Chifukwa chiyanivalavu ya globekupangidwa ngati cholowera chotsika, chotulukira kwambiri komanso valavu yaing'ono yapadziko lonse lapansi?Popanga ndi kukhazikitsa, malo otsika otsika komanso otsika kwambiri amagwiritsidwa ntchito, ndiye kuti, valavu yapadziko lonse lapansi imayenda kuchokera pansi pa chotchinga cha valve kupita pamwamba pa chotchinga cha valve.Valavu yaing'ono yapadziko lonse lapansi imakhala ndi torque yaing'ono kwambiri komanso torque yaying'ono yotsegula ndi kutseka.Ngakhale pansi pa chisonkhezero cha kupanikizika kwa ntchito, zotsatira za ntchitoyo ndizochepa, chifukwa chikoka cha kayendedwe ka kayendedwe ka sing'anga pazovuta za ntchito chikhoza kunyalanyazidwa.Valavu yaing'ono yaing'ono yapadziko lonse lapansi imatengedwa Onse ndizinthu zopanda malire.Chifukwa chiyani valavu yapadziko lonse lapansi iyenera kupangidwa kuti ikhale yolowera pang'ono komanso yotsika kwambiri yokhala ndi cholowera chotsika komanso chotuluka kwambiri?Ikatsekedwa, kupanikizika kwapakati kumakhala ndi zotsatira zochepa pa tsinde la valve ndipo sikudzakhudza tsinde la valve.
Tsinde la valve limamizidwanso pakati, zomwe sizili zophweka kuti ziwonongeke ndi sing'anga, zomwe zimateteza bwino tsinde la valve;dongosolo lonyamula katundu limakhalanso lolekanitsidwa bwino ndi sing'anga, kuonetsetsa kuti chikoka cha sing'anga pa kulongedza, ndikuwonjezera bwino moyo wa tsinde la valve.
Chofunika kwambiri ndi chitetezo.Ngati tsinde la valavu likusweka kapena kulephera kwina kumachitika, valavu imatha kutseguka kuti ipewe kupanikizika kwambiri.
Kugwiritsiridwa ntchito kwa malo otsika ndi otsika kwambiri kungathenso kupewa bwino nyundo yamadzi ya valve yotseka.Ikatsekedwa, pansi pakuchitapo kanthu kwapakatikati, kuthamanga kwapang'onopang'ono pansi pa choyatsira mafuta sikungakhale kofulumira, ndipo nthawi yotseka ndi yayitali, ndipo sikophweka kuyambitsa nyundo yamadzi pakufuna kwa Phenomenon, kuchititsa kugwedezeka kwa mapaipi ndikupewa kuwonongeka zida zonse zokhudzana ndi mapaipi.