WELDING OPERATION INSTRUCTIONS 1. Scope System Boot welders, welding material began to blow cool, fitting and welding rods in welding pliers, welding rods placed in position welding, molten metal. 2. Career mechanic Regulation: Welders 3/7 upwards. 3. Work environment: Place a dry, ventilated area. 4. Steps 4.1. Check the status of welding machine, tighten the wire first. 4.2. Safety checks on animals around the area of welding and soldering. 4.3. The order of operation: - Close pressure-bowl-cool master, safety inspections of electrical systems, closed circuit breaker welding machine. - Select suitable welding rods, welding current adjustment, begin cooling phase in the weld metal, hinged welding rods to hold solder, solder termination, checking, precision, adjusted and welded, type of welding stainless. - Ask to make sure joints, welds must mature, not stainless welded shut. - Ask welder in a process of reinforcement up with the progress of the chain. - End production shift, interrupt voltage-bowl-cool, clean, shift handover after use, record the contents of the device status, number of hours operation. 5. Safety Rules The operator must be trained AT - sanitation workers periodically. APPROVAL
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