Noj qab nyob zoo thiab ci ntsa iab ib txwm muab cov duab ua nqaij thiab tsim kom muaj qhov zoo. Niaj hnub no, ntau tus poj niam nyiam nyiam tsev-cov khw txiav txim rau kev ua haujlwm. Ntxiv rau tus nqi siab, yog ib qho tseem ceeb rau kev tsis kam los ntawm cov kev pabcuam ntawm tus kws caws plaub hau yog qhov tseeb tias nws yog qhov ua tau los saib xyuas cov plaub hau (yog tias tsis muaj teeb meem loj rau kev kho mob) hauv tsev. Laminating thiab glazing plaub hau yog cov txheej txheem uas muaj qhov nrov tshaj plaws ntawm cov poj niam, vim hais tias lawv cia koj muab koj cov plaub hau ib tus poj niam tshwj xeeb thiab ua kom lawv muaj kev noj qab haus huv. Txhais tau tias glazing plaub hau yog yuav luag txhua qhov chaw zoo nkauj, tab sis tus nqi ntawm cov txheej txheem tsis yog pheej yig rau txhua tus neeg. Zoo hmoo, tom tsev, koj tuaj yeem ua rau cov plaub hau glazing tsis loj dua, tab sis tseem zoo tseg.
Dab tsi yog qhov ci ntawm cov plaub hau?
Ua ntej, peb mam li xyuas seb cov plaub hau glazing yog dab tsi thiab yog vim li cas nws ua tiav. Cov txheej txheem tau txais nws lub npe rau cov txheej txheem tua: cov plaub hau yog siv glaze, nws muab cov plaub hau ci thiab ua rau lawv cov xim.
Txhais tau rau cov plaub hau glazing pub koj ua lub ntuj plaub xim ob ntxoov nti lossis ib tsos tsaus tsawv. Nyob rau tib lub sijhawm, siv tag nrho cov xim tsis xyaw, kom cov txheej txheem tuaj yeem muaj kev nyab xeeb ntawm txhua hnub. Glazing aligns cov qauv ntawm cov plaub hau, lawv tau ci iab thiab ua kom muaj mob. Cov plaub hau yog them nrog ib tus yeeb yaj kiab tshwj xeeb. Zaj duab xis tsis tsuas yog tiv thaiv lawv los ntawm cov teebmeem ntawm lwm qhov chaw, tab sis kuj thickens cov plaub hau, tshwj xeeb tshaj yog nyob hauv hauv paus. Nyob rau hauv zaj duab xis, cov plaub hau ua ntau docile, raws li qhov saum npoo ntawm pas nrig yog leveled. Hmoov tsis, kev tiv thaiv no twb tau ntxuav tawm tom qab ib lub lim piam lossis ob zaug. Yog li ntawd, tus nqi ntawm glazing yog qis dua li lamination.
Yuav ua li cas kom cov plaub hau glazing?
Nco ntsoov tias cov txheej txheem glazing yog ua kom tsuas yog muab cov xim thiab ci rau cov plaub hau. Yog hais tias cov plaub hau xav tau kev kho mob thiab kev kho kom zoo dua, nws yog qhov zoo dua los muab kev nyiam rau lamination. Xav txog cov txheej txheem ntawm cov kauj ruam hauv glazing rau hauv tsev:
- Thaum pib, ntxuav koj lub taub hau zoo thiab maj mam qhuav nrog lub phuam. Thov ib daim npog ntsej muag rau koj cov plaub hau rau koj cov plaub hau. Tom qab 30 feeb, lub npog ncauj yuav ntxuav tawm.
- Hauv txhua lub khw tshwj xeeb koj tuaj yeem yuav tag nrho cov cuab yeej tsim nyog rau glazing. Cov khoom siv, raws li txoj cai, muaj ib qho activator, ib qho chaw ruaj ruaj thiab ib qho xim. Ob lub nrig yuav tsum muab tov: siv ob feem ntawm tus activator thiab ib feem ntawm cov xim. Koj yuav tau txais qhov sib xyaw zoo li gel zoo nrog ib qho xim ntxoov ntxoo. Saib xyuas kom tsis txhob tsim cov huab cua los yog cov pa npuas.
- Thov kev sib tov nyob rau hauv tib txoj kev raws li siv plaub hau zas.
- Tom qab thov, zaws rau ob peb feeb xaj ntawm cov plaub hau, qhov no txhawb nqa ib qho kev faib tawm ntawm qhov sib xyaw.
- On lub taub hau nws yog ib qhov tsim nyog yuav tsum tau muab rau ib tug polyethylene lub kaus mom rau 20-30 feeb. Lub sij hawm no yog txaus rau qhov sib xyaw kom haum rau cov plaub hau thiab tu nws.
- Yaug nrog dej sov uas tsis muaj tsuaj zawv plaub hau. Tam sim no koj tuaj yeem thov cov stabilizer rau koj cov plaub hau. Tom qab txog tsib feeb, nws yuav tsum tau muab ntxuav tawm nrog dej sov.
- Thaum kawg, siv me ntsis softening rau ntawm plaub hau. Nws pab txhawm rau kho cov nyhuv.
- Yog tias koj txiav txim siab ua plaub hau glazing nyob rau tom tsev, ua ntej txoj kev kho, kev sim rau kev fab tshuaj. Tso rau ib qho chaw me me ntawm qhov tob hau thiab tuav kom txog 15 feeb.
- Ua tus txheej txheem txaus txhua ob rau peb lub lis piam. Ntxiv rau nws txoj kev ua kom zoo nkauj, glazing yog ib qho kev tiv thaiv zoo ntawm qhov lus nug ntawm cov plaub hau.