Sera zitha kugwiritsidwanso ntchito posintha phula.M'nkhaniyi, Sainuo kukuwonetsani kugwiritsa ntchito oxidized polyethylene sera ndi phula la polyethylene mu kusintha kwa asphalt.

1. Kugwiritsa ntchito op wax mu kusintha kwa asphalt
Pomanga misewu yayikulu, phula la asphalt limakhala ndi chitonthozo chabwino choyendetsa komanso ntchito yabwino kwambiri, ndipo imamanga mwachangu komanso yabwino pakukonza.Chifukwa chake, zinthu za asphalt zakhala chimodzi mwazinthu zofunika kwambiri zomangira pamapando amsewu.

Sera ya oxidized polyethylene imakhala ndi kuzizira kwambiri, kukana kutentha ndi kukana kuvala, kukhazikika kwamankhwala komanso kumagwirizana bwino ndi phula.Monga chosinthira phula, chimatha kuphatikiza mwachangu ndi phula ndikuwongolera zigawo za phula, osadandaula za mvula kuchokera ku phula pomwe dziko likusintha.Imatha kusungunuka mwachangu komanso mofananamo ndikubalalika panthawi yosakaniza phula, kuwongolera kukhuthala kwa phula, ndikuwongolera luso la phula kukana kutuluka, Imatha kusintha kwambiri kukana kwa phula la phula ndikukwaniritsa zofunikira zina za kusakaniza kwa phula.Poyerekeza ndi phula loyambirira, phula losinthidwa ndi sera ya oxidized polyethylene limakhala ndi kusintha koonekeratu pakutentha kwapamwamba, elongation, kutambasula, elasticity ndi kusakanikirana ndi kusakaniza;Ikhoza kupititsa patsogolo kukhazikika kosungirako kwa asphalt yosinthidwa, kuchepetsa kugawanika, kupititsa patsogolo kutentha kwa phula losinthidwa, kupititsa patsogolo kutentha kwapamwamba komanso kutsika kwa brittleness kukana, ndipo ndi koyenera kugwiritsidwa ntchito pa kutentha kwambiri komanso kutentha pang'ono. madera.

Deta yoyesera ikuwonetsa kuti zomwe zili ndi oxidized polyethylene wax modifier zikuwonjezeka kuchokera ku 0 mpaka 20%, malo ochepetsetsa a asphalt amawonjezeka, kulowa kumachepa, kutsika kwa kutentha kumawonjezeka, scalability imakhala bwino, ndipo kuchira zotanuka kumakhala bwino.Zotsatira zake ndizofunika kwambiri, ndipo kutentha kwapamwamba ndi kotsika kumakhala bwino kwambiri.
2. Kugwiritsa ntchito sera ya polyethylene pakusintha phula
Kuphatikizika kwa sera ya polyethylene pakusinthidwa kwa asphalt kumatha kusintha kwambiri kutentha kwa zinthu za asphalt, koma kumakhala ndi zotsatirapo zoyipa pakutsika kwa kutentha kwa phula.Panthawi imodzimodziyo, imatha kuchepetsa kukhuthala kwa asphalt, kupititsa patsogolo mphamvu ya rheological ya asphalt, ndipo imakhala ndi zotsatira zabwino pa kuchepetsa kutentha kwa phula kusakaniza ndi kukonza zomangamanga zosakaniza phula pansi pa kutentha kochepa.

(1) Mu kuyesera chikoka cha kuchuluka kwa phula polyethylene pa zofunika katundu osiyana m'munsi phula, kufewetsa mfundo ya zipangizo phula kumawonjezera pang'onopang'ono ndi kuwonjezeka kwa kuchuluka kwa polyethylene sera, zomwe zikusonyeza kuti Kuwonjezera polyethylene sera. imatha kusintha kwambiri kutentha kwa zinthu za asphalt;Kulowa ndi ductility kunachepa pang'onopang'ono, zomwe zimasonyeza kuti kuwonjezera kwa sera ya polyethylene kungakhudze kwambiri kutentha kwa kutentha ndi kutsika kwa kutentha kwa zipangizo za asphalt.Choncho, chidwi chiyenera kuperekedwa ku zotsatira zake pa kutentha kochepa kwa zipangizo za asphalt pakugwiritsa ntchito, ndipo mlingo woyenera uyenera kutengedwa.
(2) Kuwonjezera kwa sera ya polyethylene kungasinthe mwachiwonekere zigawo zamkati za asphalt, zomwe ndi njira yomwe imatha kuchepetsa kukhuthala kwa phula.
Malingaliro a kampani Qingdao Sainuo Chemical Co.,Ltd.Ndife opanga sera PE, PP sera, OPE sera, EVA sera, PEMA, EBS, Zinc/Calcium Stearate….Zogulitsa zathu zadutsa REACH, ROHS, PAHS, FDA kuyesa.
Sainuo khalani otsimikiza sera, landirani kufunsa kwanu!
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