Galvanized takardar da bakin karfe takardar
Takardun galvanized shine don gujewa lalata saman farantin karfe mai kauri da haɓaka rayuwar sabis.
An lulluɓe saman farantin karfe mai kauri da tulin ƙarfe na ƙarfe.
Irin wannan galvanized sanyi birgima karfe takardar da ake kira galvanized takardar.
Ana amfani da samfuran tsiri mai zafi mai zafi a masana'antun masana'antu, kamar ginin injiniya, masana'antar hasken wuta, trolleys, noma, kiwo da kiwo, da sabis na kasuwanci.
Daga cikin su, masana'antun gine-gine sun dace da samar da samfurori na masana'antu masu lalata da kuma rufin karfe mai launi da kuma rufin ginin gine-ginen masana'antu;
masana'antar ƙarfe tana amfani da ita don samar da kayan aikin gida, bututun hayaƙi, kayan dafa abinci, da sauransu,
kuma masana'antar kera motoci ta dace da kera motoci.
Abubuwan da ke hana lalata.
Noma, kiwo da kiwo, galibi ana amfani da su ne wajen ajiyar abinci da sufuri,samar da kayan abinci na nama da nama mai sanyi da sarrafa kayan abinci da sauransu.sabis na kasuwanci galibi ana amfani da su don samar da kayan aiki, ajiya da marufi.
Bakin karfe galvanized takardar yana nufin karfe wanda ke da juriya ga abubuwa masu rauni kamar gas, tururi,ruwa da sinadarai masu lalata abubuwa kamar acid, alkalis da gishiri.
Har ila yau, an san shi da bakin karfe da karfe mai jurewa acid.
A wasu aikace-aikace, ƙarfe mai juriya ga abubuwa masu rauni wanda yawanci ake kira bakin karfe,yayin da karfe resistant zuwa sauran ƙarfi abubuwa ake kira acid-resistant karfe.
Dangane da tsarin sa, faranti na bakin karfe yawanci suna rarraba zuwa karfe austenitic, karfe mai ferritic,ferritic karfe, ferritic metallographic tsarin (duplex) bakin karfe farantin karfe da kuma sulhu wuya bakin karfe farantin.
Bugu da kari, zai iya rarraba zuwa chromium bakin karfe farantin karfe, chromium-nickel bakin karfe farantin da chromium manganese nitrogen bakin karfe farantin.
Dalili
Juriyawar lalata na galvanized bakin karfe takardar yana raguwa tare da karuwar abun ciki na carbon.
Saboda haka, carbon abun ciki na mafi bakin karfe faranti ne low, bai wuce 1.2%,kuma Wc (abincin carbon) na wasu karafa ma bai wuce 0.03% ba (misali, 00Cr12).
Makullin alloy na aluminum a cikin farantin bakin karfe shine Cr (chromium).
Sai kawai lokacin da abun ciki na ruwa na Cr ya wuce wani ƙima, ƙarfe yana da juriya na lalata.
Saboda haka, babban Cr (chromium) abun ciki na ruwa na bakin karfe faranti shine aƙalla 10.5%.
Bakin karfen kuma ya ƙunshi abubuwa kamar Ni, Ti, Mn, N, Nb, Mo da Si.
Galvanized bakin karfe takardar ba ta da sauƙi don haifar da lalata, lalata, tsatsa, ko lalacewa.
Daga cikin kayan haɗin ƙarfe don amfani da injiniyanci, faranti na bakin karfe kuma suna ɗaya daga cikin albarkatun ƙasa masu ƙarfi mafi girma.
Kamar yadda bakin karfe farantin yana da kyakkyawan juriya na lalata.
Zai iya sa membobin tsarin su kula da daidaiton ƙirar injiniyan gine-gine.
Har ila yau, farantin bakin karfe mai ɗauke da chromium yana da tasiri mai ƙarfi da ductility,wanda ya dace don samarwa, sarrafawa da masana'antu na sassa, kuma ana iya la'akari da bukatun masu gine-gine da masu zane-zane gaba daya.
Lokacin aikawa: Satumba-07-2022