235 galvanized takardar
Takaitaccen Bayani:
Galvanized takardar yana nufin farantin karfe tare da Layer na zinc a saman.Galvanizing hanya ce ta tattalin arziƙi da ingantaccen rigakafin tsatsa galibi ana amfani da ita.Ana amfani da kusan rabin abin da ake samar da zinc a cikin wannan tsari.
Ana iya raba shi zuwa nau'ikan masu zuwa bisa ga hanyoyin samarwa da sarrafawa:
① Hot tsoma galvanized karfe farantin.Ana nitsar da takardar ƙarfe a cikin narkakkar ruwan wanka na zinc ta yadda za a manne da wani Layer na zinc a samansa.A halin yanzu, ci gaba da aikin galvanizing ana amfani da shi, wato, farantin karfe na birgima yana ci gaba da nutsar da shi a cikin wanka na narkewar zinc don yin farantin karfe;
② Garin galvanized karfe takardar.Irin wannan farantin karfe kuma ana yin shi ta hanyar tsomawa mai zafi, amma ana yin zafi zuwa kusan 500 ℃ nan da nan bayan ya fito daga cikin ramin don samar da fim ɗin gami na zinc da ƙarfe.A galvanized takardar yana da kyau shafi mannewa da weldability;
③ Electro galvanized karfe takardar.Ƙarfe na galvanized da aka samar ta hanyar lantarki yana da kyakkyawan aiki.Koyaya, rufin yana da bakin ciki kuma juriya na lalata ba ta da kyau kamar na takaddar galvanized mai zafi tsoma;
④ Single gefe plated da gefe biyu matalauta galvanized karfe takardar.Gefe guda galvanized karfe farantin, watau kayayyakin galvanized kawai a gefe daya.Yana da mafi kyawun daidaitawa fiye da takardar galvanized mai gefe biyu a cikin walda, shafi, jiyya da sarrafawa.Domin shawo kan rashin lahani na rashin sanya zinc a gefe ɗaya, akwai wani nau'i na galvanized sheet wanda aka lullube shi da bakin ciki Layer na zinc a daya gefen, wato, takarda mara kyau na galvanized mai gefe biyu;
⑤ Alloy, hada galvanized karfe takardar.Garin da aka yi da zinc da sauran karafa irin su aluminum, gubar da zinc, har ma da farantin karfen da aka hada.Irin wannan farantin karfe ba kawai yana da kyakkyawan aikin antirust ba, amma har ma yana da kyakkyawan aikin sutura;
Baya ga na sama biyar, akwai launi galvanized karfe farantin, bugu mai rufi galvanized karfe farantin, PVC laminated galvanized karfe farantin, da dai sauransu, duk da haka, mafi yawan amfani da shi ne har yanzu zafi- tsoma galvanized farantin.
Manyan masana'anta da ƙasashen da ake shigo da su:
① Main gida samar shuke-shuke: WISCO, Angang, Baosteel Huangshi, MCC Hengtong, Shougang, Panzhihua Iron da karfe, Handan Iron da karfe, Maanshan Iron da karfe, Fujian Kaiijing, da dai sauransu;
② Manyan kasashen waje da ake samarwa su ne Japan, Jamus, Rasha, Faransa, Koriya ta Kudu, da dai sauransu.
