316l Bakin Karfe Sumul Bakin Karfe Bututu
Bayanan asali
304 bakin karfe abu ne na kowa a cikin bakin karfe, tare da yawa na 7.93 g/cm³; Ana kuma kiransa 18/8 bakin karfe a cikin masana'antar, wanda ke nufin cewa ya ƙunshi fiye da 18% chromium da fiye da 8% nickel; high zafin jiki juriya na 800 ℃, mai kyau aiki yi, High tauri, yadu amfani da masana'antu da furniture kayan ado masana'antu da abinci da kuma likita masana'antu. Duk da haka, ya kamata a lura cewa idan aka kwatanta da talakawa 304 bakin karfe, abinci-sa 304 bakin karfe yana da tsauraran abun ciki index. Misali, ma'anar kasa da kasa na bakin karfe 304 shine ainihin 18% -20% chromium, 8% -10% nickel, amma abinci-sakin bakin karfe 304 ya ƙunshi 18% chromium da 8% nickel, yana ba da damar haɓakawa a cikin wani takamaiman kewayon, da iyakance abun ciki na ƙarfe daban-daban. A takaice dai, bakin karfe 304 ba dole ba ne matakin abinci 304 bakin karfe
Nuni samfurin
Cikakken Bayani
Bakin karfe bututun ƙarfe ne wanda ke da juriya ga raunin gurɓatattun hanyoyin sadarwa kamar iska, tururi, da ruwa, da sinadarai masu lalata kamar su acid, alkalis, da gishiri. Har ila yau, an san shi da bututun ƙarfe mai jure acid.
Juriya na lalata bututun bakin karfe maras sumul ya dogara ne akan abubuwan da ke ƙunshe a cikin ƙarfe. Chromium shine ainihin kashi don juriya na lalata bakin karfe. Lokacin da abun ciki na chromium a cikin karfe ya kai kusan kashi 12%, chromium yana hulɗa tare da oxygen a cikin matsakaiciyar lalata don samar da fim ɗin oxide mai bakin ciki sosai (fim ɗin wucewar kai) akan saman karfen. , Zai iya hana kara lalata matrix karfe. Baya ga chromium, abubuwan da ake amfani da su na alloying na bututun bakin karfe da aka saba amfani da su sun hada da nickel, molybdenum, titanium, niobium, jan karfe, nitrogen, da sauransu, don biyan bukatu na amfani daban-daban na tsari da aikin bakin karfe.
Bakin karfe sumul bututu ne m dogon zagaye karfe, yadu amfani a man fetur, sinadaran, likita, abinci, haske masana'antu, inji instrumentation da sauran masana'antu bututu da inji tsarin sassa. Bugu da ƙari, lokacin lanƙwasawa da ƙarfin torsion sun kasance iri ɗaya, nauyin yana da sauƙi, don haka ana amfani da shi sosai wajen kera sassan injiniyoyi da tsarin injiniya. Har ila yau, ana amfani da shi don kera makamai daban-daban na al'ada, ganga, harsashi, da dai sauransu.
Tsarin samarwa
Yana da matakan samarwa masu zuwa:
a. Shirye-shiryen karfe zagaye; b. Dumama; c. Huda mai zafi; d. Yanke kai; e. Gurasa; f. Nika; g. Lubrication; h. Gudanar da mirgina sanyi; i. Ragewa; j. Magani zafi magani; k. Daidaitawa; l. Yanke bututu; m. Gurasa; n. Gwajin samfur.
Samfura masu alaƙa
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