Izindaba
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Ukusabela okwenzeka ngensimbi engenacala kumagesi aphezulu okushisa
Ukugqwala kwe-Hydrogen kungenzeka nge-ammonia synthesis, ukusabela kwe-hydrogen Susulfurization Hydrogenation and Petroleum Refing Units. I-Carbon yensimbi ayilungele ukusetshenziswa ekufakweni kwengcindezelo ephezulu ye-hydrogen ngenhla kwe-232 ° C. I-Hydrogen ingaphazamisa insimbi bese iphendula nge ...Funda kabanzi -
Yiziphi izehlakalo eziyi-7 ezinkulu zokugqwala
I-Corrosion yinto eyenzeka lapho izinto ezibonakalayo zibhekana nokusabela kwamakhemikhali noma nge-electrochemical ngezinto ezizungezile, okuphumela ekuqhekekeni. Noma ngabe empilweni yethu yansuku zonke, noma ekukhiqizweni kwezimboni, ukugqwala kwensimbi "kungabonakala yonke indawo, kusuka ku-corlos yesikulufa esincane ...Funda kabanzi -
Kungani insimbi engagqwali ingaba yinkatha?
Abanye abantu bacabanga ukuthi ukumuncwa kwensimbi kungahlukanisa phakathi kwensimbi engenasici kanye nensimbi engagqwali. Abantu bavame ukuba nebhande lensimbi elingenacala elingenacala, qinisekisa ukufaneleka kwalo nobuqiniso, ukuncela okungekho magnali, okuhle, into yangempela; I-Magnetic yamunca amandla kazibuthe, iyacatshangelwa ...Funda kabanzi -
Izimbangela Nezinhlelo Zokulashwa Ema-Welds wensimbi engagqwali athambekele ekujuleni
Ngokuvamile, ukwakheka kwento eyodwa yensimbi emsulwa akulula ukugqwala. Insimbi eyenziwe ngensimbi emoyeni onomswakama ithambekele ekugqwayineni kokugqwala; kanye nocezu lwensimbi emsulwa noma ngabe lubekwe emanzini ngeke kugcwale. I-Welding yensimbi engenasici, ihlukaniswe yi-welding ...Funda kabanzi -
Imikhiqizo yensimbi engagqwali ifakwe ngemuva kokuvela kwezinkinga eziningana zokugxolisa
Insimbi engenasici ibhekisa enanini le-chromium liphakeme kune-12% yensimbi, i-chromium endimeni yensimbi iyakwazi ukwakha ungqimba lwefilimu eliqinile le-CR2O3 ebusweni bensimbi, ukuze insimbi uqobo kanye no-Prorocination Media Ihlukaniso no-Pro ...Funda kabanzi -
Ukuhamba ngensimbi engenasici
Eminyakeni yamuva nje, amathangi ensimbi angenasici asetshenziswa kabanzi ekwakhekeni, amakhambi, ubisi, amakhemikhali, amathangi okwenziwa, amathangi amaningi ensimbi, namanye amathangi amaningi ensimbi ekwelashweni kwezindlela ezimbili zenqubo, inhlonipho ...Funda kabanzi -
Izici ezithinta ifilimu yokuhamba ngemuva kwentambo yensimbi engagqwali engama-304
Ifilimu yokudlula engxenyeni yomucu wensimbi engama-304 ephethwe ngesisombululo sokushisa insimbi engenasici ikakhulukazi idlala indima evikelayo. Kodwa-ke, ekusetshenzisweni kwangempela, kunezici eziningi eziholela ekubhujisweni kwefilimu yokudlula endaweni engama-304 st ...Funda kabanzi -
Izikulufu ezingenasici zika-201
Izikulufa zensimbi ezingenasisekelo 201 Ukusetshenziswa esikusebenzisa kulokhu kuhlolwa kuyizikulufo zensimbi ezingenasici, kepha i-workpiepe an-s ...Funda kabanzi -
Izinzuzo zekhambi lensimbi engenasici kanye ne-Priving Solution
Esikhathini esiningi samacala, imikhiqizo yensimbi engagqwali idinga imisebenzi ye-welding. Kodwa-ke, ngemuva kokufudumala, amabala anjengezikhala ze-weld kanye nesikhumba esiphakeme sokushisa esizohlala ngaphezulu kwensimbi engenasici. Izikhala zeWelld emlonyeni we-welded, umehluko wombala mkhulu, awukho insimbi engagqwali ...Funda kabanzi -
Izindlela ezijwayelekile zokuphambanisa insimbi
1. I-Mechanical Polishing Mechanic Polishing ukuncika ekunciphiseni, ekuguqukeni kwepulasitiki kobuso bokukhipha ingxenye ye-convex yendawo ebunjiwe futhi uthole indlela ebushelelezi ye-oyili, ngokuvamile usebenzisa i-oyili yamatshe, ngokuvamile isebenzisa ngesandla, ...Funda kabanzi -
Umehluko obalulekile phakathi kokuvimbela ukugqwala nokuvuselela ama-electroplating
Ngokuhamba kwesikhathi, amabala okugqwala awanakugwenywa emikhiqizweni yensimbi. Ngenxa yokuhlukahluka kwizakhiwo zensimbi, ukwenzeka kokugqwala kuyahlukahluka. Insimbi engenasici iyinsimbi engamelana ne-cororion enokusebenza okuhle kakhulu. Kodwa-ke, ezindaweni ezikhethekile, kunesidingo sokuthuthukisa i-corlo ...Funda kabanzi -
Izimo ezijwayelekile zokusetshenziswa kwama-ejenti wensimbi engagqwali komhlaba
Ezinqumweni zemishini yensimbi, ingaphezulu lemikhiqizo yensimbi engagqwali imvamisa kungcoliswe ukungcola, futhi ama-ejenti wokuhlanza njalo angalwa nokuyihlanza ngokuphelele. Ngokuvamile, ezingcolisayo ebusweni bensimbi engenasici kungaba uwoyela wezimboni, i-polishing wax, ephezulu-t ...Funda kabanzi