Insimbi engagqwali engamelana ne-asidi ebizwa ngokuthi insimbi engagqwali, yakhiwe ngensimbi engagqwali kanye nensimbi emelana ne-asidi izingxenye ezimbili ezinkulu. Ngamafuphi, insimbi engagqwali ingamelana nokugqwala komkhathi, futhi insimbi emelana ne-asidi ingamelana nokugqwala kwamakhemikhali. Insimbi engagqwali inokukhanya okuseduze nendawo yesibuko, umuzwa wokuthinta uqinile futhi uyabanda, uyingxenye yezinto zokuhlobisa ze-avant-garde.
Ngokuvamile, okuqukethwe kwe-chromium ye-Cr kungaphezu kuka-12% insimbi inezici zensimbi engagqwali, insimbi engagqwali ngokusho kwe-microstructure ngemva kokwelashwa kokushisa futhi ingahlukaniswa ngezigaba ezinhlanu: insimbi engagqwali ye-ferrite, insimbi engagqwali ye-martensitic, insimbi engagqwali ye-austenitic, i-austenitic ferrite duplex insimbi engagqwali kanye nemvula eqinisa insimbi engagqwali. Insimbi engagqwali inokumelana nokugqwala okuhle kakhulu, ukubumba, ukuhambisana, nokuqina okuqinile. Isetshenziswa kakhulu embonini esindayo, ezimbonini ezilula, embonini yezimpahla eziphilayo, kanye nokuhlobisa kwezakhiwo.
Inzuzo yensimbi engagqwali imi kanje:
1. Ukusebenza kwamakhemikhali: Ukugqwala kwamakhemikhali nokusebenza kwe-electrochemical corrosion kungcono kakhulu kunsimbi, okwesibili kuma-alloys e-titanium.
2. Izinto ezibonakalayo: Ukumelana nokushisa okuphezulu.
3.Izakhiwo zemishini: Ngokwezinhlobo ezahlukene zensimbi engagqwali, izakhiwo zemishini ngayinye azifani, insimbi engagqwali ye-martensite enamandla amakhulu, ukuqina, ifanele ukukhiqiza ayikwazi ukugqwala futhi idinga amandla aphezulu, izingxenye eziphakeme zokuwasha, njenge-turbine. shaft, insimbi engagqwali cutlery, Stainless steel bearings. Insimbi engagqwali ye-Austenitic inepulasitiki enhle, inamandla aphansi kodwa ukumelana nokugqwala kungenye yezinto ezihamba phambili ensimbini engagqwali. Ifanele umcimbi, odinga ukumelana nokugqwala okuphezulu kanye nezakhiwo eziphansi zemishini, njengesitshalo samakhemikhali, isitshalo somanyolo, i-sulfuric acid, i-hydrochloric acid abakhiqizi bemishini yezinto zokwakha, ingasetshenziswa nakumikhumbi-ngwenya nakweminye imboni yezempi. Ferritic insimbi engagqwali. i-mechanical inezindawo ezimaphakathi kanye nokumelana ne-oxidation ephezulu, ifanele zonke izinhlobo zezingxenye zesithando somlilo sezimboni.
4, ukusebenza kwenqubo: Insimbi engagqwali ye-austenite inokusebenza okuhle kakhulu. Njengoba i-plasticity inhle kakhulu, iyaziwa ngokuthi amapuleti ahlukahlukene, i-tube namanye amaphrofayili, afanele umshini wokucindezela. Nokho, insimbi engagqwali ye-martensite inobunzima obuphezulu.
NjengoUmkhiqizi wokukhanya ongaphansi kwamanzi, u-Eurborn uzibophezele ekwakheni imikhiqizo yekhwalithi ephezulu. Izinto ezisetshenziswa izibani zethu ezingaphansi kwamanzi kanye nezibani zangaphakathi emhlabeni ikakhulukazi ziyinsimbi engagqwali, ukumelana kwayo nokugqwala nokumelana nokushisa kuphezulu. U-Eurborn ubelokhu egijima endleleni yokuba ngcono, wamukele ukubonisana kwakho noma nini.
Isikhathi sokuthumela: Apr-15-2022
