Ka taea te wehewehe i nga hau ahumahi ki te hau parakore ahumahi me te ranunga ahumahi o te hau parakore ahumahi me te ahumahi, te maha ranei o te hau o te momo hau kotahi.I roto i te National Standard 'Bottle Compressed Gas Classification' (GB16163-1996), ka whakarōpūhia i runga i te ahua o te tinana me te pāmahana tino nui i roto i te puoto hau e ai ki te hau parakore o te ahumahi, me nga roopu i roto i nga ahuatanga matū, te ngingiha, te paitini, me te pirau. .
Ko te waahanga tuatahi he hau pumau tonu, a ko tona pāmahana tino nui ko <-10 ° C, ka wehea te whakakii, te rokiroki me te kawe i roto i te pāmahana whakahaere e whakaaetia ana, ki te roopu A, B: Ko te roopu A he kore-paitini me te kore- hau paitini (tae atu ki te hāora, te hauota, te argon, me etahi atu), me nga roopu B he mura ahi me te hau kore paitini me te mura (tae atu ki te hauwai, me etahi atu).
Ko te karaehe tuarua he hau liquefied ko tona pāmahana tino nui ko ≥ -10 ° C, tae atu ki te pehanga teitei hau liquefied me te pehanga iti hau liquefied.I roto i a raatau, ko te pāmahana nui o te hau liquefied pehanga teitei ko ≥ -10 ° C, a ko te ≤70 ° C, he wai i te wa e whakakiia ana, engari i te wa e rokiroki ana me te whakamahi i te waa o te pāmahana whakahaere e whakaaetia ana, i te mea ka piki te pāmahana ki te te pāmahana tino nui, ara, te whakaetonga Ko te hau, ka wehea kia toru nga roopu o A, B, me C: Ko te roopu A he hau paitini kore me te kore e ngiha (tae atu ki te waro hauhauora), me nga roopu B he muramura me te kore paitini. hau paitini kei roto i a ia ano, me te C he ngawari ki te pirau, ki te polymerized ranei.He iti-pēhanga hau liquefied pāmahana tino nui> 70 ° C, i roto i te tiaki me te i roto i te pāmahana whakahaere whakaaetia
I te wa o te mahi me te whakamahi, ka wehewehea ano kia toru nga roopu A, B, C: Ko te Rōpū A he kore-paitini me te kore-paitini me te waikawa waikawa waikawa (tae atu ki te maota);Ko te Rōpū B he mura me te kore paitini me te mura me te kawakore Nga hau waikura (tae atu ki te haukini);Ko te roopu C he hau whakangiru noa, polymerizable ranei.
Ko te karaehe tuatoru he hau ka rewa i roto i te acetylene, ka rewa i roto i te puoto hau i raro i te pehanga, a ko te Rōpū A anake: He roopu o nga hau whakangau a polymeric (tae atu ki te acetylene).Ko tenei tohu
Ko te karaehe te turanga mo te whakarite hau whakauru.
Teitei Teitei 6000PSI CGA580 Argon Kowiri tira Regulator
Wā tuku: Hānuere-17-2022