Lub helium tank belongs rau lub teb chaws tus qauv uas tsis yog refillable lub tog raj kheej, uas yog tsim thiab tsim raws li lub teb chaws tus qauv GB17268-1998.Nws yog tsim los ntawm cov kab ntau lawm tau ntawv pov thawj los ntawm ISO9001-2000 kev ua haujlwm zoo ntawm General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China.Nws belongs rau DR4 (tam sim no cais raws li B3) tshwj xeeb lub tog raj kheej khoom ntawm cov hlau kheej kheej qeb.Lub tog raj kheej steel raug xa tawm ib los ntawm ib qho los ntawm kev tshuaj ntsuam xyuas siab.
Lub tog raj kheej roj yog lub nkoj siab rau kev khaws cia thiab ntim cov pa roj ntawm qhov siab tshaj atmospheric siab.
High-pressure gas cylinders kuj hu ua lub raj mis.Nyob rau hauv lub tog raj kheej cov ntaub ntawv khaws cia yuav nyob rau hauv lub xeev ntawm compressed gas, vapor tshaj kua, supercritical kua, los yog yaj nyob rau hauv ib tug substrate khoom, nyob ntawm seb lub cev yam ntxwv ntawm cov khoom.
Ib txwm gan roj kheej tsim yog elongated, sawv ntsug ntawm flattened hauv qab kawg, nrog lub valve thiab haum rau sab saum toj rau kev siv cov apparatus.