Kulezi zinsuku, kunezindlela eziningi ezithakazelisayo nezinobuciko zokufaka amapayipi. Enye yezinto zokwakha amapayipi asekhaya ezidumile namuhla yi-PEX (Cross-Linked Polyethylene), uhlelo lokufaka amapayipi oluguquguqukayo ngokwanele ukuhamba phakathi kwezithiyo zaphansi nodonga, kodwa oluqinile ngokwanele ukumelana nokugqwala namanzi ashisayo. Amapayipi e-PEX anamathiselwe ezintini zepulasitiki noma zensimbi esizindeni sohlelo ngokuzibopha esikhundleni seglue noma ukushisela. Uma kukhulunywa ngepayipi le-PEX vs i-PVC eguquguqukayo, yikuphi okungcono?

I-PVC eguquguqukayo yilokho kanye ezwakala ngakho.ipayipi eliguquguqukayo elinobukhulu obufana nobe-PVC evamilefuthi ingaxhunywa ezicini ze-PVC ngesimende se-PVC esiguquguqukayo. I-PVC eguquguqukayo ivame ukuba nkulu kakhulu kunepayipi le-PEX ngenxa yobukhulu bayo obungama-40 kanye nobukhulu bodonga. Qhubeka ufunda ukuze uthole ukuthi ipayipi le-PEX noma i-PVC eguquguqukayo ingcono yini ekusetshenzisweni kwakho!

isithako sezinto ezibonakalayo
Lezi zinto ezimbili zibukeka zifana ngenxa yezakhiwo zazo eziguquguqukayo, kodwa ukwakheka kwazo, ukusetshenziswa kwazo kanye nokufakwa kwazo kuhluke kakhulu. Sizoqala ngokubheka izinto zokwakha. I-PEX imele i-polyethylene exhumene ne-cross-linked. Yenziwe nge-polyethylene enobukhulu obuphezulu enezibopho ezixhumene ne-cross-linked esakhiweni se-polymer. Kuzwakala kuyinkimbinkimbi, kodwa kusho ukuthi izinto zokwakha ziguquguqukayo futhi zingamelana nokucindezeleka okuphezulu (kufika ku-180F kwezicelo zamapayipi).

I-PVC eguquguqukayo yenziwe ngezinto eziyisisekelo ezifanayo ne-PVC evamile: i-polyvinyl chloride. Kodwa-ke, ama-plasticizer ayengezwa enkomponi ukuze ikwazi ukuguquguquka. I-PVC eguquguqukayo ingamelana namazinga okushisa asukela ku--10F kuya ku-125F, ngakho-ke ayifaneleki emanzini ashisayo. Noma kunjalo, iwusizo kakhulu ezinhlotsheni eziningana, esizozixoxa esigabeni esilandelayo.

isicelo
Umehluko phakathi kwamapayipi amabili mkhulu kunesakhiwo sawo. Asetshenziswa futhi ezinhlotsheni ezahlukene ngokuphelele. Ipayipi le-PEX livame ukusetshenziswa kakhulu ekufakweni kwamapayipi asekhaya nakwezentengiselwano ngenxa yesidingo salo esincane sesikhala kanye nokumelana nokushisa okuphezulu. I-PEX ilungele le misebenzi ngoba ingagoba kalula futhi igobe kunoma iyiphi indlela ngaphandle kokusebenzisa izesekeli eziningi kakhulu. Kulula ukuyifaka kunethusi, okuye kwaba yindinganiso yamanzi ashisayo izizukulwane ngezizukulwane.

Ipayipi le-PVC eliguquguqukayo lingase lingaphathi amanzi ashisayo, kodwa linezinye izinzuzo. Ukuqina kwalo kwesakhiwo kanye namakhemikhali kwenza i-PVC eguquguqukayo ibe yindawo efanelekile yokubhukuda kanye nokunisela. I-chlorine esetshenziselwa amanzi echibini ayinawo umthelela omkhulu kule payipi eqinile. I-Flex PVC nayo ilungele ukunisela engadini, njengoba ingahamba noma kuphi lapho uyidinga khona ngaphandle kwezinsiza eziningi ezicasulayo.

Njengoba ubona, ukuqhathanisa ipayipi le-PEX ne-PVC eguquguqukayo kufana nokufaka iqembu le-baseball neqembu le-hockey. Bahluke kakhulu, abakwazi ngisho nokuncintisana bodwa! Kodwa-ke, akusikho lapha lapho umehluko uphela khona. Sizobheka esinye sezici ezivelele zohlobo ngalunye lwepayipi: ukufakwa. Funda kabanzi mayelana nezinhlelo zokusebenza ze-PEX kulesi sihloko esivela ku-The Family Handyman.

Faka
Kulokhu sizoqala nge-PVC eguquguqukayo, njengoba ifakwe ngendlela esijwayelene kakhulu nayo kwa-PVC Fittings Online. Ipayipi lifakwe uhlobo olufanayo lwe-ukufakwa njengepayipi le-PVC elivamileNgenxa yokuthi inokwakheka kwamakhemikhali okucishe kufane ne-PVC ejwayelekile, i-PVC eguquguqukayo ingafakwa i-primer futhi iqiniswe kuma-fitting e-PVC. I-simende ekhethekile ye-PVC eguquguqukayo iyatholakala eyenzelwe ukumelana nokudlidliza nokucindezela okuvame ukutholakala emachibini okubhukuda nasezinhlelweni ze-spa.

Ama-pex tee, amasongo e-crimp kanye namathuluzi e-crimp Amapayipi e-PEX asebenzisa indlela yokuxhuma ehlukile. Esikhundleni seglue noma i-welding, i-PEX isebenzisa izinsimbi ezinezinsika noma ipulasitiki ezibekwe eceleni noma ezibekwe phezu kwehabhu. Amapayipi epulasitiki anamathiselwe kulezi ziphetho ezinezinsika ngokusebenzisa amasongo ensimbi anezinsika, aboshwe ngamathuluzi akhethekile e-crimping. Ukusebenzisa le ndlela, ukuxhumana kuthatha imizuzwana embalwa kuphela. Uma kukhulunywa ngamapayipi asekhaya, izinhlelo ze-PEX zithatha isikhathi esincane ukufakwa kuneithusi noma i-CPVCIsithombe ngakwesokudla sibonisa i-polyalloy PEX tee, indandatho ye-brass crimp, kanye nethuluzi le-crimp, konke kuyatholakala esitolo sethu!