Qhov teeb pom kev zoo hauv tsev nruab rau hauv tsev pom zoo siv hom xim PPR yeeb nkab?
Thaum nriav PPR kav nyob rau hauv cov khoom siv hauv tsev, peb feem ntau pom PPR cov kav dej ntawm ntau yam xim. Ntxiv mus, tus nqi ntawm PPR kav ntawm cov xim sib txawv hauv qab ntau hom sib txawv, ua rau cov neeg nyiam dazzled thiab xav paub qhov xim PPR cov xim yuav tsum xaiv.
Nrog qhov no yog lub ntsiab lus, Xiaobian txoj kev sau nyiaj ntawm no yog muab rau txhua tus neeg!
Cov PPR hauv cov lag luam yog xim dawb, xim, ntsuab, xiav, daj, ob-xim, peb xim thiab lwm yam xim ntawm PPR kav. Yog li, cov xim PPR yog dab tsi? Qhov teeb pom kev zoo hauv tsev nruab rau hauv tsev pom zoo siv hom xim PPR yeeb nkab ?
Rau cov ntshiab PPR yeeb nkab, tsuav nws tsis yog PPR cov dej num, nws tsis muaj qhov sib txawv ntawm PPR kav ntawm tib lub hom uas txawv xim. Nws tsuas yog los ntxiv cov khoom sib txawv ntxiv thaum ua cov yeeb nkab. Lus Cim: Lub PPR cov dej nkev tau hais ntawm no. Tshwj xeeb yog hais txog cov kab mob tua tub rog.
Ntau lub tuam txhab tau hais tias lawv cov xim PPR dej yeeb muaj zog, txawm tias lawv cov PPR kav yog cov khoom siv kho ntxiv, tshuaj tiv thaiv, tiv thaiv kev poob, kev ua haujlwm, kev noj qab haus huv thiab kev nyab xeeb, nws yog cov kav dej tsis qab hlo, uas tseem tsis tau nkag siab tus neeg uas to taub paub txog tias lub cev cov ntaub ntawv ntawm polypropylene random copolymer (PP-R) muaj loj loj linear expansion coefficients, cov khoom zoo heev, thiab qhov kub thiab txias, ua kom yooj yim tsim ua pob qis thaum tsis sov tawm sab hauv. Cracking, ces cov neeg uas hais tias lawv tus kheej PPR yeeb nkawg yuav ua rau cov kab-resistant, los tiv thaiv lub caij nplooj ntoos zeeg, tej zaum kuj tsis yog PPR cov ntshiab ntshiab, tsuas yog cov ntshiab PPR yeeb nkab raws li cov xwm txheej ntawm qhov sib luag ntawm cov qib siab siv tau mus txog 50 xyoo, ntxiv lwm cov ntaub ntawv PPR Cov kav dej, ntawm ib sab tes, tsis tuaj yeem txiav txim siab seb lawv cov ntaub ntawv puas ruaj ntseg thiab tu cev. Ntawm qhov tod tes, lawv tsis tuaj yeem lav lawv txoj haujlwm pab.
Yog li, dab tsi PPR dej yeeb nkab nquag pom zoo rau lub tsev nruab-installation hydropower? Kev yuav dej hauv cov kav dej, ntawm chav kawm, yog nrog cov PPR dawb huv. Tom qab tag nrho, nws muaj feem xyuam rau tsev neeg cov teeb meem kev haus dej haus cawv. Ntau tus xa khoom xa tawm tau pom zoo kom cov neeg tau txais cov kav dej kom zoo li cov kav dej khoom hauv tsev, uas zoo nkauj thiab zoo. PPR yeeb, nws pom zoo kom xaiv tus PPR yeeb nkab dawb, peb yuav tsum paub tias yeej muaj tsawg heev uas txaus siab rau cov khw yuav siv cov khoom siv coj los tsim cov PPR yeeb nkab, los ntawm kev ntxiv colour masterbatch los npog cov teeb meem tshwm sim los ntawm cov khoom hla , yog cov neeg tsim kev lag luam ntawm PPR Qhov sib ntxiv ntawm cov tshuaj txuas rau cov kav dej, cov xim tsis muaj PPR dej uas muaj xim dawb, feem ntau yog qhov txawv ntawm qhov muag liab qab. PPR cov yeeb nkab zoo-zoo ntshiab yog zoo li cov npauj npaim dawb ntawm tus npoo PPR. Cov yeeb nkab lub cev yog qhov tseeb, sab hauv thiab sab phab ntsa yog cov nplaum lo lus tsis muaj ib qho pom impurities, thiab tsis muaj qhov tsw tsw muaj xim. Qhov phais yog zoo thiab tsis muaj chipping.
SHANDONG KANGYU YEEB NKAB MUAJ CO., LTD
Hu rau: Eillen
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