Tsis ntev los no, Lub Koom Haum rau Kev Koom Tes thiab Kev Txhim Kho Kev Lag Luam (OECD) tau tshaj tawm nws daim ntawv qhia txog kev kwv yees kev lag luam nruab nrab lub sijhawm tshiab. Daim ntawv tshaj tawm xav tias kev loj hlob ntawm GDP thoob ntiaj teb yuav yog 5.8% hauv xyoo 2021, piv rau qhov kev kwv yees ua ntej ntawm 5.6%. Daim ntawv tshaj tawm kuj kwv yees tias ntawm cov tswv cuab ntawm G20, kev lag luam ntawm Tuam Tshoj yuav loj hlob 8.5% hauv xyoo 2021 (piv rau qhov kev kwv yees ntawm 7.8% hauv lub Peb Hlis xyoo no). Kev loj hlob tas mus li thiab ruaj khov ntawm kev lag luam thoob ntiaj teb tau tsav kev loj hlob ntawm cov lag luam valve downstream xws li roj thiab roj av, hluav taws xob, kev kho dej, kev lag luam tshuaj lom neeg, thiab kev tsim kho hauv nroog, ua rau kev loj hlob sai ntawm kev lag luam valve thiab kev ua lag luam tseem ceeb.
A. Kev loj hlob ntawm Tuam Tshoj txoj kev lag luam valve
Los ntawm kev sib koom tes thiab kev tsim kho tshiab ntawm cov tuam txhab tsim khoom thiab ntau tog, kuv lub teb chaws txoj kev lag luam tsim khoom siv valve tau nyob rau xyoo tas los no hauv cov chaw tsim hluav taws xob nuclear nuclear-qib valves, tag nrho-welded loj-txoj kab uas hla lub pob valves rau cov kav dej roj av ntev, cov valves tseem ceeb rau ultra-supercritical thermal fais fab units, petrochemical teb, thiab chaw tsim hluav taws xob. Qee cov khoom siv valve siab kawg nyob rau hauv cov xwm txheej ua haujlwm tshwj xeeb tau ua tiav kev vam meej, thiab qee qhov tau ua tiav localization, uas tsis yog tsuas yog hloov cov khoom xa tuaj xwb, tab sis kuj tawg txawv teb chaws monopoly, tsav tsheb kev hloov pauv kev lag luam thiab kev txhim kho thiab kev tshawb fawb thiab kev nce qib ntawm kev tshawb fawb thiab thev naus laus zis.
B. Tus qauv kev sib tw ntawm Tuam Tshoj txoj kev lag luam valve
Tuam Tshoj txoj kev lag luam tsim khoom siv valve muaj lub zog tsis muaj zog rau kev lag luam raw khoom sab saud, ntau cov khoom lag luam qis hauv tsev nyob rau theem ntawm kev sib tw nqi (wafer npauj npaim valve,lub pob valve npauj npaim, flanged npauj npaim valve,lub qhov rooj vag,lub valve, thiab lwm yam) Thiab lub hwj chim sib tham rau kev lag luam downstream kuj tsis txaus me ntsis; nrog rau kev nkag mus tas li ntawm cov peev txheej txawv teb chaws, nws lub npe thiab cov thev naus laus zis Kev nkag mus ntawm cov peev txheej txawv teb chaws yuav coj kev hem thawj loj heev thiab kev nyuaj siab rau cov lag luam hauv tsev; ntxiv rau, cov li qub yog ib hom tshuab dav dav, thiab cov khoom siv tshuab dav dav yog tus cwj pwm los ntawm kev ua tau zoo, cov qauv yooj yim thiab kev ua haujlwm yooj yim, uas kuj ua rau kev tsim khoom yooj yim Imitation yuav ua rau kev tsim kho rov ua dua qis thiab kev sib tw tsis sib haum xeeb hauv kev ua lag luam, thiab muaj qee qhov kev hem thawj ntawm kev hloov pauv.
C. Cov cib fim ua lag luam yav tom ntej rau cov li qub
Cov twj tswj (cov twj tswj) muaj kev cia siab dav rau kev loj hlob. Lub twj tswj, tseem hu ua lub twj tswj, yog ib qho khoom tswj hauv lub kaw lus xa dej. Nws muaj cov haujlwm xws li txiav tawm, tswj, hloov pauv, tiv thaiv kev ntws rov qab, tswj qhov hluav taws xob, hloov pauv lossis txo qhov siab dhau. Nws yog ib qho ntawm cov khoom tseem ceeb ntawm kev tsim khoom ntse. Cov teb suav nrog roj av, petrochemical, tshuaj lom neeg, ua ntawv, tiv thaiv ib puag ncig, lub zog, hluav taws xob, kev khawb av, metallurgy, tshuaj, zaub mov thiab lwm yam lag luam.
Raws li ARC "Tuam Tshoj Tswj Valve Kev Tshawb Fawb Kev Lag Luam Daim Ntawv Qhia", kev lag luam tswj valve hauv tsev yuav tshaj US $ 2 billion hauv xyoo 2019, nrog rau kev nce txhua xyoo ntau dua 5%. Nws xav tias qhov kev loj hlob txhua xyoo yuav yog 5.3% hauv peb xyoos tom ntej. Kev lag luam tswj valve tam sim no yog tswj hwm los ntawm cov hom txawv teb chaws. Xyoo 2018, Emerson tau coj cov tswj valve siab nrog rau feem ntawm kev lag luam ntawm 8.3%. Nrog rau kev ua kom nrawm ntawm kev hloov pauv hauv tsev thiab kev txhim kho ntawm kev tsim khoom ntse, cov chaw tsim khoom tswj valve hauv tsev muaj kev cia siab zoo.
Kev hloov pauv ntawm cov hydraulic valves hauv tsev tau nrawm dua. Cov khoom siv hydraulic siv dav hauv ntau hom tshuab taug kev, tshuab kev lag luam thiab cov khoom siv loj. Cov kev lag luam hauv qab no suav nrog cov tshuab tsim kho, tsheb, tshuab hlau, cov cuab yeej siv tshuab, tshuab tsuas, tshuab ua liaj ua teb, nkoj, thiab tshuab roj av. Hydraulic valves yog cov khoom tseem ceeb hydraulic. Xyoo 2019, hydraulic valves suav txog 12.4% ntawm tag nrho cov txiaj ntsig ntawm Tuam Tshoj cov khoom tseem ceeb hydraulic (Hydraulic Pneumatic Seals Industry Association), nrog rau qhov loj me ntawm kev lag luam kwv yees li 10 billion yuan. Tam sim no, kuv lub teb chaws cov hydraulic valves siab kawg vam khom kev xa khoom tuaj (xyoo 2020, kuv lub teb chaws cov hydraulic transmission valve xa khoom tuaj yog 847 lab yuan, thiab kev xa khoom tuaj yog siab txog 9.049 billion yuan). Nrog rau kev nrawm ntawm kev hloov pauv hauv tsev, kuv lub teb chaws cov hydraulic valve kev lag luam tau loj hlob sai.
Lub sijhawm tshaj tawm: Lub Rau Hli-24-2022
