Ponena za ngalande za siphon, aliyense sadziwa zambiri, ndiye pali kusiyana kotani pakati pa mapaipi otulutsa madzi a siphon ndi mapaipi wamba amadzimadzi? Bwerani mudzatitsatire kuti mudziwe.
Choyamba, tiyeni tikambirane za luso la siphon ngalande chitoliro pa ngalande:
1. Mu siphon drainage system, kutuluka kwa chitoliro chamadzimadzi kumakhala kwakukulu kwambiri kuposa kutuluka kwa madzi.chitoliro chomwecho ditameter ngalande chitoliromu mphamvu yokoka ngalande.
2. Kwa madzi amvula omwewo, mphamvu yamadzi mu chitoliro mu dongosolo la siphon pa khoma la chitoliro ndi yaikulu komanso yamphamvu.
Chifukwa chake, asiphon chitoliroali pansi pa kupanikizika koipa, ndipo kulimba kwa chitoliro kumakhala kwakukulu kwambiri. Chitoliro wamba cha PE sichimakakamizidwa kuti chikwaniritse zosowa za siphon drainage system, ndipo zida zapadera za hdpe ziyenera kugwiritsidwa ntchito. Izi zimatsimikiziridwa ndi malo ogwirira ntchito a siphon drain. Kumayambiriro kwa mvula, ngati kutalika kwa madzi amvula ochuluka padenga sikudutsa kutalika kwa mvula ya mvula ya siphon, njira yothira madzi a siphon ndi yofanana ndi mphamvu yokoka.
Kamodzi madzi amvula kutalika kwa denga kuposa cholinga mvula kutalika kwasiphon madzi amvulaChidebe, mphamvu ya siphon idzawonekera m'mapaipi a dongosolo la siphon, ndipo mapaipi amadzimadzi mu dongosolo adzawoneka otaya kwathunthu. Panthawiyi, madzi a m'mipope amayenda mofulumira, ndipo madzi amvula padenga ali m'mapaipi. Pansi pa kuyamwa kwa kupsinjika koyipa, kumatulutsidwa kunja pamlingo wothamanga kwambiri. Chifukwa chake, chitoliro cha siphon drainage chikuyenera kukwaniritsa izi:
1. Mapaipi a HDPE ndi opepuka komanso osavuta kuyika ndikugwira. Thesiphon ngalandekumanga ndizovuta kwambiri. Mukayika chitoliro cha ngalande, ntchitoyo imayenera kukhala yosavuta. Itha kulumikizidwa ndi kuwotcherera matako ndi kuwotcherera kwa capacitor kuti athandizire kupanga njira yotsekeka yotsutsa-seepage, makamaka pakuyika payipi pamphepete mwa poyambira, zomwe zimatha kuchepetsa poyambira Kuchuluka kwa migodi ndi kuchuluka kwa zida zomwe zimagwiritsidwa ntchito.
2. Chitoliro cha HDPE chili ndi kukana kwamphamvu kwamankhwala ndipo ndi koyenera kutumizira zimbudzi, gasi, gasi wamalasha ndi zinthu zina. Moyo wautali wautumiki, ndi moyo wautumiki wa zaka pafupifupi 50.
Komanso mvula ikagwa, miyambongalande mapaipiadzapanga phokoso lalikulu, monga phokoso la ngalande. Uku ndiko kugwiritsa ntchito mipope yotsitsa mphamvu yokoka. Pamene voliyumu ya madzi ndi yaikulu mokwanira, chifukwa cha mphamvu yokoka, idzapangidwira pakhomo la chitoliro cha ngalande. Ndi kuthamanga kwakukulu, madzi sangagwere pansi, koma amatha kulowetsa mpweya wambiri mu chitoliro. The thovu kulowetsa madzi otaya, amene mwamphamvu kupaka pa khoma chitoliro ndi kuchititsa phokoso lalikulu. Pa nthawi yomweyi, chifukwa madzi othamanga amakhudzidwa mosalekeza ndi kuthamanga kwapamwamba, kuthamanga kwa magazi kumachepa. Chitoliro cha HDPE siphon drain sichingakhale ndi vutoli.
CHANGRONGndi kampani yophatikizira yogawana ndi malonda, yomwe idakhazikitsidwa mu 2005 yomwe imayang'ana kwambiri kupanga mapaipi a HDPE, Zopangira & Mavavu, Mapaipi a PPR, Zopangira & Mavavu, PP compression fittings & Valves, komanso kugulitsa makina owotcherera a Plastic Pipe, Zida za Pipe, Pipe. Kukonza Clamp ndi zina zotero.
Ngati mukufuna zambiri, chonde titumizireni +86-28-84319855,chuangrong@cdchuangrong.com, www.cdchuangrong.com
Nthawi yotumiza: Sep-08-2021
