Pesvedzero yeVulcanization pane chimiro uye zvivakwa zveRabha

Iko kukanganiswa kwekuita kweVulcanzation pane chimiro uye zvivakwa zveRabha:

Vulcanization idanho rinokosha muzvigadzirwa zveRabha, ndedzipi nzira dzekushandurwa kubva kuhurongwa hwemuviri, kupomerwa simba, uye kupokana kwekushomeka, kusimudzira kukosha kwechigadzirwa.

Chimiro uye zvivakwa zveRubber zvichishandura zvakakosha zvisati zvaitika uye mushure mekufa kwevilcanization. Mamolekyubhi mamalekyuzari asati ana mutsara wetsimbe ane mutsara weVan Waals mauto achiita pakati pavo, achiratidza gwara rakanaka uye elongation, pamwe nekusagadzikana. Munguva yeVulcanization Process, mamorekuru anokonzeresa uye anobatanidza makemikari ekubatanidza, achiumba chimiro chekoneti ipo mamalecules anosungwa nezvisungo zvemakemikari.

Chimiro uye zvivakwa zveVulcanized Rubber zvinonyanya kusanganisira:

Chimiro: Zvisungo zvemakemikari, chinzvimbo chekubatanidza-kubatanidza zvisungo, degree rekubatanidza-kubatanidza, uye kuyambuka-kubatanidza

Kuita

Maitiro eVulcanization anogona kuchinja zvakanyanya zvivakwa zve rabha. Kutora rabha yemasikirwo semuenzaniso, sezvo iyo degree reVulcanization inowedzera:

Shanduko mune zvimiti zvimiro: Kuwedzera Elasticity, Simba Resimba, Simba Resimba, Simba rekubvarura, kuomarara kwesimba, uye kuomarara zvachose

Shanduko muzvivakwa zveMweya: Kuparara kwemvura uye hakugone kunyungudika, kunogona kupisa zvinokonzeresa, kuitisa maitiro anobvisa mapoka anoshanda zvakanyanya kana maatomu, achiita zvekumusoro kuita kwakaoma kuita. Iyo seti network inokanganisa kusiyana kwemamorekuru akaderera, ichiita kuti zviome kune rabha yemahara radicals kuti usaite.

Mamiriro ezvinhu epulcanization, kusanganisira kumanikidzwa, tembiricha, uye nguva, ndizvo zvinhu zvakakosha izvo zvinoona mhedzisiro yeVulcanization. Kudzvinyirira kweVulcanization kune kukosha kwakakosha pakudzivirira kuumbwa kwemabubbles muzvinyorwa zveRabha, kuvandudza kuenzanisa kwezvinhu zveRabha, uye kuzadza kuumbwa neyekuumbwa. Inogona zvakare kuvandudza kushamwaridzana pakati pezvisungo zvakasiyana-siyana (rabha layer gadzike kana jira resimbi

Tembiricha yeVulcanization ndiyo mamiriro ekutanga eiyo vulcanation maitiro, ayo anogona kukanganisa zvakananga kumhanya kwekukurumidza, chigadzirwa mhando, uye zvibodzwa zvehupfumi zvebhizinesi. Kurera tembiricha yekuvhiringidza kunogona kusimudzira kumhanya kwekukurumidza uye nekuvandudza kugadzirwa kwekushandisa, asi zvakanyanyisa kuwanda kwekushisa kunogona kuita kuti zvibodzwa zvemarara Inogona zvakare kupfupisa nguva yekupisa yezvinhu zvesabha, zvichikonzera kushomeka kwenzvimbo yerabha uye kusaenzana kwekusagadzikana kwezvigadzirwa. Naizvozvo, kusarudzwa kwekushisa kwesulcanization kunofanira kungofunga kufunga nezvezvinhu zvakadai seRubber Type, vulcanation system, uye chimiro chechigadzirwa.

Kufunga mamiriro ezvinhu epulcanation

Kudzvinyirira kweVulcanization: Sarudzo yeVulcanization kudzvinyirira inonyanya kuitika pane iyo dhizaini uye zvinodiwa zvezvinhu zvigadzirwa zveRabha. Kazhinji, kusarudzwa kwekumanikidzwa kunonyanya kutsanangurwa nechimiro, saizi, uye kuomarara kwezvigadzirwa rabha. Iyo yakakura kudzvinyirira, iko zviri nani kusimuka kwerabha, izvo zvinogona kuve nani kuzadza choumbwa. Panguva imwecheteyo, dzvinyiriro huru inogona kudzivirira chizvarwa chemabhizi uye nekuvandudza kukosha kwechigadzirwa. Nekudaro, kudzvinyirira kwakanyanya kunogona kutungamira kuyerera kwakawandisa kwezvinhu zve rabha, zvichikonzera kukanganisa muchimiro chechigadzirwa.

Sulfuruzation tembiricha: iyo tembiricha tembiricha yakanangana nekumhanya uye mhando yeiyo vulcanization maitiro. Iyo yepamusoro tembiricha, inokurumidza kuitwa kweVulcanization, asi inogona kukonzera kuparara kwemaketari emulecular maketani, anokanganisa zvivakwa zvemuviri zvechigadzirwa. Iyo yakakodzera vulcanization tembiricha inogona kuve nechokwadi chekumhanya kwakanaka kwekunyemwerera pasina kukonzera kukosha kwakakura kwekuparadza kukuvara kwerabha.

Sulfazation Nguva: Nguva yeVulcanization yakanangana zvakananga neyekupisa tembiricha. Tembiricha dzakakwirira dzinogona kuda kupfupika nguva dzechikamu, uye zvinopesana. Kazhinji, kusarudzwa kweguva nguva inoda kufunga nezve rudzi rwechinyorwa cheRabha, tembiricha yekusagadzikana, uye gobvu rechigadzirwa. Nguva yakakwana yekuvesa kwesulcanization yakatarwa kuburikidza nekuedza kunogona kuve nechokwadi kuti zvigadzirwa zveRabha zvinowana zvakaringana michina manhamba uye kukwegura kuramba.

Zvakawanda, zvichisarudza mamiriro ezvinhu ekutarisa anoda kutarisisa kwekufunga kwakasiyana-siyana kwezvinhu zvakadai, zvinowanzoita kuti vagadzire miganho yakawanda uye zvishoma nezvishoma vanowana mamiriro echigadzirwa kuti uwane zvakanakisa zvigadzirwa.