Hunhu hwe penstock

Iyo inonzi pressure pipeline inoreva kushandiswa kwekumanikidza kutakura gasi, mvura, nezvimwewo. Asi haasi ese mapaipi anogona kunzi pressure pipe. Mamiriro maviri: 1. Pressure > = 0.1MPa (gauge pressure) 2. Pipe DN > = 25mm Unhu 1. Kupisa kwepipe igadziriro, inodhonza injini imwe uye inofamba muviri wose. 2. Chiyero chehurefu kusvika kudhayamita yepombi yakakura kwazvo, iyo iri nyore kurasikirwa nekugadzikana, uye mamiriro ekutambudzika anonyanya kuoma kupfuura iyo yekumanikidza mudziyo. 3. Mamiriro ekuyerera kwemvura mupombi yakaoma, nzvimbo yebuffer idiki, uye shanduko yenguva yemamiriro ekushanda yakakwira kupfuura iyo yemidziyo yekumanikidza (yakadai sekushisa kwakanyanya, kudzvanywa, kuderera kwekushisa, kuderera kwepasi. , displacement deformation, mhepo, chando, kudengenyeka kwenyika, nezvimwewo, izvo zvinogona kukanganisa kushushikana kwepombi yekumanikidza). 4. Kune marudzi akawanda ezvikamu zvepombi uye zvitsigiro zvepombi, chinhu chimwe nechimwe chine maitiro ayo uye zvakananga zveunyanzvi zvinodiwa, uye kusarudzwa kwezvinhu kwakaoma. 5. Pane zvakawanda zvinokwanisika kuvuza papombi pane pamudziyo wekumanikidza. Kazhinji, pane mapoinzi mashanu pane imwe valve. 6. Kune marudzi akawanda uye huwandu hwemapombi ekumanikidza, uye kune zvakawanda zvinobatanidza mukugadzira, kugadzira, kuisa, kuongorora uye kushandiswa kwekushandisa, izvo zvakasiyana chaizvo nemidziyo yekumanikidza.