Ukunwetshwa nokufinyezwa kwepayipi lepulasitiki
Zombili iziphetho zepayipi lokudonsa amanzi le-UPVC eliguquliwe zingamapulaki, futhi okokufakwa kwamapayipi kuyizisekelo.Iningi lazo lixhunywe ngendlela ye-socket bonding, okuwuxhumano olungenakuguqulwa oluhlala njalo.I-coefficient yokwandisa yomugqa yemikhiqizo yepulasitiki inkulu, futhi ubude bokunwetshwa kwepayipi kubangelwa ukushintsha kwezinga lokushisa elizungezile kanye nezinga lokushisa lokukhucululwa kwendle.
Inkinga ye-UPVC
(1) Ukuhlelwa kwepayipi lokukhipha amanzi kunomthelela omkhulu ekuhambeni komklamo wohlelo.Indololwane enciphisayo izosetshenziswa ekuxhumaniseni isikhuphukeli kanye nepayipi lokuphuma.Ipayipi eliphumayo kufanele libe ngosayizi owodwa omkhulu kunesikhuphukeli.Ipayipi elikhipha indle kufanele likhiphe indle ngaphandle ngokushelela ngangokunokwenzeka ngaphandle kwendololwane noma i-b-pipe phakathi.Amaphrojekthi amaningi aqinisekisile ukuthi ipayipi elikhipha amanzi elingcono kanye nokufakwa kwamapayipi okwandisiwe epayipini lokuphuma kuzoshintsha kabi ukusabalalisa kwengcindezi epayipini, kunciphise inani elivumelekile lokugeleza, futhi kulula ukubangela ukungaphumi kahle kwendlu yangasese ngenkathi ukusetshenziswa kamuva.
(2) Uhlelo lokudonsa amanzi epayipi elizungezayo lwe-UPVC ukuze kuqinisekiswe ukwehla okuzungezayo kokugeleza kwamanzi kwepayipi elizungezayo nokunciphisa umsindo wokudonsa amanzi, isikhuphukeli asikwazi ukuxhunyaniswa nezinye izikhuphukeli, ngakho-ke kufanele kwamukelwe uhlelo oluzimele lwesikhuphukeli olulodwa lokudonsa amanzi, nalo olungesinye se izici zepayipi elivunguzayo le-UPVC.Gwema ngazo zonke izindlela ukwengeza imininingwane engadingekile, kopisha isimiso sokudonsa amanzi samapayipi ensimbi, futhi wengeze amapayipi okukhipha imfucuza ezakhiweni eziphakeme.Uma amapayipi okukhipha engeziwe engeziwe, ngeke nje achithe izinto ezibonakalayo, kodwa futhi abhubhise izici zokugeleza kwamapayipi okuvunguza.
(3) Iphayiphi ekhethekile noma izifakelo zamapayipi anezinhlangothi ezine zokungenisa amanzi eseceleni asetshenziswa kanye nepayipi elizungezayo kungokwendawo eshelelayo yenjoloba yamantongomane.Ngokuvamile, ukunwetshwa okuvumelekile nebanga lokuslayida kungaphakathi kwebanga lomehluko wezinga lokushisa esigabeni esivamile sokwakha nokusetshenziswa.Ngokohlelo lokunwetshwa kwamapayipi e-UPVC, ubude bepayipi obuvunyelwe bungu-4m, okusho ukuthi, kungakhathaliseki ukuthi kuyisikhuphukeli noma ipayipi legatsha elivundlile, inqobo nje uma ingxenye yepayipi ingaphakathi kuka-4m, Ungabeki elinye ijoyinti lokunweba.
(4) Ukuxhunywa kwamapayipi.Ipayipi elivunguzayo le-UPVC lamukela ijoyinti yokuvala indandatho yerabha ye-nut extrusion.Lolu hlobo lokuhlangana luwuhlobo lwejoyinti elishelelayo, elingadlala indima yokwandisa nokufinyela.Ngakho-ke, igebe eligciniwe elifanelekile ngemuva kokufakwa kwepayipi kufanele licatshangelwe ngokuvumelana nemithethonqubo.Gwema ukuthi igebe eligodliwe likhulu kakhulu noma lincane kakhulu ngenxa yokufaneleka komsebenzisi ngamunye ngesikhathi sokwakha, futhi ukuguqulwa kwamapayipi kuzodala ukuvuza ngokushintsha kwezinga lokushisa lesizini esikhathini esizayo.Indlela yokuvimbela ukunquma inani legebe eligodliwe ngokusho kwezinga lokushisa lokwakha ngaleso sikhathi.Ngesikhathi sokwakhiwa kwejoyinti ngalinye, uphawu lokufaka luzokwenziwa epayipini lokufaka kuqala, futhi uphawu lokufaka lungafinyelelwa ngesikhathi sokusebenza.
(5) Emklamo wezakhiwo ezithile eziphakeme, ukuze kuqiniswe ukumelana komthelela wamanzi ngaphansi kwesikhuphukeli sesimiso sokudonsa amanzi sepayipi elivunguzayo, ipayipi lensimbi lokudonsa amanzi eliguquguqukayo lisetshenziselwa indololwane yokuqondisa kanye nepayipi elikhipha amanzi.Ngesikhathi sokwakha, udonga lwangaphandle lwepayipi lepulasitiki elifakwe esisekelweni sepayipi lensimbi elicijile lizokwenziwa rough ukuze kwandiswe amandla okungqubuzana nokuqiniswa ngesigcwalisi se-caulking.
(6) Ngenxa yethonya lomehluko wamazinga okushisa angaphakathi nangaphandle kanye nokuhlasela kwesiphepho, imifantu enwetshiwe ivame ukwenzeka lapho kuhlangana khona isiyingi sepayipi lokungenisa umoya kanye nongqimba olungangeni manzi ophahleni noma ungqimba olushisayo olushisayo, okuholela ekuvuzeni kophahla.Indlela yokuvimbela ukwenza iringi yokuvimba amanzi ibe ngu-150mm-200mm ukuphakama kunongqimba olungaphezulu oluzungeze ipayipi lokungenisa umoya.
(7) Kunezinkinga ezimbili ezivamile ekwakhiweni kwepayipi lokulahla eligqitshiwe: enye iwukuthi ipayipi elibekwe ngaphansi kwesitezi esingaphakathi alenziwa ngemva kokuphonswa kokugcwalisa okungemuva.Ngemuva kokuthi i-backfill ihlanganiswe, nakuba ukuhlolwa kokugcwalisa amanzi kufanelekile ngaphambi kokuhlanganiswa, isikhombimsebenzisi sepayipi siyaqhekeka, sikhubazekile futhi sivuza ngemva kokusetshenziswa: enye iwukuthi izingxenye ezingakwesokunxele, kwesokudla nangaphezulu zepayipi elifihliwe azimbozwanga ngesihlabathi, okuholela ekutheni ezintweni eziqinile ezibukhali noma amatshe athinta ngqo udonga lwangaphandle lwepayipi, okuholela ekulimaleni, ukuguqulwa noma ukuvuza kodonga lwamapayipi.
(8) Ukufakwa kwepayipi elivunguzayo le-UPVC elingaphandle kufanele kwenziwe ngokuqhubekayo ngemva kokuphothulwa kokudweba odongeni.Eqinisweni, ngenxa yesikhathi sokwakha, iningi labo lenziwa kanyekanye nomhlobiso ngemva kokuqedwa kwesakhiwo esiyinhloko.Lokhu kuzodala ukuthi indawo ebushelelezi nenhle ingcoliswe.Isixazululo esingcono kakhulu ukuyisonga ngendwangu yepulasitiki ngesikhathi nokufakwa kwepayipi elivunguzayo le-UPVC bese ulisusa ngemva kokuqedwa.Ngaphezu kwalokho, kuyadingeka ukuqinisa ukuvikelwa komkhiqizo ophelile wepayipi elivunguzayo le-UPVC ngesikhathi sokwakhiwa.Akuvunyelwe ngokuphelele ukugibela epayipini, ukubophela intambo yokuphepha, ukumisa ibhodi lesikafula, ukuyisebenzisela ukusekela noma ukuboleka ezinye izinjongo.
Ukuphakama okuphezulu komsele waphansi kufanele kube ngo-5 ~ 10mm ngaphansi komhlaba, futhi ukujula kophawu lwamanzi komsele waphansi akumele kube ngaphansi kwama-50mm. ukukhucululwa kwendle kwezemvelo yasendlini ngemuva kokulimala kophawu lwamanzi.Kodwa-ke, akuvamile ukuba kukhulunywe ngakho encazelweni yokwakhiwa kwamanzi kanye ne-drainage ukuthi ukuze kwehliswe izindleko, iyunithi yokwakha kanye neyunithi yokwakha zisebenzisa i-drain yaphansi enenani eliphansi emakethe.Lesi sivalo sokudonsa phansi ngokuvamile asikho ngaphezu kuka-3cm, esingakwazi ukuhlangabezana nezidingo zokujula kophawu lwamanzi.Ngaphezu kwalokho, lapho abahlali behlobisa izindlu zabo, bakhetha ukukhishwa kwensimbi engagqwali emakethe yokuhlobisa ukuze kuthathelwe indawo umsele waphansi wepulasitiki wokuqala.Nakuba ukubukeka kugqamile futhi kukuhle, uphawu lwamanzi lwangaphakathi nalo alujulile kakhulu.Lapho ukhipha amanzi, uphawu lwamanzi lwe-drain floor lonakaliswa ngenxa yokucindezela okuhle (phansi phansi) noma ukucindezela okungalungile (isitezi esiphezulu), futhi iphunga lingena ekamelweni.Izakhamizi eziningi zibike ukuthi ekhaya bekunuka kabi, kanti i-hood yasekhishini ibibucayi kakhulu uma ivulwa, okuyisizathu esenza ukuthi uphawu lwamanzi lulimale ngenxa yokuguquguquka kwengcindezi.Amanye amakhishi okuhlala afakelwe ama-drain aphansi.Ngenxa yokuthi akukho ukugcwaliswa kwamanzi isikhathi eside, ikakhulukazi ebusika, uphawu lwamanzi lulula ukomisa, ngakho-ke ama-drain aphansi kufanele agcwaliswe njalo.Kunconywa ukuthi usebenzise isivalo samanzi esiphezulu noma i-anti overflow floor drain entsha ngesikhathi sokuklama nokwakhiwa.Kukhona amanzi acwebileyo amancane ngaphakathi kwekhishi, ngakho ukudonsa phansi akukwazi ukusethwa.
Isikhathi sokuthumela: Mar-16-2022