Imiqondo Eyisisekelo Yensimbi

Umqondo wensimbi: Insimbi iyingxubevange yensimbi, ikhabhoni, kanye nenani elincane lezinye izakhi.Insimbi iyingot, i-billet, noma insimbi eye yacindezelwa yaba yizimo, osayizi, kanye nezakhiwo esizidingayo.Insimbi iyimpahla ebalulekile ekwakheni kuzwelonke kanye nokufezekiswa kwezinguquko ezine.Isetshenziswa kabanzi futhi inezinhlobonhlobo eziningi.Ngokwezimo ezihlukene ezihlukene, ngokuvamile ihlukaniswa ngezigaba ezine: amaphrofayili, amapuleti, amapayipi, nemikhiqizo yensimbi.Ukuze kube lula ukukhiqizwa kanye nokuhleleka kwensimbi Supply nokwenza umsebenzi omuhle ekusebenzeni nasekuphatheni, ihlukaniswe yaba ujantshi osindayo, ujantshi omncane, insimbi enkulu yesigaba, insimbi yengxenye ephakathi, insimbi yesigaba esincane, insimbi yesigaba esakhiwe ngendlela ebandayo, ikhwalithi ephezulu. ingxenye yensimbi, intambo yocingo, ipuleti lensimbi eliphakathi nendawo neliwugqinsi, ipuleti lensimbi elincanyana, ishidi lensimbi kagesi le-silicon, insimbi ye-strip, alikho ipayipi lensimbi ye-Seam, ipayipi lensimbi elishiselwe, imikhiqizo yensimbi, nezinye izinhlobo.

Insimbi iyingxubevange yensimbi, ikhabhoni, nenani elincane lezinye izakhi.Insimbi engagqwali noma insimbi engagqwali engagqwali eno-10.5% noma ngaphezulu okuqukethwe kwegolide kwe-chromium igama elijwayelekile lalolu hlobo lwensimbi.Kufanele kukhunjulwe ukuthi insimbi engagqwali ayisho ukuthi insimbi ngeke igle noma igqwale, kodwa imane nje imelana kakhulu nokugqwala kunama-alloys angenayo i-chromium.Ngaphezu kwensimbi ye-chromium, ezinye izakhi zensimbi ezifana ne-nickel, i-molybdenum, i-vanadium, njll.Ukukhethwa ngokucophelela kwemimese eyenziwe ngensimbi engagqwali enezakhiwo ezifanele kakhulu, kuye ngokuthi inhloso kanye nendawo yesicelo, kubalulekile ekuthuthukiseni ukusebenza kahle kanye namathuba okuphumelela komsebenzi onikeziwe.Izinzuzo zezakhi ezahlukene zensimbi emimese.Kalula nje: Insimbi iyingxubevange yensimbi nekhabhoni.Ezinye izithako zikhona ukuhlukanisa izakhiwo zensimbi.Izinsimbi ezibalulekile zibalwe ngezansi ngokulandelana kwezinhlamvu, futhi ziqukethe izithako ezilandelayo:

Ikhabhoni - Ikhona kuzo zonke izinsimbi futhi iyisici esibaluleke kakhulu sokuqina.Ukusiza ukukhulisa amandla ensimbi, ngokuvamile sifuna insimbi yezinga lommese ukuthi ibe nekhabhoni engaphezu kuka-0.5%, nensimbi enekhabhoni ephezulu.

I-Chromium - Yenyusa ukumelana nokugqoka, ubulukhuni, futhi okubaluleke kakhulu ukumelana nokugqwala, ngaphezu kuka-13% kubhekwa njengensimbi engagqwali.Naphezu kwegama layo, yonke insimbi izogqwala uma inganakekelwa kahle.

I-Manganese (I-Manganese) - into ebalulekile enomthelela ekwakhiweni kwesakhiwo se-texture, futhi yengeza ukuqina, amandla, nokumelana nokugqoka.I-deoxidation yangaphakathi yensimbi ngesikhathi sokwelashwa kokushisa kanye ne-crimping itholakala emimese eminingi nasezinsimbi zokugunda ngaphandle kwe-A-2, L-6, ne-CPM 420V.

I-Molybdenum (i-Molybdenum) – i-carbonizing agent, ivimbela insimbi ekubeni incithakalo, igcina amandla ensimbi emazingeni okushisa aphezulu, ivela emashidini amaningi ensimbi, izinsimbi eziqinisa umoya (isb. A-2, ATS-34) njalo iqukethe i-1% noma ngaphezulu i-Molybdenum bangaqina emoyeni.

I-Nickle - Igcina amandla, ukumelana nokugqwala, nokuqina.Ivela ku-L-6\AUS-6 naku-AUS-8.

I-Silicon - Isiza ukwandisa amandla.Njenge-manganese, i-silicon isetshenziselwa ukugcina amandla ensimbi ngesikhathi sokukhiqizwa kwayo.

I-Tungsten (i-Tungsten) - Ithuthukisa ukumelana nemihuzuko.Ingxube ye-tungsten nengxenye efanele ye-chromium noma i-manganese isetshenziselwa ukwenza insimbi enesivinini esikhulu.Inani elikhulu le-tungsten liqukethwe ensimbi enesivinini esikhulu i-M-2.

I-Vanadium - Ithuthukisa ukumelana nokugqoka kanye ne-ductility.I-carbide ye-vanadium isetshenziselwa ukwenza insimbi enemigqa.I-Vanadium iqukethe izinhlobo eziningi zensimbi, phakathi kwazo i-M-2, i-Vascowear, i-CPM T440V, ne-420VA equkethe inani elikhulu le-vanadium.Umehluko omkhulu phakathi kwe-BG-42 ne-ATS-34 ukuthi eyokuqala iqukethe i-vanadium.