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Kugwiritsa ntchito polyethylene ya chlorine
Chlorinated polyethylene (CPE) ndi chinthu chapadera cha polima chomwe chimaphatikiza mphamvu ya pulasitiki ndi kusinthasintha kwa rabara. Kuchuluka kwa chlorine komwe kuli mkati mwake kumatha kusinthidwa mosavuta (25% -45%). Ndi kukana bwino nyengo, kuchedwa kwa moto, komanso kukhazikika kwa mankhwala, imagwiritsidwa ntchito kwambiri m'magawo otsatirawa: 1. P...Werengani zambiri -
Kodi zowonjezera za PVC ndi ziti?
Pali mitundu yosiyanasiyana ya zowonjezera za PVC (polyvinyl chloride), zomwe zitha kugawidwa m'magulu otsatirawa kutengera ntchito zawo, ndi zosakaniza zomwe zimagwiritsidwa ntchito ndi zomwe zimagwiritsidwa ntchito: 1. Ntchito yokhazikika pa kutentha: Kuletsa kutulutsidwa kwa HCl chifukwa cha kuwonongeka kwa kutentha panthawi ya PVC ...Werengani zambiri -
Makhalidwe akuluakulu ndi magulu ogwiritsira ntchito owongolera thovu:
1、 Wowongolera thovu wa PVC Makhalidwe Ogwira Ntchito Pogwiritsa ntchito kapangidwe ka molekyulu wolemera kwambiri (monga ma acrylic esters) kuti muwonjezere mphamvu ya kusungunuka kwa PVC, kuletsa kuphatikizana kwa thovu, ndikupanga kapangidwe ka uchi wofanana (m'mimba mwake wa selo 0.1-0.5mm). Limbikitsani kupangidwa kwa pulasitiki ya PVC, kusungunuka bwino...Werengani zambiri -
Kodi pali kusiyana kotani pakati pa polyethylene yokhala ndi chlorine yambiri ndi rabara yokhala ndi chlorine?
Polyethylene yokhala ndi chlorine yambiri (HCPE) ndi rabara yokhala ndi chlorine (CR) yopangidwa ndi Bontecn Group China ndi ma polima awiri omwe amagwiritsidwa ntchito kwambiri m'magawo a zomatira zotsutsana ndi dzimbiri, koma ali ndi kusiyana kwakukulu pa kapangidwe ka mankhwala, mawonekedwe a ntchito, ndi...Werengani zambiri -
Zinthu zomwe zimakhudza magwiridwe antchito a chlorinated polyethylene (CPE):
1. Kuchuluka kwa chlorine Kuchuluka ndi ubale wa magwiridwe antchito: Kuchuluka kwa chlorine mu CPE nthawi zambiri kumakhala 25% -45%. Pamene kuchuluka kwa chlorine kuli ≥ 35%, kumakhala ndi mphamvu zozimitsira zokha (LOI ≥ 28%), ndipo ikapitirira 40%, kuchedwa kwa moto kumawonjezeka kwambiri. Kugwira ntchito kwa kutentha kochepa: Pamene...Werengani zambiri -
Ubwino ndi ntchito za polyethylene yokhala ndi chlorine yambiri HCPE
1. Ubwino waukulu Kukana nyengo ndi dzimbiri: HCPE ili ndi kapangidwe kokhazikika ka mamolekyu, kufalikira mwachisawawa kwa maatomu a chlorine, ndipo imatha kukana dzimbiri kuchokera ku UV, ozoni, asidi, alkali, mchere ndi mankhwala ena, zomwe zimapangitsa kuti ikhale yoyenera malo ovuta. Kulephera kwa moto: Imatha...Werengani zambiri -
Udindo wa PVC Foaming Regulator pakupanga PVC:
1. Limbikitsani kupangidwa kwa pulasitiki ndikuchepetsa kutentha kwa kukonza Magulu a polar a ACR amalumikizana ndi unyolo wa mamolekyu a PVC, amachepetsa kukangana pakati pa tinthu tating'onoting'ono, kufulumizitsa njira yosungunula pulasitiki, ndikufupikitsa nthawi yokonza. Kuchepetsa kutentha kwa kukonza ndikuchepetsa...Werengani zambiri -
Kodi ntchito zazikulu za titanium dioxide pa mapaipi ndi ziti?
1, Ntchito Zapakati Zimathandizira kukana nyengo ndi kukana ukalamba: titanium dioxide (TiO2) imatha kuchedwetsa bwino kukalamba kwa mapaipi (monga mapaipi a PVC ndi PE) panja, kupewa chikasu, kuphulika ndi choko pamwamba, ndikuwonjezera kwambiri moyo wautumiki ndi ...Werengani zambiri -
Kodi zotsatira za owongolera thovu a PVC pa kapangidwe ka ma pore a zinthu ndi ziti?
Chowongolera thovu chopangidwa ndi Bontecn Group China chimakhudza mwachindunji kapangidwe, kukhazikika, ndi kapangidwe komaliza ka ma pores a thovu mwa kuwongolera mawonekedwe a polymer melts. Mawonekedwe ake ndi awa: 1. Kufanana ndi kukonzedwa kwa ma pores a thovu Kuonjezera mphamvu ndi kusinthasintha...Werengani zambiri -
Kodi titanium dioxide imagwiritsidwa ntchito bwanji?
Titanium dioxide, yomwe imadziwikanso kuti titanium dioxide (TiO ₂), ndi utoto woyera wosapanga dzimbiri womwe umagwiritsidwa ntchito kwambiri m'mafakitale osiyanasiyana ndipo umadziwika kuti "golide woyera wa mafakitale". Umadziwika chifukwa cha kuyera kwake kwambiri, kuphimba kwake mwamphamvu, komanso kukana kwabwino kwa nyengo, zomwe zingapangitse kuti...Werengani zambiri -
Kodi ma CPE impact modifiers amagwiritsidwa ntchito bwanji mu mawaya ndi zingwe?
CPE (Chlorinated Polyethylene), monga chosinthira mphamvu, imagwiritsidwa ntchito kwambiri pa mawaya ndi zingwe kuti ipititse patsogolo magwiridwe antchito azinthu zonse ndikukwaniritsa ntchito zofunika kwambiri. Ntchito zake zazikulu zimawonekera m'mbali izi: 1, Kuwongolera magwiridwe antchito apakati 1. Kulimbitsa kutentha...Werengani zambiri -
Kodi ubwino wa chlorinated polyethylene (CPE) ndi wotani pakugwiritsa ntchito pulasitiki yamatabwa?
Chopangidwa ndi Bontecn Group China Co., Ltd., chomwe chimapangidwa ndi pulasitiki yapadera ya chlorinated polyethylene (CPE) ndi chosinthira cha PVC chapamwamba kwambiri chomwe chimapangidwa kuti chigwiritsidwe ntchito pazinthu zopangidwa ndi pulasitiki yamatabwa. Chimawonjezera kulimba, kuchedwa kwa moto, komanso kukana nyengo kwa pulasitiki yamatabwa kudzera mu CPE. Main per...Werengani zambiri
