galvalume/aluzinc coil
galvanized karfe nada
Fuskar da aka yi da tutiya mai aluminized ya ƙunshi 55% aluminum, 43.5% zinc da ƙaramin adadin sauran abubuwa.Fuskar murfin tutiya na alumini shine tsarin saƙar zuma a ƙarƙashin ra'ayi mai ban mamaki, kuma "kakin zuma" da aka yi da aluminum ya ƙunshi zinc.A wannan yanayin, kodayake murfin aluminum-zinc shima yana taka rawar kariya ta anode, a gefe guda, saboda raguwar abun ciki na zinc, a gefe guda, kayan zinc ɗin an nannade shi da aluminum kuma ba shi da sauƙin sarrafa wutar lantarki. don haka aikin kariya na anode yana raguwa sosai.Saboda haka, da zarar aluminum yana da plated An yanke farantin zinc, kuma zai yi tsatsa ba da daɗewa ba lokacin da yanke gefen ya ɓace kuma ya kare.Saboda haka, ya kamata a yanke farantin aluminum-zinc a matsayin kadan kamar yadda zai yiwu.Da zarar an yanke, za a iya kare gefen ta hanyar amfani da fenti na rigakafin tsatsa ko fenti mai arzikin zinc.Tsawon rayuwar faranti.
Fuskar galvalume karfe coils/aluzinc/zincalum yana gabatar da furen tauraro na musamman mai santsi, lebur da kwazazzabo, kuma launin tushe shine fari-fari.Tsarin sutura na musamman ya sa ya sami kyakkyawan juriya na lalata.Rayuwar sabis na al'ada na aluminum-zinc farantin zai iya kaiwa 25a, kuma yana da tsayayyar zafi mai kyau kuma ana iya amfani dashi a cikin yanayin zafi mai zafi na 315 ° C;mannewa na sutura da fim din fenti yana da kyau, kuma yana da kyawawan kayan aiki, kuma ana iya bugawa, yanke, welded, da dai sauransu;Karɓar yanayin ƙasa yana da kyau sosai.
A shafi abun da ke ciki ya ƙunshi 55% aluminum, 43.4% zinc, da kuma 1.6% silicon a nauyi rabo.Tsarin samarwa na galvalume karfe nada yayi kama da na galvanized karfe coils da aluminized coils, wanda shine ci gaba na narkakken tsari.Galvalume / aluzinc coil tare da 55% aluminum-zinc alloy shafi yana da mafi kyawun juriya na lalata fiye da galvanized karfe takarda na kauri ɗaya lokacin da aka fallasa shi zuwa yanayi guda a bangarorin biyu.55% aluminum-zinc alloy mai rufi aluminum-zinc karfe farantin ba kawai yana da kyau lalata juriya, amma kuma yana da mannewa da sassaucin launi-rufi kayayyakin.
Bambanci tsakanin galvalume/aluzinc da galvanized coils shine yafi bambanci a shafi.A saman galvanized takardar an rarraba a ko'ina tare da Layer na tutiya abu, wanda ayyuka a matsayin anodic kariya ga tushe abu, wato, madadin lalata kariya daga zinc abu.Bugu da ƙari ga yin amfani da kayan tushe, abin da ke ciki zai iya lalacewa ne kawai lokacin da zinc ya lalace gaba ɗaya.
Lokacin aikawa: Jul-08-2021