Anti - kev kho corrosion thiab durability txhim kho rau cov tshuab ua kom ceev
- Dab tsi yog cov txheej txheem anti {{0 }Ä corrosion kho txoj kev kho rau cov ceev?
Kub - dip galvaning yog ib txoj kev sib txawv. Qhov no suav nrog cov ntsiab lus Fastening system hauv Molten zinc txheej rau lawv cov npoo uas cuam tshuam zoo rau lawv los ntawm oxygen thiab noo noo, muab kev tiv thaiv rau 15- 20 xyoo. Electrogalvanizing, uas tso cov txheej zinc ntawm cov khoom sib xyaw los ntawm kev tiv thaiv electrolysis, tab sis nws cov kev tiv thaiv tsis muaj zog ntawm 5 - 10 xyoo. Lwm txoj hauv kev yog cov xim tiv thaiv corrosion, uas tuaj yeem siv nrog cov kev xaiv xws li epoxy zinc-nplua nuj xim thiab polyurethane pleev xim. Xaiv cov xim xim uas tsim nyog tau raug xaiv raws li ib puag ncig, muab kev tiv thaiv tau zoo hauv kev thov thiab muab kev tiv thaiv rau 8-15 xyoos.
- Kuv yuav xaiv lub anti - Corrosion kho qauv rau cov chaw nrawm dua hauv cov chaw sib txawv?
Nyob rau hauv ib txwm atmosphericmeric muaj kev mob, electrogalvanizing los yog pa anti - Cov xim corrosion yog txaus. Hauv cov chaw noo thiab los nag, kub- dip galvanizing yog qhov tsim nyog, raws li nws muab cov txheej zinc tuab thiab ntau dua corrosion tsis kam. Nyob rau hauv ntug hiav txwv cheeb tsam, vim yog cov ntsev siab thiab corrosive xwm ntawm huab cua, kev ua yeeb yam} DIP galros {}} Corrosion Pleev xim yog qhov yuav tsum tau los txhim kho kev tiv thaiv. Hauv cov cheeb tsam uas muaj cov pa phem loj, qhov twg huab cua muaj cov kuab paug lossis ua ke}
- Dab tsi uas cuam tshuam tsis - corrosion kev kho mob muaj nyob rau ntawm cov khoom siv tshuab hluav taws xob ntawm cov khoom siv ceev?
Lub siab kub ntsib thaum lub caij kub - dip galvanizing txheej txheem (xws li high {1} Lub zog kub thiab muaj zog. Txawm li cas los xij, qhov kev cuam tshuam no tuaj yeem txo qis kev tswj hwm ntawm cov txheej txheem galvanizing thiab kev kho cua sov. Electrogalvanizing muaj qhov tsawg dua cuam tshuam rau cov khoom siv mechanical. Thaum ua ntawv thov anti - corrosion xim feem ntau tsis hloov cov khoom siv me, cov txheej xim tuab yuav tsum ua tib zoo tswj tau. Kev ua tuab tuab heev yuav cuam tshuam rau qhov haum ntawm cov Cheebtsam, tsis ncaj ncees kev cuam tshuam kev sib txuas kev sib txuas ua haujlwm.
- Yuav ua li cas tuaj yeem ua tiav ntawm kev ua kom nrawm dua tom qab anti - corrosion kho mob raug ntsuas? Kev kuaj ntsev ua haujlwm tuaj yeem ua los ntawm tso tawm los ntawm kev tso tawm ov {1} Corrosion kho cov Cheebtsam thiab saib xyuas lub sijhawm nws yuav siv rau corrosion tshwm sim. Feem ntau, tsis muaj kev pom kev xeb yog qhov yuav tsum muaj nyob hauv 500-1000 teev. Sab nraum zoov kis kev sim tuaj yeem ua tau, qhov twg cov khoom siv tau nruab rau hauv lawv qhov chaw ua haujlwm tiag tiag thiab nquag xyuas rau kev xeb. Lub peev xwm ruaj khov tuaj yeem raug ntsuas raws li qhov hnyav ntawm kev xeb. Electrochemical Testing kuj tseem tau ua kom ntsuas cov kev ntsuas corrosion thiab corrosion tam sim no ntawm cov khoom siv hauv kev tawm xov xwm, ntsuas cov kev pabcuam corrosion thiab kwv yees kev pabcuam corrosion.
- Yuav ua li cas txij nkawm kev ntsuas yuav tsum rau fastening cov tshuab tom qab anti - corrosion kho?
Nquag tshuaj xyuas lub anti - corrosion txheej rau kev puas tsuaj lossis tev, thiab kho txhua yam kev puas tsuaj kom sai. Rau kub {- dip galvanized Cheebtsam, yog tias muaj kev puas tsuaj nyob rau hauv zinc {- Cov xim nplua nuj tau siv rau kev kho. Nquag ntxuav lub nrawm nrawm kom tshem tawm cov plua tshauv saum npoo av, plua av, thiab corrosive media kom txo corrosion. Nyob rau hauv ib puag ncig nyuaj, kev soj ntsuam sib kis tuaj yeem ua kom nruj kom ntseeg tau tias qhov ua tau zoo ntawm {6} Corrosion kev kho thiab kev ntseeg tau ntawm cov nrawm nrawm.