Imiklamo yokunisela iwumsebenzi odla isikhathi ongabiza ngokushesha. Indlela enhle yokonga imali kuphrojekthi yokunisela ukusebenzisa ipayipi le-PVC epayipini legatsha, noma ipayipi phakathi kwe-valve epayipini elikhulu lamanzi kanye ne-sprinkler. Nakuba ipayipi le-PVC lisebenza kahle njengento ephambanayo, uhlobo lwepayipi le-PVC oludingekayo luyahlukahluka ngomsebenzi nomsebenzi. Uma ukhetha ukuthi yimaphi amapayipi ozowasebenzisa emsebenzini wakho, kubalulekile ukuqikelela ukuthi ucabangela izici zangaphandle ezifana nomfutho wamanzi nokukhanya kwelanga. Ukukhetha uhlobo olungalungile kungaholela ekunakekeleni okuningi, okungadingekile. Okuthunyelwe kwebhulogi yaleli sonto kuhlanganisa izinhlobo ezivamile zamapayipi okunisela e-PVC. Lungela ukonga isikhathi, amanzi kanye nemali!

Isheduli 40 kanye neSheduli engu-80 Ipayipi lePVC lePVC
Lapho ukhetha amapayipi okunisela e-PVC, womabili amapayipi eSheduli 40 kanye neSheduli 80 ayizinhlobo ezijwayelekile zamapayipi e-PVC okunisela. Baphatha cishe inani elifanayo lokucindezeleka, ngakho-ke uma ukhetha iShejuli 40, ngeke kudingeke ukhathazeke ngokuphazamiseka okuvamile. Ipayipi leSheduli 80 linezindonga eziwugqinsi futhi ngenxa yalokho lizwakala kahle ngokwesakhiwo, ngakho-ke ungase ufune ukusebenzisa ipayipi leSheduli 80 uma wakha isistimu engaphezulu komhlaba.

Kungakhathaliseki ukuthi ukhetha luphi uhlobo lwepayipi le-PVC, kubalulekile ukuveza ipayipi ekukhanyeni kwelanga okuncane ngangokunokwenzeka. Nakuba ezinye izinhlobo ze-PVC zimelana kakhulu nokukhanya kwelanga kunezinye, noma yiliphi ipayipi le-PVC elichayeka elangeni isikhathi eside lingashwabana ngokushesha. Kunezinketho eziningi zokuvikela ilanga ohlelweni lwakho lokunisela. Amajazi angu-3-4 kapende we-latex wangaphandle ahlinzeka ngokuvikeleka elangeni okwanele. Ungasebenzisa futhi ukufakwa kwepayipi le-foam. Izinhlelo ezingaphansi komhlaba azidingi ukuvikeleka elangeni. Okokugcina, umfutho wamanzi akuyona inkinga enkulu uma kuziwa kumapayipi amagatsha. Iningi lokushintshashintsha kwengcindezi kumasistimu okunisela kwenzeka emgqeni omkhulu. Ngokulandelayo, uzodinga kuphela ipayipi le-PVC elinesilinganiso se-PSI esilingana nokucindezela kwesistimu.

ukufakwa kwepayipi

Ukubekwa Nezesekeli
Uma ukhetha isistimu engaphansi komhlaba, qiniseka ukuthi ungcwaba amapayipi okungenani ama-intshi angu-10 ukushona.Amapayipi e-PVCzishwabene futhi zingaqhekeka kalula noma ziphuke ngomthelela oqinile wefosholo. Futhi, ipayipi le-PVC elingangcwatshiwe lijulile ngokwanele ukuba ubusika lintante phezulu enhlabathini. Kungumqondo omuhle futhi ukubeka ukufakwa kwepayipi legwebu kuzo zombili izinhlelo ezingaphezulu nangaphansi komhlaba. Lokhu kuvikela kuvikela amapayipi ezimisweni ezingaphezulu komhlaba ekukhanyeni kwelanga futhi kuvikela ebusika.

Uma ukhetha ukusebenzisa ipayipi le-PVC egatsheni lakho lokunisela, qiniseka ukuthi usebenzisa ipayipi okungenani elingu-3/4″ obukhulu. 1/2″ igatsha lingavala kalula. Uma ukhetha ukusebenzisa okokufaka, izinhlobo ezivamile zokufakwa kwe-PVC zizosebenza kahle. Amajoyinti esokhethi ane-primer/usimende angabamba ngokuvikelekile, njengamajoyinti afakwe imicu (insimbi ne-PVC). Ungasebenzisa futhi okokufaka oku-push-on, okukhiya endaweni usebenzisa izimpawu eziguquguqukayo namazinyo. Uma usebenzisa ama-push-fit fittings, qiniseka ukuthi ukhetha okokufaka okunophawu lwekhwalithi ephezulu.

Ipayipi le-polyethylene kanye ne-PEX Pipe PEX Couplings
Ipayipi le-polyethylene kanye nepayipi le-PEX nakho kuyizinto ezinhle kakhulu zamagatsha okunisela. Lezi zinto zisebenza kangcono ezinhlelweni ezingaphansi komhlaba; ukuguquguquka kwawo kuwenza alungele ukusetshenziswa eduze kwenhlabathi enamatshe noma amadwala amakhulu. Ipayipi le-polyethylene nepayipi le-PEX nakho kusebenza kahle ezindaweni ezibandayo. Abadingi noma yikuphi ukufakwa okungeziwe ukuze bavikele amakhaza. Uma ukhetha ukusebenzisa eyodwa noma enye, khumbula ukuthi ipayipi le-PEX empeleni inguqulo enamandla kancane yepayipi le-polyethylene. Kodwa-ke, intengo ephezulu kakhulu yepayipi le-PEX lenza lingasebenziseki emisebenzini yokunisela emikhulu. Amapayipi e-polyethylene nawo ajwayele ukuphuka kunamapayipi e-PVC. Khona-ke uzodinga ukukhetha ipayipi elinesilinganiso se-PSI esingu-20-40 ngaphezu kokucindezela okumile. Uma isistimu isetshenziswa kakhulu, kungcono ukusebenzisa ileveli ye-PSI ephezulu ukuze uqinisekise ukuthi akukho ukuphazamiseka okwenzekayo.

Ukubekwa Nezesekeli
Ipayipi le-polyethylene nepayipi le-PEX kufanele lisetshenziswe kuphela kumasistimu angaphansi komhlaba. ThandaAmapayipi e-PVC,kufanele umbele amapayipi alezi zinto okungenani ama-intshi angu-10 ukujula ukuze ugweme ukufosholo nokulimala ebusika. Ukungcwaba i-polyethylene namapayipi e-PEX kudinga amageja akhethekile, kodwa imishini eminingi yalolu hlobo ingakwazi ukumba ama-intshi angu-10 ukushona.

Ipayipi le-polyethylene nepayipi le-PEX lingaboshelwa emgqeni omkhulu. Ngaphezu kwalokho, ama-push-fitting fittings ayatholakala. Izihlalo zaba yindlela ethandwa kakhulu yokuxhuma i-polyethylene neshubhu le-PEX kuzifafazi. Uma ukhetha ukusebenzisa isihlalo sehhashi esidinga ukubhola, qiniseka ukuthi uhlanza amapayipi kahle ngaphambi kokuwanamathisela kunoma yini ukuze ususe ipulasitiki eyeqile.