PPR cov kav dej zoo thiab qhov tsis zoo ntawm kev sib piv thiab kev yuav khoom qhia
Niaj hnub no, PPR yeeb nkab tau dhau los ua qhov kev xaiv nkaus xwb hauv kev txhim kho hauv tsev vim nws muaj ntau yam zoo. Nyob rau hauv cov dej thiab hluav taws xob INSTALLATION PROCESS, tsis muaj teeb meem nws yuav dai kom zoo nkauj los yog nws yog los kho kom zoo nkauj ib lub tuam txhab thov, tsis muaj peev xwm coj lub teeb ntawm kev xaiv thiab yuav ntawm conduit. Yog tias yuav cov kav dej tsis zoo hauv lub sijhawm ntawd, tuaj yeem tshwm sim ntau yam teeb meem.
Cov teeb meem tseem ceeb ntawm cov kav dej tsis zoo yog:
Cov kav dej tawg yooj yim. Conduit installation yog concealable project, ib zaug xau, tuaj yeem ua rau muaj kev cuam tshuam loj heev rau tag nrho qhov chaw nyob; Tsis tas li ntawd, hauv kev saib xyuas, nrhiav cov ntsiab lus xau tuaj yeem ua rau muaj kev puas tsuaj ntau thiab ntau yam tsis tsim nyog. Nws tseem yuav ua rau dej paug. Vim tsis muaj cov neeg siv khoom paub txog qhov tseem ceeb ntawm cov kav dej zoo, lawv xav tias nws yog qhov zoo dua los siv qee cov kav dej pheej yig. Tab sis, qhov zoo ntawm nws tus kheej ntawm ntau yam kev ua tsis zoo tsis yog Standard, thiab muaj teeb meem xws li cov hlau hnyav tshaj Standard Commonly, ib zaug ua rau HEAVY hlau mus rau qhov zoo, POISONE.
Yuav xaiv cov kav dej zoo li cas:
Inferior conduit raug mob tsis ntiav, yuav ua li cas kom tsis txhob yuav? Thaum yuav cov khoom siv kav dej, peb tuaj yeem txiav txim siab qhov zoo thiab qhov tsis zoo ntawm cov khoom los ntawm cov hauv qab no:
1. Cov kav dej tsis tu ncua PPR tau ua tiav cov ntaub ntawv sau rau ntawm cov yeeb nkab lub cev, uas feem ntau suav nrog cov qauv yeeb nkab, qhov loj me, lub sijhawm tsim khoom, cov qauv ua tiav, keeb kwm, thiab lwm yam, thiab cov ntawv sau tau meej meej;
2. Judging los ntawm lub teeb transmittance ntawm cov kav dej, yog hais tias lub teeb transmittance yog qhov pib xoom, ces nws yog ib qho khoom tseeb. Cov neeg siv khoom kov cov yeeb nkab dej nrog lawv txhais tes, hnov qhov smoothness ntawm cov yeeb nkab dej, qhov kev xav ntawm cov yeeb nkab dej tiag yog mos nrog siv quav ciab kev ntxhib los mos, thiab kev xav ntawm qhov cuav yog du nkaus xwb;
3. Raws li hom yeeb nkab dej, mus rau lub vev xaib official ntawm cov khoom siv sib txuas kom nug seb cov kav dej no puas muaj tseeb. Ntau lub npe ntawm cov kav dej muaj cov paib tiv thaiv cuav, los ntawm kev tiv thaiv cov khoom cuav los xyuas seb nws puas yog tiag;
4. Daim ntawv tshaj tawm kev soj ntsuam zoo (electronic version) ntawm cov khoom yuav tsum tau saib seb qhov kev tshuaj ntsuam xyuas zoo puas tsim nyog los yog tsis, thiab seb lub tuam txhab kuaj puas muaj cai;
5. Siv cov kav dej txuag dej thiab teeb nws. Thaum cov yeeb nkab PPR tsis zoo kub hnyiab, nws yuav tawm pungent thiab tsis kaj siab tsw, nrog rau cov pa luam yeeb dub, thaum lub PPR yeeb nkab zoo yuav tsis tsim pungent tsw thaum hlawv, thiab cov colloid yaj thaum hlawv kuj dawb thiab tsis muaj impurities. Thaum hlawv, yuav muaj npuas me me rau ntawm qhov chaw hlawv. Qhov me me npuas, qhov zoo dua.
6. Yog tias qhov kev cog lus kev pab cuam tom qab muag yog qhov tsis ntseeg, koj tuaj yeem hu rau cov khoom lag luam kev pabcuam tomqab muag, lub xov tooj tuaj yeem nrhiav tau ntawm lub vev xaib raug cai.
Yifan PPR yeeb nkab siv cov ntaub ntawv zoo, kub melting yuav tsis tsim irritating saj, tag nrho combustion, tsuas yog carbon dioxide thiab dej, non-toxic environmental protection, pipeline corrosion resistance, tag nrho cov ions thiab tshuaj nyob rau hauv cov dej haus tsis muaj tshuaj lom neeg, los ntawm lub hauv paus los xyuas kom meej qhov zoo ntawm cov kav dej, kom muaj kev noj qab haus huv ntawm cov neeg siv dej haus.
