Hlau phaj yog ib qho tseem ceeb ntawm cov khoom siv hauv tsev thiab cov khoom siv, thiab nws kuj yog ib qho tseem ceeb ntawm cov hlau.Muaj ntau hom steel phaj, txhua yam yog dov los ntawm ntau hom hlau los ntawm cov txheej txheem sib txawv.Raws li kev tsim kho lossis cov khoom siv, steel phaj feem ntau ntsib teeb meem ntawm qhov chaw corrosion thiab xeb.Txhawm rau txhim kho qhov kev tiv thaiv corrosion ntawm steel phaj, ib txheej ntawm zinc yog plated rau ntawm qhov chaw, yog li ua tau ib daim hlau galvanized.Galvanizing ntawm cov hlau nto yog tam sim no feem ntau txoj kev los txhim kho corrosion kuj ntawm hlau, thiab nws kuj yog tus nqi qis tshaj.Yog li ntawd, feem ntau ntawm cov hlau phaj yuav tsum tau galvanized thiab tom qab ntawd siv los ua cov phaj hauv kev tsim kho thiab kev tsim khoom.Cia kuv qhia ib tug ntawm lawv, kub-dip galvanized steel phaj.
Hais txog galvanized steel ntawv thiab kub-dip galvanized steel ntawv:
Zinc yog cov khoom siv tshuaj lom neeg uas tau lees paub tias yog cov tshuaj lom neeg ruaj khov hauv kev lag luam tshuaj.Nws ruaj khov heev nyob rau hauv ntau qhov chaw, uas yog, nws tsis yooj yim rau chemically react nrog lwm yam tshuaj.Yog li ntawd, yuav luag ib nrab ntawm cov zis ntawm zinc yog siv.Galvanized kho cov hlau nto.Kev tiv thaiv corrosion thiab xeb tsis kam ntawm galvanized steel phaj yog txhim kho zoo heev, qhov saum npoo yog ci dua, thiab kev pabcuam lub neej zoo heev.Muaj ntau ntau hom galvanized steel ntawv.Raws li lawv cov kev sib txawv thiab kev ua tiav, lawv tuaj yeem muab faib ua cov ntawv kub-dip galvanized steel ntawv, alloyed galvanized steel los xij, electro-galvanized steel los xij, ib sab thiab ob sab sib txawv galvanized steel nplooj ntawv, alloys, muaj ntau hom. ntawm cov ntawv sib xyaw galvanized steel, ntawm cov ntawv kub-dip galvanized steel ntawv yog siv dav tshaj plaws.
Txoj kev kho galvanizing ntawm kub-dip galvanized steel phaj yog ib txwm siv galvanizing txoj kev.Cias muab, cov hlau phaj yog ncaj qha rau hauv lub molten zinc da dej, kom ib txheej ntawm zinc txuas rau saum npoo ntawm cov hlau phaj.Rolled steel ntawv nyob rau hauv coils yog ncaj qha mus rau kev kho mob galvanizing tas mus li.Txawm hais tias tus nqi ntawm txoj kev no ntawm galvanizing cov ntawv hlau yog qhov tsawg, nws kuj muaj qee qhov tsis zoo, uas yog qhov tseem ceeb hauv qhov tseeb tias qhov chaw galvanized yog yooj yim poob, thiab tom qab ntawd cov pob dawb thiab cov pob dub tshwm.Tam sim no, kub-dip galvanized steel ntawv tau dhau los ua cov khoom siv sib xws hauv ntau lub teb, thiab nws tau siv dav hauv kev tsim kho, khoom siv hauv tsev, tsheb, machinery, electronics, lub teeb kev lag luam thiab lwm yam kev lag luam.
Post lub sij hawm: Aug-30-2022