Flap gedhi vharafu inotumirwa kuTrinidad neTobago

Flap gedhi vharafu

Flap gedhi vharafu

Flap door: mainl yakaiswa pamagumo epombi yemvura, ivhavhavhavhavha ine basa rekudzivirira mvura kuti irege kuyerera kumashure.

Flap gonhi: inonyanya kuumbwa nechigaro chevharuvhu (valve body), valve plate, sealing ring uye hinge.

Flap gonhi: chimiro chakakamurwa kuita denderedzwa uye mativi.

Flap gedhi vharafu Flap gedhi vharafu

 

Flap gonhi: Zvishandiso zvakakamurwa kuita simbi isina tsvina, simbi yakakandwa, simbi, composite zvinhu (girazi fiber reinforced plastic) nezvimwe zvinhu.

 

Flap gonhi: vharuvhu yenzira imwe chete yakaiswa panobuda pombi yemvura parwizi.Kana mafungu erwizi akakwira kupfuura pombi inobuda mupombi uye kudzvanywa kwakakura kudarika kudzvanywa kwepombi, chivharo chegonhi chinovhara chinobva chavhara kudzivirira kuti rwizi rurege kuyerera ichidzokera mupombi yemvura.

Flap gedhi vharafu Flap gedhi vharafu Flap gedhi vharafu

 

Flap gedhi vharafu Flap gedhi vharafu Flap gedhi vharafu Flap gedhi vharafu

 

Kuenzaniswa neyechinyakare gedhi, clapper gedhi rine zvinotevera zvakanakira:

1. Kuwedzera kuchengetedza simba (somuenzaniso, hapana simba remaoko rinodiwa kuvhura nekuvhara musuwo)

2. Hupenyu hurefu hwesevhisi (yakareruka mechanical chimiro uye nyore kugadzirisa)

3. Zviri nyore kushandisa (iyo switch haidi manual operation)

Denderedzwa uye mativi emvura emvura anoshandiswa chete kune imwe-nzira yekuyerera.Iyo inobatana mukugadzirisa uye yakavimbika mukushanda.Simba rekuvhura uye rekuvhara rinobva mukumanikidzwa kwemvura.Kana kudzvinyirirwa kwemvura mukati megonhi rembavha yakakura kudarika kudzvinyirira kunze kwegonhi revhavha, ichazarura;zvikasadaro, ichavharwa.

Midhiya inoshanda: mvura, mvura yenzizi, mvura yerwizi, mvura yegungwa, tsvina yemumba nemaindasitiri

Chiyero chekushandisa: chakakodzera kuchengetedza mvura system, masewage emataundi, kudzora mafashama emumaguta uye dhiraivha, sirasi yekuchenesa tsvina, chirimwa chemvura, nezvimwe.


Nguva yekutumira: Zvita-11-2020