Dab tsi yog vim li cas vim li cas cov ntawv PC tuaj yeem tawg lossis tawg thaum siv?
Ntau tus phooj ywg yuav ntsib qhov tshwm sim ntawm cov ntawv PC tawg lossis tawg tom qab txhim kho nws rau lub sijhawm tom qab yuav khoom? Lawv yuav xav tias cov khoom lag luam tsis zoo, yog li lawv yuav pib thov cov neeg tsim khoom rov qab los, thiab lawv yuav npau taws heev. Tab sis nws tsis yog hais txog cov khoom zoo xwb, tej zaum yuav muaj lwm yam laj thawj rau kev tawg.
Dab tsi ua rau nws?
1 、 Tsis siv zog thaum lub sij hawm installation vim rupture.
Ua ntej kho lub phaj nrog screws, ib tug tsav lub qhov yuav tsum tau drilled nrog ib txoj kab uas hla 6-9 hli loj tshaj lub cheeb ntawm lub fixing ntsia hlau los tiv thaiv thermal expansion thiab contraction thiab tiv thaiv lub phaj los ntawm bursting vim siab dhau heev lawm. PC daim ntawv muaj kev ntxhov siab sab hauv, uas yog tsim thaum lub sij hawm txheej txheem ntawm extrusion molding thiab txias shaping, thaum lawv cov tsos tseem tsis tau hloov. Thaum tso los yog siv, lawv yuav raug mob
Ib qho kev ntxhov siab so ua rau qee qhov tshem tawm qee qhov kev ntxhov siab sab hauv. Txawm li cas los xij, cov ntawv PC uas tsuas muaj kev txwv tsis pub so yog qhov nyuaj kom tshem tawm cov kev ntxhov siab no, vim tias lawv tseem khaws cov kev ntxhov siab tseem ceeb sab hauv thiab tom qab ntawd ntxiv cov kev ntxhov siab sab nraud tsim thaum siv.
Yog tias qhov kev ntxhov siab siab dhau lawm, ib qho chaw deformation hauv zos yuav tshwm sim hauv cov txheej txheem saum npoo thiab ze rau ntawm qhov chaw, ua rau muaj qhov tsis zoo. Yog li thaum lub installation txheej txheem, nws kuj tuaj yeem ua rau tawg.
2 、 Kev tsis saib xyuas cov kev thauj mus los thiab cov txheej txheem ntawm cov dej hauv pas dej kuj yog qhov ua rau tawg.
Lub cushioning, ntim, thiab qhov chaw tiaj tus yog tsim nyog thaum lub sij hawm thauj mus los thiab khaws cia, vim tias qee qhov kev puas tsuaj me me rau saum npoo ntawm cov ntawv PC yuav ua rau tawg. Thiab cov ntawv PC yuav tsum tsis txhob muab khaws cia rau hauv tib qhov chaw xws li lwm yam tshuaj, vim tias cov tshuaj tsis haum xeeb tuaj yeem ua rau muaj kev ntxhov siab ntawm cov ntaub ntawv PC. Cov nplooj ntawv PC uas yuav tsum tau nruab rau ntawm qhov chaw tsim kho yuav tsum tau ua raws li qhov no. Khaws kom deb ntawm cov kua qaub xws li cov cement, thiab tsis txhob siv cov kua qaub nplaum thaum lub sij hawm installation.
3 、 Kev xaiv tsis raug ntawm cov cuab yeej ua haujlwm kuj tuaj yeem ua rau tawg.
Txawm hais tias yuav ua li cas, cov cuab yeej txiav lossis cov cuab yeej siv yuav tsum tsis txhob ua rau muaj kev puas tsuaj rau qhov tsis ua tiav ntawm daim ntawv PC, thiab kev txiav yuav tsum du. Vim tias kev puas tsuaj me me tuaj yeem ua rau tawg loj heev. Yog li ntawd rau sab nraum zoov los ntawm PC los xij cov tuam txhab, yog tias yuav tsum tau txiav ntug, lub tshuab txiav marble yuav tsum tau siv los yog siv tes grinder, thiab txiav yuav tsum du.
4 、 Thaum lub sij hawm lub installation txheej txheem, kuj yuav tsum tau them nyiaj mloog mus rau ib co ntsiab lus.
1. Tsis txhob puas los yog tshem tawm cov yeeb yaj kiab tiv thaiv ua ntej kev teeb tsa kom tsis txhob khawb qhov chaw.
2. Nws yog kiag li tsis tso cai rau ncaj qha ntsia hlau daim ntawv PC mus rau lub cev pob txha, txwv tsis pub nws yuav ua rau muaj kev ntxhov siab vim qhov nthuav ntawm daim ntawv PC thiab puas perforated ntug.
3. Nws yog tsim nyog los siv sealant thiab gasket haum rau polycarbonate yas. Cov ntaub ntub dej ntub yuav tsum tau siv rau hauv cov txheej txheem ntub dej. Nws yog feem ntau pom zoo kom siv polysiloxane nplaum rau ntub sib dhos ntawm PCsheets, tab sis tshwj xeeb yuav tsum tau them nyiaj tshwj xeeb rau kev tshuaj xyuas cov tshuaj adaptability ntawm cov nplaum ua ntej siv. Amino, phenylamino, lossis methoxy curing agents yuav tsum tsis txhob siv los kho polysiloxane nplaum, vim tias cov tshuaj tua kab no tuaj yeem ua rau tawg ntawm daim ntawv, tshwj xeeb tshaj yog thaum muaj kev ntxhov siab sab hauv. Tsis txhob siv PVC ua lub sealing gasket, raws li cov yas yas hauv PVC tuaj yeem ua rau lub rooj tsavxwm, ua rau tawg thiab ua rau tag nrho cov ntawv puas.
5 、 Cov ntawv PC feem ntau ua rau tawg thaum sib cuag nrog cov kua qaub thiab alkalis.
PC hollow sheets yuav tsum tsis txhob tuaj rau hauv kev sib cuag nrog alkaline tshuaj thiab corrosive organic tshuaj xws li alkali, yooj yim ntsev, amines, ketones, aldehydes, esters, methanol, isopropanol, asphalt, thiab lwm yam. Cov tshuaj no tuaj yeem ua rau muaj tshuaj lom neeg hnyav heev tawg.
6 、 Lub installation dabtsi yog khoov degree yuav tsum tsis txhob tsawg tshaj li lub vojvoog teev.
Yog hais tias qhov curvature vojvoog ntawm cov ntawv khoov PC yog me me dhau, cov khoom siv zog thiab tshuaj lom neeg ntawm daim ntawv PC yuav txo qis. Txhawm rau kom tsis txhob muaj kev ntxhov siab txaus ntshai tawg ntawm sab nraud, lub vojvoog khoov ntawm daim ntawv PC yuav tsum tsis txhob tsawg dua li cov ntaub ntawv teev tseg. Cov ntawv PC ntau txheej yuav tsum tsis txhob khoov mus rau qhov kev taw qhia ntawm cov tav, vim nws tuaj yeem yooj yim flatten los yog tawg daim ntawv. Daim ntawv yuav tsum tau khoov rau hauv kev coj ntawm tav.
Tsuav peb paub qhov ua rau tawg, peb tuaj yeem tiv thaiv tau raws sijhawm thiab kho cov kev ntsuas raws sijhawm.