Raws li ib tug qub tub rog kav dej, ib qho ntawm cov lus nug uas kuv tau txais los ntawm cov tswv tsev thiab cov phooj ywg tsim yog, "PEX cov yeeb nkab nqi pes tsawg?" Thaum PEX muaj ntau yam txiaj ntsig zoo li kev yoog raws, kev tiv thaiv corrosion, thiab kev teeb tsa yooj yim, nws cov nqi pheej yig ua rau nws siv tau rau feem ntau cov kav dej hauv tsev. Hauv phau ntawv qhia no, kuv mam li muab cov ntsiab lus tob ntawm PEX cov yeeb nkab tam sim no tus nqi ib ko taw nrog rau cov lus qhia kom tau txais tus nqi zoo tshaj. Peb yuav tshuaj xyuas qhov cuam tshuam rau tus nqi xws li qib khoom siv, qhov ntev tubing, thiab cov txiaj ntsig kev yuav khoom ntau. Kuv tseem yuav tham txog vim li cas kev teeb tsa kev tshaj lij tau pom zoo txawm tias cov khoom siv DIY me me. Kuv lub hom phiaj yog txhawm rau nthuav tawm cov kev xav sab hauv ntawm kev ua tiav ob qho tib si zoo thiab kev txuag nyiaj thaum siv nyiaj rau PEX cov kav dej.
PEX Pipe Tus Nqi Tshaj Tawm
Cov tsav tsheb tseem ceeb ntawm PEX yeeb nkab nqi ib ko taw yog:
- Cov ntaub ntawv qib (PEX-A, PEX-B, PEX-C)
- Tubing qhov ntev li 1/2", 3/4", 1 "
- Yuav kom muaj nuj nqis - tag nrho coils vs txiav lengths
- Cov xwm txheej hauv cheeb tsam xws li qhov chaw nyob thiab qhov xav tau hauv zos
Qib yeeb yam cuam tshuam rau tus nqi, nrog PEX-A premium tubing hais kom tus nqi siab tshaj, ua raws li PEX-B, thiab kev lag luam PEX-C. Cov kav dej loj dua kuj xav tau cov khoom siv ntxiv kom nce nqi me ntsis. Kev yuav tag nrho cov coils qhov twg ua tau muab cov nqi txo qis piv rau luv luv txiav txiav. Thiab cov xwm txheej ntawm qhov chaw xws li kev thauj mus los thiab cov nqi muag khoom muag cuam tshuam rau tus nqi hauv zos.
Tus nqi PEX
Raws li Asmeskas cov khw muag khoom txhim kho tsev loj hauv 2022 cov nqi luam tawm, tam sim no ballpark PEX tubing nqi yog:
- PEX-A Pipe: $0.55 - $0.85 ib ko taw rau 1/2" txog 1" qhov ntau thiab tsawg.
- PEX-B Pipe: $0.35 - $0.65 ib ko taw rau 1/2" rau 1" qhov ntau thiab tsawg.
- PEX-C Pipe: $0.25 - $0.45 ib ko taw rau 1/2" txog 1" qhov ntau thiab tsawg.
Yog li rau ib qho chaw me me uas siv cov kav dej txuas ntxiv uas xav tau nyob ib ncig ntawm 500 ko taw tag nrho ntawm qhov sib xyaw 1/2", 3/4" thiab 1" qhov ntau thiab tsawg, DIYer tuaj yeem cia siab tias yuav siv $250-400 ntawm PEX-A, ${ {9}} ntawm PEX-B, lossis $125-200 rau PEX-C yooj yim, tsis suav nrog fittings.
Nqi Rau Kev Sib Txuas
Kev ntsuas tus nqi pab tau yog PEX tus nqi ib qho kev sib txuas. Qhov no suav nrog cov tubing thiab qhov xav tau fittings nruab nrab ntawm cov kev sib txuas xws li lub luj tshib, tees, thiab couplings. General price ranges yog:
- PEX-A: $15-30 ib qho kev sib txuas nruab nrab
- PEX-B: $10-25 ib qho kev sib txuas nruab nrab
- PEX-C: $5-15 ib qho kev sib txuas nruab nrab
Yog li tag nrho cov yeeb nkab rov qab nrog ib ncig ntawm 20-30 qhov tseem ceeb junctions yuav khiav $300-900 rau PEX-A, $200-750 rau PEX-B, lossis $100-450 rau PEX-C hauv cov ntaub ntawv.
Cov tswv yim rau kev txuag nyiaj
Rau DIYers ntawm kev siv nyiaj nruj, xav txog cov lus qhia no txhawm rau txo qis PEX cov nqi yeeb nkab:
- Loj kom zoo. Tsis txhob oversize yeeb nkab diameters tshaj qhov xav tau tiag tiag.
- Yuav cov khoom siv nyiaj txiag zoo li lub luj tshib thiab cov txuas txuas hauv ntau.
- Xaiv PEX-B rau cov ntawv thov tsis tseem ceeb xws li cov cua sov hauv pem teb.
- Thov tus nqi cog lus kom nkag mus rau cov khoom lag luam wholesale luv nqi.
- Koom nrog peb cov npe email rau kev tshaj tawm tshwj xeeb ntawm PEX yeeb nkab thiab fittings.
- Nug txog cov coil lengths kom txo cov kev sib txuas uas yuav tsum tau ua.
- Zam kev txiav ntau dhau. Npaj txoj hauv kev kom leverage tag nrho cov coils zoo.
- Xav txog qhov rov siv tau PEX compression fittings txawm tias tus nqi pib dua.
- Yuav raws nraim cov duab xav tau nrog me ntsis ntxiv kom tsis txhob pov tseg.
Nrog kev npaj ntse thiab kev yuav khoom, PEX cov nqi yeeb nkab tuaj yeem tsim nyog rau feem ntau cov kav dej hloov kho lossis kho dua tshiab.
Kev pom zoo rau kev txhim kho
Thaum PEX tubing nws tus kheej yog pheej yig DIY-phooj ywg, kuv ib txwm xav ntiav cov kws tshaj lij rau kev teeb tsa tshwj tsis yog koj muaj kev paub dhau los. Tus nqi ntawm kev siv cov kws tshaj lij nyob deb tshaj qhov kev pheej hmoo ntawm kev xau, tawg, lossis siv tsis raug ntawm txoj kev yog tias kev sib txuas tsis ua tiav. Zoo-ntsia PEX yuav tsum kav 50 ntxiv xyoo. Kev nqis peev hauv qhov zoo tshaj plaws rau kev thaj yeeb nyab xeeb mus sij hawm ntev thiab zam kev mob taub hau thiab kho tus nqi tom qab.
Ua tsaug rau cov khoom siv polyethylene pheej yig, muaj cov coil ntev, thiab kev sib txuas yooj yim uas xav tau ob peb fittings, PEX nthuav qhia tus nqi pheej yig DIY cov kav dej nrog rau cov tswv cuab hauv lub neej piv rau tooj liab thiab galvanized hlau. Tab sis tsom rau tus nqi tshaj tus nqi qis dua tus nqi ib leeg. Nrog rau kev npaj zoo thiab kev txiav txim siab, ob qho tib si cov kws tshaj lij thiab cov tswv tsev muaj peev xwm siv tau cov kav dej zoo PEX yam tsis muaj kev cuam tshuam lub txhab nyiaj. Nco ntsoov - kev npaj lub tsev zoo txhais tau tias kev nqis peev zoo. Thov tsis txhob yig tiv tauj nrog cov lus nug ntxiv ntawm tus nqi PEX!
