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Imishini yokuhlukanisa umoya ejulile ye-cryogenic idlala indima ebalulekile emkhakheni wokukhiqiza igesi yezimboni, isetshenziswa kabanzi ukukhiqizwa kwamagesi ezimboni afana ne-nitrogen, umoya-mpilo, ne-argon. Kodwa-ke, ngenxa yenqubo eyinkimbinkimbi kanye nezimo zokusebenza ezifunayo zemishini ejulile yokuhlukanisa umoya we-cryogenic, ukwehluleka akunakugwenywa. Ukuqinisekisa ukusebenza okuzinzile kwesikhathi eside kwemishini, kubalulekile ukuphendula ukwehluleka ngokushesha nangempumelelo. Lesi sihloko sizokunikeza isingeniso esijulile ezinhlotsheni ezivamile zokuhluleka okujulile kokuhlukaniswa komoya we-cryogenic kanye nezixazululo ezihambisanayo, okukusiza ukuthi uthathe indlela efanele lapho uhlangabezana nezinkinga.

Izinhlobo Ezivamile Zephutha

Ngesikhathi sokusebenza kokuhlukaniswa komoya okujulile kwe-cryogenic, ukwehluleka okuvamile kufaka phakathi izinga eliphansi le-liquid emoyeni owuketshezi, ukuvuza kwemishini, izinga lokushisa elingavamile lombhoshongo wokuhlukanisa, nokwehluleka kwe-compressor. Uhlobo ngalunye lokwehluleka lungase lube nezimbangela eziningi, futhi lezi zinkinga zidinga ukuxilongwa nokulungiswa ngesikhathi. Izinga eliphansi loketshezi emoyeni owuketshezi ngokuvamile libangelwa ukuvuza kwemishini noma ukuvaleka kwepayipi eliwuketshezi; ukuvuza kwemishini kungase kube ngenxa yezimpawu ezilimele noma ukugqwala kwamapayipi; izinga lokushisa elingavamile lombhoshongo wokuhlukanisa livame ukuhlotshaniswa nokunciphisa ukusebenza kahle kokushintshana kokushisa ebhokisini elibandayo noma ukwehluleka kwezinto zokufakelwa. Ukuqonda izimbangela zalokhu kwehluleka kusiza ukuthatha izinyathelo eziphumelelayo zokuphikisa.

Izindlela Zokuxilonga Amaphutha

Ukuxilongwa kwephutha kwemishini ejulile yokuhlukanisa umoya we-cryogenic ngokuvamile kudinga inhlanganisela yedatha yokusebenza yangempela kanye nokubonakaliswa kwamaphutha. Okokuqala, ukuqapha kwesikhathi sangempela kwesimo sokusebenza kwemishini ngamasistimu okuqapha azenzakalelayo kungahlonza ngokushesha izinkinga ezingaba khona ngokusekelwe ezinguqukweni ezingavamile kumapharamitha abalulekile njengokucindezela, izinga lokushisa, nokugeleza. Ukwengeza, ukugcinwa okuvamile kwemishini nokuhlaziywa kwedatha kubalulekile ukuze kutholwe izinkinga ezingaba khona ngaphakathi kwemishini. Isibonelo, ukuhlaziya umehluko wokushisa wesishintshi sokushisa kunganquma ukuthi ukusebenza kwawo kokudlulisa ukushisa kuyinto evamile; kusetshenziswa ukuhlolwa kwe-ultrasonic kungathola imifantu ngaphakathi kwepayipi.

Impendulo Ekuhlulekeni Kwe-Compressor

I-compressor ingenye yezingxenye eziyinhloko zemishini yokuhlukanisa umoya ye-cryogenic ejulile, enesibopho sokuhlinzeka ngomfutho wegesi odingekayo. Uma i-compressor ihluleka, ngokuvamile iholela ekuvaleni kwalo lonke uhlelo. Ukwehluleka okuvamile kwe-compressor kufaka phakathi ukulimala, ukuvuza kwe-seal, nokushisa kwemoto. Uma lezi zinkinga zenzeka, kuyadingeka ukuthi uqale uqinisekise indawo ethile kanye nembangela yokwehluleka, bese uthatha izinyathelo ezihambisanayo. Isibonelo, ukuthwala umonakalo ngokuvamile kudinga ukushintshwa kwe-bearing entsha, kuyilapho ukushisisa kwemoto kudinga ukuhlola ukusebenza kwesistimu yokupholisa ukuze kuqinisekiswe ukusebenza kwayo okuvamile. Ukwengeza, ukudlidliza nomsindo ngesikhathi sokusebenza kwe-compressor kuyizinkomba ezibalulekile zesimo sayo sokusebenza futhi kufanele kuqashelwe njalo.

Ukuphatha Ukuhluleka Kwe-Heat Exchanger

Isishintshi sokushisa sidlala indima ebalulekile ekushintshisaneni kokushisa ekuhlukaniseni umoya we-cryogenic ojulile. Uma kwenzeka ukwehluleka, kungase kuthinte kakhulu ukuhlukaniswa okuvamile kwamagesi. Izinhlobo ezivamile zokuhluleka kwezishintshi zokushisa zihlanganisa ukuvinjelwa kanye nokunciphisa ukusebenza kahle kokudlulisa ukushisa. Lapho ukuvinjelwa kwenzeka, kungaxazululwa ngokushaywa kwamanzi noma ngokuhlanza ngomshini; ezimeni ezincishisiwe zokudluliswa kokushisa, ngokuvamile kungenxa yokulinganisa noma ukuguga kwemishini, futhi kungabhekwana nayo ngokuhlanza amakhemikhali noma ukushintshwa kwezingxenye zokuguga. Ukuhlola njalo nokugcinwa kwezinto ezishintsha ukushisa nakho kuyizindlela eziphumelelayo zokuvimbela ukwehluleka.

Izinyathelo Zokuphendula Zokuhlukaniswa Okungavamile Kwezinga Lokushisa Lombhoshongo

Umbhoshongo wokuhlukanisa uyithuluzi elibalulekile lokuhlukanisa igesi, futhi izinga lokushisa layo lithinta ngokuqondile ukuhlanzeka kwamagesi afana ne-nitrogen, umoya-mpilo, ne-argon. Uma izinga lokushisa lingavamile, kungase kubangele ukungathotshelwa kwezindinganiso zokuhlanzeka kwalawa magesi. Amazinga okushisa angejwayelekile angabangelwa izici ezihlukahlukene ezifana nokwehluleka kwezinto zokufakelwa noma ukugeleza kwe-ejenti yokupholisa enganele. Uma izinga lokushisa elingavamile lenzeka, kuyadingeka ukuthi uqale uhlole ibhokisi elibandayo kanye nongqimba lwe-insulation ukuze uqinisekise ukusebenza okuvamile kokushisa, bese uhlola uhlelo lwesiqandisi ukuze uqinisekise ukutholakala kwe-ejenti yokupholisa evamile. Ukwengeza, ukulungisa amapharamitha wenqubo ukuze avumelane noshintsho lwesikhashana lokushisa kungasiza ukugcina ukusebenza okuzinzile kombhoshongo wokuhlukanisa.

Ukuphatha Ukuvuza Kwepayipi kanye Nezinkinga Zokuvala

Emishinini ejulile yokuhlukanisa umoya we-cryogenic, ukuvala amapayipi namajoyinti kubaluleke kakhulu. Uma kuvuza, akuthinti kuphela ukusebenza kahle kwemishini kodwa futhi kungaholela ezingozini zokuphepha. Izimbangela ezivamile zokuvuza zihlanganisa izivalo ezilimele kanye nokugqwala kwamapayipi. Uma kuphakama inkinga yokuvuza, isinyathelo sokuqala ukukhomba indawo evuzayo ngokuhlolwa kwengcindezi noma ukuthola iphunga. Khona-ke, ngokusekelwe esimweni esithile, shintsha ama-seal noma ulungise amapayipi agqwalile. Ukuvimbela ukuvela kokuvuza, kunconywa ukuhlola njalo nokugcinwa kwezimpawu namapayipi, ikakhulukazi ezingxenyeni ezicindezelayo, futhi kuqinise ukuqapha nokuphathwa kokuvala.

Izinyathelo Zokuvimbela Ukwehluleka

Isihluthulelo sokuvimbela ukwehluleka kwemishini yokuhlukanisa umoya ye-cryogenic ejulile sisekugcinweni okuvamile nokusebenza okulungile. Okokuqala, opharetha kufanele babe nolwazi oluqinile lokusebenza kwemishini futhi basebenzise okokusebenza ngokuqinile ngokuhambisana nezinqubo zokusebenza. Okwesibili, sungula uhlelo oluphelele lokulungisa nokulungisa, uhlole njalo futhi ushintshe izingxenye ezibalulekile, ikakhulukazi izingxenye ezisengozini kanye nalezo ezisezindaweni zokusebenza ezinzima. Ngengxenye yokuqapha ezenzakalelayo yesistimu, ukulinganisa okuvamile nokuhlolwa nakho kuyadingeka ukuze kuqinisekiswe ukuthi ingabonisa ngokunembile isimo sangempela sokusebenza sempahla. Ngaphezu kwalokho, amabhizinisi kufanele anamathisele ukubaluleka kokuqeqesha abaqhubi ukuze bathuthukise ikhono labo lokuhlonza nokusingatha ukwehluleka kwemishini evamile, ukuze bakwazi ukuphendula ngokushesha lapho kwenzeka ukwehluleka.

Singabakhiqizi nabathekelisi beyunithi yokuhlukanisa umoya. Uma ufuna ukwazi okwengeziwe ngathi:

Oxhumana naye: Anna

Ucingo./Whatsapp/Wechat:+86-18758589723

Email :anna.chou@hznuzhuo.com