Ivhavhavha yevhiri chinhu chiduku zvikuru asi chakakosha zvikuru muvhiri remotokari. Hunhu hwevhavha hunogona kukanganisa kuchengetedzwa kwekutyaira. Kana vhiri rikadonhedza, rinowedzerawo kushandiswa kwemafuta uye kuwedzera njodzi yekuputika kwetai, zvichikanganisa kuchengetedza kwevafambi mumotokari.

Saka sei kudzivirira valve kubva pakudonha? Zvinonyanya kukosha kubhadhara kuhutano hwechigadzirwa kana uchitenga valve. Izvo zvinodikanwa kuve nechokwadi chekuti vharafu ine mhepo yakanaka yekusimbisa kuti ive nechokwadi chekuti hapana kubuda kwemhepo kunoitika kana mota ichimhanya zvakajairika.

Isu tinokurudzira kuti vashandisi vaedze kusarudza mhando-yakavimbiswa mhando kana mutengesi kana uchitenga vharafu. Kunyange zvazvo vharuvhu ichitaridzika zvakafanana, vamwe vagadziri vevharuvhu vanopa mitengo yakaderera vangasakwanisa kuvimbisa kutonga kwemhando. Kupa 100% valve air tightness fekitori kuongorora.

Mukuwedzera, zvinodikanwa kuve nechokwadi chekugadzirisa kwakakodzera paunenge uchiisa valve: iyo inoputika phenomenon yevhavha inoshandiswa yakanangana nekuiswa kusina kururama. Kana pane mamwe mavara kana kusvibiswa pakati pevhavha uye nheyo yevhavha, kunyange kana kuiswa chisimbiso kwakanaka, kunoramba kuchiita kuti kuvhare kusina kunaka panguva yekushandiswa. Nokudaro, zvinokurudzirwa kuchenesa tira uye hubhu usati waisa valve.

Pakupedzisira, kunyange iyo yakanakisisa yevhavhavha, nokuti inonyanya kugadzirwa nerubha, hazvidzivisiki kuti rubber ichaparara mushure menguva refu yekushandiswa. Ivhavha yekuchembera inogonawo kuita kuti vhiri riparare. Nokudaro, zvinokurudzirwa kuti mushandisi atsive valve nguva dzose mushure mekushandisa motokari kwenguva yakareba.