Ukukhiqiza Amapayipi E-PE Anobubanzi Abahlukahlukene Afanele Ukuchelelwa Kwamazambane

Incazelo emfushane:

Izici.
1. Ukuqina okuphezulu nokusebenza okuhle kokuzamazama komhlaba;
2. Ukuxhumana kuthembekile;
3. Ukuminyana okuphansi, isisindo esincane, kulula ukuphatha nokufaka
4. Ingakwazi ukumelana nokugqwala okuhlukahlukene kwamakhemikhali;
5. Ukusebenza okuhle kakhulu kwe-hydraulic, i-coefficient yokumelana nokugqoka ingu-0.009 kuphela;
6. Impilo ende yenkonzo, kuze kufike eminyakeni engama-50;
7. Ukuhlanzeka okuhle nokusebenza kwemvelo;
8. Ukumelana kangcono nokukhula kancane kwe-crack (SCG) kanye nokusabalalisa kokuqhekeka okusheshayo (RCP).

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Ulwazi Oluyisisekelo.

Incazelo Yomkhiqizo

Igama Lomkhiqizo	PE100 Water Supply HDPE Pipe
Umbala	Mnyama ngomugqa we bule
Okujwayelekile	I-GB/T13663-2000,ISO 4427-1:2007
Ukucaciswa	20-1200 mm
Ingcindezi	0.6MPa SDR26,0.8MPa SDR21,1MPa SDR17,1.25MPa SDR 13.6,1.6MPa SDR 11
Uhlelo lokusebenza oluyinhloko	Ukuhlinzekwa Kwamanzi Nokukhipha
Isiqinisekiso	Ngaphezu kweminyaka engama-50

Isingeniso sepayipi le-HDPE

Amapayipi amapayipi e-HDPE asuka ku-DN32 kuya ku-DN1200.
Ibanga lokucindezela liphakathi kuka-0.6mpa no-1.6mpa, elinamabanga ama-5.
Ipayipi le-HDPE ezingeni lokushisa elingu-190 ºC n240 ºC phakathi lizoncibilika, kusetshenziswa lesi sici, ipayipi (noma amapayipi) ukuxhumana okuhle nazo zombili izingxenye zokuncibilika,
Futhi ugcine ingcindezi efanele, ngemva kokupholisa lezi ezimbili zingahlanganiswa ngokuqinile.
Ngakho-ke, imodi yokuxhuma yepayipi ye-PE ihlukile kuleyo yepayipi ye-u-pvc.Ngokuvamile, lezi zindlela ezimbili ziwuxhumano lwe-hot melt kagesi kanye ne-hot melt butt joint.Uma i-DN inkulu noma ilingana no-75, ijoyinti le-hot-melt butt noma isokhethi likagesi liyamukelwa.Xhuma ngezinto ezahlukene usebenzisa i-flange noma uxhumano lwentambo.

Ukusetshenziswa kwepayipi lokuphakela amanzi le-PE

Amapayipi e-HDPE angasetshenziselwa izinjongo ezijwayelekile zokuthutha amanzi okucindezela kanye nasezintweni zokuthutha amanzi okuphuza.
Kukhona amanzi agqitshiwe kamasipala, ukwakhiwa (drainage) amanzi, ukuchelela emapulazini, amaphrojekthi we-waterscape.Kuphrojekthi yepayipi lokuphakelwa kwamanzi, ipayipi lokuphakela amanzi e-PE ekugcineni lizothatha indawo yepayipi le-UPVC.