Yuav Ua Li Cas Xim Galvanized Flashing

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Galvanized flashing yog ib qho khoom siv pheej yig uas tiv thaiv koj lub tsev los ntawm cov dej tsis huv ntawm koj lub ru tsev. Nws tsis yog, txawm li cas los xij, qhov zoo nkauj ntxiv rau koj lub tsev. Galvanized steel yog xeb nrog zinc, thaum cov roj tshwj xeeb thiab / los yog siv quav ciab kom siv los tiv thaiv “xeb dawb.” Thaum koj tuaj yeem pleev xim rau sab npoo ntawm lub teeb nrawm rau kev ua kom zoo nkauj, txoj haujlwm pleev xim tsis raug tuaj yeem ua rau xau pov tseg. txoj kev. Hmoov zoo, koj tuaj yeem zam dhau qhov teeb meem tom ntej los ntawm kev ua raws 6 qib no rau kev pov hwm zoo tshaj.

Theem 1 – Pickling

Koj yuav tsum tshem tawm cov zinc, siv quav ciab, thiab roj txhim kho ntawm cov galvanized flashing ua ntej pleev xim lossis cov xim tsis txhuam kom zoo. Cov khoom lag luam zoo tshaj plaws los siv yog cov kev daws teeb meem. Nqa koj cov khaub ncaws thiab siv cov kev daws teeb meem raws li kev daws teeb meem rau ntawm galvanized flashing, so tusyees tsis tas yuav tsub kom hnyav dhau. Ua qhov no sab nraud kom muaj qhov cua zoo. Yuav tsum ua raws li cov khw muag cov lus qhia txog kev nyab xeeb thaum siv tshuaj zoo. Rov ua dua daim ntawv nqus tsev vacuum txawm li cas los xij ntau lub sij hawm tsim nyog los tshem tawm qhov tsis tsim nyog txhim kho ntawm cov hlau.

Kauj Ruam 2 – Profiling

Thaum cov tshuaj ntxuav tau tag nrho cov ziab, nws yog lub sijhawm los nthuav cov hlau nrog tov kua vinegar. Cias ntsaws ib daim khaub hlab hauv cov kua qaub dawb thiab so tag nrho saum npoo, xyuas kom meej tias kev daws teeb meem yog thov kom thoob plaws txhua qhov chaw. Cov kua qaub ua kua qaub yuav ua rau cov xim hlau nto thiab pab kom cov xim pleev xim kom zoo dua thiab tsis txhob txhuam hauv txoj kev. Yog tias cov hlau loj dua thiab cov zinc txheej twb pib yaig, tom qab ntawd koj yuav tsum siv ntaub txhuam ntoo lossis cov hlau txhuam kom tshem tawm cov xeb dawb ua ntej tu. Thaum cov xeb dawb tshem tawm, thov muab cov tshuaj tov kua qaub rau ntawm cov hlau.

Kauj Ruam 3 – Priming

Tom qab cov kua qaub tau qhuav, saum npoo yog npaj rau daim pib. Nws yog qhov zoo tshaj plaws los siv tus primer uas tau tsim tshwj xeeb rau cov chaw saum hlau. Ua raws li cov khw muag khoom cov lus qhia ntawm xijpeem koj xaiv siv thiab cia sijhawm ntau kom qhuav. Thaum ua ntawv thov tus primer, pib los ntawm cov hlau saum toj thiab ua haujlwm rau koj txoj kev nqis, ib qho los ntawm ib qho. Zam kev txia kev loj los ntawm kev so kom sai nrog lawv ib daim ntaub pua plag. Qhov tseem ceeb tshaj plaws yuav tsum nco ntsoov yog them rau txhua thaj chaw uas xav tau kev tha xim.

Theem 4 – Kev tshuaj xyuas

Thaum muab lub sijhawm ziab rau lub primer tau dhau mus, nws yog qhov tseem ceeb los kuaj xyuas koj qhov haujlwm ua ntej ua mus rau theem tom ntej. Yog tias koj ua yuam kev ib ntu ntu ces muaj qhov muaj peev xwm loj ntawm cov xim pleev xim yuav tsis ua raws li cov hlau. Txhawm rau kom tsis txhob cuam tshuam cov teeb meem pov tseg rau yav tom ntej, tsuas yog tshawb xyuas tag nrho saum npoo thiab xyuas kom meej tias daim pib pleev xim raug pleev xim thoob plaws. Yog tias ib feem twg tsis muaj, ces rov thov tus primer thiab cia kom qhuav ua ntej xim.

Theem 5 – Kev Pleev Xim

Yog hais tias tus primer qhuav thiab thov tusyees, tom qab ntawd nws yog lub sijhawm pib pleev xim. Xaiv tawm cov xim uas mus nrog koj lub tsev tas. Ib yam li tus pib siv, yuav ib cov xim pleev xim uas tshwj xeeb ua rau cov chaw hlau. Nws yog qhov kev xaiv ua kom zoo dua los xaiv cov xim muaj xim uas yog tib lub ntsej muag zoo li tus nqi pib kom ntseeg tau cov nqi zoo. Ua raws li cov kauj ruam uas koj tau ua thaum koj ua daim ntawv pib, ua daim ntawv tshwj xeeb los so ib qho ntxiv dej ntws. Nco ntsoov, tsis yog txhua qhov chaw ntawm cov hlau tuaj yeem pom hauv av, yog li nco ntsoov koj tsuas yog pleev xim rau tej qhov ntawm lub vias.

Theem 6 – Kev Tshuaj Ntsuam Xyuas Thaum Kawg

Siv cov lus qhia xim los txiav txim lub sijhawm tsim nyog kom qhuav. Thaum cov xim tau qhuav lawm, tshawb xyuas lub teeb nraus rau txhua feem uas koj tuaj yeem ploj lossis qhov chaw cov xim tsis tau thov hauv lub tsho tuab tuab. Rov pleev xim rau lwm qhov yog xav tau.

Cov Tswv Yim

Nws yog ib qho tseem ceeb uas koj npaj ua ntej rau txoj haujlwm no. Xaiv lub hnub zoo uas tsis kub dhau los kom cov flashing tiav rau sijhawm. Nws yog qhov zoo tshaj plaws kom pib priming thiab tha xim txoj cai tom qab saum npoo ntawm hlau tau profiled kom paub tseeb tias qhov nyiaj sib khi ntev.

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