Lub suab nqus ua npuas iav iav pawg thawj coj tuaj yeem siv dav rau rwb thaiv tsev ntawm sab nrauv phab ntsa thiab ru tsev ntawm cov vaj tse. Vim tias cov yam ntxwv ntawm lub teeb ua npuas, tsis muaj dej, tsis muaj phom, tsis muaj kuab paug, tsis ua pa, lub neej ntev (zoo tib yam ntawm lub neej ntev ntawm lub tsev), thiab qhov nce siab yuav tsum muaj rau kev muaj sia nyob thiab kev tiv thaiv ib puag ncig, ua npuas iav yog qhov zoo tshaj plaws -level phab ntsa rau cov pej xeem cov vaj tse Rwb thaiv tsev cov khoom siv thiab cov ntaub thaiv tsev vov.
Lub suab nqus ua npuas iav iav pawg thawj coj saib rwb thaiv tsev yog ob qho tib si cov khoom siv rwb thaiv tsev txias thiab cov khoom siv rwb thaiv tsev thermal, uas tuaj yeem hloov kho cov yam ntxwv ntawm cryogenic rau qhov kub dua. Nyob rau tib lub sijhawm, nws tus nqi tseem ceeb tsis yog tsuas yog tias nws yuav tsis xeb mus ntau xyoo, tab sis nws kuj tseem yog lub luag haujlwm hauv kev tiv thaiv hluav taws thiab tiv thaiv poob siab. Nws tsis yog tsuas yog muaj kev nyab xeeb thiab txhim khu kev qha, tab sis kuj ruaj khov rau siv nyob rau hauv qhov chaw tsis zoo ntawm qhov kub thiab txias, sib sib zog nqus, hauv av engineering, ua kom tawg thiab tawg, noo thiab tshuaj lom, thiab nws yog lub npe hu ua cov khoom siv hluav taws xob ruaj khov uas tsis tas yuav tsum muaj hloov. Yog li ntawd, nws yog dav siv nyob rau hauv tshav kub rwb thaiv tsev thiab txias khaws cia roj av, tshuaj lom neeg kev lag luam, kev tsim kho hauv av, nkoj tsim, kev tiv thaiv tub rog kev lag luam thiab kev tiv thaiv corrosion ntawm flue hauv ob sab phlu.
