Must wear protective equipment before working good, are not allowed to work naked arm. Shall not be less than two at work.
Tank, pressure gauge, safety valve to regularly check. Gas tank once every two weeks emissions of dust, sand filter tank checked once a month.
CBN abrasive grit the vent pipe and blasting CBN abrasive grit machine door is sealed. The first five minutes of work required to start the ventilation and dust removal equipment, ventilation and dust removal equipment failure when the ban sandblasting machine work.
Compressed air to slowly open the valve, pressure must not exceed 0.8MPa.
Sand grain size should be green silicon carbide adapted to the requirements of work, usually between ten to twenty numbers apply, sand should be kept dry.
When sandblasting machine work, CBN abrasive grit. When cleaning and adjusting operation of the site should be shut down.
Who are not allowed to use compressed air to blow dust or joking.
After work, ventilation and dust removal steel fiber for concrete reinforcement equipment should continue to operate for five minutes and then off to exhaust indoor dust and keep clean.
Occurrence of personal, equipment accidents, should protect the site and report the authorities.
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