LABARAI

Za a iya amfani da farantin karfe mai tsayi na manganese don jure lalacewa na sassa na injunan samarwa, gami da na'urori masu ɗorewa, injin ball, masu ɗaukar kaya, masu tonawa, buckets na bulldozer da ruwan wukake, da masu jigilar kaya. Ana iya sarrafa ta ta hanyar yankan iskar gas da walda iri-iri. Kodayake farantin karfe yana da ƙarfi mai ƙarfi, yana fasalta kyawawan kayan lanƙwasawa mai sanyi don haka ana iya sarrafa sanyi da kafa.

Babban karfe manganese ya ƙunshi 10-15% manganese. Abun cikinsa na carbon yana da girma, gabaɗaya 0.90-1.50%, kuma a mafi yawan lokuta, sama da 1.0%. Abubuwan sinadaransa (%) sune: C0.90-1.50, Mn10.0-15.0, Si0.30-1.0, S≤0.05, da P≤0.10. Wannan shine nau'in da aka fi amfani dashi a tsakanin kowane nau'in babban ƙarfe na manganese.

Ana amfani da farantin karfe mai girma na manganese sau da yawa azaman kwanon rufi da alkyabba na mazugi, farantin jaw da farantin gefe na muƙamuƙin muƙamuƙi, busa sandar tasiri, layin ƙwallon ƙwallon ƙafa, guduma mai lebur, guduma, da haƙoran guga na haƙa, da sauransu. .

Farantin muƙamuƙi na muƙamuƙin muƙamuƙi da muke samarwa an yi su ne da kayan haɓaka mafi haɓaka ta hanyoyin zuƙowa. Bugu da ƙari, babban ƙarfe na manganese, ana ƙara wani adadin chromium don inganta taurin samfurin, kiyaye abubuwan da ke tattare da sinadaran da kuma tabbatar da kayan aikin injiniya. A halin yanzu, ana ɗaukar maganin taurin ruwa. Bayan jiyya mai ƙarfi na ruwa, simintin gyaran kafa yana da ƙarfi mai ƙarfi, ductility, robobi da rashin maganadisu, wanda ke sa farantin haƙori ya fi ɗorewa. Lokacin da tasiri mai ƙarfi ko nakasawa daga babban damuwa ya faru ga samfurin yayin amfani, aiki mai ƙarfi yana haifar da ƙasa, don haka samar da saman ƙasa mai jurewa sosai, yayin da Layer na ciki yana riƙe da ductility mai kyau kuma yana iya ɗaukar ɗaukar nauyi ko da ta ana sawa zuwa matakin sirara sosai.

Babban manganese karfe farantin karfe na ball Mills mu samar da siffofi high lalacewa juriya, high ƙarfi, mai kyau ductility, tasiri juriya, high kudin yi da kuma karfi adaptability. Yin amfani da tsarin zamani na zamani, muna ba da damar farantin layi don samun juriya mai kyau, haɓaka tasirin milling na niƙa a kan kayan, inganta aikin niƙa na niƙa, ƙara yawan fitarwa da rage yawan amfani da ƙarfe. . Tare da dabarar tushen kimiyya da ma'ana mai ma'ana, farantin layin zai iya ɗaukar babban tasiri mai ƙarfi, kuma ya ci gaba da riƙe siffarsa na dogon lokaci a cikin aiki, ta yadda za a tabbatar da ingantaccen haɓakar fitarwa. A cikin quenching tsari na ball niƙa high manganese karfe liner liner farantin, musamman sau biyu-tasiri quenchant da kyau thermal kwanciyar hankali da ake amfani a matsayin matsakaici, kyale samfurin don cimma babban ƙarfi, taurin da ductility saduwa da fasaha da ake bukata domin lalacewa juriya. Idan aka kwatanta da faranti na yau da kullun, farantin layin da muke samarwa yana ba da kyakkyawan aiki na farashi kuma ana iya amfani da shi a cikin ma'adinai don aikin jika, bushe-bushe da niƙa da gauraye.