Bakin karfeShin wani nau'in ƙarfe ne, karfe yana nufin adadin carbon (c) a cikin masu zuwa 6% ana kiransa ƙarfe, sama da 2% baƙin ƙarfe ne. Karfe A cikin tsarin smelting don ƙara chromium (cr), nickel (ni), manganese (mn), molicon (mnbdenum (mo), mnbdenum (mo), man), man), mnbdenum (mo), man) da kuma menu na inganta Corroon jure (wannan shine, ba tsatsa ba) shine koyaushe muna cewa bakin karfe.
Bakin karfe a cikin tsarin smelting, saboda ƙari ga ƙari na abubuwan tunawa da abubuwan daban daban daban daban daban daban-daban, iri daban daban na adadin daban-daban. Halayenta ma sun bambanta, don bambance kambi akan lambobi daban-daban.
Rarrabuwa na yau da kullun
1. 304 bakin karfe
304 Bakin karfe shine mafi yawan nau'in ƙarfe, kamar yadda ƙarfe da aka yi amfani da shi, yana da kyawawan juriya, ƙarfin zafi, ƙarancin ƙarfin zazzabi; Payping, lanƙwasa da sauran ikon da ake aiki mai zafi yana da kyau, babu zafi hardening phenomening (babu magnetic, sannan a yi amfani da zazzabi -1996 ℃).
Yankin aikace-aikacen: labaran gida (1, 2 tabawuka, bututun cikin gida, masu zafi, boilers, wanka); Sassan motoci (iska mai iska, muffler, kayan masarufi); Kayan aikin likita, kayan gini, masana'antar abinci, masana'antar abinci, noma, jigilar kaya
2. 304l bakin karfe (l ne ƙananan carbon)
A matsayin karancin carbon 304 karfe, a gaba ɗaya na jihohi, juriya na lalata da 304 daidai yake, amma a kawar da hankali ko kuma kawarwar da ke iyakance; Game da wani magani mai zafi, kuma yana iya kula da kyawawan lalata juriya, amfani da zazzabi -196 ℃ ~ 800 ℃.
Yawan aikace-aikacen aikace-aikacen: Amfani da shi a cikin sunadarai, da mai da man fetur tare da babban buƙatu na lalacewar wuraren da ke cikin jingina na waje.
3. 316 Bakin karfe
316 bakin karfe saboda ƙari na molybdenum, don haka lalata juriya na masarautar da take juriya da zazzabi da ƙarfin zazzabi suna da kyau musamman, Kyakkyawan aiki hardening (ba magnetic).
Yankin Aikace-aikacen: Kayan aikin ruwa, sunadarai, dyestuff, acid takarda, acid takarda, taki da sauran kayan aikin samarwa; Hotunan hotuna, masana'antar abinci, wuraren zama na bakin teku, igiyoyi, gwal sanduna, kututture, kwayoyi.
4. 316L Bakin bakin ciki (l ne ƙananan carbon)
A matsayin ƙananan carbon carbon na 316 karfe, ban da halaye iri ɗaya tare da 3165 na ƙarfe yana da kyau lalata lalata.
Yawan aikace-aikace: Abubuwan da ke musamman don tsayayya da samfuran iyakokin hatsi.
Kwatancen aikin yi
1. Commusition
Bakin karfe 316 da 316l suna molybdenum dauke da bakin karfe. Abin da ke ciki na Molybdenum na 316l bakin karfe ya ɗan ƙara sama da na 316 bakin karfe. Saboda molybdenum a cikin karfe, gaba daya aikin karfe ya fi 310 da 304 bakin karfe. A karkashin yanayin zafin jiki, lokacin da maida hankali ga sulfuric acid kasa da 15% kuma fiye da kashi 85 da fiye da 85%, 316 bakin karfe suna da amfani da yawa. 316 Bakin karfe kuma yana da kaddarorin lalacewar ƙasa, don haka ana amfani dashi a cikin mahalli na ruwa. 316l bakin karfe yana da matsakaicin abun ciki na 0.03. Ya dace da aikace-aikace inda ake buƙatar kuma a inda ake buƙatar yawan juriya a lalata.
2. CoRission juriya
Resistroon jure 316 bakin karfe ya fi na 304 bakin karfe. Yana da juriya na lalata jiki a cikin tsarin samarwa na ɓangaren litattafan almara. Kuma 316 bakin bakin karfe ma yana tsayayya wa marine da kuma yanayin masana'antar masana'antu. Gabaɗaya, 304 Bakin Karfe Da 316 Bakin Karfe A cikin juriya game da kaddarorin lalata guba na ɗan bambanci, amma a wasu takamaiman takamaiman kafofin watsa labarai sun bambanta.
304 Bakin karfe ya samo asali ne daga cikin ƙarfe, wanda ya kula da lalata lalata a wasu yanayi. Dingara ƙarin 2-3% Molybdenum ya rage wannan tunanin, wanda ya haifar da 316. Bugu da ƙari, waɗannan ƙarin Molybdenum na iya rage lalata cututtukan ɗan acid.
316 Bakin karfe ya kusan zama daidaitattun kayan a cikin abinci da masana'antu. Saboda ƙarancin ƙarancin duniya na Molybdenum da mafi girma abubuwan ciki a cikin ƙarfe 316 na bakin karfe, 316 bakin karfe ya fi tsada fiye da 304 bakin karfe.
Piting lalata lalata wani abu ne wanda aka gina ta hanyar lalata a farfajiya na bakin karfe, wanda yake saboda rashin kariya ta mahaifa, wanda yake saboda rashin kariya ta chromium oxrade. Musamman a kananan bawul, akwai kadan damar ajiya akan diski, don haka m ba shi da wuya.
A cikin nau'ikan matsakaici na ruwa (ruwa mai narkewa, ruwa mai ruwa, ruwa na teku, sai dai idan abun ciki na chloride ya zama iri ɗaya, sai dai idan abun ciki na oint a matsakaici shine A wannan lokacin, a wannan lokacin 316 bakin karfe ya fi dacewa. A mafi yawan lokuta, juriya juriya na 304 Bakin karfe da 316 bakin karfe ba shi da yawa, amma a wasu halaye na iya zama daban-daban, amma a wasu halaye na iya yin nazari game da batun-batun.
3. Heat Teather
316 Bakin karfe yana da juriya na oxidation na iskar shawa a ƙasa da digiri 1600 da ci gaba da amfani da digiri 1700. A cikin kewayon digiri 800-1575, ya fi kyau kada ku ci gaba da tasiri ga karfe 316, amma a cikin yawan zafin jiki ci gaba da amfani da bakin karfe 316, bakin karfe yana da kyakkyawan yanayin zafi. 316l Karfe mafi kyawun juriya ga hazo na carbide fiye da 316 bakin karfe, wanda za'a iya amfani dashi a cikin kewayon zafin jiki da ke sama.
4. Jiyya mai zafi
Ana yin anne a cikin kewayon zazzabi 1850 zuwa digiri 2050, yana biye da saurin sanyin gwiwa sannan kuma saurin sanyaya. 316 Bakin karfe ba zai iya zama mai wahala zuwa taurara ba.
5. Welding
316 bakin karfe yana da ikon weld. Ana iya amfani da duk hanyoyin da ake amfani da duk hanyoyin walkiya don walda. Dangane da manufar walda, 316cb, 316L ko 309CB bakin karfe shirya sanda ko elecrode za a iya amfani da shi don waldi. Don samun mafi kyawun juriya na lalata, sashin walda na 316 bakin karfe yana buƙatar an ƙage shi bayan waldi. Ba a buƙatar Weld Annealing Idan 316l bakin karfe ana amfani dashi.
Bakinabakin karfe mara nauyi mara kyau tubingYi amfani da kayan 316L. Sauran bututun fito da bawuloli yawanci suna amfani da abu 316.
Lokaci: Feb-23-2022