Q: Ua saum npoo degrom ntawm galvanized steel cuam tshuam corrosion tsis kam?
A: corrosion tsis kam yuav yuav txo qis heev.
Pluag plating, nthuav tawm cov hlau, sib sib sib zog nqus qhov muag: qhov tsis zoo ntawm cov txheej zinc ncaj qha nthuav tawm cov hlau substrate. Nyob rau hauv ib lub noo noo, tshuaj-acid-puag ib puag ncig, hlau thiab zinc raws li anode thiab hlau raws li cathode), ua rau lub substrate los yog xim nrawm dua.
Dawb Rust diffusion: Yog tias muaj xeb dawb (zinc hydroxide) nyob rau saum npoo ntawm zinc txheej, nws yuav rhuav tshem cov txheej txheem zinc
Q: Dab tsi yuav cuam tshuam rau saum npoo degroms ntawm galvanized steel muaj rau ntawm lub zog ntawm tus txheej txheem?
A: Kev Nyab Xeeb Kev Nyab Xeeb thiab Txheej Txheem Qaib Zinc
Substrate Disfension Mapping: Yog tias cov hlau nws tus kheej muaj cov kab nrib pleb
Q: Yuav muaj qhov tsis xws luag nto ntawm cov hlau galvanized cuam tshuam nws qhov kev nyab xeeb?
A: Cov neeg siv khoom phom sij: Yog tias cov khoom lag luam hauv tsev (xws li cov rooj tog (xws li cov rooj tog thiab chav ua noj) muaj cov txheej txheem ntse, lawv yuav ua rau cov khawb thiab txiav; Yog tias cov khoom siv hluav taws xob tsis tau plated kom zoo, cov hlau yuav kis, ua kom muaj kev pheej hmoo ntawm hluav taws xob hluav taws xob.
Cov phom sij tshwj xeeb ib puag ncig: hauv cov xwm txheej tsis yooj yim (xws li cov khib nyiab thiab cov roj av tsim hluav taws xob ua rau muaj kev sib txhuam), lawv yuav ua qhov ua rau muaj kev nyab xeeb.
Q: Yuav muaj qhov tsis xws luag nto ntawm cov hlau galvanized cuam tshuam nws txoj kev pabcuam lub neej?
A: Qhov kev pabcuam lub neej yuav ua kom luv thiab tus nqi tswj xyuas yuav nce ntxiv. Cov seem tsis muaj qhov tsis tas yuav tsum tau kho tsis tu ncua (xws li rov ua dua thiab sib tsoo zinc nodules), uas nce cov nqi kho thiab ruaj khov; Qhov uas muaj qhov tsis zoo (xws li loj-thaj chaw plating sockage) yuav tsum tau rov plated lossis scrapped, ua rau muaj cov nqi ntau lawm.
Cov tsis muaj qhov tsis muaj qhov tsis muaj mob yuav ua kom muaj kev tiv thaiv tsis ua haujlwm thiab ua kom luv cov qauv kev pabcuam lub neej.
Q: Cov nqi ntawm Galvanized Steel degrom?
A: Nto qhov tsis xws luag hauv galvanized seem rau cov laj thawj zoo nkauj (xws li kev ua kom zoo nkauj thiab kev ua kom zoo nkauj ntawm lub tsev kho kom zoo nkauj vim tias pom qhov tsis xws luag).