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Ndezvipi zvinetso zviri mumusika wekubatsira pakugadzira PVC?
1. Pachine musiyano pakati pezvinhu zvinobatsira pakugadzira PVC yemuno nezvinhu zvekunze, uye mitengo yakaderera haina mukana mukuru mumakwikwi emusika. Kunyangwe zvigadzirwa zvemuno zvine zvakanakira zvenzvimbo uye mitengo mumakwikwi emusika, tine mipata mukushanda kwechigadzirwa...Verenga zvakawanda -
Hunhu hwepanyama uye mabasa makuru ezvigadzirwa zvePVC
Rubatsiro rwekugadzirisa PVC ipolymer ye thermoplastic graft inowanikwa kubva mukupomesa kwemethyl methacrylate ne acrylate kuburikidza ne seed lotion. Inonyanya kushandiswa pakugadzira nekugadzira zvinhu zve PVC. Inobatsira pakuvandudza kusimba kwe PVC. Inogona kugadzirira...Verenga zvakawanda -
Ndezvipi zvinhu zvinokanganisa kunaka kwezvigadzirwa zvinobatsira pakugadzirisa
1. Nhamba yekusimba Nhamba yekusimba inoratidza avhareji yehuremu hwemamorekuru eresin uye ndiyo hunhu hukuru hwekusarudza rudzi rweresin. Hunhu uye mashandisirwo eresin zvinosiyana zvichienderana nekusimba. Sezvo mwero wekupomera weresin yePVC uchiwedzera, michina inop...Verenga zvakawanda -
Pakuratidzwa kwe "pamusoro" muindasitiri yekudzivirira zvakatipoteredza, mafambiro ekuvandudza indasitiri achangoburwa
Kana zvasvika pakuratidzwa kunozivikanwa muindasitiri yekudzivirira zvakatipoteredza, China Environmental Expo (IE EXPO) chinhu chakakosha. Sekuratidzwa kweweathervane, gore rino rinocherechedza makore makumi maviri nemashanu eChina Environmental Expo. Kuratidzwa uku kwakavhura dzimba dzese dzekuratidzira dzeSh...Verenga zvakawanda -
Mamiriro ebudiriro yeindasitiri yetitanium dioxide
Nekuwedzera zvishoma nezvishoma kweminda yekushandisa mvura iri pasi, kudiwa kwe titanium dioxide mumaindasitiri akadai semabhatiri matsva esimba, machira, uye inki kwakawedzera, zvichikwidza kugona kwekugadzira titanium dioxide mumusika. Sekureva kwedata kubva kuBeijing Advantech Information Consulting, ra...Verenga zvakawanda -
Kurasikirwa kupi kuchakonzerwa neCPE ye chlorinated polyethylene isina kunaka pakugadzirwa kwePVC?
Chlorinated polyethylene (CPE) chigadzirwa chekugadzirisa chlorinated polyethylene (HDPE) chakagadzirwa nehigh-density polyethylene (HDPE), chinoshandiswa semugadziri wePVC. Chlorine yakawanda muCPE inofanira kunge iri pakati pe35-38%. Nekuda kwekudzivirira kwayo mamiriro ekunze akanaka, kudzivirira kutonhora, kudzivirira murazvo, kudzivirira mafuta, uye kurova...Verenga zvakawanda -
Maitiro ekuyedza kuwedzerwa kwezvinhu zvisina kugadzirwa muACR processing aids?
Nzira yekuona Ca2+: Zvishandiso zvekuyedza uye ma reagents: ma beakers; Conical flask; Funnel; Burette; Electric furnace; Anhydrous ethanol; Hydrochloric acid, NH3-NH4Cl buffer solution, calcium indicator, 0.02mol/LEDTA standard solution. Matanho ekuyedza: 1. Kuyera huwandu hwakati hweACR nemazvo...Verenga zvakawanda -
Chii chekuita kana mhando yePVC foaming regulators isina kunaka?
Munguva yekuburitsa furo pazvinhu, gasi rinoora nefuro rinogadzira mabhuru mukunyunguduka. Pane katsika kemabhuru madiki anokura achienda kumabhuru makuru mumabhuru aya. Hukuru nehuwandu hwemabhuru hazvina chekuita nehuwandu hwefuro rinowedzerwa, asiwo ...Verenga zvakawanda -
Indasitiri yemafuta inobatanidzwa zvakanyanya muchirongwa che "Belt and Road" uye iri kunyora chitsauko chitsva
Gore ra2024 ndiro gore rekutanga remakore rechipiri rekuvakwa kwe "Belt and Road". Gore rino, indasitiri yemafuta epetrochemical yeChina inoramba ichishandira pamwe chete ne "Belt and Road". Mapurojekiti aripo ari kufambira mberi zvakanaka, uye mapurojekiti matsva mazhinji ari kuda kutanga...Verenga zvakawanda -
Ndezvipi zvinhu zvinobatsira pakugadzirisa PVC?
1. Zvinobatsira pakugadzira PVC zvinopa PA-20 nePA-40, sezvigadzirwa zveACR zvinounzwa kunze kwenyika, zvinoshandiswa zvakanyanya mumafirimu ePVC anoonekera, mapepa ePVC, zvidimbu zvePVC, mapombi ePVC nezvimwe zvigadzirwa kuti zvinyatso vandudza kupararira uye kushanda kwekupisa kwemusanganiswa wePVC, kupenya kwepamusoro...Verenga zvakawanda -
Kushandiswa uye kungwarira kwevanodzora furo rePVC
Chinangwa chePVC foaming regulator: Pamusoro pehunhu hwese hwekutanga hwePVC processing aids, foaming regulators dzine huremu hwakawanda hwemamorekuru kupfuura general-purpose processing aids, simba rakawanda rekunyungudutsa, uye dzinogona kupa zvigadzirwa chimiro chemasero chakafanana uye low...Verenga zvakawanda -
Kukanganisa kwezvigadzirwa zvePVC pahupenyu hwevanhu
Zvigadzirwa zvePVC zvine simba guru uye rakaoma pahupenyu hwevanhu, uye zvinopinda muhupenyu hwedu hwezuva nezuva nenzira dzakawanda. Chekutanga, zvigadzirwa zvePVC zvinoshandiswa zvakanyanya muminda yakawanda nekuda kwekugara kwenguva refu, purasitiki uye mutengo wakaderera, nokudaro zvichivandudza zvikuru nyore...Verenga zvakawanda
