Kev tsis sib haum xeeb ntawm cov neeg Ixayees thiab Iran tau ua rau muaj kev hloov pauv loj hauv lub ntiaj teb lub zog toj roob hauv pes, ua rau cov khoom siv thoob ntiaj teb ntawm cov roj hmab thiab cov yas nyob rau hauv lub siab loj. Tawm tsam qhov keeb kwm yav dhau los no, kev xa tawm hauv tsev ntawm cov khoom xws li polyethylene, polypropylene, thiab ABS tau pom muaj kev nce siab hauv kev ua haujlwm, txhawb nqa los ntawm Tuam Tshoj txoj kev lag luam loj thiab muaj peev xwm muab tau ruaj khov- cov yam ntxwv uas muab lub hauv paus ruaj khov. Txawm li cas los xij, txawm tias qhov "kev ntseeg siab tau los ntawm qhov ntsuas," qhov kev xav ntawm kev ceev faj tseem ceeb: tam sim no, kev xa tawm feem ntau yog tsom rau hauv thaj tsam ntawm - cov ntaub ntawv lub hom phiaj, nrog rau ntau qhov kev loj hlob ua haujlwm tsuas yog ua rau ib ntus sau cov khoom sib txawv txawv teb chaws. Thaum muaj kev cuam tshuam ntawm thaj chaw tsis sib haum xeeb, kev sib sib zog nqus tob hauv kev lag luam roj hmab thiab cov yas hauv tsev -xws li kev tsis sib xws ntawm cov khoom siv thiab kev xav tau, thiab kev cia siab ntawm kev lag luam damped - tej zaum yuav dhau los ua ntau tshaj tawm. Raws li lub ntiaj teb no petrochemical kev lag luam ib zaug tig nws ntsia mus rau kev ruaj ntseg thiab resilience ntawm roj hmab thiab yas mov chains, Tuam Tshoj txoj kev lag luam yuav tsum paub, hloov mus rau, thiab tsav kev hloov nyob rau hauv thiaj li yuav tsim ib tug tshiab txoj kev mus rau siab - kev loj hlob zoo?
** Ib Dual Dilemma Amidst "Acid Test" ntawm Profitability **
Raws li kev soj ntsuam tshiab ntawm kev lag luam kev lag luam tawm los ntawm Tuam Tshoj Plastics Processing Industry Association, Tuam Tshoj cov khoom lag luam plastics tau tsim 2.2 trillion yuan hauv kev ua haujlwm cov nyiaj tau los hauv 2025-ib xyoo- ntawm - xyoo poob ntawm 2.9% - thaum tag nrho cov txiaj ntsig tau poob los ntawm 7.7% piv rau xyoo dhau los. Kev lag luam roj hmab thiab plastics tam sim no tab tom cuam tshuam nrog kev txhim kho tsis yooj yim: "nce ntau lawm yam tsis muaj nyiaj tau los ntxiv, thiab cov nyiaj tau los ntxiv yam tsis muaj nyiaj tau los ntxiv." Cov laj thawj ntawm qhov teeb meem no ua rau muaj kev tshawb nrhiav tob dua.
Ntawm ib sab tes, kev sib tw ntawm qis- kawg, dav - cov khoom lag luam yog tus cwj pwm los ntawm homogenization loj. Chen Huimin, Tus Thawj Coj ntawm Chemical Market Research Office ntawm Petrochemical Institute ntawm Tuam Tshoj Petroleum Planning & Engineering Institute, tau soj ntsuam: "Nyob rau xyoo tas los no, lub peev xwm tsim khoom ntawm kuv lub teb chaws cov roj hmab thiab cov khoom yas tau dhau los ua lub sijhawm nthuav dav; Txawm li cas los xij, vim tsis muaj kev sib xyaw ua ke thiab qhov tob tob, lub peev xwm ntxiv tshiab no tseem nyob hauv nruab nrab {5} {4} ntu ntawm kev ua lag luam."
Ntawm qhov tod tes, kev xa khoom ntawm cov khoom siab -end khoom raug kev txom nyem los ntawm qhov tsis zoo. Zhang Yong, tus kws tshaj lij hauv Lub Tsev Haujlwm Rubber thiab Plastics ntawm East China Chemical Sales Company hais tias "Qhov kev cia siab ntawm kev xa khoom rau siab - cov khoom kawg tseem pheej ua siab ntev, tsim 'lub raj mis' muaj kev pheej hmoo nyob rau hauv kev sib txuas tseem ceeb ntawm cov saw hlau lag luam," hais tias Zhang Yong, tus kws tshaj lij hauv Rubber thiab Plastics Department ntawm East China Chemical Sales Company. Nws sau tseg tias hauv cov teb xws li siab -kev ua tau zoo resins, tshwj xeeb roj hmab, thiab kev kho mob- lossis cov khoom siv hluav taws xob- qib roj hmab thiab cov ntaub ntawv yas, kev lag luam hauv tsev cov txheej txheem tseem ceeb, catalysts, thiab formulation technologies tseem poob qab thoob ntiaj teb cov txheej txheem siab heev.
Txawm li cas los xij, qhov tseem ceeb tshaj plaws tau ua tiav hauv kev tsim khoom hauv tsev ntawm qee yam khoom siab - kawg. Piv txwv li, Dushanzi Petrochemical tau ua tiav cov khoom loj ntawm domestically tsim POE (Polyolefin Elastomer), cim lub ntsiab lus tseem ceeb hauv Tuam Tshoj txoj kev tsav tsheb mus rau tus kheej - txaus siab nyob rau hauv siab - cov khoom siv tshuaj lom neeg. Zhu Wenjin, General Manager and Deputy Secretary of the Party Committee of Northwest Chemical Sales Company, stated: "The successful mass production of POE-and its achievement of import substitution-stands as a highly successful case study, demonstrating that our R&D and production capabilities are rapidly advancing."