Ulwazi

Iimpawu zokusebenza zePetroleum Resin kunye neemveliso zayo zonyango

2022-10-26

Iimpawu eziphezulu zemishini. I-petroleum resin inobumbano olomeleleyo kunye nesakhiwo semolekyuli exineneyo, i-Petroleum Resin ngoko ke iipropathi zayo zoomatshini ziphezulu kuneenjongo eziqhelekileyo zokubeka i-thermosetting resin ezifana ne-phenolic resin kunye ne-polyester engafakwanga. Ukusebenza okugqwesileyo kokudibanisa. Eyona nto isebenzayo esekwe kwipetroleum, iPetroleum Resin warp-based, iqela le-ether, iPetroleum Resin amine bond, iviniga ebhondi kunye namanye amaqela amhlophe akwinkqubo yokunyanga i-petroleum resin inika imveliso enyangisiweyo yepetroleum amandla okudibanisa kakhulu. Idityaniswe namandla ayo okudityaniswa okuphezulu kunye nezinye iipropathi zoomatshini, iPetroleum Resin ineempawu zokuncamathelisa ezomeleleyo kwaye inokusetyenziswa njengento yokuncamathelisa.

Ukuncipha kokunyanga kuncinci. Ngokubanzi 1% --2%. Yenye yeendidi ezinenani elincinci lokunyanga ukucutheka phakathi kweereyini ze-thermosetting. I-coefficient yokwandiswa komgca incinci kakhulu, i-Petroleum Resin ngoko ke ubungakanani bemveliso buzinzile, i-petroleum Resin uxinzelelo lwangaphakathi luncinci, kwaye akukho lula ukuqhekeka.

Ubuchule bobugcisa bulungile. I-petroleum resins ngokusisiseko ayivelisi i-molecular volatiles ephantsi xa iphilisiwe, iPetroleum Resin ukuze ibunjwe phantsi koxinzelelo oluphantsi okanye uxinzelelo lokunxibelelana. Ukuguquguquka koyilo lwefomula kuhle, i-Petroleum Resin kunye nefomula efanelekileyo kwiimfuno ezahlukeneyo zetekhnoloji inokuyilwa.

Ukusebenza kakuhle kombane. Yenye yezona zinto zibalaseleyo ze-dielectric phakathi kwe-resin thermosetting. Uzinzo oluhle. I-petroleum resins engenazo izinto ezingcolileyo ezifana neealkali kunye neetyuwa azibi lula. Logama nje igcinwe ngokufanelekileyo (itywinwe, ikhuselwe kubumanzi, iPetroleum Resin ayivezwanga kumaqondo obushushu aphezulu), iPetroleum Resin ixesha layo lokugcinwa ngunyaka omnye. Isenokusetyenziswa ukuba uhlolo ludlula emva komhla wokuphelelwa. Iimveliso ze-petroleum eziqinileyo zinozinzo olubalaseleyo lwekhemikhali. Ukunganyangeki kwe-alkali, i-asidi, ityuwa ye-petroleum Resin kunye nezinye imidiya ingcono kune-resin ye-polyester engaxutywanga, i-phenolic resin kunye nezinye i-thermosetting resins.

Ukuxhathisa ubushushu kwimveliso yepetroleum eqinileyo ngama-80 ukuya kwi-100 â. Iindidi ezikwaziyo ukumelana nobushushu zepetroleum resin zinokufikelela kuma-200 â okanye ngaphezulu. Phakathi kwe-thermosetting resins, i-petroleum resin kunye neemveliso zayo ezinyangisiweyo zineyona ntsebenzo ibalaseleyo.

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