安全交底(动火作业)

20, welding job site or place flammable items aroundlOmwithin range.
21, lit welding (cutting) when the torch, acetylene valve should open the ignition, and then open the oxygen valve to adjust the flame. Close acetylene valve should be closed. Then close the oxygen valve.
22, when the ignition torch mouth not at people, not the burning torch on theworkpieceor ground. When the torch with acetylene gas and oxygen,can notbe placed in a metal container.
16,remove slag should wear protective glasses or a face shield, welding head should focus stacking.
17,must wind up after work, power, ground and the line must be separated.
附件：《安全施工技术交底》记录表
No.SAFETYINSTRUCTIONTRAININGRECORDFOR HOT WORK
ITPCLCUDDALOREPROJECT SECTIONORDEPARTMENT：--------------------------
LocationandWork
FOR HOT WORK INSTRUCTION
EngineerIncharge
Nameofthe sub-contractor
Date
ATTENDEE(signature)
TotalnumberofAttendees:
CONTENTANDREQUIREMENT
1,Theweldershouldbe approved safety training, examination certificates.
18, the welder must be approved safety training, examination certificates.
19,should wear work clothes, shoes, insulation, welding gloves, protective masks, goggles and other protective equipment, as required to properly wear seatbelts when operating height.
9, damp place welding, welders should be on a dry board or insulation pads operations, with staff should wear insulated shoes or standing insulation board should regularly check the insulation of insulated shoes.
15, welding wire must not be placed near or next to the hot arc weld, not grinding mill welding wire, welding wire measures should be taken to be a weapon to prevent material damage.
6, welding storage of flammable, explosive materials in the container should be replaced several times and cleaned according to the nature of the media, and open all orifices, before the job after confirming safety tested.
2,Shouldwear work clothes, shoes, insulation, welding gloves, protective masks, goggles and other protective equipment, wear asafetybelt whendoing the work atheight.
8, when soldering copper, aluminum, lead, zinc and other metal alloys, must wear protective equipment, work in awell ventilatedplace, when welding in place of harmful media should take protective measures, forced ventilation if necessary.
3,During weldingworksite orplace flammable itemsshould be removed or not store within 10mtr.area.withinrange.
4,Beforethe job should check welding line, welding and other shell protect access to zero before the job after confirming safety.
26, not the rubber hose on his back operation.
27, should be removed after the job reducer, screw on the cylinder helmet strapped disc will play a hose hanging in a dry place indoors; check operation before leaving the venue, after confirming that no fire hazard.
23, found a job or pneumatic valve leakage must stop work immediately.
24, the job of fire if the oxygen tube oxygen valve should be closed immediately, not bending lumen breathe; if acetylene pipe fire, you should first shut-offJuhuo, can bend the front section of the fire hose only way.
7, welding, should be taken in a sealed container ventilation, intermittent operation welder should rest outside, lighting voltage in the container may not exceed 12V; welders and welding body parts of insulating material application isolation, you must set up special monitoring during welding, guardian should be familiar with welding procedures and rescue methods.
10, when the welding head is prohibited temporary grounding floating ride, must be fixed,pressed, with tape packageYan.
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11, work in the case of the following conditions should be cut off the power: changing welding joints; moving the second line; transfer workplace; maintenance welder; welding operations suspended.
5,Strictlyprohibited in the flammable gas or liquid diffusion region, the pressure in the pipes and run well on welding and cutting force component in the container with flammable items.
25, when the height of operations, oxygen bottles, acetylene bottles, gas bottles must not be placed directly below the work area, and the job should be just below the point at a distance of 10m or more to maintain. Combustibles must be removed below the work area.
12, when the height of the job, you must meet the following requirements: not less than the distance between the wires 25m; ire safety belt and tie on a reliable framework; it must be at the operating point is set just below the 5m outside the fence, and let someone duty; you must clear the work area below the point of flammable and explosive materials; you must use the helmet masks; welding cables should be tied in a fixed place, is prohibited around the body or ride in the back of the job; you must work on a stable platform, welding machine must be placed smooth, firm, set up a good grounding protection device.