2012年12月1日星期六

Stainless steel production process of using liquid ammonia


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 In a stainless steel production process during the cold rolling after annealing, many companies use liquid ammonia gas protection as annealing. But liquid ammonia is a toxic gas, are dangerous chemic als in use, governance slightest negligence can easily leak once the leak will cause ammonia poisoning, light eyes, noses and burning sensation, runny nose, cough, sound hiss, headache, the jets off edema, severe cases can cause paralysis of the central nervous system, causing cramps or breathing reflex jets off to stop the rapid death.stainless steel pipe fittings

       Illegal use of a the liquid ammonia phenomenon is mainly focused on two aspects.stainless steel clamps

       The first is placed wrong with liquid ammonia, empty and full bottles of liquid ammonia is mixed at the same time on a production workshop, no specialized liquid ammonia placed between the event of a leak, the shop workers will suffer life-threatening.clamp ferrule

       Followed by the imperfect protection facilities, and a lot of liquid ammonia placed between supporting the anti-leak device, liquid ammonia manipulation staff not wearing gas masks and other shop floor workers do not have gas masks.

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