Valves rau Ammonia Gas: Tsim, Xaiv, thiab kev siv

Valves rau Ammonia Gas: Tsim, Xaiv, thiab Kev Siv Ammonia Gas (NH₃) yog ntau yam sib xyaw siv dav hauv kev lag luam xws li tub yees, kev ua liaj ua teb, thiab kev tsim tshuaj. Nws cov khoom tshwj xeeb - kev nqus cua sov, corrosiveness, thiab toxicity - tso cov kev xav tau nruj ntawm cov khoom siv…










