Izinto ezichaphazela ukusebenza kwe-chlorine polyethylene (CPE):

1. Umxholo wekhlorine
Ubudlelwane phakathi kobubanzi kunye nokusebenza: Umxholo we-chlorine kwi-CPE udla ngokuba yi-25% -45%. Xa umxholo we-chlorine ungaphezulu kwe-35%, uneempawu zokuzicima (LOI ≥ 28%), kwaye xa ungaphezulu kwe-40%, ukuthintela ilangatye kuphucuka kakhulu.
Ukusebenza kakuhle kobushushu obuphantsi: Xa umxholo we-chlorine ungama-30% -40%, izinto zigcina ukuguquguquka kwi--30 ℃.
2. Inkqubo ye-chlorination
Ukusasazwa kweeathom zeklorine: I-CPE elungiselelwe ngendlela yesisombululo, indlela yokumiswa okanye indlela yesalfure, ukufana kokusasazwa kweeathom zeklorine kuchaphazela ukuhambelana kwayo kunye neempawu zoomatshini.
Ulwakhiwo lweMicro: Iqondo le-chlorination lichaphazela ubushushu bokuguquka kweglasi (Tg) ye-CPE, kwaye ukusebenza kobushushu obuphantsi kufuneka kuhlolwe ngohlalutyo lwe-thermomechanical oluguquguqukayo.
3. Uhlengahlengiso lokuxuba
Ukuqinisa i-PVC: Ukudibanisa i-CPE ne-PVC (izinto ezi-5-15 ezongeziweyo) kunokunyusa amandla okutshaya ngokuphindwe ka-3-5 kwaye kuphucule ukumelana nemozulu.
Intsebenziswano ethintela ilangatye: I-compound ene-magnesium hydroxide (Mg (OH) ₂) inokunciphisa uxinano lomsi otshayo kwaye iphucule uzinzo lobushushu.
4. Inkqubo ye-Sulfurization
Uxinano lwe-Crosslinking: Iiperoxides (ezifana ne-DCP) okanye ii-thiourea vulcanizing agents zinokuphucula ulwakhiwo lwe-CPE oludibanisayo, ziphucule ukumelana neoyile kunye namandla oomatshini.
5. Ukuzalisa kunye nokucubungula
Izizalisi ezingaphiliyo: Ukongeza i-carbon black okanye i-titanium dioxide kunokulungisa ukuhanjiswa kwe-conductivity kunye neempawu zombala, kodwa ukuzaliswa okugqithisileyo kunokunciphisa ukuguquguquka.
Ubushushu bokucubungula: Ubushushu bokubola kwe-CPE buphezulu, kodwa ubushushu obuphezulu kufuneka buphetshwe ekubangeleni i-HCl catalytic dechlorination reaction.
6. Ukulungelelaniswa kwesicelo
Irabha ekhethekileyo: I-CPE enomxholo we-chlorine oyi-25% -35% ifanelekile kwiimeko ezithintela ilangatye ezifana neeshelufu zekhebula.
Ukuguqulwa kwe-ABS: Uhlobo lwe-C kunye ne-AZ uhlobo lwe-CPE oluphuhliswe yiBontecn Group China lunokuphucula ukurhoxiswa komlilo kunye neempawu zokulwa nokuvuza kwe-ABS, kunciphisa inani lezinto ezirhoxiswayo zomlilo ezisetyenziswayo.