Njira yamagetsi yamtundu wa Steel Penstock
Steel square penstock
Zopangidwa ma penstocks amapangidwa ndi chimango, chipata, njanji yowongolera, chingwe chosindikizira ndi chisindikizo chosinthika. Zinali ndi izi: mawonekedwe osavuta, chisindikizo chabwino, anti-friction, yosavuta kukhazikitsa ndikugwiritsa ntchito, ntchito yayitali yogwira ntchito komanso yogwiritsidwa ntchito kwambiri ndi zina.
Valavu imagwiritsidwa ntchito kwambiri poyang'anira ma municipalities, kusungirako madzi, kuyeretsa zimbudzi etc. Ikhoza kugwiritsidwa ntchito ndi manual, electri ndi pneumatic. Mapeto olumikizira ali ndi mtundu wa khoma, mtundu wa flange ndi mtundu wa mapaipi.
Zogulitsa | Madzi otuluka (L/min) | Media | Kuyika | Mtunda pakati pa chimango ndi khoma | |
Patsogolo | Kubwerera | ||||
Chipata cha mkuwa chozungulira cha sluice gate | 0.72 | 1.25 | Madzi, zimbudzi | Molunjika | > 300 |
Chipata cha Brass inlay square sluice gate | |||||
Bidirection yozungulira sluice gate valve | 0.72 | 0.72 | |||
Bidirection square sluice gate valve |
Gawo | Zakuthupi |
Chimango, chipata ndi njanji yowongolera | Chitsulo cha carbon / Chitsulo chosapanga dzimbiri / Chitsulo cha Duplex |
Kutsogolerascrew | 2Cr13, SS 304, SS316 |
Chisindikizo | EPDM / PTFE / VITON |
Ngati mukufuna zambiri zojambulira, chonde omasuka kulumikizana nafe.