Kune akawanda matambudziko akajairika nemavharuvhu, kunyanya akajairika ari kumhanya, kumhanya, uye kubuda, izvo zvinowanzoonekwa mumafekitori. Mavharuvhu mavharuvhu emavharuvhu akajairwa anonyanya kugadzirwa nerabha yekugadzira, iyo isina kusimba kwekuita, zvichikonzera kuonda kwakanyanyisa kwesvikiro rekushanda, tembiricha isina kukodzera uye kudzvanywa, nezvimwewo; kurongedza kwese kunoiswa munzvimbo yakachengetwa, uye kupesana kwemukati kwakakura; kurongedza kunoshandiswa kwenguva yakareba. Kukwegura chiitiko; oparesheni yakanyanyisa; Dzinde revharuvhu rine gomba, kana kuti ngura nekuda kwekushaya dziviriro mumhepo yakashama, nezvimwewo, zvichikonzera matambudziko evharuvhu.
Iyo sleeve yevharuvhu yekupfeka-inodzivirira mavharuvhu akateedzana akagadzirwa nepamusoro kupfeka-resistant rabha, isingawanzo kudonha. Inosanganiswa nediki shoma ye nano-scale additives uye yakasikwa latex mumamiriro ekunyorova (natural rubber). Mukaka uri nyore kusanganisa mumamiriro emvura), kusanganisa kwakawedzera yunifomu, uye zviri mukati merabha rechisikigo zvingangoita 97%, kuitira kuti cheni refu yemamorekuru erabha irambe yakasimba, uye kusagadzika kwayo uye kunyungudika kwakapetwa ka10 kune yerabha rakawanda, saka iye Iine abrasive kuita kwakasimba uye yakakodzera kune akasiyana corrosive media media. Iine elasticity yakakwirira uye inogona kuderedza kukwesha, saka inogona kushandiswa kwenguva yakareba. Zvinetso zvegomba uye ngura zvehunde yevharuvhu zvinoda kuchengetedzwa kwemazuva ese nevashandisi.
Mukuwedzera, kuiswa chisimbiso kwevhavha yakawanda hakuna kunaka, uye haigoni kumira kukanganiswa kwepamusoro-soro inoyerera midhiya; mhete yekuisa chisimbiso haina kunyatsoenderana nechigaro chevharuvhu uye ndiro yevhavha; kuvhara kunokurumidza, uye nzvimbo yekuisa chisimbiso haisi mukubatana kwakanaka; mamwe midhiya, zvishoma nezvishoma mushure mekuvhara. Kutonhodza kunokonzeresa mitsetse yakanaka pamusoro pekuvhara, zvichikonzera kukukurwa uye mamwe matambudziko. Rabha risingapfekeri muvharuvhu rinodzivirira rinotora tekinoroji yepamusoro-frequency vulcanization pakupisa kwekamuri panguva yevulcanization process, kuitira kuti rabha rine hombe gobvu pasi ridziye uye rinopisa zvakaenzana mukati nekunze panguva imwe chete, iyo vulcanization inowedzera yunifomu, pasi inotsvedzerera, uye simba rekusimba rakasimba. Yakanyanya kusimba, inogona kutora, kudzoreredza kukanganisa, kupokana uye kuisa chisimbiso kuita. Iko hakuna dambudziko nekuisa chisimbiso kuita, ine nzvimbo yakatsetseka, uye haikonzeri kushomeka kwekuisa chisimbiso pamusoro pekubatana nekuda kwekuvhara nekukurumidza.
Panewo zvimwe zvikonzero, ingave iri vheji yakawanda kana kuti vheji inoputika, mushandisi anoda kutora matanho ekudzivirira uye kushandiswa kwakajairika, zvakadai se: kana mamiriro okunze achitonhora, valve haitore matanho ekudzivirira, zvichiita kuti muviri wevhavha uparadze chiitiko; kukanganisa kana kureba Rudzi rweruoko rwakakuvadzwa nekuda kwekushanda kwechisimba kwechitsiko; simba risina kuenzana kana uchitsikirira kurongedza, kana ganda rakaremara rinoita kuti ganda rekutakura riputse uye zvichingodaro.
Nguva yekutumira: Zvita-22-2022