Sera ya polyethylene oxidized amagwiritsidwa ntchito mofala m’mbali zonse za moyo.Lero, nkhaniyi ikuwonetsa kugwiritsa ntchito kwa op wax mu kusintha kwa asphalt.

Pomanga misewu yayikulu, phula la asphalt lakhala chimodzi mwazinthu zofunika kwambiri zomangira misewu yayikulu chifukwa chakuyenda bwino kwagalimoto yake komanso magwiridwe antchito abwino kwambiri, kuthamanga kwachangu komanso kukonza bwino.Ndi chitukuko cha mayendedwe, kuchuluka kwa magalimoto kumawonjezeka ndipo kuchuluka kwa katundu kumawonjezeka.Njira yoyamba ya asphalt ndiyosavuta kuonongeka chifukwa cha mphamvu yake yaying'ono.Ndi chitukuko chofulumira cha chuma cha dziko la China kwa zaka zambiri, kuchuluka kwa magalimoto kumawonjezeka kwambiri, magalimoto ndi aakulu komanso odzaza kwambiri, ndipo msewu wa konkire wa asphalt ukukumana ndi mayesero aakulu.Kupititsa patsogolo ntchito yomanga misewu kunyumba ndi kunja kumapangitsa kuti pakhale zofunikira zapamwamba komanso zapamwamba pamayendedwe a konkriti a asphalt.Sizingoyembekezereka kuti msewu wa asphalt "sadzapunduka m'chilimwe ndipo sudzasweka m'nyengo yozizira", ndiye kuti, uli ndi mphamvu zotsutsana ndi galimoto pansi pa kutentha kwakukulu komanso kukana kwa mng'alu pansi pa kutentha kochepa, komanso kuyembekezera kuti njirayo imakhala yolimba. Kutha kuyamwa phokoso la magalimoto kuti likwaniritse kuyenda kwakukulu kwa magalimoto Zofunikira zosiyanasiyana za misewu yayikulu komanso zoyendera zamatauni.
Sera ya kachulukidwe yosinthidwa, imatha kulimbikitsa pulasitiki, ndipo imakhala ndi bata labwino pambuyo pa kutentha, imatha kupereka zinthu zabwino zapulasitiki ndi zonyezimira, nthawi yayitali yopitilira kupanga, mu masterbatch idzawonjezera kubalalitsidwa ndi kuwala, koma imakhudza kwambiri. nthawi ya oxidative induction.

Monga chinthu chothandizira pakusintha kwa asphalt,Qingdao Sainuosera oxidized polyethylene ali ndi makhalidwe kuchepetsa mamasukidwe akayendedwe, kutentha kutentha kukalamba kukana, mkulu kusungunuka, kusintha pamwamba kuuma, kuvala kukana ndi kupewa zikande.Amagwiritsidwa ntchito pakusintha kwa asphalt, ali ndi izi:
(1) Chepetsani kufewetsa kuti mukwaniritse kusakanikirana kochepa komanso kutentha kwapang'onopang'ono;kuchepetsa mamasukidwe akayendedwe, kusintha ndi kusintha mlingo, kuyenda bwino ntchito, kumanga bwino ndi kusintha ntchito yomanga.
(2) Valani kukana, kukana zikande ndi zikande kukana: sera imagawidwa mu filimu kuteteza filimu, kupewa zikande ndi zikande, ndi kupereka kukana kuvala ndi mkulu-kutentha rutting kukana.
(3) mankhwala kukana: bata wa sera amapereka ❖ kuyanika bwino madzi kukana, mchere kutsitsi kukana ndi katundu wina.
(4) Sinthani kuuma kwapamtunda, kusinthasintha kwa kutentha kwa asphalt komanso kutentha kwambiri kukana kukalamba.
Sera ya polyethylene yokhala ndi okosijeni imakhala ndi kuzizira kwambiri, kukana kutentha ndi kukana kuvala, kukhazikika kwamankhwala abwino komanso kugwirizana bwino ndi phula, Monga chosinthira phula, imatha kuphatikiza mwachangu ndi phula ndikuwongolera zigawo za phula popanda kudandaula za mvula kuchokera ku phula dziko likasintha.Imatha kusungunuka mwachangu komanso moyenera ndikubalalika posakaniza phula, kuwongolera kukhuthala kwa phula, kupititsa patsogolo kukana kwa phula, kuwongolera kwambiri kukana kwa phula, ndikukwaniritsa zofunikira zina za kusakaniza kwa phula.Poyerekeza ndi phula loyambirira, phula losinthidwa ndi sera ya polyethylene oxidized ali ndi ubwino wa kutentha kwapamwamba, elongation, kutambasula, elasticity, kugwirizana ndi kusakaniza, kukana kukalamba ndi zina zotero.
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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