Zvikonzero zveKukundikana kweValve Seat uye Mazano ekuvandudza Chivako

Mushure mekuita mapurojekiti emavharuvhu kwemakore aya, kutaura chokwadi, ndakaona matambudziko akawanda ezvigaro zvevharuvhu. Kazhinji, mushandisi anonyunyuta nezvekubuda kwevharuvhu, kutaura chokwadi, harisi dambudziko respool, asi chigaro chevharuvhu chave chakasakara kwenguva refu. Dzimwe nguva zvinhu zvacho hazvina kunaka, dzimwe nguva chimiro chedhizaini yacho hachina kufunga nezvemamiriro ekushanda.

Takamboisa mumavharuvhu ebhora emuchina wekubikisa, midziyo ine guruva, tembiricha yakakwira, mifananidzo yakanyorwa pachigaro chesimbi chisina ngura, mhedzisiro yekushanda kusingasviki hafu yegore, kudzoka kwedu kwakawana kuti mayuniti akati wandei ekubuda kwemukati kwakakomba. Takabva tabvisa rin'i yekuvhara ndokuwana kuti rin'i yekuvhara yakakweshwa, mupendero wechigaro chevharuvhu wakadonhawo zvishoma. Gare gare takatsiviwa nechigaro chevharuvhu chesimbi chakasungirirwa chakaoma, hupenyu hwacho hwakawedzera nemakore anopfuura maviri.

Kune nzira dzakawanda dzakajairika dzekukundikana: imwe ndeyekupfeka kwepasi pechisimbiso, kunyanya nezvidimbu zvakasimba zvemidziyo, kuvhurika nekuvharwa kwepamusoro-soro pasi pekukwesha nekukurumidza; yechipiri ndeyekukwesha kwe weld layer, iyo inonyanya kuve iyo nzira yekufukidza pamusoro isiri panzvimbo kana kushushikana kwekupisa hakuburitswe; panewo dambudziko rakavanzika nderekuti spool nechigaro hazvisanganisike, mhedzisiro ndeyekuti rimwe divi rekare re strain, rimwe divi rekudonha kwemvura.

Kana danho rekugadzira chigaro chevharuvhu rikasatora chigaro chevharuvhu zvakakomba, matambudziko anenge asingadzivisike. Tine mutengi ari mumutsara wekugadzira alumina ane mavharuvhu akawanda eV-ball, chigaro chevharuvhu isimbi isingatsvedzeri, chinoshanda kwenguva isingasviki gore pajamming, kuchenesa hakugone kucheneswa. Gare gare, takavapa shanduro yetaper yekusimbisa chimiro, takawedzera muganho we bevel uye groove yekutsigira yemukati, ichimhanya kwemakore maviri pasina kusakara kwakanyanya.

Pachinzvimbo chekuvaka, zvinokurudzirwa kuti dhizaini yacho ifunge nezvezvinhu zvitatu: Chekutanga, nzvimbo yekuvharira inogona kutsiviwa, dambudziko rinogona kugadziriswa panzvimbo yacho; Chechipiri, zvinhu zvinogona kuunganidzwa pamwe chete nesimbi isina ngura; Chechitatu, kubatanidza pamwe nepakati, usavimba nekushandisa manual alignment kuti ubatanidzwe. Kana zvisina kudaro, kana paine kutsauka kudiki pakuiswa, chinja kanenge kashoma mushure mekutanga kwe'grinding spool'.

Muchimiro chechigaro chemavharuvhu chatakaita, sekusanganiswa kwesimbi yakaganhurirwa muganho + composite sealing insert, mashandiro acho akasimba zvikuru mumamiriro ekushanda emafuta emarasha, ammonium phosphate, uye mvura ine munyu wakawanda. Iye zvino vatengi vazhinji vakaisa chimiro chedu chakagadzirwa mumapakeji avo ehunyanzvi, izvo zvinoratidza kuti rudzi urwu rwemhinduro runogona kugadzirisa matambudziko ari mumunda.

Chigaro chemavharuvhu chinhu chisingatarisirwi nemunhu pakugadzira, uye kana paine chikanganiso, inyaya huru. Zvinokurudzirwa kuti magadzirirwo ese, kutenga zvinhu zvakafanana, kusatarisa pepa redata chete, kuteerera mashandiro emunda nekugadzirisa vanhu kuti vangataure sei. Nekuti mamiriro ekushanda haambomiriri vanhu, chimiro chacho chakanaka, chakaiswa kwemwedzi mitatu kuti chizivikanwe.