Iphayipi yokunika amanzi yase-HDPE

Ukhulu Lwesikhwama

Amaphipe ase-HDPE aseBaishunxing Pipe Industry ayachazwa ngokusebenzisa i-polyethylene esiphakeme (PE100/PE80) esihle kakhulu futhi abonakala njengokubuyisela okuhle kwezinhlangano zasezinsukwini nezinhlangano zase-PVC. Umbala omnyama wokusha wabonakala njengokubhekana nokusetshenziswa kwakho kumanzi okuphakanyiswa kahle. Lezi ziphipe zisebenziswakalwa kakhulu emizini yamanzi, ukuthumela amanzi emizini yasezinsukwini, nokusebenzisa izinsukwini zokulima zasezinsukwini.

Izici Eziyinhloko

Akaseli ububi & Ubuhle bokusebenza: Umkhili wawo ungenakwazi ukuthiwa ngezinhlobo zezinto ezinamagugu, futhi awunakho amagugu amaningi okugcina amagugu. Akaseli ukuthiwa ngezinkomo noma ukuthiwa ngezibhakabhaka, okuvumela ukuthi amanzi okuphakanyiswa kahle abe nobuhle nobuhle bokuphakanyiswa.

Ukuthiwa kahle kwezinhlobo zezinto ezinamagugu: Kuthiwa kahle ngokuthiwa kwezinhlobo zezinto ezinamagugu. Akukho phroblemi yokuthiwa kwezinhlobo zezinto ezinamagugu, okuvumela ukuthi akukho inkinga yokuthiwa kwezinhlobo zezinto ezinamagugu evenkile emhlwane wokuthiwa kwezinhlobo zezinto ezinamagugu.

Isibhalo Esikhanyayo Somphakathi: Isiphakathi esikhulu kakhulu sokuthintana sikhula ukuthintana kwemvelo, okungabikho kuphela ukuthuthukisa ubungako bekuphatha kwamanzi kodwa futhi kunciphisa kakhulu ukusebenzisa amandla wokuphatha ngokuphelele.

Ukuflexa Kakhulu: Ukubaluleka kakhulu kokuthintana nokubala kakhulu kokuthintana kusiza izilwane ukubendelela kancane, okuyisisekelo esihle sokulandela ukuguqula kwemvume yokugcina nezinye izinguquko zomhlaba.

Izidingo Ezikhulu

Isikhathi Eside Sokusebenza: Ngemilingo yezimiso zokusebenza nezimiso zempilo, izilwane zaseBaishunxing Pipe Industry zaseHDPE zinakusebenza ngaphezu kwezinsuku ezingu-50, okunciphisa kakhulu izindleko zokuhlela isistimu.

Ukuxhuma Okungakwazi Ukudlula: Ngokusebenzisa ukuxhuma ngamandla (ukuxhuma kwezinye izilwane) noma ukuxhuma ngamandla welekthrikhi, izihlangothi ziyahlanya kumolekyuli. Ubungako bezihlangothi baphezulu kubungako bezilwane, okuvumela ukuthi isistimu sokuxhuma asidli noma sisidla.

Izindleko Zokwakha Ezincinci: Ukuthula kakhulu kwenkulumo kusiza ukuthi zibaluleke kancane nokwakha emhlabeni, okunciphisa kakhulu ukudinga kwemithombo yezinkulumo ezingcono kanye nokuncipha kakhulu izindleko zokusebenzisa abantu nabanga.

Ukuthabatha Isibonelo Sokugcina Emphakathini Ephansi: Ngokuphansi kwezinkinga zokugcina emphakathini (kufika ku-60°C phansi kwesikhathi), akukho ukugqibela kwezinhlanga ngokwenza izinhlanga emaphakathini aphansi kwezinkathi, okunika isibonelo esihle sokugcina emaphakathini.

Izisekelo zokusebenza

Ukuthumela Amanzi Kwezindlu: Iminyango yezindlu zemitholobha, imitholobha yezinhlanga zezindlu zemitholobha, nezindlela zokuthumela amanzi kwezindlu zemakhaya.

Izinhlanga Zemisebenzi: Ukuthumela amanzi wokusebenza nokuthumela izinhlanga zokuthiwa kwezindlu zokubhala, zokuthenga, nezindlu zokubhala.

Ukuthiwa Kwemitholobha: Izinhlanga zokuthiwa kwezindlu zokuthiwa kwezindlu zokuthiwa kwezindlu zokuthiwa kwezindlu zokuthiwa.

Izinhlanga Zokuthumela Amazi Ngokuxhumana: Izinhlanga zokuthumela amanzi ngokuxhumana kwezindlu zokubhala nezindlela zokuthiwa kwezindlu ezinkulu.

Imibuzo Evame Ukubuzwa

1. Ithuba lokusungula amanzi le-HDPE liyakhiwa ukuba lisebenze ngakhathi kaningi kangakanani?

Izithuba lokusungula amanzi le-HDPE ziyakhiwa ukuba zisebenze ngakhathi kaningi kwezinsuku ezingu-50 ukuze zingu-100. Kumaqondo okunene noma kumaqondo okwesibhakabhaka sokushisa, izithuba zethu zinakho inkululeko yomkhosi wokushisa we-2-2.5%, okukhomba ukungafanele kwezinye izinto zokushisa futhi ukuthi zibe nesiqondiso sokugcina isikhundla sakho ngokuphelele kwezinye izithuba zokuzilungisa.

2. Ngingakwenzeni kanjani ukubambisana kwezithuba lokusungula amanzi le-HDPE nezithuba zethu zezinye ezithile zama-PVC noma zama-ductile iron?

Ukubambisana kufakelwe ngokusetshenziswa kwamafalange amehanikali noma amafitting amaspecialized okubambisana. Lezifundo zokubambisana zizokhombisa ukuthi zihlanganisa ngokuphelele futhi zingabhekise amandla okuhlanzeka ngokungafanele kwezinye izithuba zokuhlanzeka, okuthi zibe nesiqondiso sokugcina isikhundla sakho ngokuphelele uma kufakelwe izithuba ezindawo zokuzilungisa.

3. Ubukhulu kwe-PE80 kunye ne-PE100 kwezinhambu ze-HDPE kubani?

I-PE100 ina-Minimum Required Strength (10.0 MPa) ephakeme kune-PE80 (8.0 MPa). I-PE100 isivumela ukuthi izinhambu zibe nzima futhi zibe nesikhathi esiphakeme sokushelela ngokuphelele kuleveli yepresha, okwenza ukuthi yisiqukuthi esitsha sokushelela kwemithalasi yamandla.

4. Izinhambu ze-HDPE zinjalo zokusebenza kwezindlu zokudla amanzi?

Yebo. I-HDPE ayikho inkulu yonke, ayikho ukuchitha, futhi ayikho ukuthi yilokho okwenzeka ngokuzenzakalela. Iyisinda ukuchitha kwezinkulu zezimithali eziningi futhi ukuthi kubekwe kwezinkulu zokuzenzakalela, ibuyisela ukuthi iyalandela i-ISO 4427 kunye nezindlela zase-WHO zokushelela amanzi okudla okunzima nokuhle.

5. Kufanele izinhambu ze-HDPE zihlanganiswe ngokusebenzisa ukulahlwa okulingana?

Yebo, i-HDPE isebenzisa ukulahlwa kwesithunzi (ukulahlwa kwesibhakabhaka noma ukulahlwa kwesithunzi) engakusebenzi ngokulahlwa noma izihlangothi zokugxila. Lokhu kukhetho lokulahlwa okwenza isikhathi sokuhlukanisa esingasoloko, okungakhathazeki, okuyinto eyisikhathi esikhulu kunezinhambu.

6. Ngakwenzeka ukuthi izinhambu ze-HDPE zihlanganiswe ngokusebenzisa iTrenchless Technology (HDD)?

Kuyisikhalo. Ukuthi i-HDPE inobunzima obukhulu, ubukhulu bokubuka kanye nobunzima obukhulu be-tensile bube yindlela eyinkimbinkimbi yokusebenzisa i-Horizontal Directional Drilling (HDD). Lokhu kunciphisa izindlela zokuthatha amasango kanye nokunciphisa ukuthinteka kwesikhwama esihlwa kwezindlela zokuphatha izinsiza ezihlwa.

7. I-pipes ye-HDPE ziyasebenza njani ngezinkinga zokuthinteka kwesandla noma ukuthinteka kwesandla kwezinkundla?

I-HDPE inobunzima obukhulu futhi inakwazi ukubuka ngokuphelele ku-radius okuphakathi kwe-25 kwe-diameter yakho. Lokhu ubukhulu bukuvumela ukuthi i-pipeline ibukeka ukuthinteka kwesandla, ukuthinteka kwesandla kwezinkinga, kanye nokuthinteka kwesandla kwezinkundla ngaphandle kokuthola isibonelo sokuthinteka.

8. Yini i-SDR (Standard Dimension Ratio) ofekile ukuchaza?

I-SDR ichaza i-pressure rating. Khetha i-SDR 11 (PN 16) ukusetyenziswa kwezinsiza zokusebenza ngokukhulu, i-SDR 17 (PN 10) ukusetyenziswa kwezinsiza zokuthengisa kwezindawo zokuthengisa, kanye ne-SDR 21 noma 26 ukusetyenziswa kwezinsiza zokuthinteka ngokukhulu.

9. Liqhubeka njani ukuthi i-flow capacity ye-HDPE pipes liyanciphisa ngokuphansi kwesikhathi?

Cha. HDPE inehlango lezinye elihle kakhulu esebenzisa ukungafana, ukungabulali, noma ukuthabatha izinkambo zokugqibela. Isikhala sakhiya sisebenza ngokuphelele, esinika ukusebenza okuphelele kwemithombo yokuqondisa futhi ukunciphisa izindlela zokusebenzisa amandla ngalendlela yayo yonke.

10. I-HDPE pipe ithunyelwa kanjani ukuze isebenze ngokuphelele kwesikhundleni sokuthenga?

Ukuzisa ukusebenza kwesikhundleni sokuthenga, izipipa ezingu-110mm zithunyelwa emaphakathi e-50m-100m, okunciphisa izihlango zokubambisana. Izinhlobo ezingaphezulu (160mm+) zisebenzisa izinhlobo eziphakathi zokuthunyelwa ngokwesikhundleni sokuthenga (ukubambisana) ukuze kunciphise kakhulu izindlela zokuthenga emhlabeni wonke.

Amacala

I-Pipe Yomnotho Wezinkambo Zokufa Ngokwezinye Yezinkambo Zokufa
Izinkampani: ipaipi yase-HDPE
DN180mm, DN200mm SDR17 PN11.9
Indawo: iSouth Africa