Qhov tshwm sim ntawm cov xeb dawb ntawmgalvanized steel ntawvs feem ntau yog tshwm sim los ntawm kev thauj mus los lossis kev cia khoom, vim tias kev tsim cov xeb dawb txhais tau hais tias cov hlau coils raug cov av noo siab thiab tau ntub dej, qee zaum vim kev thauj mus los ntev lossis kev hloov kub loj. Tig lub coiled steel yuav ua rau condensation, uas yog ib qho yooj yim heev ua rau dawb xeb.
Txhawm rau tiv thaiv xeb dawb, cia peb tawm tswv yim:
Thaum xaj, xaiv cov kev kho mob sib txawv raws li daim ntawv thov kev mob: suav nrog kev kho chromic acid, oiling, phosphate kev kho mob lossis kev kho tus ntiv tes tiv taus;
Coiled steel yuav tsum tau them nrog tarpaulin thaum thauj. Txawm hais tias nws los nag los tsis yog, tsis txhob muab tso rau hauv ib khob dej yog tias xa khoom;
Coiled steel yog khaws cia rau hauv thaj chaw uas muaj qhov cua zoo thiab thaj chaw siab. Yog tias cov av noo siab dhau lawm, koj tuaj yeem txiav txim siab siv cov khoom siv tshuab ziab khaub ncaws;
Yog hais tias condensation tshwm sim los yog wetted los ntawm dej, unpack nws thiab qhuav nws sai li sai tau; rau cov xeb dawb uas tau tsim, koj tuaj yeem so nws nrog ib daim ntaub so hauv hydrochloric acid, tom qab ntawd yaug nrog dej txias thiab qhuav;
Ua raws li cov cai ntawm thawj tuaj, thawj zaug ntxiv, thiab siv thaum ntxov li sai tau kom tsis txhob cia lub sij hawm ntev ntawm coiled steel;
Rau Foshan galvanized ntawv, nws muaj nws tus yam ntxwv thaum nws siv, yog li ib txwm nws yuav siv tau nyob rau hauv ntau qhov chaw tam sim no. Yog li thaum nws siv, nws txhua tus muaj nws tus yam ntxwv. Dab tsi? Thawj qhov yog nws cov kev ua haujlwm tiv thaiv corrosion, vim hais tias rau cov khoom siv hlau, thaum nws siv los ntawm nws tus kheej, nws yuav ua rau qee qhov kev ua haujlwm corrosion, thiab vim li no, thaum qee cov khoom siv los ntawm lawv tus kheej, lawv lub neej kev pabcuam yuav zoo heev. txo.
Yog li ntawd, txij li cov nplooj ntawv galvanized steel muaj cov khoom zoo tiv thaiv corrosion, xwm yuav cia lawv ua tau zoo heev hauv lawv lub neej kev pab cuam thaum lawv siv. Muaj ib qho, uas yog, thaum lawv siv los ntawm lawv tus kheej, Qee zaum, nws yuav muaj nws qhov kev zoo nkauj zoo nkauj heev. Niaj hnub no, thaum ntau tus neeg siv nws, nws kuj yog vim nws muaj nws tus kheej zoo heev hauv nws tus kheej kev zoo nkauj. Ntawm chav kawm, vim nws muaj nws tus kheej kev daws teeb meem ntawm qhov chaw, xwm yuav cia nws muaj nws tus kheej zoo nyob rau hauv tsos.
Thaum kawg, rau kev siv cov ntawv hlau galvanized, nws cov nqi tau txo qis heev. Txawm hais tias tam sim no muaj qee hom kev tiv thaiv corrosion rau cov ntaub ntawv hlau, thaum nws siv los ntawm nws tus kheej, vim yog kev txhim kho hauv cov khoom siv raw, yog li ntawd, xwm yuav tso cai rau nws ua tiav tus nqi loj dua ntawm nws cov khoom thaum nws siv. los ntawm nws tus kheej. Thaum cov neeg siv khoom siv lawv tus kheej, qhov tseem ceeb tshaj plaws yog tias nws yuav nce ntawm lawv tus kheej tus nqi. Nws raug txo qis, thiab nws tsuas yog cuam tshuam nrog qhov chaw, yog li nws tuaj yeem ua tiav qhov txo qis hauv nws tus kheej tus nqi.
