PPR kav dej yog qhov kev xaiv nrov rau ntau yam kev siv xws li kav dej, cua sov, thiab cua txias. Txawm li cas los xij, zoo li lwm cov kav dej, PPR cov kav dej tuaj yeem tsim cov xau vim muaj ntau yam xws li kev teeb tsa tsis raug, kev puas tsuaj, thiab hnav thiab tsim kua muag. Hauv tsab xov xwm no, peb yuav tshawb xyuas cov kauj ruam los kho PPR yeeb nkab xau.
1. Txheeb xyuas qhov Leak
Thawj kauj ruam hauv kev kho PPR yeeb nkab xau yog txhawm rau txheeb xyuas qhov chaw ntawm cov xau. Qhov no tuaj yeem ua tau los ntawm kev tshuaj xyuas cov yeeb nkab kom pom cov cim qhia txog kev puas tsuaj xws li cov kab nrib pleb lossis qhov, lossis los ntawm kev tshuaj xyuas cov dej stains lossis dampness nyob ib puag ncig.
2.Tsua qhov Kev Siv Dej
Ua ntej kho qhov xau, nws yog ib qho tseem ceeb uas yuav tsum tau tua cov dej xau mus rau qhov chaw cuam tshuam. Qhov no yuav tiv thaiv kev puas tsuaj ntawm cov dej ntxiv thiab xyuas kom meej tias kev kho tuaj yeem ua tau zoo.
3. Huv cheeb tsam
Ntxuav thaj chaw nyob ib ncig ntawm cov pa tawm kom tshem tawm cov av lossis cov khib nyiab uas tuaj yeem tiv thaiv kev kho kom zoo. Qhuav thaj chaw kom huv si ua ntej pib kho.
4.Apply PPR Yeeb Nkab Vuam
PPR yeeb nkab vuam yog ib txoj hauv kev siv los kho PPR yeeb nkab xau. Yuav kom ua tiav txoj kev no, koj yuav xav tau PPR yeeb nkab vuam tshuab thiab PPR vuam pas nrig. Txiav ib feem me me ntawm lub vuam pas nrig thiab siv lub tshuab ua kom sov kom txog thaum nws yaj. Siv lub melted welding pas nrig rau lub xau thiab cia nws txias thiab solidify.
5.Siv PPR Yeeb Nkab Kho Clamps
PPR yeeb nkab kho clamps yog lwm txoj kev siv los kho PPR yeeb nkab xau. Cov clamps no yog tsim los kaw qhov xau los ntawm compressing lub roj hmab gasket tiv thaiv cov yeeb nkab. Txhawm rau siv txoj kev no, tso lub clamp hla lub xau thiab ceev cov bolts kom compress lub gasket.
6. Hloov cov yeeb nkab
Yog tias qhov kev puas tsuaj rau cov yeeb nkab PPR yog qhov hnyav lossis yog tias cov yeeb nkab tsis tuaj yeem kho, nws yuav tsum tau hloov tag nrho cov yeeb nkab. Qhov no tuaj yeem ua tiav los ntawm kev txiav cov seem puas ntawm cov yeeb nkab thiab txhim kho ib ntu tshiab ntawm PPR yeeb nkab.
Xaus:
Hauv kev xaus, PPR yeeb nkab xau tuaj yeem kho tau siv ntau txoj hauv kev xws li PPR yeeb nkab vuam, PPR yeeb nkab kho clamps, lossis los ntawm kev hloov tag nrho cov yeeb nkab. Nws yog ib qho tseem ceeb los txheeb xyuas qhov chaw ntawm qhov xau, tua cov dej xau, thiab ntxuav thaj chaw ua ntej pib kho. Kev kho kom zoo ntawm PPR cov yeeb nkab xau yuav xyuas kom meej tias cov kav dej tseem muaj kev nyab xeeb, txhim khu kev qha, thiab tsis muaj cov xau.