Konke ukuhlanzeka okuphezulu, ubumsulwa obuphezulu kwipayipi elihlanzekile le-nitrogen buyadingeka ukulethwa kuthuluzi (Pou) ngepayipi. Ukuze uzuze izidingo zekhwalithi zensimbi, esimweni sezinkomba zokuphuma kwegesi, kuyadingeka ukunaka kakhulu uhlelo lwamapayipi, ukukhetha kwezinto ezibonakalayo nekhwalithi yokwakha. Ngaphezu kokunemba kwegesi noma imishini yokuhlanza, kuthinteka kakhulu yizinto eziningi zohlelo lwepayipi. Ngakho-ke, ukukhethwa kwamapayipi kufanele kuthobeke izimiso ezifanele zezimboni, futhi kubonise impahla yepayipi.
Okuqukethwe kwepayipi elihlanzekile le-nitrogen kukhethwe ngokwezidingo zokusetshenziswa, kanti i-316L BA ivame ukusetshenziswa ekuxhumaneni ne-chip kodwa ayihlanganyeli embuyiseni ngokuphendula. Ubulukhuni baphezulu ku-tube luyindinganiso yokulinganisa ikhwalithi yepayipi. Ukwehla kobumbano, izinhlayiyana ezithwala izinhlayiyana zincishiswe kakhulu.
Amapayipi we-nitrogen ahlanzekile angadonsa cishe ngo-200 g wegesi ngethani ngalinye ngesikhathi sensimbi engenasici. Insimbi engenacala iyacutshungulwa, hhayi kuphela indawo kuphela enamathela, kepha futhi inani elithile legesi libuye lithinteke ethangeni layo lensimbi. Lapho kukhona ukugeleza komoya epayipini, le ngxenye yegesi ihlala ngensimbi iyongena nge-airflow, bese ingcolisa igesi emsulwa. Lapho ukugeleza okuxakayo kweshubhu akuyona ukugeleza okuqhubekayo.
Lapho ipayipi likhishwa ngaphansi kwengcindezi, igesi yi-adsorbed, igesi iyamiswa, futhi igesi ekhishwe yipayipi yakha ukuhlaziya okwehla phansi, futhi igesi ehlangene nayo isetshenziswa njengokungcola kwegesi emsulwa kupayipi. Ngasikhathi sinye, ama-adsorption, ahlaziye, ukuze ingaphezulu lepayipi liphinde likhiqize i-powder ethile, okubuye kube yigesi ehlanziwe ku-tube. Lesi sici sepayipi elihlanzekile legesi elihlanzekile libalulekile, ukuze kuqinisekiswe ubumsulwa begesi elethulwe, hhayi nje kuphela okudinga ukushelela okuphezulu kakhulu kwendawo yangaphakathi, kodwa futhi nezimpawu eziphakeme zokuvimbela okuphezulu.
Lapho igesi iqinile ekugqwalisweni, kuyadingeka ukusebenzisa ipayipi lensimbi engazweli ngokweqile. Ngaphandle kwalokho, ipayipi lepayipi elihlanzekile legesi lizokhiqiza izindawo zokugqwala ngenxa yokugqwala, futhi kuzoba nokuhlunga okukhulu kwensimbi noma ukungcola, futhi ngaleyo ndlela ukungcoliswa kwegesi okumsulwa ngegesi emsulwa.
Isikhathi sePosi: Mar-07-2022