PVC yeeb nkab yog nyob txhua qhov chaw. Nws yog qhov dawb lossis qee zaum grey piping koj pom hauv cov khw muag khoom kho vajtse, hauv qab dab dej, hauv cov tshuab txau dej. Cov khoom no yeej yog polyvinyl chloride uas tau ua kom sov thiab zoo li lub raj. Thermoplastic yog lo lus zoo nkauj - txhais tau tias nws tau muag thaum koj sov nws, hardens thaum nws txias.
Cov tsiaj ntawv kua zaub ntawm PVC hom
Ntawm no yog qhov uas nws tau ntxhov. Taug kev mus rau hauv txhua qhov chaw xa dej thiab koj yuav pom Schedule 40, Schedule 80, DWV, CPVC ... zoo li lawv hais lwm yam lus. Teem sijhawm 40 yog koj cov neeg ua haujlwm txhua hnub. Tsis dhau tuab, tsis dhau nyias. Teem sijhawm 80 muaj cov phab ntsa tuab dua, ua haujlwm siab dua. Lawv ob leeg tau ntawv pov thawj rau kev siv sib txawv, uas txhais tau hais tias ib tug neeg sim lawv thiab hais tias "yog, qhov no yuav tsis tawg yog tias koj khiav dej los ntawm nws ntawm lub siab ib txwm muaj."
Tom qab ntawd muaj rooj tog qib PVC. Tib yam khoom, tab sis du thiab zoo nkauj vim tias tib neeg pib ua cov rooj zaum thiab rhawv tawm ntawm cov yeeb nkab rau qee qhov laj thawj. Tsis muaj dab tuag luam tawm ntawm sab, tuaj xim.
DWV yeeb nkab yog cov khoom tsis zoo uas ua rau koj cov khib nyiab pov tseg. Tshem tawm- pov tseg- qhov cua. Tsis muaj zog, tsuas yog xav tau txav tag nrho cov khoom los ntawm point A mus rau point B ntawm lub ntiajteb txawj nqus.
Thaum Rigid Tsis Txiav Nws
Qee zaum koj xav tau cov yeeb nkab uas khoov. Tej zaum koj tab tom khiav ib kab nyob ib ncig ntawm cov ces kaum, los ntawm qhov chaw nruj, txawm li cas los xij. Qhov ntawd yog flex pipe. Tseem PVC, tab sis lawv ntxiv cov yas yas kom nws khoov zoo li lub vaj hose. Cov khoom tsis tu ncua-cov neeg hu ua uPVC- tsis muaj cov tshuaj ntxiv. Yog vim li ntawd nws thiaj nruj.
Clear PVC kuj muaj. Koj tuaj yeem saib txhua yam uas ntws los ntawm nws, uas yog qhov tseem ceeb yog tias koj ntshai tsam clogs lossis xav tau saib xyuas cov txheej txheem tshuaj. Thiab ob chav ntim yeeb nkab? Qhov ntawd yog cov yeeb nkab hauv ib lub yeeb nkab. Yog hais tias lub puab tsaig, lub sab nraud catches nws. Yuav tsum tau muaj nyob rau hauv qee qhov kev lag luam uas qhov nchuav yuav ua rau muaj kev puas tsuaj loj.
Qhov Cuam Tshuam Uas Txaus Siab
PVC los ntawm qhov ntau thiab tsawg los ntawm me me 1/8 nti raj mus txog loj heev 24 nti kab. Tab sis ua ncaj ncees, feem ntau cov neeg tau hais txog ½ nti rau cov kab me me, 3-4 nti rau cov dej ntws, tej zaum 6-8 nti rau cov kav dej loj. Cov khoom 10 thiab 24 nti yog rau kev lag luam lossis kev lag luam daim ntawv thov tej zaum koj yuav tsis ntsib tshwj tsis yog koj tab tom tsim ib chav tsev.
Cov qauv ntev yog 10 lossis 20 ko taw vim qhov ntawd yog qhov haum rau cov tsheb thauj khoom zoo. Qee tus neeg muag khoom txiav nws mus rau 5 ko taw ntu yog tias koj tsis muaj lub tsheb thauj khoom lossis koj ua haujlwm me me.
Vim li cas PVC tau dhau
Ntau xyoo dhau los, feem ntau cov kav dej yog tooj liab lossis galvanized steel. Hnyav, kim, xav tau soldering lossis threading. PVC hloov txhua yam vim nws hnyav, pheej yig, thiab koj tuaj yeem ua ke nrog cov cement hnyav hauv vib nas this. Tsuas yog txiav, prime, kua nplaum, ua tiav. Ib tug tub hluas tuaj yeem txhim kho lub tshuab nqus dej.
Cov tshuaj tiv thaiv tsis raug mob. PVC tuav cov tshuaj feem ntau tsis muaj corroding, uas yog vim li cas koj pom nws nyob rau hauv lub chaw soj nstuam, muaj chaw, nyob qhov twg lawv nyob nraum tsiv cov khoom uas yuav noj los ntawm hlau. Tsis yog txhua yam -muaj cov tshuaj uas yuav ua kom puas PVC-tab sis rau cov dej, cov kua qaub thiab cov hauv paus, cov dej daws, nws yog ib qho nyuaj.
CPVC tsim nyog nws tus kheej hais. "C" sawv cev rau chlorinated. Lawv pib tawg cov PVC tsis tu ncua nrog cov tshuaj chlorine, uas hloov nws cov khoom. Tam sim no nws tuaj yeem tuav dej kub yam tsis tau muag thiab deforming. Tsis tu ncua PVC? Tsis txhob khiav dej kub los ntawm nws tshwj tsis yog tias koj xav tau cov kav dej saggy.
Lub Unsexy Installation Paub meej
Tsis muaj leej twg hais txog qhov no, tab sis PVC installation muaj quirks. Qhov kub thiab txias. Yog tias koj nplaum PVC hauv huab cua khov, hmoov zoo - cov cement tsis raug. Kub dhau thiab nws teeb ua ntej koj tuaj yeem tau txais kev sib koom ua ke kom zoo. Koj tau txais tej zaum 10-30 vib nas this ntawm lub sijhawm ua haujlwm nyob ntawm qhov ntsuas kub thiab cov yeeb nkab loj.
Thiab qhov xim liab primer txhua tus siv? Technically xaiv tau rau qee daim ntawv thov, tab sis cov neeg soj ntsuam nyiam pom ntshav. Ua pov thawj tias koj tsis hla cov kauj ruam. Cov primer softens PVC nto yog li cov cement tuaj yeem sib txuas cov khoom ua ke ntawm qib molecular. Yog tsis muaj nws, koj tsuas yog cia siab tias nplaum nplaum tuav, uas nws yuav tsis nyob rau hauv siab.
Qhov twg Nws ntog luv
PVC tsis zoo tag nrho. UV lub teeb degrades nws dhau sij hawm- yog vim li cas sab nrauv PVC nws thiaj li tau nkig thiab chalky. Koj yuav tsum pleev xim nws lossis qhwv nws yog tias nws nyob sab nraud ntev - lub sijhawm. Nws kuj tsis ua kom txias txias zoo. Hauv qab khov, PVC tau nruj thiab tuaj yeem tawg yog tias koj ntaus nws. Cov dej hauv qhov khov thiab nthuav dav tsis pab tau.
Kev siv siab siab kuj muaj kev txwv. Yog lawm, Teem sijhawm 80 muaj zog dua 40, tab sis muaj lub qab nthab. Rau cov tshuab siab siab tiag tiag, koj tab tom saib cov hlau lossis cov ntaub ntawv tshwj xeeb.
Txoj Kev Ua Lag Luam
Kev yuav PVC yog qhov txawv txav vim tias cov nqi hloov pauv raws li cov nqi roj (nws yog cov khoom siv roj av), cov teeb meem ntawm cov saw hlau, thiab kev thov. Thaum lub sijhawm COVID, PVC cov nqi tau poob qis vim tias tam sim ntawd txhua tus tau ua cov haujlwm txhim kho tsev. Niaj hnub no, kev yuav khoom hauv ntau tau txais koj tus nqi cog lus yog tias koj paub qhov chaw yuav khoom. Qee cov khw muag khoom hauv online muaj qhov xav tau yam tsawg kawg nkaus, lwm tus yuav xa tuaj rau koj ib leeg 5-ko taw yog tias yog txhua yam koj xav tau.
Kev lag luam tus qauv txhais tau tias Schedule 40 haum los ntawm ib lub chaw tsim khoom haum rau Schedule 40 yeeb nkab los ntawm lwm tus. Qhov kev sib pauv hloov tau loj heev -koj tsis raug kaw rau hauv ib lub lag luam ecosystem zoo li qee cov khoom lag luam.
Tib neeg siv cov khoom no rau txhua yam tam sim no. Sprinkler systems, paub meej. Tab sis kuj yog cov tsev cog khoom hauv tsev, cov khoom siv ua kis las, cov ntoo miv, kho kom zoo nkauj Halloween. Thaum koj paub tias koj tuaj yeem tsim cov qauv rau pennies ib ko taw uas yuav tsis xeb lossis rot, koj pib pom qhov muaj peev xwm nyob txhua qhov chaw.