Mu Marichi 2021, Inner Mongolia Autonomous Region idapereka mwalamulo "Njira Zingapo Zotsimikizira Kuti Kukwaniritsidwa kwa "Mapulani a Zaka Zisanu za 14" Zolinga ndi Ntchito Zogwiritsa Ntchito Mphamvu Zapawiri."Miyeso" imafuna kuti mafakitale omwe amagwiritsa ntchito mphamvu zambiri monga PVC, caustic soda, ndi soda ash sadzavomerezedwanso pa nthawi ya "14th Five-Year Plan".Ngati kuli kofunikira kuwonjezera mphamvu zatsopano zopangira, kuchepetsa ndi kubwezeretsa mphamvu zopangira ndi kugwiritsa ntchito mphamvu ziyenera kuchitika.Izi zikutanthauza kuti tsogolo la PVC kupanga mphamvu ya Inner Mongolia Autonomous Region, chigawo chachikulu cha mphamvu, chidzachepa koma sichikuwonjezeka.Inner Mongolia ndiye chigawo chachikulu kwambiri cha PVC m'dziko langa.Chigawo chonse cha kumpoto chakumadzulo chimapanga 49.2% ya mphamvu zopangira dziko, pamene Inner Mongolia imapanga pafupifupi 37% ya mphamvu zopanga za kumpoto chakumadzulo, kapena pafupifupi 18.2% ya mphamvu zopangira dziko.
5, chitukuko cha makampani PVC
Zaka 10 zikubwerazi, makampani apakhomo a PVC adzachoka pamsika ndikulowa m'malo osungiramo nyama, kuzindikira ndende ya mafakitale, kusintha kwabwino kwa mafakitale, ndikuthandizira kagwiritsidwe ntchito kazinthu ndi mayendedwe kudzakhala tchipisi tating'onoting'ono kuti mabizinesi apeze phindu ndikupeza phindu. ubwino wampikisano.Panjira yodutsamo, kukhalira limodzi kwa njira ya calcium carbide ndi njira ya ethylene kudzapitilira, koma gawo la njira ya ethylene lidzakulitsidwa, ndikuchotsa pang'onopang'ono kudalira njira ya acetylene, ndikupanga zabwino zothandizira kuchepetsa kuipitsidwa kwa chilengedwe. ndi kukwaniritsa chitukuko chokhazikika.Jiang Zhongfa yamakono idzakhala mbali yabwino, koma iyenera kutsimikiziridwa ndi kupanga kwenikweni.
Mwachidule, makampani a PVC pang'onopang'ono adzakhala bata ndi zomveka pansi pa chitetezo choopsa ndi chitetezo cha chilengedwe, mumsika woopsa ndi mpikisano wamtengo wapatali, komanso pansi pa kusintha kwapang'onopang'ono kwa mphamvu zopangira zowonjezera.Brand ndi chitukuko chapamwamba, mphamvu zopanga zidzakhazikika m'madera a m'mphepete mwa nyanja ndi kumadzulo, ndipo ntchito zazikulu ndi zapakati pazigawo zidzakhala zofala.Izi zitha kuwoneka kuchokera ku zomwe zasintha m'zaka zaposachedwa.Kusintha kosasunthika kwa mphamvu zopanga nthawi zambiri kumawonetsa kuwongolera kwa chitukuko chamakampani.Pa nthawi yomweyi, zinthu zosayembekezereka pamsika zabweretsa zotsatira za nthawi yochepa pa chitukuko cha makampani, makamaka zotsatira za mliri wa mliri, womwe umakhudza mwachindunji maulalo onse, umakhudza mgwirizano pakati pa zopereka ndi zofuna, zimayesa chitukuko cha makampani, komanso kumabweretsa mwayi kwa makampani, ngakhale M'nthawi ya mliri, kusiyana m'madera osiyanasiyana kwabweretsa phindu losakhalitsa kumadera ena.Pambuyo pakuwunika koyenera, kumbukirani kukulitsa mwachimbulimbuli ndikuwononga chiŵerengero cha mphamvu zopangira kuti zitheke, ndikuyang'ana kwambiri kuwongolera ndi kuchepetsa kugwiritsa ntchito.Kupititsa patsogolo ma resin payekhapayekha, mwamakonda komanso mwapadera kungakhale njira yayikulu pakukulitsa mabizinesi ena a PVC mtsogolomo.
Chitukuko cha PVC ku China chikusintha kuchokera kuzinthu zazikulu mpaka zamphamvu, kuchokera kuzinthu zotsika kupita kuzinthu zapamwamba, kuchokera ku zosavuta kupita kumitundu yosiyanasiyana, komabe pali njira yayitali yopitira kuchokera kudziko lalikulu la PVC kupita ku mphamvu yopanga. .Mabizinesi a PVC akufunikanso kukulitsa luso lawo lodziyimira pawokha ndikuwonjezera kumanga magulu aluso.Kuchokera ku zida zopangira zida zopangira zida, kuwongolera njira, kunyamula katundu ndi zoyendera, ndipo pomaliza mpaka kuzinthu zosinthidwa, kuwongolera ndikusintha kwa moyo wonse kumapangidwa.Kukwaniritsa kutsimikizira kutsika ndi kumtunda, kukwezeleza pamodzi ndi chitukuko wamba ndi kukula, kukwaniritsa apamwamba wobiriwira chitukuko cha makampani, ndi kuthandizira kuti mphamvu ya makampani chlor-alkali kwa dziko mafakitale sayansi ndi luso kupita patsogolo ndi mphamvu mafakitale.
Nthawi yotumiza: Aug-17-2022