1. Rarrabewa ta hanyar kauri: (1) Faranti mai kauri (2) faranti mai matsakaici (3) faranti mai kauri (4) faranti mai kauri
2. Rarraba ta hanyar samarwa: (1) Ƙarfe mai zafi mai zafi (2) Ƙarfe mai sanyi
3. Rarraba ta halaye: (1) Galvanized takardar (zafi-tsoma galvanized takardar, electro-galvanized takardar) (2) Tin-plated takardar (3) Hadakar karfe takardar (4) Launi mai rufi takardar
4.Classification ta amfani da: (1) Gada karfe farantin karfe (2) Boiler karfe farantin (3) Shipbuilding karfe farantin (4) Armor karfe farantin (5) Automobile karfe farantin (6) Rufin karfe farantin (7) Tsarin karfe farantin (8) ) Lantarki karfe farantin (Siliki karfe takardar) (9) Spring karfe farantin (10) Heat-resistant karfe farantin (11) Alloy karfe farantin (12) Wasu
Common farantin ne abbreviation na talakawa carbon tsarin steel.It nasa ne a babban category na karfe, ciki har da: Q235, SS400, A36, SM400, St37-2, etc.Due ga daban-daban sunaye na daban-daban kasashe, da matsayin aiwatar su ma. daban-daban.Yawan faranti sun haɗa da faranti mai sanyi da faranti masu zafi.
Galvanized takardar yana nufin takardar karfe da aka lullube da Layer na zinc a saman.Galvanizing hanya ce ta tattalin arziki da inganci wacce ake amfani da ita sau da yawa.Ana amfani da kusan rabin abin da ake samar da zinc a wannan tsari
(1)Aiki
galvanized karfe takardar ne don hana lalata a saman da karfe takardar da kuma mika ta sabis rayuwa.Ana lulluɓe saman takardar ƙarfe tare da Layer na zinc na ƙarfe.Irin wannan takardar karfen da aka yi da galvanized ana kiransa takardar karfe.
(2)Rabewa
Ana iya rarraba su zuwa nau'ikan masu zuwa bisa ga hanyoyin samarwa da sarrafawa:
①Hot-tsoma galvanized karfe takardar.Farantin karfe na bakin ciki yana nutsewa a cikin tankin zinc da aka narkar da shi, don haka farantin karfe mai bakin ciki tare da Layer na zinc yana manne a saman.A halin yanzu, ci gaba da aiwatar da galvanizing galibi ana amfani da shi don samarwa, wato, takardar da aka yi birgima ana ci gaba da nutsar da shi a cikin wankan galvanized tare da zurfafan tutiya don yin takardar karfe mai galvanized;
②Alloyed galvanized karfe takardar.Irin wannan farantin karfe kuma ana yin shi ta hanyar tsomawa mai zafi, amma nan da nan bayan an tashi daga tankin, sai a yi zafi zuwa kusan 500.°C don samar da fim din alloy na zinc da baƙin ƙarfe.Irin wannan galvanized takardar yana da kyau fenti mannewa da weldability;
③Electro-galvanized karfe takardar.Ƙarfe na galvanized da aka samar ta hanyar hanyar lantarki yana da kyakkyawan aiki.Duk da haka, rufin ya fi bakin ciki, kuma juriya na lalata ba ta da kyau kamar takardar galvanized mai zafi.
④Single-gefe da biyu-gefe mara kyau galvanized karfe takardar.Bakin karfe galvanized mai gefe guda samfuri ne wanda aka sanya shi a gefe ɗaya kawai.A cikin waldi, zanen, maganin tsatsa, sarrafawa, da dai sauransu, yana da mafi kyawun daidaitawa fiye da takardar galvanized mai gefe biyu.Don shawo kan gazawar zinc wanda ba a rufe shi a gefe guda, akwai wani nau'in galvanized sheet wanda aka lullube shi da wani bakin ciki na zinc a wancan gefen, wato, takardar galvanized banbance mai gefe biyu;
⑤Alloy, hada galvanized karfe takardar.Farantin karfe ne da aka yi da zinc da sauran karafa irin su gubar da zinc gami da hada plating.Irin wannan farantin karfe ba kawai yana da kyakkyawan aikin anti-tsatsa ba, amma har ma yana da kyakkyawan aikin sutura;
Baya ga nau'ikan nau'ikan guda biyar da ke sama, akwai zanen gadon ƙarfe na galvanized launi, zanen gado na galvanized karfe mai rufi, polyvinyl chloride laminated galvanized karfe zanen gado, da dai sauransu. Amma a halin yanzu mafi yawan amfani da shi har yanzu zafi- tsoma galvanized takardar.
Farantin mai launi, wanda kuma aka sani da farantin karfe mai launi, farantin launi a cikin masana'antu.Launi mai rufi karfe farantin da aka yi da sanyi-birgima karfe farantin da galvanized karfe farantin a matsayin substrate, bayan surface pretreatment (degreasing, tsaftacewa, sinadaran hira magani), shafi tare da Paint a cikin wani ci gaba hanya (nadi shafi Hanyar), yin burodi da kuma sanyaya cikin samfurin.
Farantin karfe mai rufi yana da nauyi mai sauƙi, kyakkyawan bayyanar da kyakkyawan juriya na lalata, kuma ana iya sarrafa shi kai tsaye.Yana ba da sabon nau'in albarkatun ƙasa don masana'antar gine-gine, masana'antar ginin jirgi, masana'antar kera motoci, masana'antar kayan ɗaki, da masana'antar lantarki.Itace, ingantacciyar gini, tanadin makamashi, rigakafin gurɓata yanayi da sauran sakamako masu kyau.
Lokacin aikawa: Fabrairu-28-2022