Cov yob loj ntawm galvanized hlau yog zoo li lub ntsiab lus, yog qhwv hauv ib txheej ntawm zinc rau ntawm qhov chaw ntawm cov khoom siv hlau tsis tshua muaj hlau, ua kom zoo nkauj rau tib lub sijhawm, tab sis kuj txhim kho corrosion kuj ntawm galvanized hlau.Zinc yaj yooj yim hauv cov kua qaub thiab tseem nyob hauv hauv paus, yog li nws yog hu ua bi-soluble hlau.Zinc hloov me ntsis hauv huab cua qhuav.Nyob rau hauv cov huab cua noo, ib tug tuab yooj yim zinc carbonate zaj duab xis cov ntaub ntawv nyob rau saum npoo ntawm zinc.
Nyob rau hauv sulfur dioxide, hydrogen sulfide thiab Marine cua, zinc corrosion kuj tsis zoo, tshwj xeeb tshaj yog nyob rau hauv lub kub thiab high humidity huab cua uas muaj cov organic acid, galvanized hlau galvanized txheej yog yooj yim rau corroded.Lub uniformity ntawm galvanized txheej nyob rau saum npoo ntawm galvanized hlau thiab xim ntawm galvanized hlau, galvanized txheej nyob rau saum npoo ntawm high-zoo galvanized hlau yog uniform, zinc adhesion yog zoo, thiab cov xim yog dawb, tsis muaj leakage plating. thiab xeb cov ntsiab lus thiab lwm yam teeb meem.
Yog hais tias qhov saum npoo ntawm galvanized hlau yog dub thiab galvanized txheej yog nyias thiab tsis sib xws, galvanized hlau yog ib feem vim hais tias cov ntaub ntawv khaws cia lub sij hawm ntev dua, tab sis kuj vim hais tias cov txheej txheem ntau lawm ntawm galvanized hlau tsis ua raws li tus qauv thiab ua rau kom zoo. teeb meem ntawm galvanized hlau.Raws li kev siv cov galvanized hlau yog txawv, galvanized hlau muaj mos thiab tawv, ces cov galvanized hlau siv los khi yuav tsum tau yooj yim ntawm galvanized hlau yog zoo dua, qhov yooj ntawm galvanized hlau yog zoo, thiab nws yuav yooj yim rau cov neeg ua hauj lwm ua hauj lwm. .
Feem ntau, galvanized hlau siv rau vuam yuav tsum muaj qee yam hardness.Tom qab tau txais cov galvanized hlau, thawj qhov yuav tsum tau ua yog xav tias txhais tes, thiab lwm yam yog sim ntawm lub tshuab.Vim tias tus neeg siv nruab nrab tsis muaj cov cuab yeej ntsuas, nws kuj tsis yooj yim rau kev sim ntawm lub tshuab.Siv lub micrometer los ntsuas txoj kab uas hla ntawm galvanized hlau sib npaug, thiab khaws cia txog 0.02mm saum toj no thiab hauv qab daim ntawv cog lus tus qauv, nrog rau qhov zoo nkauj, tsis muaj dej xau thiab tsis muaj teeb meem.
Post lub sij hawm: 09-11-22