Nheyo yekushanda yevhavha yekuongorora.

Chengetedza mavharuvhu anogona zvakare kushandiswa pamapombi uko kudzvanywa mune yekubatsira system kunogona kukwira pamusoro pesimba rehurongwa.Tarisa mavharuvhuinogona kunyanya kuiswa mu swing cheki mavharuvhu (ayo anotenderera nepakati pesimba rinokwevera zvinhu pasi) uye anosimudza cheki mavharuvhu (anofamba achitevedza axis).

Basa remhando iyi yevhavha yecheki ndeyekubvumira svikiro kuti riyerere munzira imwe chete uye kudzivirira reverse kuyerera. Kazhinji, iyi valve inoshanda yega. Pasi pekumanikidzwa kwemvura inoyerera mune imwe nzira, valve disc inovhura; kana mvura ichiyerera ichienda kune rumwe rutivi, kudzvinyirirwa kwemvura uye self-weight yevhavha disc inobata pachigaro chevhavha, nokudaro ichicheka kuyerera.

Ivhavha yecheki imwe yemhando yakadaro yevhavha. Inosanganisira swing cheki mavharuvhu uye kusimudza cheki mavharuvhu. Iyo swing cheki vharafu ine hinge mechanism uye dhisiki yevharuvhu inozorora zvakasununguka pakatarisana neyakagadzika chigaro chevharuvhu semusuwo. Kuchengetedza kuti dhisiki yevhavha inogona nguva dzose kusvika panzvimbo yakakodzera pachigaro chevhavha nguva imwe neimwe, diski yevhavha inogadzirwa neine hinge mechanism kuitira kuti valve disc ine nzvimbo yakakwana yekuzununguka uye inogona kunyatsobatana nechigaro chevhavha. Ivhavha disc inogona kugadzirwa zvachose nesimbi kana inogona kuva nedehwe, rabha, kana chivharo chekugadzira chakaiswa pairi, zvichienderana nezvinodiwa zvekushanda.

Kana iyo swing cheki vharafu yakavhurika zvakazara, kudzvanywa kwemvura kunenge kusingabviri, saka kudonhedza kudonhedza pavharuvhu kudiki. Iyo dhisiki yevhavha yekusimudza yevhavha inowanikwa pachisimbiso chepamusoro pechigaro chepamusoro chevhavha yemuviri wevhavha. Iyi vharuvhu, kunze kwekubvumira dhisiki kusimuka nekudonha zvakasununguka, ine chimiro chakafanana sevhavha yekumisa. Mvura inodzvinyirira inokonzera kuti disc isimudze kubva pachisimbiso chechigaro chevhavha, uye kudzoka kwepakati kunokonzera kuti diski idzoke zvakare pachigaro chevhavha uye icheke kuyerera.

Zvichienderana nemamiriro ekushanda, dhisiki yevhavha inogona kuva yesimbi yakazara yakagadzirwa kana mumhando yerabha pad kana rubber ring yakaiswa pavhavha disc frame. Sevhavha yekumisa, kuyerera kwevhavhavhavhavha yekusimudza zvakare yakamanikana, saka kudonhedza kudonhedza kuburikidza nevhavhavhavha yekusimudza yakakura kupfuura iyo yevhavha yekutarisa inotenderera, uye kuyerera kwevhavhavhavha yeswing cheki ishoma.