OPERATING INSTRUCTIONS WELDING MACHINE 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, adjust and soldered, welded stainless type. Requirements Compliance: - Height welds must be by design, to fusion weld pitting fireproof, number materials and types of welding rods to fit the design requirements. Strictly forbidden to use other types of welding rods with chalk to weld with re-bar. - When welding multiple layers, the solder layer to be cleaned before welding slag and metal flakes, the new owner must have slit weld pitting, cracking burrows chappy right until opaque metal layer characteristics. - Ask to make sure joints, welds have matured, not stainless welded shut. - Ask welder in a process of reinforcement up with the progress of the chain. - Out of production shifts, interrupt voltage-bowl-cool, clean, shift handover after use, record the contents of the device status, operation hours - shape in solder connections must satisfy the requirements follows: The small and smooth or scaly are no bubble, no lumps, no fire, no distractions, no local narrow tapered, and must transition to Reinforced welded (base metals). - Along the length of the weld metal should be void without cracks.hunter
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