PPR (Polypropylene Random Copolymer) yeeb nkab fittings yog dav siv nyob rau hauv cov kav dej vim lawv cov kav ntev, corrosion kuj, thiab yooj yim ntawm installation. Txawm li cas los xij, zoo li txhua qhov fernco kav dej, PPR kav thiab fittings tuaj yeem ntsib teeb meem. Kab lus no hais txog cov teeb meem tshwm sim nrog PPR yeeb nkab fittings thiab muab cov kev daws teeb meem los kho lawv.
Leakage ntawm Joints
Ib qho teeb meem feem ntau nrog PPR yeeb nkab fittings yog to ntawm cov pob qij txha. Qhov teeb meem no feem ntau tshwm sim los ntawm kev vuam tsis raug lossis tsis txaus sealing thaum lub sijhawm teeb tsa.
Yuav kho li cas
Txhawm rau txhim kho cov pob qij txha, ua raws li cov kauj ruam no:
1. Tshawb xyuas qhov sib koom ua ke: xyuas kom pom cov kab nrib pleb lossis qhov khoob hauv qhov sib koom ua ke.
2. Re-weld the Joint: Yog tias qhov sib koom ua ke tsis raug welded, txiav tawm qhov cuam tshuam thiab rov ua dua nws siv cov txheej txheem thiab cov cuab yeej raug.
3. Siv Sealant: Siv cov yeeb nkab uas tsim nyog los xyuas kom muaj dej tsis sib haum. Xyuas kom cov yeeb nkab kawg huv si thiab qhuav ua ntej siv lub sealant.
Kev tawg hauv cov kav dej
Kev tawg hauv cov kav dej PPR tuaj yeem tshwm sim vim yog sab nraud, kev tuav tsis zoo, lossis thermal expansion thiab contraction.
Yuav kho li cas
Kho cov kab nrib pleb hauv PPR kav:
1. Txheeb xyuas qhov tawg: Nrhiav qhov tawg thiab ntsuas nws qhov ntev thiab qhov hnyav.
2. Txiav tawm qhov Kev puas tsuaj: Siv cov yeeb nkab txiav kom tshem tawm qhov tawg ntawm cov yeeb nkab.
3. Nruab Ib Qhov Kev Hloov Kho: Txuas ib ntu tshiab ntawm PPR yeeb nkab rau hauv qhov system. Xyuas kom cov welds ua tau zoo kom tsis txhob muaj kev sib tsoo yav tom ntej.
Loos Fittings
Cov fittings xoob tuaj yeem tshwm sim los ntawm kev teeb tsa tsis raug lossis kev vibrations hauv cov kav dej.
Yuav kho li cas
Yuav kho cov fittings xoob:
1. Tighten Fittings: Siv cov yeeb nkab ciaj ntswj kom nruj cov fittings. Ceev faj tsis txhob nruj dhau, vim qhov no tuaj yeem ua rau muaj kev puas tsuaj.
2. Txheeb xyuas qhov kev txhawb nqa kom zoo: xyuas kom meej tias cov kav dej thiab fittings tau txais kev txhawb nqa txaus kom txo qis kev vibration thiab txav mus los.
3. Rov ua dua yog tias tsim nyog: Yog tias kev nruj tsis daws qhov teeb meem, xav txog rov vuam cov fittings kom muaj kev ruaj ntseg dua.
Thaiv
Kev thaiv hauv cov kav dej PPR tuaj yeem tshwm sim los ntawm cov khib nyiab, cov av khib nyiab, lossis cov yeeb nkab tsis raug.
Yuav kho li cas
Txhim kho blockages:
1. Txheeb xyuas qhov Blockage: Siv lub koob yees duab tshuaj xyuas cov yeeb nkab lossis cov kav dej nab los nrhiav qhov thaiv.
2. Tshem tawm qhov blockage: Tshem tawm cov blockage uas siv cov kav dej nab los yog hydro-jetting. Rau cov blockages hnyav, txiav tawm qhov cuam tshuam thiab hloov nws.
3. Tiv thaiv kev thaiv yav tom ntej: Txhim kho cov lim dej lossis cov lim dej kom tsis txhob muaj cov khib nyiab nkag mus rau hauv lub cev thiab ua rau muaj kev thaiv.
Dej tsis sib haum
Cov dej tsis sib haum tuaj yeem yog vim qhov tsis raug ntawm cov yeeb nkab sizing, blockages, lossis cov hnab ntim cua hauv qhov system.
Yuav kho li cas
Txhawm rau kho cov dej tsis sib haum:
1. Txheeb xyuas cov kav dej: xyuas kom meej tias cov kav dej muaj qhov loj me me rau qhov kev xav tau ntawm cov kav dej.
2. Clear Blockages: Ua raws li cov kauj ruam uas tau hais los saum toj no kom tshem tawm cov blockages hauv cov kav dej.
3. Tshem tawm cov hnab tshos Cua: Ua rau lub cev los tshem cov hnab pa tawm uas yuav ua rau muaj kev hloov pauv siab. Qhov no tuaj yeem ua tau los ntawm kev qhib tag nrho cov faucets thiab cia cov dej khiav mus txog thaum huab cua raug tshem tawm.
Xaus
Kev nkag siab thiab daws cov teeb meem tshwm sim nrog PPR yeeb nkab fittings tuaj yeem pab tswj kom muaj kev ruaj ntseg thiab ua haujlwm zoo. Kev tshuaj xyuas thiab kev saib xyuas tsis tu ncua yog qhov tseem ceeb los tiv thaiv cov teeb meem xws li xau, tawg, xoob fittings, blockages, thiab dej tsis sib haum. Los ntawm kev ua raws li cov kev daws teeb meem tau teev tseg hauv tsab xov xwm no, koj tuaj yeem ua kom lub neej ntev thiab kev ua haujlwm ntawm koj PPR piping system.