Polyethyle ine dzakasiyana siyana zvigadzirwa zvemhando dzechigadzirwa dzakavakirwa pane nzira dzePolymerization, mamecular uremu huwandu, uye degree rekushamwaridzana. Mhando dzakajairika dzinosanganisira high-desity polyethyle (HDPE), yakaderera-density polyethylene (Ldc), uye mutsara wakaderera-density polyethylene (LDLPE).
Polyethlene kusanzwisisika, kusiri-chepfu, kunonzwa senge wax, kune yakanakisa kupisa kupesana, kudzikisira kwemakemikari akanaka, uye kunogona kutsungirira kurongeka kweakakanganisika uye alkalis. Polyethlene anogona kuongororwa uchishandisa jection kuumbwa, kuputika kuumbwa, uye dzimwe nzira dzekuumba, mapepa, matombo, matombo, tambo, mambure, mambure, uye mambure ehove.
Hupfumi hwenyika hwepasi rose hunotarisirwa kuderera. Kupesana nemhedzisiro yenhamba huru, kushandiswa hakuna kusimba uye kudikanwa kunoderedzwa. Uye zvakare, iyo Federal Reserve inoramba ichisimudza mitengo yemitero, mari yemari yakasimbiswa, uye mitengo yemidziyo ndeyemanikidzwa. Mukuwedzera, kurwa kweRussia - Ukraine kunoenderera uye tarisiro ichiri pachena. Mutengo wokunaya kwemafuta akasimba, uye mutengo wezvinhu zvigadzirwa zvichiri kumusoro. Mumakore achangopfuura, zvigadzirwa zvave munguva dzekuwedzera kwekuwedzera uye nekukurumidza kwekuwedzera kwekugadzira, uye kukurumidza kupera mabhizinesi echigadzirwa kwave kunonoka kutevera kumirairo. Kupokana-kunopa-kuda kupokana kwave kuita chimwe chezvinetso zvikuru mukuvandudzwa kweindasitiri yePe panguva ino.
Kuongororwa uye kufanotaura kweWorld polyethylene kugovera uye kudiwa
Iyo nyika yePolyethyle yekugadzira inogadzira inoenderera ichikura. Muna 2022, iyo nyika yekugadzira polyethylenction yekugadzira yakawedzera mamirioni zana nemakumi mashanu. Muyero wepakati unoshanda hweunivhesiti yaive 83.1%, kuderera kwe3,6 muzana mapoinzi akaenzaniswa neyekare gore.
Northeast Asia account yeiyo yakakura chikamu chenyika polyethylene kugadzirwa kwekugadzira, yakateverwa neNorth America uye Middle East, Acding for 22.2% uye 16.4% zvichiteerana.
Vanenge 47% yePoly's Polyethy Colyethyle yekugadzira kugona kwakatemerwa mumabhizimusi gumi ekugadzira okugadzira nekugadzira mari yekugadzira. Muna 2022, makanga mune mazana maviri emabhizimusi ekugadzira 200 munyori wepanyika. Exxonmobil ndiyo yakakura kwazvo polyethyle yekugadzira bhizinesi, accounting kweanenge 8.0% yeiyo nyika yakazara yepasirese. Dow neSinopec vanoiswa chikamu chechipiri uye chechitatu zvichiteerana.
Muna 2021, iyo yakazara yeInternational Trade vhoriyamu yePolyethyle yaive 85.75 Blemion US madhora, kuwedzera kwe40.8%, uye huwandu hwehuwandu hwekutengeserana hwaive 57.77 miriyoni manhamba, gore-gore rinoderera kwe73%. Kubva pane mutengo wekutengesa, iyo avhareji mutengo wekutengesa Polyethylene munyika ndeye 1484.4 US madhora pa ton, kuwedzera kwegore-gore re 51.9%.
China, United States, uye Belgium ndivo vaponesi vepasi rose vePolyethylene, vachizvidavirira 34.6% yezvinhu zvakazara pasi rose; The United States, Saudi Arabia, uye Belgium ndiyo nyika huru dzekuendesa kunze kwePolyethylene munyika, accounting ye 32.7% yeiyo yeNyika yeNyika Irel.
Iyo nyika yekugadzira polyethyle yekugadzira ichaita kuti ikurumidze kukura. Mumakore maviri akatevera, nyika ichawedzera matani anopfuura mamirioni ebato. Zvinotarisirwa kuti kubva muna 2020 kusvika 2024, avhareji yekukura kwegore rose yePolyethyle ichave 5.2%.
Mamiriro azvino uye fungidziro yePolyethylene anogovera uye kudiwa muChina
China's polyethylene kugadzirwa kugona uye kubuda kwakawedzera panguva imwe chete. Muna 2022, China's Polyethyle Production yekugadzira yakawedzera ne 11.2% gore-pagore-gore uye kugadzirwa kwakawedzera ne 6.0% gore-pagore. Sekupedzisira kwe2022, pane vangangoita makumi mashanu polyethyle yekugadzira mabhizinesi muChinese mu2022 inonyanya kusanganisira zvikamu zvakaita seSinopec Zhenhay Refinery, Laiyoungang Petrochemical, uye Zhejiang Petrochemical.
Kuenzanisa chart ye polyethy kugadzirwa muChina kubva 2021 kusvika 2023

Kuwedzera kwekupedzwa kunooneka kwePolyethyle kunogumira, uye chiyero chekuzvigutsa chinokonzeresa chinochengeta kukura. Muna 2022, iyo inoshandiswa kupatsanurwa kwePolyethylene muChina yakawedzera ne 0,1%-pagore, uye chiyero chekuzvikwanira,
Iyo yekunongedza vhoriyamu yePolyethylene muChina yakaderera gore-pagore, nepo kunze kwenyika kuwanda kukawedzera gore-pagore. Muna 2022, China's Polyethyle Import Vhoriyamu yakaderera ne77% gore-pagore; Iyo Export vhoriyamu yakawedzera na11.5%. China inoramba iri mambure ekupinza kwePolyethylene. China's Polyethlene Kupinza Kutengeserana Inonyanya Kuvimba neGeneral Kutengeserana, accounting ye82.2% yeiyo yakazara yekunongedza vhoriyamu; Inotevera ndeyekunze kugadzirisa kutengeserana, accounting 93%. Kunze kwenyika kazhinji kunobva kubva kunyika kana matunhu akadai saSaudi Arabia, Iran, uye United Arab emirates, accounting kweanenge 49.9% yehuwandu hwekunze.
Polyethylene inoshandiswa zvakanyanya muChina, ine firimu accounting kwehafu yehuwandu hwehuwandu. Muna 2022, firimu rakatetepa rinoramba riri hurukuro yakakura kwazvo yePolyethylene kuChina, ichiteverwa ne jekiseni kuumbwa, pipe profiles, hombodo uye nemimwe minda.
China's Polyethyiyo ichiri padanho rekukura nekukurumidza. Sekureva kwehuwandu husina kukwana, china zvirongwa zvekuwedzera maseti gumi nemashanu ePolyethylene zvirimwa zvisati zvaitika 2024, neyekuwedzera kugona kwemamiriyoni anopfuura mamirioni masere pagore.
2023 PE PEDICIC New Mudziyo wekugadzira chirongwa

SezvaMay 2023, huwandu hwakazara hwekugadzira hwemanyoro ezvipfuyo zvapera kusvika makumi matatu emamiriyoni emamiriyoni. Panyaya yePE Kuwedzera muna 2023, inotarisirwa kuti kugona kwekugadzira kuchave kuri mamirioni 3.75 manhamba egore. Parizvino, Guangdong Petrochemical, Hainan Kunatsiridza uye Chemical, uye Shandong Jinhai makemikari akaisa mukushanda, aine huwandu hwehuwandu hwemamiriyoni 2,2 miriyoni. Izvo zvinosanganisira yakazara dentity mudziyo wemakumi mairi nemamiriyoni emamiriyoni emamiriyoni uye hdpe mudziyo wemamiriyoni zana nemakumi manonwe, nepo ldpe mudziyo hausati washanda mukati megore. Muhafu yechipiri yegore rakatevera, kuchine mamirioni 1.55 emamiriyoni emidziyo matsva ekugadzira manhamba, anosanganisira maoni 1.25 manhamba eHDPE zvishandiso uye mazana matatu ematani emidziyo yeLLDPE. Zvinotarisirwa kuti china yekugadzira china yekugadzira inosvika 32.16 miriyoni matani ne2023.
Parizvino, pane kupokana kwakakura pakati pekugovera uye kudikanwa kwePE kuChina, nekukasira mari yekugadzira yekugadzira itsva yekugadzira mune iyo inotevera nhanho. Nekudaro, indasitiri yechigadzirwa chechigadzirwa iri kutarisana nechisimba mumitengo yemutengo, mirairo yakaderera, uye kuoma mukuwedzera kwemitengo kumagumo eretail. Kuderera kwemari yekushandisa uye mari yakakwirira yekushandisa yakatungamira kumari yakaomesesa yemabhizinesi, uye mumashure mekusungwa kwemari, uye nekumwe kusungwa kwemari yakawedzera njodzi yehupfumi, uye kushaya simba kwakatungamira kuderedzwa mune yekudyara yekutengeserana yezvigadzirwa. Disstream Zvigadzirwa Mabishi, kunge pezvi zvigadzirwa, zviri munguva yekurwadziwa kwemaindasitiri nekuda kwekugovera uye kuda kusanzwisisika. Kune rimwe divi, ivo vanofanirwa kuteerera kune zvetsika zvinodiwa, uku uchikudziridza kudiwa kutsva uye kuwana kutungamira kwekutumira kwexport kwave
Kubva kuSaburity chikamu cheSekuru Pe Plongpt Pepined in China, chikamu chikuru chekushandiswa, pombi, chirahwe, tambo, yekuvhara, etcing chigadzirwa chigadzirwa indasitiri yefirimu, Iyo mainini yefirimu yekurima, maindasitiri firimu, uye yechigadzirwa pairating firimu. Nekudaro, mumakore achangopfuura, kudiwa kweiyo tsika dzekurasa epurasitiki rakatsiviwa zvishoma nezvishoma neakakurumbira kwepurasitiki dzakashata nekuda kwemitemo yepurasitiki yepurasitiki. Uye zvakare, iyo yekuputika firimu indasitiri iri zvakare munguva yekugadziriswa kwechimiro, uye dambudziko rekunyanyisa mune yakaderera-yekupedzisira zvigadzirwa zvichiri zvakakomba.
Iyo jekiseni kuumbwa, pombi, hollow uye mamwe maindasitiri akabatanidzwa zvakanyanya kune izvo zvinodiwa nezvinodiwa zvehupenyu hwekuzvisimbisa uye nehupenyu hwezuva nezuva hupenyu. Mumakore achangopfuura, nekuda kwezvinhu zvakashata zvekutadza kwemutengi kubva kuVagari, iko kugadzirwa kwechigadzirwa kwakatarisana nezvipingamupinyi zvekupokana, uye nekureba kwemari yekutevera pane zvekutumira mameseji zvakatungamira kune mukana wekukura mukukura mukati pfupi pfupi.
Ndeapi mapoinzi ekukura ezvido zvepamba pane ramangwana
Muchokwadi, paZimbabwe National Congress pakupera kwe2022, matanho akasiyana siyana akafungidzirwa kuti anokurudzira kudiwa kwepamba, nechinangwa chekuvhura kutenderera kwemukati muChina. Uye zvakare, yakataurwa kuti inowedzera chiyero chekugadzira uye kugadzira chiyero kuchaunza kukurudzira kune zvigadzirwa zvigadzirwa kubva mukuwisirwa kwekutenderera kwemukati. Uye zvakare, kuzorora kwakazara kwekudzora, kupora kwehupfumi, uye kutarisirwa kuwedzera kwekuda kutenderera kwemukati kunopawo mutemo kunovimbisa kudzoreredzwa kwemangwana kwekupora kwemangwana.
Kusimudzira kwevatengi kwakapa kusimudzira kuchikumbiro, nezvinodiwa zvepamusoro zvevapurasitiki mumapoka akadai semotokari, dzimba dzakangwara, zvemagetsi, uye njanji. Hunhu hwakakwirira, high-performance, uye zvakatipoteredza zvinoshamwaridzana zvave sarudzo yaunoda. Pfungwa dzinogona kuitika dzechikumbiro dzinotevera dzinonyanya kuitwa munzvimbo ina, kusanganisira kukura kwekutumira muindasitiri Pachine mapoinzi angangogona kunge ekurira kune pe pen.
Panyaya yekuda kwekunze, kune zvakawanda zvisina chokwadi zvinhu, zvakadai seChina Ukama hwedu, Fegucolitical Policy Skreds, China yekubvumirana kwePurasitiki zvinhu zvichiri muzvikamu zvakaderera-kupera zvigadzirwa. Mumunda wezvigadzirwa zvakakwirira, hunyanzvi hwakawanda uye tekinoroji dzakaramba dzakasimba mumaoko emabhizimusi ekunze, uye tekinoroji inovharidzira zvigadzirwa zvakakura, saka, iri zvakare mukana wekubudirira kwechigadzirwa chemangwana kunze kwenyika, uko mikana uye zvinonetsa pamwe chete. Mabhizinesi epamba achiri kutarisana nehunyanzvi hwekuvandudza uye kukura.