Pa nthawi ya vulcanization ya mphira O-mphete opangidwa ndi akamaumba, mphira zinthu mwamsanga kudzaza nkhungu lonse patsekeke monga wodzazidwa zinthu amafuna kuchuluka kwa kusokoneza.Zopangira mphira zowonjezera zimayenderera pamzere wogawanika, zomwe zimapangitsa kuti pakhale makulidwe osiyanasiyana a m'mphepete mwa mphira mkati ndi kunja kwake. kusindikiza kwathunthu.Chifukwa chake, pambuyo pavulcanization, zomalizidwazo ziyenera kudulidwa m'mphepete kuti zichotse m'mphepete mwa rabala.Njira imeneyi imatchedwa kudula m'mphepete.Komabe, nthawi zambiri, kukula kwake kocheperako komanso kusinthasintha kwake, kumakhala kovuta kwambiri komanso nthawi yambiri komanso kuwononga ntchito.
Pali njira ziwiri zochepetsera mphete za rabara za O-mphete, zomwe ndi kudula kwamanja ndi kukonza makina.Pamafunika luso lapamwamba kuti muchepetse kuchulukira kwa zinthu.Kukonza pamanja kumakhala ndi ndalama zotsika mtengo koma zotsika komanso zabwino, zomwe zimapangitsa kuti zikhale zoyenera kupanga magulu ang'onoang'ono. Pali njira ziwiri zochepetsera makina: kugaya ndi gudumu lopukuta kapena sandpaper, komanso kutentha kwa cryogenic trimming.Pakali pano, pali mitundu isanu ya cryogenic trimming: kugwedera kwa cryogenic trimming, swing or jiggle cryogenic trimming, rotary ng'oma cryogenic trimming, brush grinding cryogenic trimming, ndi kuwombera kuphulika kwa cryogenic trimming.
Mphira umatha kusintha kuchokera ku zotanuka kwambiri kupita ku mawonekedwe agalasi pansi pamikhalidwe yotsika kwambiri, zomwe zimapangitsa kuti zikhale zolimba komanso zolimba.Mlingo wa kuumitsa ndi embrittlement zimadalira makulidwe a mankhwala mphira.Pamene O-ring imayikidwa mu makina ochepetsera cryogenic, nsonga zowonda za mankhwala zimakhala zowuma komanso zowonongeka chifukwa cha kuzizira, pamene mankhwalawo amakhalabe ndi mlingo wina wa elasticity.Pamene ng'oma imazungulira, zinthuzo zimawombana wina ndi mzake ndi zomatira, zomwe zimapangitsa kuti pakhale kugunda ndi kuphulika komwe kumasweka ndikuchotsa m'mphepete mwa mphira wowonjezera, kukwaniritsa cholinga chodula.Chogulitsacho chidzabwezeretsanso zinthu zake zoyambirira kutentha kutentha.
Kudula kwa Cryogenic pa kutentha kochepa kumakhala kothandiza komanso kotsika mtengo.Komabe, kuchita bwino kwa kudula m'mphepete mwamkati ndikocheperako.
Njira ina ndiyo pera ndi gudumu lopera kapena sandpaper.
Mphete ya O-yopangidwa ndi vulcanized imayikidwa pa mchenga kapena nayiloni yokhala ndi kukula kwake kwamkati, koyendetsedwa ndi mota kuti izungulira.Kunja kumakonzedwa pogwiritsa ntchito sandpaper kapena gudumu lopera kuti achotse m'mphepete mwa mphira wopitilira muyeso.Njirayi ndi yosavuta komanso yabwino, yogwira ntchito kwambiri kuposa yokonza pamanja, makamaka yoyenera pazinthu zazing'ono komanso kupanga magulu akuluakulu.Choyipa chake ndi chakuti mtundu uwu wa kudula umadalira kugaya ndi gudumu, zomwe zimapangitsa kuti pakhale kutsika kolondola komanso kutsirizika kwapamwamba.
Kampani iliyonse iyenera kusankha njira yoyenera yochepetsera m'mphepete motengera momwe zinthu ziliri komanso kukula kwake.Ndikofunikira kukhala osinthika posankha njira kuti muwonjezere zopangira ndikuchepetsa zinyalala, pamapeto pake kuwongolera bwino.
Nthawi yotumiza: Oct-18-2023