Xim by galvanizing. Qhia qhov tseemceeb txog ntawm lub txheej thiab tshwj xeeb tshaj yog

Cov tshwm sim ntawm corrosion thiab kev sib ntaus cov tiv thaiv nws - nyob mus ib txhis teeb meem plaguing noob neej txij li thaum lub sib sib zog nqus yav tag los. Yav tas los, cov neeg yuav tsum tau txua sophisticated tricks los tiv thaiv cov hlau txheej los ntawm cov teebmeem ntawm tsis zoo yam tseem ceeb, tab sis hnub no niaj hnub siv tshuab tso cai tsuas yog ib qho "es nqus zaum ob" los tiv thaiv cov tsiaj, muab nws anti-xeb zog. Lub npe ntawm no zoo kawg nkaus lub chaw - xim galvanizing.

Galvanizing xim: nws yog dab tsi

Cov sib tov yog thaum tshav kub kub-resistant zinc galvanizing colorant hais hu ua xim. Zinc, yog ib tug reactive hlau, yog zoo heev rau cov zauv sib txawv chaw nyob rau hauv thiaj li yuav tiv thaiv lawv los ntawm raug rau saum huab cua thiab dej. Zinc coated xim nto instantly yuav resistant rau corrosive yam thiab cov kev pab cuam lub neej tiv thaiv kev tsim yog ntev npaum li cas.

Lub hom phiaj ntawm cov xim muaj hlau txheej raws li zinc

Xim galvanizing yog npog thiab tiv thaiv hlau Cheebtsam ntxiv fireplaces, ncu thiab chimney rau lub propagation ntawm xeb dab. Tsaug rau nws cov cim muaj pes tsawg leeg, vim tsuag xim rau ntawm qhov chaw raug kho, ib tug tshwj xeeb kev tiv thaiv zaj duab xis yog tsim, uas tiv thaiv kev puas tsuaj ntawm cov hlau.

Xim rau galvanized hlau muaj ntxiv cuab yeej thiab - thermal stability. Qhov cuab yeej no yog tsim rau cov painting hlau qhov chaw yog rhuab noj, Barbecues thiab rooftops, thiab dawb do mas kub txog li 3000 ^° C

Galvanizing xim no yog tsim rau cov zauv tag nrho cov hom ntawm cov hlau.

Yuav ua li cas kom zoo dua cov lus dag txias galvanizing

Piv nrog rau lwm hom ntawm anti-xeb kev kho mob ntawm tus mob khaub thuas galvanizing yeej nws. Xim yog polymerized nrog ib lub hlau txheej thiab cov phiajcim nrog nws cov ntaub ntawv check txheej. Holodnootsinkovannye khoom readability deformation thiab kho welding, nyob rau tus tiv thaiv txheej yog tsis puas.

Tiv thaiv tej hlau qauv, hais txog ntawm qhov luaj li cas siv ib tug zais pa nrog galvanizing thiab xim sprayer yuav muaj tsis muaj teeb meem.

Rau ua los ntawm cov hlau thiab tshwj xeeb hlau coatings muaj ib tug tshwj xeeb zoo ntawm puas zinc-xim, uas yog supplemented nrog yas polymers.

Qhov zoo ntawm cov roj hmab xim tiv thaiv xeb muaj xws li cov no:

• siab kuj mus atmospheric tej yam kev mob;
• nce elasticity ntawm cov xim muaj hlau;
• ciav khoom teejtug uas yog adhesion;
• kuj mus txhua yam kev puas tsuaj;
• cim khoom teejtug uas yog dej vapor permeability.

Tsis zoo galvanizing coatings

Tej anticorrosive txoj kev tsuas muaj tib drawback - lub tsis muaj nws yog xim hlau ci xam qhovkev nyob rau hauv lwm cov khoom haum rau galvanized hlau. Tab sis qhov no kho raws yog yooj yim kho los ntawm nws cov neeg sawv cev nrog ib tug txawv xim los yog cov kua roj vanish, muab cov hlau lub ebb.

Scope thiab txoj kev thov tiv thaiv tebchaw

Yog hais tias galvanizing xim yog npaj rau npog xwb hlau cov khoom, lub xim nyob rau galvanized roj hmab no yog tsim rau cov kev kho mob ntawm:

• slate;
• Ondulina;
• vuas;
• txhuas;
• galvanized steel;
• Ferrous hlau;
• corrugated board;
• asphalt;
• foamed thiab qhob blocks, thiab bricks;
• plywood, particle board thiab ntoo khoom;
• luam thiab txawm wallpapered nto.

Xws li ib tug txheej yog yooj yim mus ua ntawv thov, thiab yuav siv tau rau sab hauv thiab sab nrauv siv.

Xim galvanizing yuav tsum tau tsis muaj tshwj xeeb kev cob qhia, thiab nws daim ntawv thov tsis koom nrog nto pretreatment. Txhua yam koj yuav tau ua - degrease tus nto nrog solvent thiab tag nrho - yuav tsum muaj ntaub ntawv los ntawm galvanizing xim.

Xim galvanizing, piv nrog rau lwm txoj kev ntawm kev kho hniav hlau, ib pob nyiaj embodiment. Txawm tias muaj tseeb hais tias muaj yog xws li ib tug txhais tau tias ntawm pheej yig, nws ua hauj lwm zoo. Nyob rau hauv cov ntaub ntawv no, qhov zoo tshaj tshaj tus nqi tus neeg muas zaub xav, galvanizing thiab xim yuav muaj thiab zoo khoom rau cov zauv hlau.

By xaiv xws li ib tug nto tiv thaiv txoj kev, koj muaj peev xwm cawm tsis tau tsuas yog nyob rau hauv cov khoom, tab sis kuj nyob rau hauv kev ua hauj lwm, vim hais tias los ntawm kev siv ib lub cuab tam xws li galvanizing xim, xim tej hlau trusses los yog lwm yam qauv yog yooj yim thiab yooj yim.