COV LUS QHIA TXOG KEV LAG LUAM TSEEM CEEB
2025-03-18
COV LUS QHIA TXOG KEV LAG LUAM TSEEM CEEB
Lub lag luam yas thoob ntiaj teb muaj nqis txog USD 507.16 billion hauv xyoo 2023 thiab kwv yees tias yuav loj hlob los ntawm USD 532.64 billion hauv xyoo 2024 mus rau USD 778.67 billion los ntawm xyoo 2032, qhia txog CAGR ntawm 5.1% thaum xyoo 2024-2032. Asia Pacific tswj hwm kev lag luam yas nrog feem ntawm kev lag luam ntawm 54.84% hauv xyoo 2023. Kev lag luam yas hauv Tebchaws Meskas kwv yees tias yuav loj hlob ntau heev, ncav cuag tus nqi kwv yees li ntawm USD 93.43 billion los ntawm xyoo 2032, txhawb nqa los ntawm kev thov khoom ntau ntxiv los ntawm hluav taws xob & electronics, kev kho mob & tshuaj, thiab kev lag luam ntim khoom.
Cov yas yog cov polymers uas siv los tsim ntau yam khoom, suav nrog cov ntawv txiav, lub dav hlau, thiab lwm yam vim lawv muaj peev xwm hloov pauv tau yooj yim, yooj yim tsim, pwm tau yooj yim, tsis muaj dej, thiab pheej yig. Lawv ib txwm yog los ntawm roj av thiab roj av. Cov peev txheej ntawm cov polymers uas ploj zuj zus tau txhawb kom cov chaw tsim khoom siv cov khoom siv rov ua dua tshiab. Cov yas tsim los ntawm kev siv cov khoom siv biomass rov ua dua tshiab, xws li hmoov txhuv nplej siab, roj zaub, cov khoom noj pov tseg, thiab sawdust, hu ua bioplastics. Ntxiv mus, kev paub txog kev puas tsuaj rau ib puag ncig los ntawm cov polymers cuam tshuam rau cov chaw tsim khoom kom tsim cov khoom siv rov ua dua tshiab. Kev thov nce ntxiv rau cov kev daws teeb meem yas ntim khoom ua tau zoo rau kev tiv thaiv cov khoom ua ke nrog kev nce qib ntawm thev naus laus zis yog cov yam tseem ceeb uas tsav tsheb ua lag luam.
Tom qab muaj tus kab mob COVID-19 kis thoob plaws ntiaj teb, qhov kev thov yas los ntawm kev lag luam tsheb thiab kev tsim kho tau poob qis heev. Qhov kev poob qis no yog txuam nrog kev txo qis ntawm cov haujlwm tsim khoom hauv cov lag luam no nrog rau kev txwv tsis pub kaw thoob ntiaj teb. Tsis tas li ntawd, qhov kev poob qis ntawm cov nqi roj av vim yog qhov kev thov poob qis thiab qhov muaj peev xwm khaws cia tsawg dua rau kev muab khoom ntau dhau ua rau kev nthuav dav ntawm kev ua lag luam txo qis. Ntawm qhov tsis sib xws, qhov kev thov rau kev tsim cov khoom siv tiv thaiv tus kheej (PPE), xws li lub ntsej muag lub ntsej muag, tsom iav, tiv thaiv, hnab looj tes, lub tshuab ua pa, lub tsho, thiab coveralls, los ntawm kev lag luam kho mob tau txhawb nqa kev ua lag luam. Piv txwv li, raws li National Health Service trust hauv Lincolnshire, Askiv, kwv yees li 2.3 billion cov khoom PPE tau muab faib rau cov neeg ua haujlwm kho mob thiab kev saib xyuas kev sib raug zoo hauv Askiv ntawm Lub Ob Hlis thiab Lub Xya Hli 2020.
COV QHIA TXOG KEV LAG LUAM YAS
Kev Xav Tau Ntau Ntxiv Rau Cov Khoom Siv Engineering Vim Lawv Cov Khoom Siv Los Txhawb Kev Loj Hlob ntawm Kev Lag Luam
Cov yas engineering uas muaj zog thiab ruaj khov dua li cov yas ib txwm muaj tau ua rau muaj kev thov khoom ntau ntxiv. Lawv muab cov khoom siv thermal thiab mechanical zoo dua thiab sib dua thiab tsis kim. Qhov xav tau cov polymer ntau dua rau ntau yam kev lag luam siv kawg, xws li cov khoom siv, tshuab, thiab kev tsim kho, txhawb nqa kev nthuav dav ntawm kev ua lag luam. Ntxiv mus, qhov kev thov hloov hlau ntau ntxiv ua rau muaj kev siv dav dua ntawm cov polymer engineering hauv ntau yam kev lag luam. Cov ntaub ntawv no muaj txiaj ntsig zoo dua li cov qauv hlau hauv kev tsim kho tsheb, kev tsim kho, hnub ci, thiab kev lag luam dej. Raws li DSM, ntau lub tuam txhab OEM thoob ntiaj teb tab tom hloov cov khoom siv hlau nrog cov khoom siv yas engineering thiab cov ntaub ntawv. Piv txwv li, lub crankshaft npog rau Volkswagen ua ntej, ua los ntawm txhuas, tam sim no ua los ntawm polymers. Qhov no ua rau txo qhov hnyav li 40% ntawm qhov khoom.