (36)9.4.3. LDAP (37)9.4.4. 话机LDAP配置属性介绍 (38)9.4.5. 黑名单 (40)9.4.6. 企业通信录 (40)9.5. 高级配置 (41)9.5.1 VLAN配置 (41)9.5.2 VPN配置 (42)9.5.3 拨号规则配置 (42)9.6 话机维护 (43)9.6.1 调试级别 (43)9.6.2 密码修改 (44)9.6.3 恢复出厂配置 (44)9.6.4 自动升级 (45)9.6.5 FTP升级 (47)9.6.6 TFTP升级 (47)9.6.7 HTTP升级 (48)9.6.8 重启 (48)9.7 页面语言设置 (49)10 话机故障排除 (50)10.1诊断模式 (50)u1.入门1.1.概述亿景ES28-PG属中小屏商务型无线IP话机,时尚和科技的外观、优异的语音质量、强大的功能,支持3条线路注册,可同时管理多个通话。

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热网疏水泵
安装使用说明书上海华联泵业有限公司
目录
一.概述 (1)
二.型号意义 (1)
三.结构说明 (1)
四.泵的解体与装配 (2)
五.安装、起动、停机和维护 (2)
六.可能发生的故障原因及消除方法 (3)
七.主要零部件材料 (4)
八.性能曲线及性能参数表 (5)
九.泵结构图及外形尺寸安装图 (6)
一.概述
200NW280-150型疏水泵,是专为电厂的需求而设计的产品,该型泵用于300MW 以下机组输送饱和水。

输送最高介质温度130o C,该型泵主要性能参数完全满足电厂的使用要求,该型泵在第一级叶轮前有诱导轮,可提高泵的防汽蚀性能,适用于低NPSH工况条件下运行。

二.泵型号的意义
三.结构说明
(1)该泵为多段分级式结构,泵进口为水平方向,出口方向垂直向上,从泵驱动端看,泵轴为顺时针方向旋转。

(2)泵由进水段、中段、出水段、导叶、轴承体、转子部件等组成。

并通过拉紧螺栓连接成一体。

泵的主要零部件的材质选用了优质材料,这样可大大提高泵运行的可靠性且提高了泵的使用寿命。

(3)转子部件由轴、联轴器、叶轮、诱导轮、平衡盘及轴套等组成。

(4)进水段、中段和出水段静止结合面用纸垫通过拉紧螺栓的拉紧来达到密封。

(5)轴封采用机械密封或填料密封形式。

(6)轴承采用滚动轴承,安装在轴承体内,对转子起支撑作用,轴承用润滑油润滑,轴承体带有冷却腔,通入水后起冷却作用。

四.泵的解体与装配
(一)泵的解体步骤如下:
1.拆掉泵上所有管路,拆下联轴器上的柱销;
2.拆掉泵与底座上的螺母,吊起泵体,放置在地上,然后将泵联轴器拆下;
3.拆下联轴器端的轴套螺母,然后将轴承体拆下;
4.将另一端轴承体上的轴承端盖拆下,拆下园螺母,然后将轴承体拆下;
5.拆下两边压盖及两端的轴套,取掉机封部件或填料;
6.将泵体部件吊起,立放在高度相适应的垫木或装配架上;
7.拆下拉紧螺栓上的螺母,取掉拉紧螺栓;
8.取下尾盖,取下推力盘,取下键,拆下出水段、末级导叶、叶轮、中段、青壳纸垫及轴上的键,依次拆下导叶、叶轮、中段、键;
9.将轴吊出,再拆下第一级叶轮,拆下诱导轮,取下诱导室,取下进水段,整个解体过程结束。

泵的装配过程基本与解体过程相反。

五.安装、起动、停机和维护
(一)安装
1.吸入管及吐出管路必须有自己的支架,泵不允许承受管路的负荷。

2.机组放在埋有地脚螺栓的基础上,用楔垫找正水平。

3.在基础与泵底脚之间灌注混凝土,待混凝土干固后,检查底座和地脚螺栓应无走动现象。

旋紧地脚螺栓上的螺母,并重新检查机组的水平度。

4.校正泵轴和电机轴的同心度,在联轴器外圆上,允许偏差0.1mm,两联轴器端面间隙之差在外圆上不得超过0.3mm。

5.连接吸入管和吐出管路,冷却水管。

(二)起动
1.去掉弹性联轴器上的柱销,检查电机的转向是否正确,然后再装上柱销。

2.关闭吐出口闸阀。

3.开车前应将水泵充满水。

4.接通冷却水,冷却水流量2~3m3/h,压力0.2~0.3MPa,温度<30o C。

5.启动电机,逐渐打开吐出管路上的闸阀到所需压力的工况。

检查各仪表、冷却水和机封的工作情况。

在吐出管路关闭的情况下,泵连续工作的时间不能超过2分钟。

6.如果密封形式为填料,应均匀拧紧填料压盖上螺母使液体成滴状流处。

(三)停机
1.逐渐关闭吐出管闸阀。

2.切断电源。

3.待泵停转后,再关闭各冷却系统。

4.冬季应将泵内的液体和冷却水放空,以防冻裂。

(四)维护
1.经常检查轴承发热情况,在正常运转时,轴承最高温度不得超过75o C,并注意加润滑油。

2.机组一般一年大修一次,检查叶轮、密封环、轴套、机械密封等是否完好,如损坏或磨损严重应进行更换。

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