Puas yuav Zinc-plated Screws xeb sab nraum?

Zinc plating yog ib txoj kev siv los tiv thaiv hlau, xws li hlau, los ntawm corrosion. Nws koom nrog txheej txheej hlau nrog ib txheej nyias ntawm zinc. Cov txheej no ua raws li kev txi anode, lub ntsiab lus nws corrodes nyiam rau cov hlau hauv qab. Txawm li cas los xij, qhov ua tau zoo ntawm zinc plating tuaj yeem sib txawv nyob ntawm ntau yam, nrog rau ib puag ncig thiab qhov zoo ntawm plating.

Nkag siab txog Txoj Cai Rusting

xeb, los yog hlau oxide, cov ntaub ntawv thaum hlau raug oxygen thiab dej. Lub zinc txheej ntawm lub hau ntswj ua ib qho thaiv, tiv thaiv kev sib cuag ncaj qha ntawm cov hlau thiab cov ntsiab lus no. Txawm li cas los xij, yog tias cov zinc txheej raug puas los yog hnav tawm, cov hlau hauv qab tuaj yeem raug rau cov ntsiab lus thiab pib xeb.

Tej yam cuam tshuam rau Rusting ntawmZinc-plated ScrewsSab nraum

Ntau yam tuaj yeem cuam tshuam tus nqi ntawm zinc-plated screws xeb sab nraum zoov:

1. Ib puag ncig tej yam kev mob:

   • Humidity:High humidity accelerates tus txheej txheem corrosion.
   • Ntsev raug:Cov dej ntsev ib puag ncig, xws li cov chaw ntug dej hiav txwv, tuaj yeem ua rau muaj kev cuam tshuam ntau ntxiv.
   • Qhov kub thiab txias:Kev hloov kub tsis tu ncua tuaj yeem ua rau cov zinc txheej tsis muaj zog thaum lub sijhawm.
   • Cov pa phem:Cov pa phem, xws li sulfur dioxide thiab nitrogen oxides, tuaj yeem ua rau xeb.

2. Zoo ntawm Plating:

   • Thickness ntawm txheej:Lub thickness zinc txheej muab kev tiv thaiv zoo dua tiv thaiv corrosion.
   • Uniformity ntawm txheej:Ib txheej txheej ua kom muaj kev tiv thaiv zoo ib yam thoob plaws tag nrho saum npoo ntawm cov ntsia hlau.

3. Hom ntawm Zinc Plating:

   • Electroplating:Txoj kev no suav nrog kev siv txheej nyias ntawm zinc rau cov hlau nto los ntawm cov txheej txheem electrolytic.
   • Kub-dip Galvanizing:Cov txheej txheem no cuam tshuam cov hlau hauv molten zinc, uas ua rau cov txheej txheej tuab dua thiab ruaj khov dua.

Tiv thaiv xeb ntawm Zinc-plated Screws

Thaum zinc plating muaj kev tiv thaiv zoo tiv thaiv xeb, muaj cov kev ntsuas ntxiv uas koj tuaj yeem ua tau los txhim kho lub neej ntev ntawm koj cov ntsia hlau:

1. Xaiv High-Quality Screws:Xaiv rau cov ntsia hlau nrog tuab, zoo li zinc txheej.
2. Siv cov txheej txheem tiv thaiv:Xav txog kev siv cov xim rust-resistant los yog sealant rau cov ntsia hlau, tshwj xeeb tshaj yog nyob rau hauv ib puag ncig hnyav.
3. Kev tshuaj xyuas tsis tu ncua:Lub sijhawm tshuaj xyuas cov ntsia hlau rau cov cim qhia ntawm corrosion, xws li cov pob zeb xeb lossis tev zinc txheej.
4. Hloov cov Screws puas:Yog tias koj pom muaj kev puas tsuaj loj rau zinc txheej, hloov cov ntsia hlau cuam tshuam tam sim.

Xaus

Hauv kev xaus, zinc-plated screws tuaj yeem muab kev tiv thaiv zoo tiv thaiv xeb, tshwj xeeb tshaj yog nyob rau hauv ib puag ncig me me. Txawm li cas los xij, yam xws li ib puag ncig, qhov zoo ntawm plating, thiab hom zinc plating tuaj yeem cuam tshuam lawv cov kav ntev. Los ntawm kev nkag siab txog cov xwm txheej no thiab kev tiv thaiv kev tiv thaiv, koj tuaj yeem txuas ntxiv lub neej ntawm koj cov zinc-plated screws thiab txo qhov kev pheej hmoo ntawm xeb.