Kwa mbiri yambiri ya ma plumbing, mwini nyumba yemwe akuyendetsa mpweya kapena kukonzanso mapulani angagwiritse ntchito chitoliro cha penti kapena zamkuwa ndi zowonjezera kuti athetse madzi. Galvanized amatanthauza kuphunzira zovuta njira zogwirizana; zamkuwa zimatanthauza kuzindikira luso lopopera lopukuta zitsulo zamkuwa (mitundu yosiyanasiyana yolumikizana ndi ma tebulo omwe amagwirizana ndi mapaipi amkuwa) ndi nyali ndi solder.
Ngakhale onse awiri ali ndi luso lophunzira, ambiri a mphutsi plumbers angayende pompano, posankha ntchito yabwino koma yotsika ya katswiri wolemba mapulogalamu .
Ndi mapaipi apulasitiki a PEX ndi zipangizo zamagetsi zokhala ndi makina, mapulogalamu amatha kufika kwa amateur plumber. Osangokhala malo ogulitsa katundu koma malo osungirako nyumba - Home Depot , Lowe's, Ace Zida zogwirira ntchito - zili ndi zida zokongola za PEX ndi zonse zomwe zikuwomba phala lamkuwa. Nchiyani chikuchitika apa? Ndiyiti yomwe muyenera kusankha?
Mkuwa ndi PeX Zimalongosola
Pipeni yamkuwa : Copper pipeni ndi zowonjezera zili mu mamiliyoni a nyumba ndipo zimagwiritsidwabe ntchito lero, kawirikawiri ndi plumbers. Pafupifupi 66 peresenti yokwera mtengo kuposa PEX, mkuwa umapezeka mosavuta pakhomo lililonse lokonzekera kunyumba. Mtengo wamtengo wapatali wa Copper makamaka chifukwa cha mtengo wambiri wamkuwa.
PEX: PEX ndi dzina lofupikitsidwa la polyethylene yopangidwa ndi mtanda, wamphamvu kwambiri, yolimba kwambiri ya pulasitiki.
Kuti mumve mosavuta, imakhala yofiira kwambiri chifukwa cha kutentha, buluu, kuzizira, ndi zoyera kutentha kulikonse. Mitundu iyi ili pokhapokha pothandizira pakuika chogulitsacho ndikukonzanso; iwo samapereka makhalidwe aliwonse ofunda pa kutentha.
Momwe Zolemba Zomwe Zimagwirira Ntchito
SharkBite ndi dzina lodziwika ndi dzina loti likhale lokhazikika kapena lobaya-muzitsulo zamagetsi.
Ndi khama pang'ono, chitoliro chimakankhira mu SharkBite ndipo chimagwiritsidwa ntchito ndi mano ang'onoang'ono. Pakati pa mkuwa ndi PEX, SharkBite ndiyo yokhayo yomwe imagwiritsidwa ntchito pogwiritsa ntchito chitoliro cha mkuwa kapena PEX chitoliro.
Zowonjezera Kwa Cop
- Mkuwa
- SharkBites.
Zowonjezera Kwa PEX
- SharkBites
- Crimp
- Kumbani
Zopangira Pipipi Zopopera ndi Zogula
- Zowonjezeredwa : Pafupi theka la mkuwa wogwiritsidwa ntchito m'dziko lino - lomwe limaphatikizapo chitoliro ndi zowonjezera - zimapangidwa kuchokera ku chitsulo chosinthidwa, malinga ndi gulu la amalonda a mkuwa, Copper Development Association, Inc. (CDA).
- Zina Zambiri : Kukhala ndi kusintha kwa PEX kumakhala kofunika kwambiri pamene mukufuna kuyendayenda m'makona koma koipa pamene mukufunika kupita kuchimbudzi kapena kumira. Pachifukwachi, muyenera kugwiritsa ntchito chipangizo cha mkuwa (makamaka, SharkBite ngakhale kugulitsa zitsulo zamkuwa) kapena kugula zofunikira za PEX cholinga chake.
- Kukaniza Kwambiri Kutentha : PEX imatha kutentha komanso imatha kugwiritsidwa ntchito pansi pa nthaka. Koma kuti mutumikire ku misonkhano yotentha kwambiri, monga chiwotcha chanu cha madzi, mukuyenera kumaliza kukonzekera ndi mkuwa kapena zitsulo zopangidwa ndi zitsulo zopanda ulusi.
- Sadzaleka Kutulutsa Mafinya : Monga momwe CDA imasonyezera, PEX ndi pulasitiki ndipo idzasungunuka ndipo imakhala ndi mpweya woopsa pochitika moto. Mkuwa uli ndi malo otentha kwambiri ndipo samapereka utsi woopsa.
- Zokwera mtengo : Ngati mumasankha kugwiritsa ntchito zowonjezera zamkuwa, zimakhala zotsika mtengo kuposa SharkBites. Mwachitsanzo, tee yachitsulo chokhala ndi hafu ya inchi ikhoza kuchepa katatu kuposa tebulo lofanana ndi SharkBite.
- Mtengo wa Copper : Mkuwa wa Copper omwe amachokera ku polojekiti yowonongeka akhoza kugulitsidwa chifukwa nkhaniyo ndi yamtengo wapatali. Izi sizikhoza kunenedwa chifukwa cha zipangizo zamatabwa zambiri zomwe zimachotsedwa pakhomo ndipo osati kwa PEX pipeni.
Pex Pipi Pros ndi Cons
- Kuphweka Kuphatikizana : Ndi PEX, simusowa kuphunzira thukuta. Mukhoza kugwiritsa ntchito SharkBite kapena mungagule chida chogwiritsa ntchito zamkuwa kapena zitsulo zomwe zimalimbitsa PEX kuzipangizo zamkuwa.
- Kusavuta Kucheka : Ngakhale kuti mkuwa ndi wosavuta kudula ndi chocheka chosambira, PEX ndi yosavuta. Mphungu wokhala ndi zida zowonongeka imapanga ntchito yofulumira ya PEX mu maulendo angapo chabe. Kapena, ngakhale zosavuta, mukhoza kuzidula ndi mtundu wodula.
- Mtengo Wochepa : PEX ndi yotchipa kwambiri kuposa chitoliro cha mkuwa.
- Zosungunuka : Pakatikati pa inchi m'mimba mwake PEX ikhoza kupanga ma-5 inchi mazenera osatembenuka popanda kugwiritsa ntchito kutentha. Kuthamanga molunjika, ili ndi chipinda chokwanira chosagwiritsidwa ntchito popanda ma radius.
- Zowonjezera Zowonjezereka : Palibe zipangizo za PEX ndi zotchipa monga zokuta zamkuwa. Monga taonera pamwambapa, katundu wa SharkBite ndi wamtengo wapatali kuposa wamkuwa. Koma ngakhale "njira yotsika mtengo," pogwiritsira ntchito zitsulo zamkuwa za PEX yanu, imakhala yotsika mtengo kuposa zamkuwa - pafupifupi katatu kuposa mtengo.
Aperekedwa: PEX Over Copper
Obwezera kunyumba a DIY angagwiritse ntchito PEX pipangizo pamkuwa chifukwa cha ntchito yawo yaikulu ya ma plumbing. PEX ndi yosavuta kugwira ntchito ndipo ilibe pafupifupi kuphunzira.
Pogwiritsa ntchito mkuwa, amateurs adzapeza ziwalo zovuta kutsegula. Popeza kuti zambiri zamkuwa zimatuluka pambali, izi sizinthu zomwe mumafuna kuti muzichita molakwika. Zilumikizidwe za PEX zimangokhala zopanda pake.
Akulimbikitsidwa: SharkBites for Jobs Small ndi Barbed Hardcore Connectors Jobs Great
PEX yochuluka ya mkuwa ndiyo, chifukwa cha ambiri amateur plumbers, yankho lomveka. Koma funso lovuta kwambiri ndi lakuti muyenera kugwiritsira ntchito zolumikiza za SharkBite zolimbitsa thupi kapena zogwirizanitsa zolimba zowonjezera.
Pogwiritsa ntchito pulojekiti yaikulu, monga malo ogwiritsira ntchito zipangizo zam'madzi , zipangizo zowonongeka zimapulumutsira ndalama zambiri, ngakhale mutagwiritsa ntchito chida choyamba chogwirira ntchito.
Ngati malo anu ogwira ntchito ali olimba, SharkBites ndi osavuta kulumikizitsa kusiyana ndi kugwiritsidwa ntchito kwa barb, kapena chifukwa chokhala ndi mpiringidzo, chifukwa cha malo oyenera kugwiritsa ntchito chida.
Ngati mukuchita mantha pakupanga mgwirizano wolimba, SharkBites adzakuthandizira - koma sikuti ndizopanda pake. Kupeza zida za PEX kapena zamkuwa kuti zikhale zoyenera zingakhale zovuta. Chodabwitsa n'chakuti PEX ikhoza kukhala yovuta kuti igwetse ndikuchotsa kusiyana ndi mkuwa. Malingana ngati chitoliro chikuzungulira; ndi malo odulidwa; ndipo amaletsedwa pambali ya mkuwa, ndipo chofunika kwambiri, amaikidwa mozama molondola - SharkBites adzagwira.