1. Pfupiso
Iyo yemukati chubhu chigadzirwa cherabha chakaonda, uye zvimwe zvinoraswa zvinogadzirwa panguva yekugadzira, izvo zvisingakwanisi kuenzaniswa nekunze vhiri, asimavharuvhudzakasimba, uye mavharuvhu aya anogona kushandiswazve uye kushandiswazve mukati memukati chubhu kugadzirwa. Kambani yedu yakaita zvimwe zviedzo pakudzokorodza uye kushandiswazve kwemukati mavharuvhu, asi kutaridzika kwemhando yemavharuvhu akadzokororwa kwakashata, uye simba rekubatanidza pakati pebhesi revhavha nerabha pad rakaderera, uye rinoda kushandiswa zvakare pamberi paro. inogona kushandiswa. .
Iri basa rinonatsiridza maitiro ekudzokorodza kwemarara uye akaremara emukati chubhu mavharuvhu kuitira kuderedza marara nekuvandudza mabhenefiti ehupfumi emabhizinesi.
2. Dambudziko Kuongorora
Nzira yekudzokorodza kwemarara yepakutanga uye yakakanganiswamavharuvhu emukatiiri sezvizvi: tsvina uye yakaremara mukati mechubhu mavharuvhu → kupisa → kurapwa kweasidhi → single-mode vulcanization (adhesive pads) → bristles pamapedhi erabha.
Matambudziko emaitiro ataurwa pamusoro apa ndeaya anotevera.
(1) Kupiswa kwemarara uye kukanganisa mukati mechubhu mavharuvhu kuchakonzera kusvibiswa kwakakomba kwezvakatipoteredza. Muviri wevharuvhu wakadzokororwa uri nyore kuremara uye une chitarisiko chakasviba. Zvakaoma kuichenesa panguva yekurapa asidi, uye zviri nyore kukonzera kusvibiswa kune mamwe maitiro.
(2) Kuti zvive nyore kubviswa uye kubviswa kwevhavha, kugadzirwa kwepakutanga kwevulcanization mold ndeye mold imwe uye yakakamurwa kuva 3 zvikamu. Single-mode vulcanization inotora nguva yakareba, kushanda kwakaderera, kusimba kwekushanda kwakanyanya uye mashandisiro emagetsi, uye kunze kwevhavhavha yakavharwa inotapukirwa neasina rabha mitsetse, rabha rinoputira muromo wemuromo, uye kutaridzika kwevhavhavha. haazadzise zvinodiwa. Simba rekunamatira rekunamatira pad harinawo kugadzikana.
(3) The manual bristling of the rubber pad ine matambudziko ekushanda kwakanyanya, kuderera kwekushanda, uye kusaenzana kwepamusoro, izvo zvinokanganisa kusungirirwa kwerabha pad uye zvinhu zverubha zvemukati chubhu.
3 Kuvandudza maitiro
Mufananidzo 2 unoratidza muviri wemhuno wakadzoserwa pamberi uye mushure mekuvandudzwa kwekutevera maitiro. Zvinogona kuvonekwa kubva kuMufananidzo 2 kuti mutumbi wemhuno unobatwa nemaitiro akagadziridzwa zviri pachena kuti wakachena, uye muviri wemhuno unenge wakasimba. Nemaitiro akagadziridzwa, huwandu hweasidhi nemvura inoshandiswa ishoma, uye kusvibiswa kwezvakatipoteredza kushoma, uye iyo yakachekwa yerabha padhi inogona kudzokororwa kuti ibudise rabha yakadzoserwa.
Pamberi pekuvandudzwa, kupisa kwekushisa kwe mold kwakashata, uye vulcanization inotora maminitsi gumi nemashanu. Zvinoenderana nemamiriro ekushanda eiyo iripo flat vulcanizer, mavharuvhu mana chete anogona kuputika panguva, uye anenge 16 mavharuvhu anogona kugadzirwa paawa, iyo isingasanganisi kurodha mold. nguva. Neyakagadziriswa yakasanganiswa mold, zvinongotora 5 maminetsi kuti vulcanize, 25 mavharuvhu anogona vulcanized nguva imwe neimwe, uye anenge 300 mavharuvhu anogona kugadzirwa paawa. Zviri nyore kuisa uye kugadzira, uye kusimba kwevashandi kwakaderera.
Iine yakagadziridzwa mold uye deburring muchina, ese ari maviri mavharuvhu akatwasuka uye akakomberedzwa mavharuvhu anogona kugadzirwa, uye maitiro maitiro akafanana. Hapana mutsauko wakajeka mukuonekwa uye mukati mehutano pakati pemavharuvhu akadzokororwa uye akashandiswa zvakare neyakagadziridzwa maitiro uye mavharuvhu matsva. Mhedzisiro yemhedzisiro inoratidza kuti avhareji yekubatanidza simba pakati pebhesi yevharuvhu uye pedhi yerabha yakadzokororwa neyakagadziridzwa maitiro ndeye 12.8 kN m-1, nepo avhareji yekubatanidza simba pakati peiyo nyowani yevharuvhu nerabha pad iri 12.9 kN m-1, Zviyero zvebhizinesi zvinoda kuti simba rekubatanidza risiri pasi pe7 kN · m-1.
Mushure memakore anopfuura gumi ekukura nekukurumidza, indasitiri yevharuvhu yeChina yakatonga pasirese. Parizvino, kugadzirwa kwevharuvhu yenyika yangu kunodarika 70% yepasi rose kugadzirwa kwemavharuvhu, inotungamira mukugadzirwa kwenyika uye kutengesa kwemavharuvhu. Kuti zvizadzise zvinodiwa zvemisika yemumba uye yepasirese, iyo tubeless rate yevhavha yakawedzera zvishoma nezvishoma. Muna 2015, kubuda kwe tubeless mavharuvhu kwakaverengera inopfuura hafu yehuwandu hwekubuda kwemavharuvhu. Iko kudiwa kukuru kwemusika wepamba kuri kuramba kuchisimudzira kusimukira kweindasitiri.
Iko kudiwa kwemusika wevharuvhu kwakanyanya kukamurwa kuita musika weOEM uye AM musika. Iyo yazvino data inoratidza kuti vhavha yemhepo chinhu chakakosha chekuchengetedza chikamu chemota vhiri module. Nekuti yave yakaoneswa kunze kwenguva yakareba, inoda kukurira kwakasiyana kwakaomarara kukukurwa kwezvakatipoteredza. Mavharuvhu anowanzo kutsiviwa panguva yekuongorora kwepagore uye kutsiva matayi, saka kudiwa kwemavharuvhu mumusika we AM kwakakwira zvakanyanya kupfuura kuri mumusika weOEM.
4. Epilogue
Nehunyanzvi hwekuvandudza tekinoroji, chero bedzi muviri wevharuvhu usina kuremara, unogona kushandiswazve. Hunhu hwemavharuvhu emhepo akadzokororwa anosangana nezvinodiwa zvekushandisa, izvo zvinogona kuderedza kushandiswa kwezvinhu zvakasvibirira uye simba, kuderedza mutengo wekugadzira wemukati machubhu, uye kugadzirisa hupfumi hwemabhizinesi.
Nguva yekutumira: Zvita-02-2022