Incazelo Yemikhiqizo
I-Liquid Oxygen Production Plant (eyaziwa nangokuthi i-cryogenic air separation oxygen equipment/generator) iyisethi enkulu-yesikali esiphelele sezinto zokusebenza ezisuselwe endleleni ejulile yokuqandisa ukuze kuhlukaniswe umoya-mpilo, i-nitrogen namanye amagesi ayivelakancane emoyeni.
Umgomo wayo oyinhloko uwukusebenzisa amaphuzu ahlukene abilayo ezingxenye ezihlukahlukene ezisemoyeni ukuze ahlanze futhi alungise igesi komoyampilo ngokusebenzisa{0}}ukuncibilika okuphansi kwezinga lokushisa, ukucwiliswa emanzini nezinye izinqubo.
Ingakwazi ukukhiqiza ngokuzinzile-okuhlanzeka okuphezulu nokugeleza komoyampilo, futhi ingenye yezinto ezisetshenziswayo ezisetshenziswa komoyampilo ezimbonini.

Isimiso sokusebenza
Inqubo yokusebenza yejeneretha ye-oksijini ye-cryogenic ingafingqwa njengezinyathelo eziyisithupha ezibalulekile: ukucindezelwa komoya → ukupholisa kwangaphambili → ukuhlanzwa → uketshezi oluphuzwayo → ukucwiliswa emanzini → ukuphuma komkhiqizo
Ukucindezelwa komoya:Umoya osemkhathini ucindezelwa kungcindezi ethile (imvamisa engu-0.5-1.0 MPa) nge-compressor yomoya, ehlinzeka ngezimo zokuncibilika okulandelayo.
Ukupholisa umoya ngaphambi kwesikhathi:Ngokusebenzisa iyunithi yokupholisa ngaphambili (iyunithi yokupholisa umoya) ukwehlisa izinga lokushisa lomoya libe ngaphansi kuka-10 degrees Celsius, umswakama omningi oqukethwe emoyeni ungasuswa.
Ukuhlanzwa komoya:Umoya opholile ngaphambili ungena ohlelweni lokuhlanza (umbhoshongo we-adsorption) ukuze ususe ukungcola okunjengomswakama, i-carbon dioxide, ama-hydrocarbon, njll.
I-air liquefaction:Umoya ocwengiwe ungena emshinini wokushisa bese ushintshana nokushisa nge-reflux ephansi-yegesi yezinga lokushisa ephansi (i-nitrogen, umoya-mpilo, njll.), uphole kancane kancane ufinyelele eduze nezinga lokushisa eliwuketshezi (cishe -173℃), bese ekugcineni uncibilike kancane ku-condenser evaporator ezansi kombhoshongo wokuhluza.
Ukuhlukaniswa kwe-distillation:Umoya owuketshezi ungena-embhoshongweni wokucwiliswa emanzini wesiteji ezimbili (umbhoshongo ophansi uwumbhoshongo{1}}ophakeme, futhi umbhoshongo ongaphezulu uwumbhoshongo ophansi{2}}wokubilisa phakathi kwe-oxygen (iphuzu elibilayo -183℃) ne-nitrogen (iphuzu elibilayo -196℃) ukuze kufinyelelwe ukuhwamuka okuningi:
Embhoshongweni ophansi, umoya uqale uhlukaniswe ube umoya owuketshezi ocebile onomoya-mpilo (onokuqukethwe kwe-oksijini okungaba ngu-38%) kanye negesi ye-nitrogen ehlanzekile;
Uketshezi olunothe nge-oksijini lungena embhoshongweni ongaphezulu ukuze luqhutshekiselwe ukucwiliswa emanzini, futhi ekugcineni lukhiqize{0}}i-oksijini ewuketshezi ehlanzekile (enokuhlanzeka okungaphezu kuka-99.6%) ngaphansi kombhoshongo ongaphezulu, kuyilapho igesi ye-nitrogen emsulwa ikhiqizwa phezulu.
Okukhipha umkhiqizo:I-oksijini yoketshezi ingagcinwa ngokuqondile noma ithuthelwe kubasebenzisi ngendlela yomoya-mpilo wegesi ngemva kokucindezelwa iphampu futhi ishisiswe isishicileli somoya; I-oxygen enengcindezi ephansi ingaphinde ikhishwe phansi kombhoshongo ongaphezulu, ishiselwe kabusha isishintshi sokushisa esikhulu, bese ithunyelwa ku-compressor ye-oxygen ukuze icindezeleke ngaphambi kokulethwa kumsebenzisi. I-nitrogen, i-argon nezinye{1}}ngemikhiqizo nazo zingatholwa kanyekanye.


Izici ze-Liquid oxygen Plant Core
Ukuhlanzeka okuphezulu
Ingakwazi ukukhiqiza umoya-mpilo ozinzile ngokuhlanzeka okungaphezu kuka-99.6%, futhi ingafinyelela ku-99.9% ngaphansi kokulungiselelwa okukhethekile, ihlangabezana nezidingo{2}}zezinkambu ezinemba eliphezulu ezifana ne-metallurgy ne-electronics.
01
Umthamo omkhulu wokukhiqiza
Ukukhishwa komoyampilo kwesethi eyodwa yezinto zokusebenza kungasukela emashumini ama-cubic metres/ihora kuye ezinkulungwaneni zama-cubic metres/ihora, afanele{0}}izimo ezinkulu zokusebenzisa umoya-mpilo wezimboni.
02
Ukuqhubeka
Uma isiqalile futhi isebenza ngokuzinzile, ingakhiqiza igesi ngokuqhubekayo isikhathi eside, ngomjikelezo ojwayelekile wokusebenza weminyaka engu-1-3 (odinga ukulungiswa okujwayelekile kokuvalwa).
03
Kucebile-ngemikhiqizo
Ngaphezu kwegesi ekhishwa umoya, -i-nitrogen emsulwa ephezulu (ngaphezu kuka-99.999%), i-argon (ngaphezu kuka-99.999%), amagesi angavamile njenge-neon ne-helium angakhiqizwa kanyekanye, okuthuthukise ukusebenza kahle kokusetshenziswa kwensiza.
04
Isikhathi eside sokuqalisa-
Ngenxa yesidingo sokuqedela ukupholisa kwesistimu, ukucwiliswa koketshezi, nezinye izinqubo, ngokuvamile kuthatha amahora angu-12-48 ukuze kuqalwe ukukhiqizwa kwegesi okujwayelekile (okungafushaniswa kube amahora ambalwa emishinini emincane).
05
Izinzuzo zemikhiqizo yenkampani yethu
Enkathini yanamuhla lapho ukuqanjwa kabusha kwezobuchwepheshe kuwumgogodla wokuncintisana, ukuklama kwezimboni okucophelelayo kwakha insika yokuqinisekisa ukusebenza okuhle kakhulu komkhiqizo, ukuphepha, ukwethembeka, kanye nokuhlangabezana nezidingo zamakhasimende ngokunembile. Inkampani yethu ihlanganisa ndawonye onjiniyela abangochwepheshe abavela emabhizinisini asekhaya nakwamanye amazwe ahamba phambili, iziqhayisa iminyaka engaphezu kwamashumi amathathu yesipiliyoni esisebenzayo emkhakheni wokukhiqiza umoya-mpilo we-cryogenic. Banolwazi kumazinga ahlukahlukene kazwelonke nakwamanye amazwe kanye nokucaciswa, njenge-Chinese GB, ASME, API, DIN, EN, GOST, TRCU, njll., ehlinzeka ngosekelo oluqinile lwezobuchwepheshe lokuthuthuka kwephrojekthi. Siletha izixazululo zokuklama ezenziwe ngokwezifiso ezisekelwe ezidingweni zamakhasimende kanye namazinga kazwelonke, sibhekana nezidingo ezihlukahlukene zamakhasimende ahlukene ngemibono nezici eziningi. Senqaba{5}}usayizi owodwa-olingana-nazo zonke izifanekiso zedizayini, sigcizelela ekwenzeni{8}}imiklamo eyisipesheli ejulile nenemininingwane yamaphrojekthi ahlukahlukene, siqonde ngokunembile izimfuno zamakhasimende, ngaleyo ndlela sifezekise ngokuphelele futhi sidlule okulindeleke umsebenzisi.
Inkampani yethu inamathela ngokuqinile kuhlelo lwe-ISO9001 Lokuphathwa Kwekhwalithi, isungula{1}}uhlaka olugcwele lokuphatha oluhlanganisa yonke into kusukela ekuklanyweni kuya ekulethweni kokugcina kuyo yonke inqubo yokuphatha iphrojekthi. Esigabeni sokuklama, umnyango wokuklama ukhiqiza imidwebo kanye nezixazululo zobuchwepheshe ngokusekelwe ekucacisweni; isigaba sokuqinisekisa sibandakanya-ukubuyekezwa nokubala ukuhlola onjiniyela abakhulu noma amathimba ukuze kuqinisekiswe ukunemba kokuphumayo kwedizayini; ngesikhathi sokuhlolwa kwempahla engenayo, umnyango wekhwalithi ulandela ngokuqinile ukucaciswa kobuchwepheshe ukuze uhlole imininingwane yezinto ezingavuthiwe kanye nezingxenye ezithengiwe/ezikhishwe ngaphandle; ngesikhathi sokwenziwa kwamasu okucubungula, Izinqubo Zokusebenza Ezijwayelekile ezithuthukisiwe zichaza izinyathelo zenqubo, amaphuzu abalulekile, nezimfuneko zepharamitha, ezisekelwa ukuhlolwa kwezinqubo zokuziphatha ukuze kuqinisekiswe ukuqaliswa; ukulawulwa kwekhwalithi yokushisela kusebenzisa ngokugcwele izindlela zokuqapha eziningi ezihlanganisa nesitifiketi sokufaneleka sokushisela, ukufaneleka kwenqubo yokushisela, ukuqapha ipharamitha yenqubo,{4}}ukuhlola okungonakalisi, nokuhlola okubukwayo; phakathi nesigaba sokuhlola ingcindezi, ngokuhambisana ngokuqinile nezimfuneko zikazwelonke nezamakhasimende, okokusebenza okulinganiselwe kusetshenziselwa ukuqinisekisa ingcindezi-izingxenye ezithwele/amasistimu, okuqinisekisa ukwethembeka kwamandla azo esakhiwo nokusebenza kokuvala. Le nqubo ehlelekile, ebhaliwe ihlanganisa ngokuphelele umjikelezo wempilo yephrojekthi futhi idlula emikhakheni ehlukahlukene yobungcweti, ihambisana ngokuqinile nemigomo ewumongo yenqubo,{7}}ukucabanga okusekelwe engcupheni, kanye nokwenza ngcono okuqhubekayo okukhuthazwa yi-ISO9001, okuqinisekisa ngempumelelo inqubekelaphambili yephrojekthi engaguquki, ukufezwa kwezinjongo zekhwalithi, kanye nokugcwaliseka kwezibopho kumakhasimende.
Sibheka ikhwalithi yomkhiqizo njengendlela yethu yokuphila futhi sizibophezele ekuletheni{0}}impahla engenasici kuwe. Yonke imishini, kusukela yasungulwa, ilandela ngokuqinile inqubo yokuklama yeqembu enobuchwepheshe neyokucophelela kanye nesistimu yokuphatha iphrojekthi engenawo amandla. Uhlelo lokuklama lubhekana nemizuliswano eminingi yokuqinisekiswa okuqinile kanye nokwenza kahle okuqhubekayo phakathi nesigaba se-R&D, kuyilapho ukuhlolwa kwekhwalithi okunembayo nokulawula kwenziwa kuyo yonke inqubo yokukhiqiza. Siqinisekisa izinga lokugcina lokuphasa lasefekthri elingu-100%, yonke imininingwane ifanele ukucutshungulwa. Okubaluleke nakakhulu, siyakuqonda ukuhluka kwezidingo zamakhasimende. Ngakho-ke, umklamo wethu womkhiqizo awufani neze kodwa uhambisana eduze nezimo zakho zokusebenzisa eziqondene nawe kanye nezidingo ezithile. Lokhu kuzibophezela okungaguquki kukhwalithi kanye nokubamba okunembayo kwezidingo zamakhasimende kusenze sathenjwa isikhathi eside{8}}nohlu olubanzi lwabasebenzisi.
Ukusabela okuphumelelayo kuyisihluthulelo sokuqinisekisa ukusebenza okuqhubekayo nokuzinzile kwamabhizinisi amakhasimende ethu. Lapho sithola isicelo sakho sesevisi, ngokushesha siqala inqubo yokuphendula yochwepheshe. Kungakhathaliseki ukuthi usuku lokusebenza noma iholidi, ithimba lethu lochwepheshe lizibophezela ekukunikezeni impendulo ecacile, enobuchwepheshe phakathi namahora angu-12 ngocingo, i-imeyili, noma isiteshi sakho sokuxhumana osikhethile. Lokhu kuhlanganisa ukuqinisekiswa kwezidingo zakho, ukuhlolwa kokuqala kwenkinga, izixazululo ezihlongozwayo, kanye nezinyathelo ezilandelayo ohlelweni lokusebenza. Uma ukuxilongwa kokuqala kudinga ukuthunyelwa konjiniyela abangochwepheshe ukuze-baphathe isayithi, siqinisekisa ukuqedela ukunikezwa kwezinsiza zonjiniyela nezinhlelo zokuhamba phakathi kwamahora angu-24 ngemva kokuqinisekisa imfuneko yokuthunyelwa. Ngokusebenzisa isistimu yokuthunyelwa kwesevisi esebenza kahle kanye nesakhiwo sensiza esithuthukisiwe, siqinisekisa ukuthi zonke izidingo zakho{8}}noma ngabe ukubonisana noma ukulungisa isimo esiphuthumayo{9}}zithola impendulo efike ngesikhathi kanye nokuphathwa. Silwela ukunciphisa isikhathi sakho sokulinda, ukuxazulula izinkinga ngendlela efanele, futhi sivikele ukusebenza kahle kwebhizinisi lakho.
Imikhiqizo yenkampani yethu ithengiswa ngaphakathi nakwamanye amazwe futhi ithandwa kakhulu ngamabhizinisi ahamba phambili emikhakheni ehlukahlukene ngenxa yokuthembeka kwayo okuphezulu. Izibonelo zifaka abaholi bezimboni abafana no-ArcelorMittal ensimbi, i-Sibur kumakhemikhali kaphethiloli, i-Asia Symbol ekwenzeni iphepha, kanye ne-Barrick Gold embonini yegolide.
Inkampani yethu ingahlinzeka ngezinto ezenziwe ngokwezifiso zokukhiqiza umoya-mpilo we-cryogenic ezithengiswayo, noma isebenzise{0}}imodeli yokuphakela igesi kusayithi. Lokhu kusiza kakhulu amakhasimende ekwenzeni izinqumo zokutshala izimali eziguquguqukayo ngokusekelwe ezidingweni zawo.
Ukuqhathaniswa kwezindlela ezihlukahlukene zokukhiqiza umoya-mpilo
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Indlela yokukhiqiza umoya-mpilo |
Izimiso ezibalulekile |
Izinzuzo |
Izimo ezisebenzayo |
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i-cryogenic oxygen generator |
Ukuhlukaniswa kwe-Cryogenic Distillation komoya |
Ukuhlanzeka okuphezulu, umthamo omkhulu wokukhiqiza, kanye nekhono lokukhiqiza amagesi amaningi |
Ukusetshenziswa kwe-oxygen yezimboni ezinkulu |
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I-vacuum pressure swing adsorption oxygen generator(VPSA) |
I-adsorption ye-molecular sieve ngokuhlukanisa ngokukhethayo, i-micro positive pressure adsorption, i-negative pressure desorption |
Ukuqalisa okusheshayo nokusetshenziswa kwamandla okuphansi kakhulu |
Ukusetshenziswa kwe-oxygen emincane namaphakathi (kwezokwelapha,{1}}izimboni ezincane) |
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I-Pressure Swing Adsorption Oxygen Generator (PSA) |
Ukwehlukaniswa kwe-molecular sieve adsorption,{0}}i-pressure adsorption ephezulu, i-micro positive pressure desorption adsorption |
Ukuqala okusheshayo-, ukusetshenziswa kwamandla okuphansi, okokusebenza okuhlangene |
Ukusetshenziswa okuncane kwe-oxygen (ezokwelapha, njll.) |
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Ijeneretha ye-oxygen yokuhlukanisa ama-membrane |
Ukungena okukhethekile komoyampilo ngama-polymer membranes |
Isakhiwo esilula nokugcinwa kulula |
Ukuhlanzeka okuphansi, izinga lokugeleza eliphansi (i-fish pond oxygenation) |
Amashadi ashisayo: isitshalo se-oxygen liquid, abakhiqizi bezitshalo ze-oxygen yaseChina, abahlinzeki, imboni


