BA Bakin Karfe Sheets
Short Short:
BA Bakin Karfe Sheets koma ga wani nau'in takardar bakin karfe wanda aka yi maƙarƙashiya mai haske da daidaitawa. Wannan magani ya zama dole saboda saman tsiri na ƙarfe na iya samun wrinkles, lahani, da rashin isasshen haske bayan an sarrafa shi da rollers.
Don haka, ta hanyar matakai irin su pickling, mirgina mai haske, da goge bel, ana samun fili mai haske da sheki, wanda shine takardar bakin karfe ta BA-surface. A taƙaice, BA-surface yana nufin sakamako na musamman na musamman wanda bakin karfe ya gabatar bayan jiyya na polishing.
Bayanin BA Bakin Karfe Sheets (Bright Annealing Bakin Karfe Sheets)
- gama: BA, Bright Annealing
- Film: PVC, PE, PI, Laser PVC, 20um-120um, takarda interleaved
- kauri: 0.3mm - 3.0mm
- nisa: 100mm - 1500mm, samfuran kunkuntar pls duba samfuran tsiri
- Length: 500mm - 6000mm
- Nauyi pallet: 10MT
- Grade: 304 316L 201 202 430 410s 409 409L da dai sauransu
Bakin Karfe Haskaka da Annealing:
Kuma jan ƙarfe na jan ƙarfe yana da sauƙi oxidized yayin maganin zafi. Domin hana hadawan abu da iskar shaka da kuma inganta surface ingancin workpiece, shi dole ne a annealed a cikin wani m yanayi ko injin, abin da ake kira mai haske annealing. The yanayi masu kariya da aka saba amfani da su wajen maganin zafi na jan karfe da gami da tagulla sune tururin ruwa, bazuwar ammonia, konewar da ba ta cika ba da bushewar ammonia, nitrogen, busasshen hydrogen da iskar gas da aka kone (ko wasu iskar gas mai iya konewa). Ana iya zaɓar bisa ga nau'in, abun da ke ciki da buƙatun gami.
Tagulla mai tsabta da farin jan ƙarfe ba a sanya oxidized a cikin yanayi mai rauni mai rauni, kuma an fi kiyaye su ta hanyar konewa ammonia mai ƙunshe da 2% H2 ko iskar gas mai ɗauke da 2% zuwa 5% H2 da CO wanda bai cika konewa ba. Hakanan ana iya kiyaye tagulla mai tsabta ta tururi.
Don hana hydrogenosis, lokacin da jan karfe mai dauke da iskar oxygen ya toshe, abun da ke cikin hydrogen a cikin yanayin kariya bai kamata ya wuce 3% ba, ko maganin zafi a cikin yanayin micro-oxidizing kamar yadda aka bayyana a sama. Hakanan ana amfani da tagulla mai tsafta don kawar da ƙura. Bronze mai ɗauke da aluminium, chromium, niobium da silicon na iya samun haɓaka mai haske kawai a cikin yanayi mai raguwa sosai.
Maganin zafi (annealing ko quenching) na beryllium bronze yawanci bazuwa ne ta hanyar lalatawar ammonia, amma ɓangaren ammoniya wanda bai lalace ba bai kamata ya wuce 20% ba, in ba haka ba matsalolin kumfa na iya faruwa.
Brass mai ƙarancin abun ciki na zinc ana iya goge shi da haske, amma ba a warware matsalar tagulla mai haske mai abun ciki sama da 15% ba. Wannan shi ne saboda bazuwar matsa lamba na zinc oxide yana da ƙasa, kuma ZnO na iya samuwa a cikin yanayi mai ɗauke da iskar gas mai ɗanɗano kaɗan, kuma lokacin da aka yi zafi zuwa 450 ° C ko mafi girma, zinc yana fara canzawa da dezincification na tagulla.
Don shawo kan wannan rashin amfani, ana iya shafe shi a ƙarƙashin yanayi mafi girma. Yanayin kariyar da ake amfani da shi don tagulla ba shi da cikakkiyar konewa gas, ammonia, tururin ruwa, da makamantansu. Ya kamata yanayin tsaro ya zama maras sulfur. Ana buƙatar tsabtace kayan aikin a hankali kafin maganin zafi, kuma kada a sami mai ko wani datti a saman.
Bambance-bambance tsakanin 2B da BA
BA (Bright Annealing) farantin, bambanci daga 2B farantin ne cewa annealing tsari ne daban-daban, 2B rungumi dabi'ar annealing da pickling hade tsari, da kuma BA annealed karkashin hydrogen-kare oxygen-free yanayi. Tsarin birgima da aikin gamawa na saman biyu shima sun bambanta.
Ba a amfani da allon BA don zanen waya. Idan za a zana, ya wuce kisa da almubazzaranci.
Ainihin allon 2B saman matt ne, kuma ba a iya ganin abin. Hukumar BA kusan kamar madubi ce kuma tana iya haskaka abu a sarari (dan manna).
Dukansu 2B da BA za a iya goge su cikin bangarorin madubi na 8K, amma 2B na buƙatar ƙarin matakan gogewa, kuma BA na iya cimma tasirin 8K tare da jifa mai kyau. Dangane da samfurin ƙarshe, akwai bambance-bambance a cikin ko an goge BA ko a'a. Wasu samfuran BA basa buƙatar gogewa kuma ana amfani dasu kai tsaye.
A matsayinsa na mai samar da kayayyakin bakin karfe a duk duniya, Sino Bakin Karfe yana ba abokan ciniki kayayyakin bakin karfe masu inganci kamar su. Bakin Karfe mai zafi-birgima, Ƙarfe Bakin Karfe Mai Sanyi, Bakin Karfe Coils, Wayoyin Bakin Karfe, Da kuma Daidaici Bakin Karfe Sheets a farashi mai matukar fa'ida.
Na baya: 430 sanyi birgima bakin karfe zanen gado
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