Mpweya wa mafakitale ukhoza kugawidwa m'mafakitale osakaniza gasi ndi mafakitale osakaniza gasi wamba ndi mafakitale kapena mpweya wambiri wamtundu umodzi.Mu National Standard 'Bottle Compressed Gas Classification' (GB16163-1996), imayikidwa molingana ndi momwe thupi limakhalira komanso kutentha kwambiri mu silinda ya gasi malinga ndi gasi woyela wamafuta, ndi magulu omwe ali ndi mankhwala, kuyaka, kawopsedwe, kawopsedwe komanso zowononga. .
Gulu loyamba ndi gasi wokhazikika, ndipo kutentha kwake kwakukulu ndi <-10 ° C, pamene kudzazidwa, kusungirako ndi kayendedwe ka kutentha kovomerezeka, kumagawidwa kukhala A, B gulu: Gulu A ndi lopanda poizoni komanso lopanda mphamvu. mpweya wapoizoni (kuphatikiza mpweya, nayitrogeni, argon, etc.), ndi B magulu akhoza kuyaka ndi si poizoni ndi kuyaka mpweya (kuphatikizapo haidrojeni, etc.).
Kalasi yachiwiri ndi liquefied mpweya amene kutentha kwambiri ndi ≥ -10 ° C, kuphatikizapo kuthamanga liquefied mpweya ndi otsika kuthamanga liquefied mpweya.Pakati pawo, kutentha kwakukulu kwa mpweya wa liquefied ndi ≥ -10 ° C, ndipo ndi ≤70 ° C, yomwe imakhala yamadzimadzi panthawi yodzaza, koma panthawi yosungiramo ndikugwiritsa ntchito panthawi yotentha yovomerezeka, chifukwa kutentha kumadzutsidwa kutentha kwambiri, ndiko kuti, mpweya wa mpweya, womwe umagawidwa m'magulu atatu a A, B, ndi C: Gulu A ndi mpweya wapoizoni wosayaka komanso wosayaka (kuphatikiza mpweya woipa), ndipo magulu B ndi oyaka komanso osawotcha komanso Mipweya yapoizoni yokhayokha, ndipo C ndiyosavuta kuwola kapena kupangidwa ndi ma polima.Kutentha kwapang'onopang'ono kwa liquefied liquefied kwambiri> 70 ° C, panthawi yolipira komanso kutentha kovomerezeka.
Panthawi yogwira ntchito ndikugwiritsa ntchito, imagawidwanso m'magulu atatu A, B, C: Gulu A ndi lopanda poizoni komanso lopanda poizoni komanso mpweya wowononga (kuphatikizapo chlorine);Gulu B ndi loyaka komanso lopanda poizoni komanso loyaka komanso mpweya wa Corrosion wa alkaline (kuphatikiza ammonia);Gulu la C ndi mpweya woyaka wamba kapena wopangidwa ndi polymerizable.
Kalasi yachitatu ndi mpweya wosungunuka mu acetylene, wosungunuka mu silinda ya mpweya pansi pa kukakamizidwa, ndi Gulu A lokha: Gulu la mpweya woyaka convolutionally kapena polymeric (kuphatikizapo acetylene).Mfundo iyi
Kalasi ndi maziko osakaniza gasi kukonzekera.
High Pressure 6000PSI CGA580 Pressure Argon Stainless Steel Regulator
Nthawi yotumiza: Jan-17-2022