Kunochungechunge olubili lwensimbi e-autenitic engagqwali
I-300 Series yensimbi engenacala ikakhulukazi ibona ukwakheka kwayo kwe-auntenitic ngokungeza i-nickel. Insimbi evamile engama-304 engenasici kanye nensimbi engenacala engama-316l kungokwalolu chungechunge. Insimbi engu-200 yensimbi engenacala ibuyisela i-manganese ne-nitrogen esikhundleni se-nickel, futhi okuqukethwe kwe-nickel kuncane kakhulu. Insimbi evamile yensimbi engu-201
I-300 Series Insimbi Engagqwali yichungechunge olukhulu. Uhlobo oluvame kakhulu futhi oluvame kakhulu lwensimbi ye-auntenitic engagqwali yi-Type 304, eyaziwa nangokuthi ngo-18/8 noma i-A2. Izinto ezinjengemikhiqizo yensimbi engama-304 engenasici, ama-cookware kanye nemishini yasekhishini. I-316 Series Insimbi Engagqwali yinsimbi elandelayo evamile engenacala kakhulu. Cishe ngochungechunge lwama-300, njengohlobo lwe-316, futhi liqukethe enye i-molybdemum ukukhuthaza ukumelana nama-acids futhi wandise ukumelana nokuhlaselwa kwasendaweni (njengokugqwala okukhohlisayo kanye ne-crevice).
Ukungezelelwa kwe-nitrogen ephakeme ochungechungeni lwangama-200 kuwunikeza amandla aphezulu emishini ochungechunge lwama-300. Ama-auntenitic ama-stainless anezinhlobo ezingama-309 no-310 ukuthola izicelo eziphezulu zokushisa ngenhla kuka-800 ° C. Izici zensimbi engu-200 yensimbi engenacala: Ngenkathi i-Crevice Corning, uchungechunge lwama-200, uchungechunge olungama-200 lungakwazi ukwedlula ama-300ries okungukuvimbela ukuqina okuphezulu, okuvela endaweni ephezulu ye-chlorine, okubangela ukugqwala kwama-fluad, okubangela ukugcwala okuphezulu kanye nemvelo ephezulu ye-acid. Lokhu kungenxa yokuthi, ukuze kuncishiswe okuqukethwe kwe-nickel, okuqukethwe kwe-chromium kumele futhi kuncishiswe, ngaleyo ndlela kuncishiswe ukumelana nokugqwala.
Ama-200 Series ama-stainless angenacala amelana nomthelela futhi aqinile ngisho nasemazingeni okushisa aphansi. Ngokuvamile zinzima futhi zinamandla ngaphezu kwama-300 chungechunge steel, ikakhulukazi ngenxa yokuqukethwe kwabo okuphezulu kwe-nitrogen, okusebenza njenge-ejenti yokuqinisa. Ngoba zingamatshe e-auntenitic, 200 no-300 aculekile akubizi. Kodwa-ke, ukwakheka (i-douctility) yensimbi engu-200 ye-Series kuphansi kunaleyo yensimbi engu-300 yochungechunge, yize lokhu kungathuthukiswa ngokungeza ithusi.
I-Alloy 20 (Carpenar 20) insimbi engenacala engenangqondo enokumelana kahle ne-Light Sulfuric acid nezinye izindawo eziningi ezinolaka futhi ithambekele ekuhlaselweni kwensimbi engama-316 insimbi engagqwali. I-alloy ibonisa ukumelana kahle nokuqhekeka kwengcindezelo ekuqhekekeni kokubilisa ngo-20- 40% sulfuric acid. I-Alloy 20 inezakhiwo ezinhle kakhulu zemishini kanye nokuba khona kwe-niobium ku-alloy kunciphisa ukufudumala kwe-carbide ngesikhathi se-welding. Ngokwesici esihlukile sezinto ezihlukile, ukuhlelwa kanye nokusatshalaliswa kwama-arches kufanele futhi kube okuhlukile, ukuze ukubekezelela okuncane kanye nesilinganiso esihle sokubumba kungatholakala. Ngakho-ke, Hangao tech (seko mishini) uzohlala exhumana nabo ngamapharamitha ahlukahlukene ngokushesha okukhulu, ngemuva kokuthola imibuzo kumakhasimende, ukuze anikeze amakhasimende ngezixazululo ezinembile mayelana I-Stainless yensimbi ye-Piple Production Line Tube Millcher ehlangabezana nezidingo zangempela zokukhiqiza.
Ama-auntenitic ama-stainless angenazivivinyo ngokuhlolwa okungelonakalisayo kusetshenziswa izindlela zokuhlola udayi ukungena, noma ukusebenzisa ukuhlolwa kwamanje kwe-EDDY, kepha hhayi ngezindlela zobunzima zokuhlola.
