1.
(1). Amfani da roba mara ma'ana: kamar nr, Br, NBR, SBR, SBR, da sauransu
(2). Aiwatar da zuwa roba mai ɗaukar nauyi: kamar epm kawai za a iya zama mai rauni ta peroxide, epdm na iya zama mai rauni ta hanyar duka biyu da sulfur.
(3). Amfani ga roba sarkar roba: kamar Q Vulcanization.
2. Halayen tsarin na peroxanization
(1). Tsarin hanyar sadarwa na roba mai rauni shine CC BOND, tare da babban ƙarfin ƙarfi, kwanciyar hankali mai ƙarfi, da kuma kyakkyawan juriya ga zafin rana da oxygen tsufa.
(2). Roba mai rauni yana da nakasa mai ƙarancin ƙasa, mai kyau da kuma kyakkyawan aiki mai tsauri.
(3). Tsarin aiki mai kyau da tsada.
(4). A cikin sutturar static static ko babban zazzabi na rufe samfuran suna da ɗimbin aikace-aikace da yawa.
3.auke amfani da peroxides
An yi amfani da 'yan'uwa masu yawan fata peroxized wakilai sune alkyl, diacyl peroxides (Dibenzoyl peroxide (BPO)) da esterters esterters. Daga gare su, ana amfani da peroxides na buga waya sosai. Irin su: Diisopropyl peroxide (DCP): A halin yanzu an fi amfani da wakilin mara kyau.
2,5-Dimethyl-2,5- (Di-Tert-butylperoxy) Hexane: wanda kuma aka sani da bis-Dibeentyl
4. Perxanization Porcanization
Groupungiyar peroxide na peroxide ana iya ba da sauƙin da zafi don samar da tsattsauran ra'ayi, wanda ke haifar da hanyar haɗin keɓaɓɓen sarkar ƙwayoyin cuta na roba.
5. Key Points na Peroxide Motanci:
(1). Sashi: ya bambanta da nau'in ruhu daban-daban
Ingancin haɗi na haɗin kai na peroxide: Murabilin kwayoyin cuta na kwayoyin cuta na iya yin yawancin kwayoyin sunadarai na roba da aka haɗa shi ne 1.
Misali: ingancin haɗin haɗi na SBR shine 12.5; Ingancin haɗi na Bran Rel shine 10.5; Ingancin haɗawa da Epdm, NBR, NR shine 1; ingancin haɗarin aikin iir shine 0.
(2). Amfani da wakili mai aiki da wakili mai yawan jama'a don inganta ingantaccen haɗin haɗin kai tsaye
Matsayin ZNO shine inganta tsananin juriya na adesve, ba mai kunnawa ba. Aikin Stearic acid shine inganta warwarewar da watsawa na Zno a cikin roba. HVA-2 (N, N'-Phthalido-Dimaleide) shima mai amfani mai mai ba da mai kunnawa na peroxide.
Dingara wakili mai ban sha'awa: galibi rawaya mai kariya, da sauran masu haɗin gwiwar masu haɗin kai kamar Dipintylyanate, Carboxylylate, da sauransu.
(3). Addara karamin adadin alkaline, kamar MGA, Trihehatlamilline, da sauransu, don inganta ingancin hanyar giciye, a acid ɗin da kuma sauran masu tallata kayan acidic); Antioxidants gaba ɗaya amine ne da antioxidants na phenolic, kuma mai sauƙin yin passivation mai tsattsauran ra'ayi, ya rage ingancin mahimmancin haɗi, ya kamata a yi amfani da shi sosai.
(4). Zaɓuwar zazzabi: Ya kamata ya fi yawan zafin jiki na lalata
(5). Lokaci na Vulcanization: gaba ɗaya 6 ~ sau 10 na rabin rayuwar peroxide.
Peroxide Rabin-Life: a wani zazzabi, bazuwar lalata, peroxide bazuwar rabin asalin maida hankali na lokacin da ake buƙata, an bayyana shi a T1 / 2.
Idan rabin-rayuwar DCP a 170 ℃ shine 1min, to lokaci mai kyau Sulption ya zama 6 ~ 10min.
Ma'ab misali: EPDM 100 (Base)
S 0.2 (wakili mai ƙarfi)
SA 0.5 (Mai kunnawa)
Zno 5.0 (don inganta juriya na zafi)
HAF 50 (Maimaita wakili)
DCP 3.0 (Wakilan Shari'a)
MGG 2.0 (Yana inganta Ingantaccen haɗin gwiwar)
Yana aiki mai 10 (wakili mai laushi)
