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316l Bakin Karfe Ba tare da Sumul Bakin Karfe Ba

Bututun bakin ƙarfe duk an yi su ne da faranti na bakin ƙarfe masu inganci na ƙasashen waje. Sifofin su ne: babu ramukan yashi, babu ramukan yashi, babu tabo baƙi, babu tsagewa, da kuma sandar walda mai santsi. Fa'idodin lanƙwasawa, yankewa, aikin walda, ingantaccen abun ciki na nickel, samfuran sun dace da ƙa'idodin China GB, American ASTM, JIS na Japan da sauran ƙayyadaddun bayanai!


Cikakken Bayani game da Samfurin

Alamun Samfura

Bayanan Asali

Bakin karfe 304 abu ne da aka saba amfani da shi a cikin bakin karfe, mai yawan 7.93 g/cm³; ana kuma kiransa da bakin karfe 18/8 a masana'antar, wanda ke nufin yana dauke da fiye da chromium 18% da kuma fiye da 8% nickel; juriya mai zafi na 800 ℃, kyakkyawan aikin sarrafawa, Babban tauri, ana amfani da shi sosai a masana'antar kayan ado na masana'antu da kayan daki da masana'antar abinci da likitanci. Duk da haka, ya kamata a lura cewa idan aka kwatanta da bakin karfe 304 na yau da kullun, bakin karfe 304 na abinci yana da ma'aunin abun ciki mai tsauri. Misali, ma'anar kasa da kasa ta bakin karfe 304 shine chromium 18%-20%, nickel 8%-10%, amma bakin karfe 304 na abinci ya ƙunshi chromium 18% da nickel 8%, wanda ke ba da damar canzawa a cikin wani takamaiman iyaka, kuma Ya iyakance abun ciki na ƙarfe masu nauyi daban-daban. A takaice dai, bakin karfe 304 ba lallai bane ya zama bakin karfe 304 na abinci.

Nunin Samfura

Nunin Samfura1
Nunin Samfura2
Nunin Samfura3

Cikakkun Bayanan Samfura

Bututun ƙarfe marasa shinge bututun ƙarfe ne waɗanda ke jure wa rauni ga kafofin watsa labarai masu lalata kamar iska, tururi, da ruwa, da kuma hanyoyin watsawa masu lalata sinadarai kamar acid, alkalis, da gishiri. Haka kuma an san su da bututun ƙarfe mai jure wa acid.

Juriyar tsatsa ta bututun bakin karfe mara shinge ya dogara ne akan abubuwan da ke haɗa ƙarfe. Chromium shine ainihin sinadari don juriyar tsatsa na bakin karfe. Lokacin da abun cikin chromium a cikin ƙarfe ya kai kusan kashi 12%, chromium yana hulɗa da iskar oxygen a cikin matsakaiciyar lalata don samar da fim ɗin oxide mai siriri (fim ɗin kai-tsaye) a saman ƙarfe. , Zai iya hana ƙarin tsatsa na matrix ɗin ƙarfe. Baya ga chromium, abubuwan da ake amfani da su don haɗa bututun bakin karfe mara shinge sun haɗa da nickel, molybdenum, titanium, niobium, jan ƙarfe, nitrogen, da sauransu, don biyan buƙatun amfani daban-daban don tsari da aikin bakin karfe.

Bututun bakin karfe mara shinge karfe ne mai dogon zagaye mai zurfi, ana amfani da shi sosai a fannin man fetur, sinadarai, likitanci, abinci, masana'antu masu sauƙi, kayan aikin injiniya da sauran bututun masana'antu da sassan tsarin injiniya. Bugu da ƙari, idan ƙarfin lanƙwasawa da juyawar ya yi daidai, nauyin yana da sauƙi, don haka ana amfani da shi sosai wajen ƙera sassan injina da tsarin injiniya. Haka kuma ana amfani da shi sau da yawa don ƙera makamai daban-daban na gargajiya, ganga, harsashi, da sauransu.

Tsarin Samarwa

Yana da matakai masu zuwa na samarwa:

a. Shirye-shiryen ƙarfe mai zagaye; b. Dumamawa; c. Huda mai zafi da aka birgima; d. Yanke kai; e. Tsaftace; f. Niƙa; g. Man shafawa; h. Sarrafa birgima mai sanyi; i. Rage mai; j. Maganin zafi na maganin; k. Daidaita; l. Yanke bututun; m. Tsaftace; n. Gwajin samfur.


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