Kune marudzi akawanda erubha pamusika, akadai serabha remasikirwo, styrene-butadiene rubber, butyl rubber, nitrile rubber, butadiene rubber uye rubber recycled, etc. Mhando dzakasiyana dzerabha dzinobudisa zvigadzirwa zvakasiyana-siyana zverabha, mukugadzira zvigadzirwa zverabha, zvakadai sekushandiswa kusina kunaka kwezvinhu zvinobatsira zvinounza kurasikirwa kusingakoshi. Mazuva mashoma apfuura, mutengi akauya kuzobvunza kuti sei kugadzirwa kwezvigadzirwa zverabha neblue spray, izvo zvinokonzerwa nesarudzo isiriyo yerabha kana fomula isina kunaka, mainjiniya edu anofanirwa kusuma kune vatengi, iyo general spray blue inonyanya kukonzerwa neasidhi yakawandisa, pane akati wandei.

1, plasticizer: plasticizer yakawedzerwa mukugadzira zvigadzirwa zverabha zvakagadziridzwa zvakaiswa oxidized isati yasanganiswa, saka murabha ine vulcanized ichapfapfaidza bhuruu; mafuta makuru anonhuhwirira ehydrocarbon (akadai semafuta ekunyorovesa erabha, nezvimwewo) akawedzerwa zvakanyanya zvakare nyore kugadzira zvigadzirwa zverabha zvipfapfaidza bhuruu.

2, kabhoni dema: mukugadzirwa kwekabhoni nhema kabhoni dema mumamorekuru makuru eanonhuwirira mahydrocarbon haana kupiswa zvakakwana, kutenga kwekabhoni dema yakadaro yakawedzerwa kune zvigadzirwa zverabha zvichave nyore kupfapfaidza bhuruu.

3, antioxidant: mukugadzira zvigadzirwa zverabha kuwedzera nekushandisa antioxidant zvichienderana nechikamu cherabha uye ruvara rwezvigadzirwa zverabha, antioxidant inowedzera yakawandisa ruvara yakasviba zvakare inokonzera zvigadzirwa zverabha kupfapfaidza bhuruu, saka huwandu hwakakodzera hwe antioxidant.

4, tembiricha ye vulcanization: nekuda kwezvigadzirwa zverabha kuti uwedzere zviri nyore zveblue additives, mukuwedzera kune tembiricha yekusanganisa yakakwira zvakanyanya, zviri nyore kuita kuti zvigadzirwa zvakasvibiswa zvipfavire bhuruu.

5, musanganiswa werabha usina kuenzana: mukuwedzera kwezvinhu zvekubatsira kusanganiswa nekuda kwekusanganisa kusanganiswa kwerabha musanganiswa nekusangana kwezvimwe zvinhu zvekubatsira zvakanyanyisa kukonzeresa kuti pamusoro pezvigadzirwa zverabha zvipfapfaize bhuruu.

Dzivisa zvigadzirwa zverabha zvekupfapfaidza murarabungu: fomula kabhoni nhema kuve inonzwisisika nayo; vulcanization system kuve yakawandisa zvishoma, edza kuwedzera girizi shoma, resin, stearic acid, nezvimwe.