Polyethylene yana da nau'ikan samfurori daban-daban dangane da hanyoyin polymerization, matakan nauyi na kwayoyin, da kuma digiri na Branching. Nau'in gama gari sun haɗa da manyan-iri na polyethylene (HDPE), ƙananan-yawan polyethylene (LDPE), da kuma layi-da ƙarancin polyethylene (lldpe).
Polyethylene ba shi da kamanci, ba mai guba ba, yana jin kakin zuma, yana da kyakkyawan ƙarancin zazzabi, kuma zai iya tsayayya da lalacewa na yawancin acid da alkalia. Polyethylene can be processed using injection molding, extrusion molding, blow molding, and other methods to produce products such as films, pipes, wires and cables, hollow containers, packaging tapes and ties, ropes, fish nets, and woven fibers.
Ana sa ran tattalin arziƙin duniya ya koma. A kan bango mai tsananin hauhawar hauhawar jini, amfani da rauni ne kuma an rage buƙata. Bugu da kari, bangaren tarayya ya ci gaba da ta da kudaden sha'awa, manufofin kuɗi yana da saukin kan matsakaiciya. Bugu da kari, rikicin Rasha-Ukraine ya ci gaba kuma har yanzu ba a san shi ba. Farashin mai mai ƙarfi mai ƙarfi ne, kuma farashin pe pean har yanzu yana da girma. A cikin 'yan shekarun nan, kayayyakin sun kasance a cikin wani ci gaba da kuma fadada fadada da sauri da sauri na karfin samarwa, da kuma kamfanonin kayayyaki masu saukar ungulu sun yi jinkirin bin umarnin. Bayar da Bayar da Ci gaba ya zama ɗaya daga cikin manyan matsaloli a cikin ci gaban masana'antar pe a wannan matakin.
Binciken bincike da Hasashen duniya polyethylene da buƙata
Ilimin samar da polyethylene na duniya ya ci gaba da girma. A shekarar 2022, damar samar da polyethylene ta wuce tan miliyan 280 a kowace shekara, karuwar shekara ta 6.1%, tare da karuwar shekara ta 2.1% a cikin samartaccen shekara 2.1% a samarwa. Matsakaicin adadin aikin naúrar ya kasance 83.1%, wani rashi na maki 3.6 idan aka kwatanta da shekarar da ta gabata.
Arewa maso gabashin Asiya saboda babban ƙarfin samarwa na duniya Polyethylene, a kimanin Amurka da Gabas ta Tsakiya, na Gabas ta Tsakiya, asusun 22.2% na 16.4% bi da bi.
Kimanin kashi 47% na damar samar da polyethylene a duniya a manyan kamfanoni goma tare da karfin samarwa. A shekarar 2022, an rage manyan kamfanoni 200 a duniya. Exxonmobil shine mafi girman masana'antar samar da kayan aikin samar da kayayyaki na duniya, lissafin kusan 8.0% na jimillar samarwa na duniya. DON da Sifopec suna matsayi na biyu da na uku bi da bi.
A cikin 2021, jimlar sana'ar ƙasar ta duniya ta kasance dala biliyan 85.75, karuwar shekara miliyan 407.7%, da kuma tons miliyan 57.77, raguwar shekara miliyan 57.77, raguwar shekara ta 7.3%. Daga farashi mai mahimmanci, matsakaicin farashin fitarwa na polyethylene a cikin duniya shine 1484.4 Daloli na Amurka a cikin ton, karuwar shekara 51.9%.
Kasar Sin, Amurka, da Belgium sune manyan masu shigo da kayayyaki a duniya na polyethylene, lissafin 34.6% na jimlar shigo da kayayyaki na duniya; Amurka, Saudi Arabia, da Belgium sune manyan kasashen da aka fitar da polyethylene a cikin duniya, asusun don 32.7% na jimlar fitarwa na duniya.
Karfin samarwa na duniya zai kula da saurin girma. A cikin shekaru biyu masu zuwa, duniya za ta ƙara ton miliyan 12 da za ta ƙara yawan kuɗin samarwa na polyethylene a kowace shekara, kuma waɗannan ayyukan galibi ana samar da su a cikin tsire-tsire masu ɗorewa. Ana tsammanin daga wannan 2020 zuwa 2024, matsakaiciyar matsakaicin girma na shekara-shekara na polyethylene zai zama 5..2%.
Halin da ake ciki na yanzu da hasashen polyethylene da bukatar a China
Karfin samarwa na kasar Sin da fitarwa sun ƙaru a lokaci guda. A shekarar 2022, ƙarfin samarwa na Polyethylene ya karu da 11.2% shekara-shekara da samarwa ya karu da 6.0% shekara-shekara. Kamar yadda karshen 2022, akwai kusan kamfanoni 50 na kayan kwalliyar kwalliya a cikin 2022 sun hada da raka'a kamar na Sihencanchical, kuma Zhejiang petrochemical.
Kwatancen Alamar Polyethylene Polyethylene a China daga 2021 zuwa 2023

Theara a bayyane yadda ake amfani da polyethylene yana da iyaka, da kuma karancin karancin kai yana kula da ci gaba. A shekarar 2022, bayyananne amfani da polyethylene a cikin shekaru 0.1% shekara, da kuma darajar kuɗi na kai idan aka kwatanta da shekarar da ta gabata.
Polyethylene na polyethylene a cikin shekara-shekara ya ragu shekara-shekara, yayin da karar fitarwa ya ƙaru shekara shekara-shekara. A shekarar 2022, girman shigo da ruwan sa na polyethylene ya ragu da 7.7% shekara-shekara; Oarfin fitarwa ya karu da 41.5%. China ta kasance mai shigo da polyethylene. Kasuwancin shigo da kasuwancin Playethylene China galibi sun dogara da kasuwancin gaba daya, asusun na 82.2% na jimlar da ke ƙasa; Abu na gaba shine kasuwanci na sarrafawa, lissafi na 9.3%. Ana shigo da kaya sun zo daga ƙasashe ko yankuna kamar Saudi Arabiya, Iran, da kuma Hadaddiyar da Saudi Arab Emirates, lissafin kusan kashi 49.9% na yawan shigo da su.
An yi amfani da polyethylene sosai a China, tare da asusun fim na sama da rabi na jimlar. A cikin 2022, fim na bakin ciki ya kasance mafi girma Filin Aikace-aikacen ƙasa da Polyethylene a cikin china, ya biyo baya da saƙo, bayanan indiction, m bayanan da sauran filayen.
Polyethylene na China har yanzu suna cikin mataki na ci gaba mai sauri. A cewar kammala da ba ta cika ba, China tana shirin kara shaye-tsire 15 na tsire-tsire na polyethylene kafin 2024, tare da ƙarin karfin samarwa sama da miliyan 8 a kowace shekara.
2023 peets sabon tsarin kayan aiki

Tun daga Mayu 2023, jimlar samar da tsire-tsire na gida na gida ya kai tan miliyan 30.61. Dangane da fadada a 2023, ana tsammanin ikon samarwa zai zama tan miliyan 3.75 a kowace shekara. A halin yanzu, Guangdong Petrochemical, Hainan Reding da sunadarai, da Shandong Jinhai sunadarai, tare da jimlar ikon samarwa na miliyan 2.2. Ya ƙunshi cikakken yawan adadin kuɗin miliyan 1.1 da na'urar hdpe na tan miliyan 1.1, yayin da ba a sanya na'urar LDPE a cikin shekara ba. A karo na biyu na shekara mai zuwa, har yanzu akwai tons miliyan 1.55, wanda ya shafi tan miliyan 1.25 na kayan aikin HDPE Miliyan 300,000 na kayan aiki na LLDPE. Ana tsammanin ikon samarwa na kasar Sin zai kai tan miliyan 32.16 da 2023.
A halin yanzu, akwai mummunan rikitarwa tsakanin wadata da buƙatun pe a China, tare da karfin samarwa na sabbin abubuwan samarwa a mataki na gaba. Duk da haka, masana'antar samfurin ƙasa tana fuskantar wani masoya ta farashin albarkatun kasa, low samfurin umarni, da wahala a cikin kara farashin a karshen report. Rage A cikin kudin shiga da babban aiki sun haifar da tsauraran kuɗi na kuɗi don kamfanoni, kuma a cikin 'yan hauhawar farashin kaya sun haɓaka haɗarin koma bayan tattalin arziki, da rauni na ƙasar kuɗi ta ƙasashen waje sun haifar da ragi A cikin tallafin kasuwanci na kasashen waje don samfurori. Kamfanonin samfuran ƙasa, kamar samfuran pe, suna cikin tsawon zafin pe na masana'antu saboda wadatarwa da buƙatar rashin daidaituwa. A gefe guda, suna buƙatar kula da buƙatun gargajiya, yayin haɓaka sabon buƙata da neman hanyoyin fitarwa sun zama
Daga rarrabuwa na rarraba ƙasa na amfani da PE na ƙasa a China, mafi yawan adadin kayan aiki shine fim, bututu, dannawa, metilocece, shafi, da sauransu don masana'antar samfurin fim, Babban fim ne fim ɗin Noma, fim ɗin masana'antu, da fim ɗin shirya samfurin. Koyaya, a cikin 'yan shekarun nan, ana maye gurbin buƙatun kayan filastik na gargajiya waɗanda aka watsa filastik don ƙuruciyar filastik. Bugu da kari, masana'antu masana'antar finafinan shima yana cikin wani lokaci na tsarin daidaitawa, kuma matsalar rashin daidaituwa a cikin ƙananan samfuran ƙananan har yanzu suna da mahimmanci.
A allura, bututu, m masana'antu suna da alaƙa da bukatun samar da ababen more rayuwa da rayuwar jama'a. A cikin 'yan shekarun nan, saboda dalilai masu kyau kamar marasa fahimta daga mazaunan, ci gaban masana'antar samfurin ta kuma haifar da yiwuwar jinkirin a cikin girma a cikin na ɗan gajeren lokaci.
Menene maki girma na cikin gida pe a gaba
A zahiri, a babban taron kasa a karshen shekarar 2022, an gabatar da matakan da ke cikin gida, tare da makasudin bude wurare dabam dabam a kasar Sin. Bugu da kari, an ambaci cewa karuwar yawan birni da ƙira za su kawo abubuwan ƙarfafa don samfuran pe daga hangen nesa na haɓaka na ciki. Bugu da kari, cikakkiyar hutawa da sarrafawa, farfadowa da tattalin arziki, da kuma sauke su nazarin ciki na iya samar da tabbacin na gaba game da bukatar dawo da bukatun na gida.
Haɓaka mai amfani ya ba da damar fito da buƙatun da ke tattare da abubuwan fashewa a cikin filayen kamar motoci, masu wayo, da jigilar kayayyaki. Babban inganci, babban-high-aiwatar, da kayan ƙaunar yanayi sun zama zaɓin da aka fi so. Zaɓin ci gaban ci gaban don bukatar na gaba ne a cikin bangarorin hudu, ciki har da ci gaban kayayyaki na bayarwa, da kuma damar ci gaba a cikin motocin makamashi, kayan aikin, da bukatar likita. Har yanzu akwai yiwuwar ci gaban ci gaban don neman pe.
A cikin yanayin bukatar waje, akwai wani abu da rashin tabbas da yawa, irin wannan dalilai na kasar Sin, wadanda suka yi ta harkokin waje na kasar Sin. samfura. A fagen samfuran ƙananan-ƙarshe, har yanzu ƙwarewa da yawa har yanzu suna riƙe da ƙarfi a hannun masana'antar ƙasashen waje, saboda haka, yana da yiwuwar babban abin da na gaba. Fitar, inda dama da kuma kalubalanci masu tsaro. Kamfanin masana'antar gida har yanzu suna fuskantar fannoni na fasaha da ci gaba.