Ngokuthuthuka okusheshayo kwemboni yokufaka, engasindi futhi kulula ukuthutha izinto zokupakisha kancane kancane kwakhiwa kancane kancane futhi kusetshenziswe kabanzi. Kodwa-ke, ukusebenza kwalezi zinto zokufaka ezifakwayo, ikakhulukazi ukusebenza kwezithiyo ze-oksijini kungahlangabezana nezidingo zekhwalithi zokupakishwa komkhiqizo? Lokhu kungukukhathalela okuvamile kwabathengi, abasebenzisi kanye nabakhiqizi bemikhiqizo yokupakisha, ama-ejensi wokuhlola wekhwalithi kuwo wonke amazinga. Namuhla sizoxoxa ngamaphuzu asemqoka wokuhlolwa kokudla kwe-oksijini kokupakishwa kokudla.
Izinga lokudluliswa kwe-oksijini lilinganiswa ngokulungisa iphakheji kudivayisi yokuhlola nokufinyelela ukulingana endaweni yokuhlola. I-oksijini isetshenziswa njengegesi yokuhlola kanye ne-nitrogen njengegesi yenethiwekhi yokwenza umehluko othile we-oksijini othile phakathi kwengaphandle nengaphakathi lephakheji. Izindlela zokuhlola zokudla ezikuvumelayo ziyindlela ehlukile yengcindezi nendlela ye-isobaric, okuyiyo esetshenziswa kakhulu yindlela yokucindezela ehlukile. Indlela Yokwehluka Kwengcindezi ihlukaniswe izigaba ezimbili: Indlela Yokuphambuka Yengcindezi ye-Vacuum kanye nendlela yokuhlola yokuhlola okuhle, kanye nendlela yokwenza i-vacuum kuyindlela yokuhlola emele kakhulu ngendlela yokuhlola indlela yokuhlola. Futhi kuyindlela yokuhlola enembile kunazo zonke yedatha yokuhlola, enobubanzi bamagesi wokuhlola, anjenge-oksijini, umoya, i-oxyn dioxide namanye amagesi wokuhlola i-GB / T10 film yepulasitiki yokuhlola igesi
Umgomo wokuhlola ukusebenzisa i-specimen ukuhlukanisa i-permonition Chamber ibe yizikhala ezimbili ezihlukile, bese ugcwala uhlangothi olulodwa lwe-specimen, bese ugcwalisa uhlangothi olulodwa (uhlangothi oluphezulu) nge-0.1MPA (Pressuresteresteresteres) lihlala i-vacuum. Lokhu kudala umehluko wengcindezelo yegesi engu-0.1MPA ezinhlangothini zombili ze-specimen, kanye negesi yokuhlola okugcwele ngefilimu kohlangothi lwengcindezi ephansi futhi kubangela ushintsho kwengcindezi yohlangothi oluphansi lwengcindezi.
Inani elikhulu lemiphumela yokuhlola libonisa ukuthi ukupakishwa kobisi olusha, ukuhanjiswa komoya-mpilo phakathi kuka-200-300 eshalofini olungaphezulu kwezinsuku eziyi-10, uma kufinyelela izinsuku ezingama-20, uma impilo ye-oksijini, khona-ke impilo yeshelufu ingafinyelela ngaphezulu kwenyanga eyi-1; Kumikhiqizo yenyama ephekiwe, akudingeki kuphela ukunaka inani lokuvezwa komoya-mpilo kwezinto ezibonakalayo ukuvikela i-oxidation kanye nokuwohloka kwemikhiqizo yenyama. Futhi nakani futhi ukusebenza kwesithiyo somswakama. Ukudla okuthosiwe okufana nama-noodle osheshayo, ukudla okukhukhumele, izinto zokupakisha, ukusebenza okufanayo kwesithiyo akufanele kunganakwa, ukugcwala komoya, njll. ukuvumela okulandelayo 2; Imakethe iyindawo evamile yokufaka igesi. Hhayi kuphela ukulawula inani lokuvelela komoya-mpilo kwezinto ezibonakalayo, kukhona nezidingo ezithile zokuhlinzeka nge-carbon dioxide.
Isikhathi sePosi: FEB-24-2023