Ehlobo, kuzoba nezinsuku eziningi zemvula. Ngakho-ke ukukhishwa kwamanzi kuba umsebenzi obalulekile. Ngokuvamile, ipayipi le-PVC kanye nepayipi lensimbi zombili zilungele ukukhishwa kwamanzi. Kodwa-ke, abanye abantu bacabanga ukuthi ipayipi lensimbi lisinda kakhulu kunepayipi le-PVC. Ngoba ngokombono wabo, insimbi isinda kakhulu kunepulasitiki. Kodwa empeleni, akunjalo ngempela. Ngaphandle kwezinto zokwakha, ezinye izinto eziningi zithinta isisindo, njengobukhulu bodonga.
Ingabe ipayipi lensimbi eligoqekile liyasinda?
Eqinisweni, usayizi ohlukile, ukujiya kanye nezinye izici kubangela isisindo esihlukile. Isibonelo, isisindo sepayipi lensimbi elingu-DN50 kanye nelingu-0.25mm ubukhulu silinganiselwa ku-0.45kg/m. Ngenkathi liyi-0.55kg/m ye-DN60 enobukhulu obufanayo. Ngaphandle kwalokho, isisindo sepayipi elingu-DN50 kanye nelingu-0.28mm ubukhulu singu-0.5kg/m. Lezi zinhlobo ezintathu nazo ziyizici ezisetshenziswa kakhulu.
Indlela yokuhlola ipayipi lensimbi eligoqiwe le-prestress
Ukuhlolwa kuhloswe kakhulu ukuhlola ukubukeka, ububanzi, ukuqina kanye nokusebenza kahle kokugoba. Kukhona futhi ne-JG 225-2007 ejwayelekile yayo. Ngaphandle kwepayipi uqobo, indinganiso iphinde ichaze ukuhlukaniswa, imfuneko, indlela yokuhlola, ukupakisha kanye nokudlulisa. Ngokuphathelene nezinto, kudinga ukuthi izinto zibe yi-zinc coat noma insimbi ethambile.
Ngakolunye uhlangothi, gcina indawo yepayipi elihlanganisiwe lensimbi ihlanzekile. Ngaphandle kwalokho, akufanele kube khona uwoyela, ukugqwala kanye nembobo kokubili ebusweni bangaphakathi nangaphandle. Lokhu kuphela esingakusho ukuthi kuyindinganiso. Okubaluleke kakhulu, ngeke kube nenkinga yekhwalithi noma yokulondoloza ekusetshenzisweni kwesikhathi esizayo. Ngokuvamile, udinga ukuyihlola ngokuqinile ngemva kokukhiqizwa. Imikhiqizo efanelekile kuphela engathengiswa.
Namuhla sifunde isisindo kanye nokuhlolwa kwepayipi elihlanganisiwe lensimbi. Uyafuna ukufunda okwengeziwe? Vele ulandele i-OrientFlex. Singumkhiqizi ochwepheshe wazo zonke izinhlobo zamapayipi. Ngaphandle kwamapayipi ngokwawo, sikunikeza izixazululo ezinhle kakhulu. Manje sifuna umlingani womhlaba wonke, ngakho uma unesithakazelo, xhumana nathi manje.
Isikhathi sokuthunyelwe: Okthoba-12-2022
