Muna Kurume 2021, iyo Inner Mongolia Autonomous Dunhu yakaburitsa zviri pamutemo "Matanho akati wandei ekuvimbisa Kupedzwa kwe "14th yeMakore mashanu Chirongwa" Energy Consumption Dual Control Targets uye Mabasa.Iyo "Matanho" inoda kuti nhevedzano yemaindasitiri anoshandisa simba rakanyanya sePVC, caustic soda, uye soda ash haichazotenderwa panguva ye "14th Five-Year Plan" nguva.Kana zvichidikanwa kuwedzera huwandu hutsva hwekugadzira, kuderedzwa uye kutsiva kwesimba rekugadzira uye kushandiswa kwesimba kunofanirwa kuitwa.Izvi zvinoreva kuti ramangwana rePVC rekugadzira simba reInner Mongolia Autonomous Region, dunhu guru resimba, richangoderera asi kwete kuwedzera.Inner Mongolia ndiyo purovhinzi yakakura kwazvo yekugadzirwa kwePVC munyika yangu.Dunhu rese rekuchamhembe kwakadziva kumadokero rinotora 49.2% yehuwandu hwekugadzira nyika, ukuwo Inner Mongolia inosvika makumi matatu nenomwe muzana enzvimbo yekuchamhembe kwakadziva kumadokero kwekugadzira, kana 18.2% yehuwandu hwekugadzira nyika.
5, maitiro ekusimudzira ePVC indasitiri
Mumakore gumi anotevera, indasitiri yemumba yePVC ichawedzera kubuda mumusika uye kupinda mupaki, kuona maindasitiri, kugadzirisa zvine hungwaru kwechimiro cheindasitiri, uye kufambisa kwekushandisa zviwanikwa uye zvinhu zvichave zvakanaka machipisi emabhizinesi kuti awane purofiti uye kuwana. makwikwi zvakanakira.Panzira yekugadzira, kugarisana kwecalcium carbide nzira uye ethylene nzira ichaenderera mberi, asi chikamu cheiyo ethylene nzira ichawedzera kuwedzerwa, zvishoma nezvishoma kubvisa kutsamira munzira yeacetylene, uye kuita mipiro yakanaka mukuderedza kusvibiswa kwezvakatipoteredza. uye kuwana budiriro inoenderera mberi.Iyo yazvino Jiang Zhongfa ichave yakanaka divi, asi inoda kusimbiswa nekugadzirwa chaiko.
Muchidimbu, iyo PVC indasitiri inozodzikama uye zvine musoro zvishoma nezvishoma pasi pekuchengetedzeka kwakanyanya uye kuchengetedzwa kwezvakatipoteredza, mumusika unotyisa uye mutengo wemakwikwi, uye pasi pekugadzirisa zvishoma nezvishoma kwehuwandu hwekugadzira.Mucherechedzo uye kusimudzira kwemhando yepamusoro, huwandu hwekugadzira huchaiswa munzvimbo dzemahombekombe uye kumadokero, uye hukuru-hukuru uye hukuru-hwedunhu huchave huzhinji.Izvi zvinogona kuoneka kubva pane maitiro ekugadzirwa kwemukati kwesimba shanduko mumakore achangopfuura.Shanduko yakatsiga yesimba rekugadzira kazhinji inoratidza kurongeka kwekusimudzira kweindasitiri.Panguva imwecheteyo, zvinhu zvisingafungidzirwe mumusika zvakaunza kukanganisa kwenguva pfupi mukusimudzira indasitiri, kunyanya kukanganisa kwedenda, iro rinobata zvakananga zvese zvinongedzo, zvinokanganisa hukama pakati pekupa uye kudiwa, inoedza kusimudzira indasitiri, uye zvakare inounza mikana kuindasitiri, kunyangwe Munguva yeshure kwedenda, misiyano mumatunhu akasiyana yakaunza purofiti yechinguvana kune mamwe matunhu.Mushure mekuongorora zvine musoro, rangarira kuwedzera nekudzikisira chiyero chesimba rekugadzira kusvika pakubuda, uye teerera zvakanyanya mukuvandudza mhando uye kuderedza kushandiswa.Kuvandudza akasarudzika, akagadziridzwa uye akasarudzika resin inogona kuve yakakosha kutungamira kwekusimudzira mamwe mabhizinesi ePVC mune ramangwana.
Kuvandudzwa kwePVC muChina kuri kuita shanduko kubva kune yakakura kusvika kune yakasimba, kubva kune yakaderera-yekupedzisira zvigadzirwa kusvika kune yakakwirira-yekupedzisira zvigadzirwa, kubva kurerutswa kuenda kune diversification, asi kuchine nzira refu yekubva kune yakakura PVC nyika yekugadzira kune simba rekugadzira. .Mabhizinesi ePVC anodawo kusimudzira kugona kwavo kwakazvimirira uye kuwedzera kuvakwa kwezvikwata zvematarenda.Kubva pamidziyo yekubatsira kugadzira michina, kutonga kwemaitiro, kurongedza chigadzirwa uye chekufambisa, uye pakupedzisira kusvika pasi pemvura zvigadzirwa zvakagadziriswa, kuvandudzwa uye kuvandudzwa kwehupenyu hwese kutenderera kunoumbwa.Kuwana kudzika kwekuongorora uye kukwira kumusoro, kukwidziridzwa pamwe chete uye kukura kwakafanana uye kukura, kuwana yemhando yepamusoro yegirinhi kusimudzira kweindasitiri, uye kubatsira mukusimba kweiyo chlor-alkali indasitiri yenyika maindasitiri sainzi uye tekinoroji kufambira mberi uye simba remaindasitiri.
Nguva yekutumira: Aug-17-2022