Kuvandudza kudenha pakati peVulcanized Rubber uye simbi ipasi rakaparadzaniswa, uye dzimwe nguva zvakaoma kuzadzisa kudiwa kwakanaka. Even if the initial bonding performance is sometimes good, the bonding, corrosion resistance and resistance to moisture aging may be poor after aging. Iko kwekutanga kusungwa kwekuita hakusi kwekufungidzira chaiko kwekuita kwekurongedza mushure mekukwegura. Uye zvakare, mwero wekubatanidza bvunzo mumarabheratari hauratidze zvizere ruzha-simbi kusungwa kwezvinhu zvigadzirwa zveRabha mukugadzirwa.
Iyo inozivikanwa kwazvo-yesimbi-yesimbi chisungo-yechidhara chisungo chengarava, icho mune ino nyaya ndeye waya-yakagadzirwa waya yemhangura, uye mamwe mimwe misangano-ye-simbi zvisungo zvinotsanangurwa pazasi. Izvi zvinotevera zviitiko zvekuedza kana mazano anogona kuvandudza kusungwa pakati pebabha nesimbi.
1. NR
Kazhinji zvisikwa zvakasikwa zvibvumirano zviri nani kune mhangura-yakarongedzwa simbi waya.
2. Cobalt Salts
Cobalt Saltts inogona kazhinji kuwedzerwa kune rabha mafomu ekuvandudza iyo yekushambadzira yerabha yerabha-yakarongedzwa simbi-waya. Cobalt Saltts inokanganisa kugadzirwa kweiyo mhangura sulfide pane waya ye waya, iyo inobatsira ku 'anchor ' iyo rabha kune waya yekutanga uye yekukwegura yewaya rerudo. Kuwedzera huwandu hweanona cobalt kunoderedza unyoro hwekucheka uye hunosimudza sarufa vulcanization. Muchokwadi, kuwedzera huwandu hwemasolo emakonzo anovandudza kusungwa kwekutanga asi kunoderedza kusungwa mushure mekunyorova kwakakura. Naizvozvo, kuitira kuti ubatane nezvivakwa zvakasiyana-siyana, zvinodikanwa kusarudza huwandu hwakakodzera hweCobalt munyu, Sulfu uye accelerator.
3. Resorinol formaldehyde resin uye hexamethoxy melamine
Kazhinji Resorcinol Fomualdehyde Resin uye Hexamethoxy Mylamine anoshandiswa neCobalt Munyu wekusungwa uye kusungirirwa kwekutanga, nekuti rf ichavharika mukati mekurongedza kwesocanization kuchengetedza hurongwa kubva mukunyoroveswa kwemvura kubva mukunyorova.
4. Yakakwirira Sulfur uye Sortimer Kusimudzira
Zvekududzirwa kwakanaka kweRabha kune Copper-yakarongedzwa Simbi Wire, iyo Insoluble Sulfur yezvinyorwa zveVulcanization inofanira kunge iri yakaderera, seiyi inovimbisa yakakwirira mwero weCuxs formation pane waya waya.
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Mune maruva system rabha, minda inowanzo shandiswa applicerator Wedzera iyo chiyero cheSulfu / dzvimbo dosage, inogona kuvandudza zvese zvekutanga kusungwa kwekuita basa uye kunyorova kukwezva kuita basa rekubatanidza.
6. Silika
Mune waya yekubatanidza manyoro, chena kabhoni inowanzoshandiswa kutsiva chikamu checaron dema, nekuti chena carbon dema inogona kusimudzira midziyo yeZno pane iyo interface yekubatanidza zvivakwa uye zvivakwa zvekubatanidza mushure mekukwezva mushure mekukwegura mushure mekukwegura mushure mekukwegura mushure mekukwegura.
7. Carbon Nhema n326
Mune iyo Simbi Wire Kubatira, N326 inowanzosarudzwa kabhoni dema, nekuti iyi kabhoni dema inogona kupa iyo inonamatira yakasvibira yakasvibira yakasvibira, kunyangwe positi yakaderera inogona kuramba ichisimbisa, uye nyore kupinza mune waya yekusimudzira maitiro ekubatanidza.
8. Stearic acid uye zinc oxide mhedzisiro
Mukubatanidza kusungirirwa zvinhu, zvakawandisa zvakanyanyisa acid ichaderedza zvinhu zvinonamatira mushure mekunyorova kwekukwegura kusungwa, kunyanya mune yakakwirira yakawanda yeNaphene. Akawandisa akanyanyisa acid anogona kuora kusvika ndarira uye saka ane maitiro asina kunaka pamubhadharo waya waya. Kazhinji iyo zinc oxide firimu yakaumbwa pane brass pamusoro yakanyungudika neiyo inoba acid. Kuti udzivise izvi, iyo Acaric Acid inofanira kupedzwa nekukurumidza muVulcanization uye iyo zinc oxide inofanirwa kuve inoshanda zvakanyanya kuitira kuti iite nekukurumidza neiyo yakakoshwa acid. Uye zvakare, iyo zinc oxide / inopisa acid ratio inofanira kunge yakakwira.
9. Mhedzisiro yemamiriro ezvinhu epurcanation
Mushure mekuwedzera tembiricha yekuvhiya kubva ku130 ° C kusvika ku190 ° C, simba rekutsamwa reRubber / Wire inoderedza mutsara.
10. Peroxide Vulcanization uye kuyambuka-inobatanidza rubatsiro
Iko kushandiswa kwevakadhindwa-crderlinker kunovandudza kugadzirwa kwezvinhu zve peroxide vulcanized rubber. Mune zvimwe zviitiko, kuwedzera huwandu hweZinc methacrylate (Sareta 633), inobatsira yekubatsira, inovandudza midziyo yekubatira yeiyo aluminium, zinc kana yendarira kuti ive pasi kune iyo rabha.
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12. Simbi Specs Kurapa
Kuti uwane mukana werabha uri nani uye nesimbi yekubatanidza, iyo simbi yemasimbi inofanira kuchengetwa yakachena uye yakanyatsoitirwa mushandisirwo.
