Na farko, nau'ikan bututun ƙarfe na galvanized mai sanyi- tsoma
Cold-dip galvanized karfe bututu, kamar yadda sunan ke nunawa, bututun karfe ne da ke samar da fim din zinc a saman bututun karfe ta hanyar sinadaran lantarki ko sinadarai a dakin da zafin jiki. Wannan fim ɗin zinc ba kawai yana ba bututun ƙarfe ƙarin kariya ba amma yana ba shi nau'ikan siffofi da amfani. Dangane da tsarin samarwa da filayen aikace-aikacen, ana iya raba bututun ƙarfe na galvanized mai sanyi zuwa cikin nau'ikan masu zuwa:
1. Electro-galvanized karfe bututu: Wannan shi ne mafi yawan sanyi- tsoma galvanized karfe bututu. Ana samar da nau'in tutiya na bai daya akan saman bututun karfe ta hanyar sarrafa wutar lantarki. Yana da kyakkyawan juriya na lalata kuma ya dace da yanayin gida na gaba ɗaya.
2. Mechanically galvanized karfe bututu: Wannan irin karfe bututu yana amfani da inji mirgina zuwa ko'ina danna zinc foda a cikin saman karfe bututu don samar da wani kauri tutiya Layer. Ya dace da yanayin waje, musamman ma waɗanda ake buƙatar juriya mai girma.
3. Alloyed galvanized karfe bututu: A lokacin aikin galvanizing na wannan bututun ƙarfe, ana ƙara wasu abubuwa masu haɗawa, kamar aluminum, magnesium, da sauransu, don haɓaka juriya na lalata da aikin walda na bututun ƙarfe. Irin wannan bututun ƙarfe ya dace da ƙarin matsananciyar yanayin muhalli.
4. Bututun ƙarfe na galvanized mai launi: Don saduwa da buƙatun kayan ado na gine-gine, bututun ƙarfe masu launin galvanized suna da zafi tsoma ko fesa dangane da galvanizing don ba da bututun ƙarfe alama mai launi. Irin wannan bututun ƙarfe ba kawai mai amfani ba ne amma har ma da ado sosai.

Na biyu, da yi abũbuwan amfãni daga sanyi-tsoma galvanized karfe bututu
Dalilin da yasa kasuwa ke maraba da bututun ƙarfe mai sanyi-tsoma shine saboda kyakkyawan aikin su:
-Lalata juriya: Tushen zinc na iya hana bututun ƙarfe yadda ya kamata daga tsatsa da kuma tsawaita rayuwar sabis. Wannan fa'idar tana bayyana musamman a cikin yanayi mai ɗanɗano ko gishiri.
-Kariyar muhalli: Tsarin galvanizing na sanyi baya haifar da yanayin zafi mai zafi, yana da alaƙa da muhalli, kuma ya cika buƙatun ci gaban kore na masana'antar zamani.
-Tattalin Arziki: Idan aka kwatanta da zafi-tsoma galvanizing, sanyi-dip galvanizing yana da ƙananan farashi kuma yana cinye ƙarancin makamashi yayin aikin samarwa, wanda ke taimakawa rage yawan farashi.
- Processability: Cold-tsoma galvanized karfe bututu ba su da sauƙi nakasu a lokacin aiki, rike da asali inji Properties na karfe bututu da sauƙaƙe m yankan, lankwasawa, da sauran aiki ayyuka.

Na uku, da aikace-aikace filayen sanyi- tsoma galvanized karfe bututu
Cold-tsoma galvanized karfe bututu suna da fadi da kewayon aikace-aikace, rufe kusan dukkan al'amurran da rayuwar zamani:
-Masana'antar gine-gine: A cikin gine-ginen gine-gine, ana amfani da bututun ƙarfe na galvanized mai sanyi don tallafawa firam, tsarin magudanar ruwa, shingen baranda, da sauransu, waɗanda ke da kyau da dorewa.
-Filin noma: A cikin wuraren shaye-shaye da wuraren kiwon dabbobi, bututun ƙarfe na ƙarfe mai sanyi-tsoma suna ba da ingantaccen tsarin tallafi yayin hana lalata tsarin ƙarfe.
-Masana'antar masana'antu: A cikin masana'antu irin su kera motoci da samar da kayan aikin gida, ana amfani da bututun ƙarfe na ƙarfe mai sanyi don yin sassa daban-daban da abubuwan haɗin gwiwa don tabbatar da inganci da rayuwar samfurin.
-Kayan aiki: A cikin wuraren jama'a kamar gadoji, titin titin mota, da wuraren haskaka birane, ana amfani da juriya na lalata da ƙayataccen bututun ƙarfe mai sanyi.