Daidaitaccen tsiri bakin karfe
Bayani
Madaidaicin bakin karfe wani nau'in faranti ne, wanda a zahiri farantin karfe ne siriri mai tsayi da kunkuntar kuma ana kawo shi cikin coils.Babban bambanci tsakanin naɗe farantin da lebur zanen gado ya ta'allaka ne a yanka da kuma marufi.
Ana raba nada zuwa farantin murɗa mai sanyi da farantin murɗa mai sanyi.
Ana samun Chilled Coil ta hanyar pickling da sanyi birgima na farantin coils mai zafi.Farantin coil ne mai sanyi.Cold-rolled coil plate (annealed): Ana iya samunsa daga farantin naɗaɗɗen zafi mai zafi ta hanyar pickling, jujjuyawar sanyi, ɓarkewar kararrawa, daidaitawa, (gamawa).
Akwai manyan bambance-bambancen guda uku tsakanin su biyun: Gabaɗaya yanayin isar da saƙon sanyin nada mai sanyi yana ɓoyayyen yanayin.
1. A bayyanar, launin chilled coils farantin ne kullum micro baki launi.
2. Dangane da ingancin saman ƙasa, tsari, da daidaiton girma, farantin na'ura mai sanyi-birgima ya fi farantin coils mai sanyi.
3. Dangane da aikin, saboda farantin kwandon da aka yi sanyi da aka samu kai tsaye daga farantin kwandon mai zafi mai zafi ta hanyar jujjuyawar sanyi ana yin taurin aiki yayin jujjuyawar sanyi, ƙarfin yawan amfanin ƙasa yana ƙaruwa, kuma wasu damuwa na ciki sun kasance, kuma aikin waje shine. in mun gwada da "wuya".Da ake kira da sanyin murhu.Da kuma farantin coil mai sanyi (annealed): Ana samun shi daga kwanon kwandon da aka sanyaya ta hanyar busa kararrawa kafin a nada.Bayan annealing, aikin tauraruwar sabon abu da damuwa na ciki an kawar da su (raguwa sosai), wato, ƙarfin amfanin gona yana raguwa kusa da sanyi Kafin mirgina.Saboda ƙarfin da ake samu, coils ɗin da aka sanyaya sun fi girma fiye da farantin coils mai sanyi (annealed), suna yin farantin mai sanyi mai birgima (annealed) don dacewa da tambari da kafawa.
Halaye
Gabaɗaya tsohowar yanayin isarwa na farantin murɗa mai sanyi an soke yanayin.
Daidaitaccen bakin karfe tsiri coils.Kamfanoni a cikin siyan coil bayan tsarin kwancewa ana iya sarrafa su, galibi ana amfani da su a cikin masana'antar mota.
Ya kasance juriya ga lalata, acid, ko zafi: Madaidaicin tsiri na karfen mu da aka yi da bakin karfe yana ba da mafi girman aiki.Musamman lokacin da aka ƙara ƙarin buƙatu akan tsari ko kaddarorin daga baya.Madaidaicin tsiri na ƙarfenmu ya tabbatar da ƙimar sa na shekaru da yawa, musamman don buƙatar aikace-aikace a cikin fasahar likitanci, abubuwan da suka dace da aminci a cikin masana'antar kera motoci, da injiniyan lantarki.Bugu da kari, bakin karfen da ke da karancin kauri mai kauri kuma ana amfani da shi wajen samar da kwayoyin mai.Musamman lokacin da aka sanya manyan buƙatu akan tsari da kaddarorin amfani.
Babban gami da chrome da nickel, a hade tare da molybdenum, niobium ko titanium additives suna ba da damar ingantaccen daidaituwa na ƙarin kaddarorin fasaha ban da juriya na lalata kamar zurfin drawability, bendability, ko punchability kazalika da keɓaɓɓen bazara propPrecision bakin karfe tsiri ne. wani tsiri mai sanyi wanda aka yi daga bakin karfe mai inganci.
Mafi yawan maki shine 201, 301, 304 da 316L.Za a iya lulluɓe tsiri ko an lulluɓe shi tare da ƙarewar saman da ke haɓaka halayen juriyar lalata.Yana samuwa a cikin kauri daga 0.02mm zuwa 3.0mm.
Madaidaicin bakin karfen tsiri yana da kyawawan kaddarorin inji a zafin daki kuma ana iya ƙirƙira shi cikin sassauƙa ta hanyar sarrafa injina kamar juyawa da hakowa.Hakanan ana iya yin walda ta hanyoyin al'ada, kodayake dole ne a yi walda a hankali saboda ƙarancin narkewar kayan.
Daidaitaccen tsiri na bakin karfe ana amfani da shi ta hanyar masana'antu a masana'antu kamar sararin samaniya, motoci, ruwa, mai da iskar gas, petrochemical, sarrafa abinci da kayan aikin likita.
Za'a iya kera madaidaicin tsiri na bakin karfe a maki daban-daban dangane da halayen da ake so na samfurin ƙarshe.Misali, 304 madaidaicin bakin karfe tsiri ya fi juriya ga lalata fiye da matakin 321 daidaitaccen tsiri na bakin karfe amma duka nau'ikan biyun har yanzu sun dace da amfani da su a cikin yanayin ruwa tunda ba za su yi tsatsa ko lalata ba na tsawon lokaci.
