- be careful lifting work in place, because rail weighty
and may be swinging while lifting
- check the catch trough properly lock table firmly. Before the upgrade work every time
- Inspection of Vince electric before starting
.- check the condition of the welding machine before starting
- check the condition of the chain hoist every time before starting the
- check the condition of electric cutting machine before starting work.
- while welding should have a fire extinguisher near the office
.Welding - welding mask, while every
- while cutting out a fire burning because sparks
- wear glasses when the cut steel
.
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