Isbeddelka mugga soo dejinta Shiinaha ee 2004-2021 waxaa lagu arki karaa afar weji oo ah isbeddelka mugga soo dejinta ee Shiinaha ee 2004, sida hoos ku faahfaahsan.

Mugga soo dejinta Shiinaha PE ee noocyada, 2004-2021
Marxaladda koowaad waa 2004-2007, markii baahida Shiinaha ee balaastiiggu ay hooseysay, mugga soo dejinta PE-da ay ilaalisay heer hoose oo hawlgal ah, iyo mugga soo dejinta Shiinaha ee PE wuxuu ahaa mid hooseeya 2008-dii markii qalab cusub oo gudaha ah ay aad u xoog badnaayeen oo ay soo food saartay dhibaato dhaqaale oo halis ah.

 

Wajiga labaad waa 2009-2016, soo dejinta Shiinaha ee PE waxay gashay xaalad kobac xasilloon ka dib koror weyn.2009, iyadoo ay ugu wacan tahay dammaanad-bixinta cirbadeynta raasumaalka gudaha iyo dibedda, qulqulka caalamiga ah, mugga ganacsiga guud ee gudaha ayaa kordhay, baahida mala-awaalka ah ayaa ahayd mid kulul, soo dejinta ayaa kor u kacday, iyada oo heerka kobaca ee 64.78%, oo ay ku xigto dib-u-habeynta sarrifka 2010, sarrifka RMB sicirku wuu sii socday inuu qadariyo, oo ay weheliso Aagga Ganacsiga Xorta ah ee ASEAN Heshiiska qaabdhismeedku wuu dhaqan galay, kharashka soo dejintana waa la dhimay, sidaas awgeed mugga soo dejinta ee 2010 ilaa 2013 ayaa weli sarreeya, heerka kobacana wuxuu sii waday isbeddel sare.Sannadkii 2014kii, awoodda cusub ee wax-soo-saarka PE ee gudaha ayaa si aad ah u korodhay, wax-soo-saarka walxaha guud ee gudahana si degdeg ah ayuu u kordhay;2016, reer galbeedku waxay si rasmi ah u qaadeen cunaqabataynta Iran, ilaha Iran ayaa aad u doonayay inay u dhoofiyaan Yurub qiimo sare leh, wakhtigaas oo kobaca mugga soo dejinta gudaha uu dib u dhacay.

 

Marxaladda saddexaad waa 2017-2020, Shiinaha PE mugga soo dejinta ayaa si aad ah u kacay mar kale 2017, awoodda wax soo saarka gudaha iyo dibedda ee PE ayaa sii kordheysa iyo wax soo saarka dibadda oo badan, Shiinaha, oo ah waddan weyn oo PE ah, ayaa weli ah dhoofinta muhiimka ah ee awoodda wax soo saarka adduunka. sii dayn2017 tan iyo markii Shiinaha ee soo dejinta PE ee kor u kaca kobaca mugga kobaca si aad ah u kordhay, ilaa 2020, Shiinaha ee sifaynta weyn iyo aaladaha cusub ee hydrocarbon fudud ayaa la bilaabay, gudaha Si kastaba ha ahaatee, marka laga eego dhinaca isticmaalka, baahida dibadda ayaa si aad ah u saameeyay "caafimaadka taajka cusub", halka xaaladda ka hortagga iyo xakameynta faafitaanka Shiinaha waa mid xasilloon, dalabkuna wuxuu hormuud ka yahay soo kabashada, kheyraadka dibedda ayaa aad ugu janjeera inay suuqyada Shiinaha ku iibiyaan qiimo jaban, sidaa darteed mugga soo dejinta Shiinaha ee PE wuxuu ilaaliyaa kobaca dhexdhexaad ah ilaa sare, iyo 2020 Shiinaha PE Mugga soo dejinta ayaa gaadhay 18.53 milyan oo tan.Si kastaba ha ahaatee, sababaha keenaya kororka mugga soo dejinta PE ee marxaladdan ayaa inta badan ah isticmaalka badeecadaha halkii ay keeni lahayd baahida degdegga ah, iyo cadaadiska tartanka ee suuqyada gudaha iyo dibaddaba si tartiib tartiib ah ayaa u soo baxaya.

 

Sannadka 2021, isbeddelka soo dejinta Shiinaha ee PE wuxuu galayaa waji cusub, marka loo eego tirakoobka kastamka, mugga soo dejinta Shiinaha ee PE wuxuu noqon doonaa ilaa 14.59 milyan oo tan sanadka 2021, hoos u dhaca 3.93 milyan tan ama 21.29% laga bilaabo 2020. Sababo la xiriira saamaynta faafitaanka caalamiga ah, caalamiga ah Awoodda dhoofinta waa cidhiidhi, heerka xamuulka badweynta ayaa si weyn u kordhay, isku dhejinta saamaynta qiimaha rogan ee polyetylen gudaha iyo dibadda suuqa, mugga soo dejinta PE ee gudaha ayaa si weyn hoos loogu dhigi doonaa 2021. gudaha iyo dibadda suuqa weli way adag tahay in la furo, mugga soo dejinta PE ee caalamiga ah ayaa ahaan doona mid hooseeya, iyo mugga soo dejinta Shiinaha ee PE ayaa laga yaabaa inuu galo kanaalka hoose mustaqbalka.

 

Mugga dhoofinta PE ee Shiinaha ee noocyada, 2004-2021
Laga soo bilaabo 2004-2021 Shiinaha PE mugga dhoofinta nooc kasta, mugga guud ee soo dejinta ee Shiinaha PE waa hooseeyaa baaxadduna waa weyn tahay.

 

Laga soo bilaabo 2004 ilaa 2008, mugga dhoofinta PE ee Shiinaha wuxuu ku dhex jiray 100,000 oo tan.Ka dib Juun 2009, heerka dhimista cashuurta dhoofinta qaranka ee balaastikada qaarkood iyo alaabtooda, sida polymers-ka kale ee qaabka aasaasiga ah, ayaa kor loo qaaday 13%, iyo xamaasadda dhoofinta PE ee gudaha ayaa kordhay.

 

2010-2011, kororka dhoofinta PE ee gudaha ayaa iska cad, laakiin intaas ka dib, dhoofinta PE gudaha ayaa mar kale la kulantay cidhiidhi, inkastoo kororka awoodda wax soo saarka gudaha ee PE, weli waxaa jira farqi weyn oo ku saabsan sahayda PE ee Shiinaha, wayna adagtahay in la helo. koror ballaaran oo dhoofin ah oo ku saleysan qiimaha, baahida tayada iyo caqabadaha xaaladda gaadiidka.

 

Laga soo bilaabo 2011 ilaa 2020, mugga dhoofinta PE ee Shiinaha ayaa si ciriiri ah u lumay, mugga dhoofintiisana asal ahaan wuxuu u dhexeeyay 200,000-300,000 tan.2021, mugga dhoofinta PE ee Shiinaha ayaa kor u kacay, wadarta guud ee dhoofinta sannadlaha ah waxay gaartay 510,000 tan, koror 260,000 oo tan ah marka la barbar dhigo 2020, koror 104% sanadka ka dambeeya.

 

Sababta ayaa ah in 2020 ka dib, dhirta waaweyn ee sifaynta iyo iftiinka hydrocarbon ee Shiinaha ayaa la bilaabi doonaa si dhexe, awoodda wax-soo-saarka ayaa si wax ku ool ah loo sii deyn doonaa 2021, iyo wax soo saarka Shiinaha ee PE-da ayaa kordhin doona, gaar ahaan noocyada HDPE, iyada oo ilo badan loo qorsheeyay dhirta cusub lana kordhiyo. cadaadiska tartanka suuqa.Sahayda ayaa sii adkeynaysa, iyo iibinta kheyraadka Shiinaha ee PE ee Koonfurta Ameerika iyo meelo kale ayaa sii kordhaya.

 

Kobaca joogtada ah ee awoodda wax-soo-saarka waa dhibaato halis ah oo ay tahay in lagu wajaho dhinaca sahayda ee Shiinaha PE.Hadda, sababtoo ah caqabadaha qiimaha, baahida tayada iyo xaaladaha gaadiidka, weli way adagtahay in la dhoofiyo PE gudaha, laakiin kobaca joogtada ah ee awoodda wax soo saarka gudaha, waa muhiim in lagu dadaalo iibka dibadda.Cadaadiska tartanka caalamiga ah ee PE mustaqbalka ayaa noqonaya mid aad iyo aad u daran, iyo qaabka sahayda iyo baahida suuqyada gudaha iyo dibadda ayaa weli u baahan fiiro gaar ah.

 


Waqtiga boostada: Abriil-07-2022