Akwai bakin karfe da yawa a kasuwa, amma idan aka zo batun bakin karfen abinci, bakin karfe 304 ne kawai da bakin karfe 316 ke zuwa a zuciya, to menene bambanci tsakanin su biyun? Kuma yadda za a zabi shi? A cikin wannan fitowar, za mu gabatar da su sosai.
Bambancin:
Da farko dai, mu yi magana a kan bambance-bambancen da ke tsakaninsu, mu fara da abin da ke cikin kowane karfen da ke cikinsu. Ma'auni na kasa na bakin karfe 304 shine 06Cr19Ni10, kuma ma'aunin ma'aunin bakin karfe na kasa na 316 shine 0Cr17Ni12Mo2. Abubuwan da ke cikin nickel (Ni) na bakin karfe 304 shine 8% -11%, abun ciki na nickel (Ni) na bakin karfe 316 shine 10% -14%, kuma abun ciki na nickel (Ni) na bakin karfe 316 shine abun ciki (Ni). ya karu. Kamar yadda muka sani, babban rawar da sinadarin nickel (Ni) a cikin kayan ƙarfe shine haɓaka juriya na lalata, juriya na iskar shaka, kaddarorin injina da juriya mai zafi na bakin karfe. Don haka, bakin karfe 316 ya fi 304 bakin karfe a cikin wadannan bangarorin.
Na biyu shi ne cewa bakin karfe 316 yana ƙara 2% -3% molybdenum (Mo) element akan 304 bakin karfe. Ayyukan molybdenum (Mo) kashi shine inganta taurin bakin karfe, da kuma inganta yanayin zafi mai tsayi da juriya na lalata. . Wannan ya inganta aikin bakin karfe 316 a kowane fanni, wanda shine dalilin da ya sa 316 bakin karfe ya fi tsada fiye da 304 bakin karfe.
Kamar yadda kowa ya sani, bakin karfe 304 wani nau’in bakin karfe ne na gaba daya, sannan kuma shi ne bakin karfe da aka fi sani da shi a rayuwar yau da kullum, irinsu bakin karfe, kofuna na thermos, da kayan masarufi daban-daban na yau da kullun. Ya dace da amfani da masana'antu a ƙarƙashin yanayin yanayi na yau da kullun da kuma amfani da injina. Koyaya, juriya na lalata da kaddarorin daban-daban na bakin karfe 316 sun fi girma fiye da na bakin karfe 304, don haka kewayon aikace-aikacen 316 bakin karfe yana da faɗi sosai. Na farko shi ne a yankunan bakin teku da kuma masana'antun jiragen ruwa, saboda iska a yankunan bakin teku yana da danshi da sauƙi don lalata, kuma 316 bakin karfe yana da tsayayyar lalata fiye da 304 bakin karfe; na biyu kayan aikin likitanci ne, kamar su kankara, saboda bakin karfe 304 bakin karfe ne na abinci, Bakin karfe 316 na iya kaiwa matakin likitanci; na uku shine masana'antar sinadarai mai karfi acid da alkali; na hudu shine masana'antar da ke buƙatar yin aiki a ƙarƙashin yanayin zafi mai zafi.
Don taƙaitawa, 316 bakin karfe samfurin ne wanda zai iya maye gurbin bakin karfe 304 a ƙarƙashin yanayi daban-daban.
Lokacin aikawa: Afrilu-05-2023