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PVC amapayipi amapayipi: usayizi Ukukhetha imithetho

Sewer PVC amapayipi, izilinganiso iluphi okuzoxoxwa ngalo kulesi sihloko, bathole okwandile phakathi ukufakwa ohlelweni. Zisetshenziswa kaningi namuhla, esikhundleni imikhiqizo metal bendabuko. Lokhu kwaziswa olumelana izinto nolaka, okuyizinto ekhaya nasezimbonini emfantwini imigqa. Uma sikhuluma eliphezulu plastic ipayipi, kufanele libe ngaphezulu kahle bushelelezi, okuyinto cishe aqede odla.

Incazelo plastic ipayipi

PVC amapayipi amapayipi, izinhlangothi zazo uzodinga ukwazi ngaphambi kokuba ukuthenga akhiqizwa usebenzisa ubuchwepheshe eziphambili kakhulu. Lokhu kuqinisekisa ukuthi imikhiqizo eqinile futhi ethembekile. Khweza kubo nje, ayinayo ukuchitha eziningi umzamo ngokuphathelene nemisebenzi ngaphakathi kanye nabangaphandle. Sinenkosi amandla kakhulu futhi eligoqiwe kalula nganoma-engeli lehlukene. Basuke izimpawu ngemali ephansi, eside ekuphileni, okuyinto akugcini iminyaka engu-50 futhi asidingi ukunakekelwa njalo. Zikhethwe zokumelana oncomekayo ukugqwala futhi emiphumeleni nolaka ikhemikhali. Systems kulungisile nge kula mapayipi, babe ongaphakeme conductivity ezishisayo, okuyinto kuvimbela emfantwini okokuqandisa. Ukuze wenze ukufakwa umsebenzi nje ngenxa isisindo encane. Njengoba ibhonasi nice kuyinto ukutholakala kwalolo ngwengwezi zokuzivikela, okuyinto zivikela ukuthuthukiswa amagciwane nokusatshalaliswa, kanye namagciwane.

Ubukhulu of amapayipi epulasitiki

I ububanzi ezincane lisetshenziswe kweyesi imithwalo ongaphakeme. Uma umkhiqizo linomkhawulo ezinkulu, uklanyelwe imithwalo emikhulu, ingasetshenziswa e Cottages emafulethini, kanye zomphakathi. Ngokuphathelene ububanzi amamilimitha angu-200, it is akhethiwe ezibhedlela inkonzo, ama-sauna namahhotela. Industries wakhonza amapayipi kabani sayizi amamilimitha angu-300. Ngenkathi kwakhiwa ngamunye kumele usebenzise engaba encane, kanjalo isikhuphukeli, ogama ubukhulu kuyinto 150 amamilimitha angu, ngeke ngokugcwele bexhashazwa uma indlu zangasese 4 kuphela. kwesigaba Square kuyakhethwa kuphela ukunisela izingadi.

Izici ubukhulu lokuzikhethela

Lapho ekhetha PVC amapayipi amapayipi, kubalulekile ukwazi osayizi kusengaphambili. Kuyoba ukucacisa ngaphambi kokuthenga, ukuthi imikhiqizo kumele kusetshenziswe, isibonelo, i-kokuphambukisa udoti kusuka zangasese. Kulokhu, ububanzi okulingana amamilimitha angu 110. Kusukela amapayipi zalapho ngohlobo ukungcola nokucwila nakubhavu kukhishelwa nge ipayipi kabani usayizi 75 kwangu. Ngoba inhlangano ka amapayipi izinhlelo zasekhaya elisetshenziswa ipayipi 300 amamilimitha angu. Kufanele kukhunjulwe ngaphambi kokuthenga ukuthi ukushuba odongeni kanye engaba kukhona imingcele ancikene. Uma ubukhulu kuyinto amamilimitha angu-150, okulingana odongeni ukushuba 3.9 kwangu, kuyilapho ngesikhathi amamilimitha angu 110, bangamaphesenti 3 kwangu.

Izici ukukhethwa polyethylene amapayipi

Indle amapayipi PVC ngoba indle ongaphandle, izilinganiso lapho oshiwo ngenhla kungenzeka lukathayela. Yakhiwa ungqimba double of polyethylene futhi kusezingeni eliphezulu, amelana namanye amakhemikhali futhi kabanzi ukwakhiwa yesimanje. Ngo inqubo ukukhiqizwa ingafinyelela esihle indandatho ukuqina evumela obandayo ezishaywayo at amamitha angu-1 kuya ku-20 ukujula.

ingcindezi amapayipi

Uma udinga PVC amapayipi amapayipi, lwemibhalo, usayizi, izithombe kuzokusiza ukubhekana choice. umkhakha Modern iveza ingcindezi ukuthi yenzelwe ukusetshenziswa umfutho ophakeme futhi ongaphakeme. Basuke letikhetselwe ezindaweni ezinodlame kakhulu, kodwa ngokuvamile kakhulu bajwayele laying amapayipi amanzi. Naphezu kweqiniso lokuthi izilinganiso tube kungaba ezahlukene, uhla imikhiqizo efanayo usayizi kuhluka amamilimitha angu-10 kuya 1200.

HDPE ipayipi

Uma unquma ukuthenga PVC amapayipi, lwemibhalo, usayizi, izithombe ethulwa umhlinzeki esitolo. Kube inikeza futhi amapayipi ka ongaphakeme ukuminyana polyethylene. Le nto has high amandla izakhiwo. Uyakwazi ukubonisa nenkani endaweni enobudlova. Lezi imikhiqizo ngokuvamile ezisetshenziswa laying namanzi.

Ulwazi mayelana ubukhulu yangaphakathi

Lapho ekhetha PVC amapayipi amapayipi, izilinganiso zangaphakathi futhi kufanele kucatshangelwe. Izinga ubukhulu yangaphakathi, kuncike indzawo nendzima umkhiqizo isimiso sokuthutha indle. Ngakho, ububanzi we esidayisa kusuka umshini wokuwasha noma Umshini wokuwasha izitsha ulingana 25 kwangu. Lesi sibalo ngoba eshaweni amakhabethe noma elizenzekelayo okulingana amamilimitha angu-32. Ngokuphathelene uhlelo pipework efulethini, ke sibalo wathi kufanele isukela amamilimitha angu-40 kuya ku-50. Lapho ebeka yangaphandle amapayipi ipayipi wenza zisebenzisa ubukhulu umxhwele kakhulu lapho ifinyelela inkomba 160 no-200 kwangu.

Izincomo mayelana Ukukhetha PVC amapayipi

Uma unquma ukuthenga PVC amapayipi amapayipi, izinhlangothi yangaphandle kufanele njalo kucatshangelwe. It kufanele kucatjangwe ngako ngekucophelela, kanye neminye imingcele ezithinta ubude izigaba, kanye ububanzi engaphakathi nesilinganiso sokuphepha. Phakathi izici ezengeziwe ungakwazi ukuhlukanisa khona isivikelo lapho ebeka amakhebuli kagesi, okubandakanya kokuba ikhono self-wokukucima. Ngicela ukubuza uma ngabe isitifiketi izinga ipayipi, okuyinto kumelwe icaciswe ukuze GOST. Okuwukuphela kwendlela ungakwazi ukuthenga umkhiqizo, ukukhiqizwa kwanoma yiziphi nayo yonke imithetho nemitheshwana. Inqawe kumele bavumelane kophawu ejwayelekile futhi babe izinga emaphaketheni. PVC amapayipi amaphayiphi indle yasekhaya, izilinganiso okuye kushiwo ngenhla, kumele kuhlolwe amandla in esigabeni yokugcina ukukhiqizwa. Uqinisile kulinganiselwa ukusebenza. Kubalulekile ukwenza ukuthuthwa imithetho nemigomo, ngakho ungakwazi ukuqeda kungenzeka umonakalo nendaba.

Okumbi PVC amapayipi

Uma uzobe uthenge PVC amaphayiphi indle yasekhaya, osayizi, ungafunda ngokufunda kulesi sihloko. Nokho, kubalulekile ukuba acabangele ezinye izinhlangothi engakhi mikhiqizo. Zingasetshenziswa ezingeni lokushisa hhayi ephakeme kuka-40 degrees, kungenjalo impahla ungase uqale likhubazeke, okuyinto kakhulu kunciphisa ukuphila service. Ezimweni ezimbi kakhulu kungenzeka ukwenza odongeni ketshezi esesikhundleni lokushisa-80. Nokho, ukusabela ngaleyo ndlela akufanele kuhlale zokumiswa isikhathi.

nokufakwa

PVC amapayipi amapayipi, izilinganiso ozokusiza ukuba sikhethe kahle, wasebenzisa esihambisana izingxenye okwenyanga. ubukhulu wabo kumelwe kuvumelane ngokwabo imikhiqizo, lezi zingxenye ingahlukaniswa ngokuya ngendawo okuyiwa kuyo. Ngo izimo zalesi sihlahla ekhiqizwa engeli ukuthi kungaba ulingana 45, 90 kanye 120 degrees. Ungakwazi ukuthenga kanye zokuqaleka nezimo we ngokuvamile kakhulu esetshenziswa ukuvuselelwa kwendle yasekhaya. Idingeka uma kungekho kungenzeka ngokusebenzisa izingxenye ejwayelekile. Tee kuzovumela elokususa iphayiphi main. Kungenzeka iqonde, kathathu, noma odnoploskotnym esiphambanweni. Nokufaka PVC amapayipi amapayipi, izilinganiso okuyizinto okulingana by imikhiqizo ithengiswe emakethe in ezahlukahlukene.

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