Lub lim tiam no, huab cua hauv kev ua lag luam PE rov ua dua tsis muaj zog, thiab qee qhov kev lag luam tus nqi siab ntawm qee yam khoom raug cuam tshuam. Nyob rau hauv cov tsoos off-season ntawm kev thov, downstream khoom factories tau txo lawv cov kev txiav txim ntim, thiab vim lawv cov khoom tiav cov khoom tiav, nyob rau hauv luv luv, downstream manufacturers feem ntau tsom rau digesting lawv cov khoom muag, txo lawv cov kev thov rau raw cov ntaub ntawv thiab muab tso rau. siab rau qee tus nqi siab los muag. Kev tsim cov chaw tsim khoom siv rov ua dua tau txo qis, tab sis qhov kev xa khoom ceev qeeb, thiab cov khoom lag luam cov khoom lag luam yog qhov siab, uas tseem tuaj yeem tswj cov kev xav tau qis qis. Cov khoom siv raw khoom tseem tsawg, ua rau cov nqi poob qis. Nws tseem txhawb nqa cov lus hais txog cov khoom siv rov ua dua tshiab, thiab tam sim no tus nqi sib txawv ntawm cov khoom tshiab thiab qub yog nyob rau hauv qhov zoo. Yog li ntawd, txawm hais tias qee tus nqi particle tau poob vim qhov kev thov hauv lub lim tiam, qhov poob qis yog txwv, thiab feem ntau cov khoom nyob ruaj khov thiab tos-thiab-pom, nrog kev hloov pauv tiag tiag.
Hais txog cov txiaj ntsig, tus nqi tseem ceeb ntawm kev lag luam PE rov ua dua tshiab tsis tau hloov pauv ntau lub lim tiam no, thiab tus nqi ntawm cov khoom siv raw khoom tseem nyob ruaj khov tom qab poob me ntsis lub lim tiam dhau los. Qhov nyuaj ntawm kev rov qab los ntawm cov khoom siv raw hauv lub sijhawm luv yog tseem siab, thiab cov khoom siv yog qhov nyuaj kom nce ntxiv. Zuag qhia tag nrho, nws tseem nyob rau theem siab. Cov txiaj ntsig theoretical ntawm cov khoom siv PE rov ua dua nyob rau lub lim tiam yog nyob ib puag ncig 243 yuan / ton, txhim kho me ntsis piv rau lub sijhawm dhau los. Nyob rau hauv lub siab ntawm cov khoom xa tuaj, qhov chaw sib tham rau qee cov khoom tau nthuav dav, tab sis tus nqi yog siab, thiab cov khoom siv rov ua dua tshiab tseem nyob rau theem qis, ua rau cov neeg ua haujlwm tsis yooj yim.
Saib ua ntej mus rau yav tom ntej, Jinlian Chuang cia siab tias yuav muaj kev lag luam tsis muaj zog thiab tsis muaj zog rau cov khoom siv PE hauv lub sijhawm luv luv, nrog kev lag luam tsis muaj zog. Nyob rau hauv ib txwm off-season ntawm kev lag luam xav tau, downstream khoom factories tsis tau ntxiv ntau yam tshiab txiav txim thiab tsis muaj kev ntseeg siab rau yav tom ntej. Kev yuav khoom rau cov khoom siv raw yog sluggish, uas ua rau muaj kev cuam tshuam tsis zoo rau kev lag luam rov ua dua tshiab. Vim tias muaj kev txwv tsis pub siv, txawm hais tias cov chaw tsim khoom siv rov ua dua tshiab tau pib los txo cov nqi tsim khoom, lub sijhawm luv luv ntawm kev xa khoom qeeb qeeb, thiab qee cov tub lag luam maj mam ntsib cov khoom muag, ua rau kev muag khoom nyuaj. Qee tus nqi particle tej zaum yuav txo qis lawv qhov kev tsom xam, tab sis vim yog cov nqi thiab cov khoom siv tshiab, cov tub lag luam feem ntau tseem cia siab rau cov lus tsis txaus ntseeg.
Post lub sij hawm: May-20-2024