Dab tsi yog lub tshuab ua haujlwm siab? Ordinary lub cev muaj zog: 70% ~ 95% ntawm lub zog hluav taws xob nqus los ntawm lub cev muaj zog yog hloov mus rau hauv lub zog siv hluav taws xob (tus nqi kev ua haujlwm yog qhov tseem ceeb ntawm lub cev muaj zog), thiab qhov seem 30% ~ 5% ntawm lub zog hluav taws xob yog siv los ntawm lub tshuab hluav taws xob. lub cev muaj zog nws tus kheej vim yog cua sov tsim, mechanical poob, thiab lwm yam. Yog li no ib feem ntawm lub zog yog nkim. High-efficiency lub cev muaj zog: hais txog lub cev muaj zog nrog kev siv hluav taws xob siab, thiab nws cov kev ua tau zoo yuav tsum ua kom tau raws li cov kev xav tau ntawm lub zog siv hluav taws xob. Rau cov motors zoo tib yam, txhua 1% nce hauv kev ua haujlwm tsis yog ib txoj haujlwm yooj yim, thiab cov khoom yuav nce ntau. Thaum lub cev muaj zog efficiency nce mus txog ib qho nqi, txawm tias ntau npaum li cas cov khoom ntxiv, nws tsis tuaj yeem txhim kho. Feem ntau ntawm cov high-efficiency motors nyob rau hauv kev ua lag luam niaj hnub no yog ib tug tshiab tiam ntawm peb-theem asynchronous motors, uas txhais tau hais tias lub hauv paus ntsiab lus ntawm kev ua hauj lwm tsis tau hloov. High-efficiency motors txhim kho cov zis efficiency los ntawm kev txo qhov poob ntawm electromagnetic zog, tshav kub zog thiab txhua yam zog los ntawm kev siv lub cev muaj zog tsim, tshiab technology thiab cov ntaub ntawv tshiab. Piv nrog rau cov motors zoo tib yam, lub zog txuag hluav taws xob ntawm kev siv cov tshuab ua haujlwm siab yog qhov pom tseeb heev. Feem ntau, qhov ua tau zoo tuaj yeem nce los ntawm qhov nruab nrab ntawm 3% mus rau 5%. Nyob rau hauv kuv lub teb chaws, lub zog efficiency ntawm motors yog muab faib ua 3 theem, uas lub zog efficiency ntawm qib 1 yog siab tshaj. Hauv kev siv engineering tiag tiag, feem ntau, lub tshuab ua haujlwm siab yog hais txog lub cev muaj zog uas nws lub zog ua tau raws li lub teb chaws tus qauv GB 18613-2020 "Lub Zog Hluav Taws Xob Hluav Taws Xob thiab Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob" thiab siab dua qhov ntsuas hluav taws xob ntawm qib 2, los yog tau muab tso rau hauv "Cov khoom txuag hluav taws xob tau txais txiaj ntsig rau tib neeg txoj haujlwm" Catalog" lub cev muaj zog kuj tuaj yeem suav tias ua tau raws li cov kev xav tau ntawm cov tshuab ua haujlwm siab. Yog li ntawd, qhov sib txawv ntawm high-efficiency motors thiab zoo tib yam motors yog feem ntau xav txog nyob rau hauv ob lub ntsiab lus: 1. Efficiency. High-efficiency motors txo qhov poob los ntawm kev siv tus lej stator thiab rotor qhov tsim nyog, kiv cua tsis, thiab sinusoidal windings. Qhov kev ua tau zoo yog zoo dua li cov motors zoo tib yam. High-efficiency motors yog 3% siab dua li qub motors nyob rau nruab nrab, thiab ultra-high-efficiency motors yog ze li ntawm 5% siab dua qhov nruab nrab. . 2. Kev siv hluav taws xob. Piv nrog rau cov motors zoo tib yam, kev siv lub zog ntawm cov tshuab ua haujlwm siab tau txo los ntawm kwv yees li 20% ntawm qhov nruab nrab, thaum lub zog siv hluav taws xob ntawm ultra-high-efficiency motors txo los ntawm ntau dua 30% piv nrog cov motors zoo tib yam. Raws li cov khoom siv hluav taws xob hauv lub davhlau ya nyob twg uas siv hluav taws xob ntau tshaj plaws hauv kuv lub tebchaws, cov motors tau siv dav hauv cov twj, kiv cua, compressors, cov tshuab xa hluav taws xob, thiab lwm yam, thiab lawv cov hluav taws xob siv nyiaj ntau dua 60% ntawm cov hluav taws xob siv ntawm tag nrho cov zej zog. Nyob rau theem no, theem kev ua tau zoo ntawm lub hauv paus kev ua haujlwm siab ntawm kev ua lag luam yog IE3, uas tuaj yeem txhim kho lub zog ua haujlwm tau ntau dua 3% piv nrog cov motors zoo tib yam. "Kev Npaj Ua Haujlwm rau Carbon Peaking Ua Ntej 2030" tau tshaj tawm los ntawm Lub Xeev Pawg Neeg Saib Xyuas yuav tsum muaj cov cuab yeej siv hluav taws xob tseem ceeb xws li lub cev muaj zog, kiv cua, twj, thiab compressors yuav tsum tau txhawb nqa kom txuag hluav taws xob thiab txhim kho kev ua haujlwm, txhawb nqa cov khoom lag luam thiab cov cuab yeej ua haujlwm siab. , ua kom nrawm tshem tawm cov khoom siv rov qab thiab tsis tshua muaj txiaj ntsig, thiab txhim kho kev lag luam thiab kev tsim kho kom zoo. Terminals, siv hluav taws xob nyob deb nroog, hluav taws xob theem ntawm kev tsheb ciav hlau. Nyob rau tib lub sijhawm, "Motor Energy Efficiency Improvement Plan (2021-2023)" sib koom ua ke los ntawm Ministry of Industry thiab Information Technology thiab Lub Xeev Kev Tswj Xyuas Kev Tswj Xyuas Kev Lag Luam tau hais meej meej tias los ntawm 2023, cov khoom tsim tawm txhua xyoo ntawm cov tshuab ua haujlwm siab yuav tsum ncav cuag 170 lab kilowatts. Qhov kev faib ua feem yuav tsum yog ntau tshaj 20%. Kev nrawm nrawm tshem tawm cov tshuab ua haujlwm qis hauv kev pabcuam thiab txhawb nqa kev tsim khoom thiab siv cov cuab yeej siv lub cev muaj zog yog txoj hauv kev tseem ceeb rau kuv lub tebchaws kom ua tiav cov pa roj carbon monoxide los ntawm 2030 thiab carbon neutrality los ntawm 2060.
Txoj kev loj hlob sai ntawm kuv lub teb chaws txoj kev lag luam muaj txiaj ntsig zoo thiab kev txhawb nqa thiab kev siv cov pa roj carbon tsawg tau ua tiav cov txiaj ntsig zoo kawg. kuv lub teb chaws lub cev muaj zog kev lag luam yog loj nyob rau hauv scale. Raws li kev txheeb cais, lub teb chaws muaj lub cev muaj zog tso tawm xyoo 2020 yuav yog 323 lab kilowatts. Lub cev muaj zog tsim cov lag luam feem ntau yog muab faib rau hauv Zhejiang, Jiangsu, Fujian, Shandong, Shanghai, Liaoning, Guangdong thiab Henan. Tus naj npawb ntawm cov tuam txhab tsim hluav taws xob hauv yim lub xeev thiab lub nroog no suav txog li 85% ntawm tag nrho cov tuam txhab tsim hluav taws xob hauv kuv lub tebchaws.
kuv lub teb chaws txoj kev ua tau zoo lub cev muaj zog ntau lawm thiab nrov thiab daim ntawv thov tau ua tiav cov txiaj ntsig zoo kawg li. Raws li "Daim Ntawv Qhia Txog Kev Ua Haujlwm Zoo Tshaj Lij Tshaj Lij", cov khoom tsim tawm ntawm cov tshuab ua haujlwm siab thiab cov khoom siv rov ua dua tshiab hauv kuv lub tebchaws tau nce los ntawm 20.04 lab kilowatts hauv xyoo 2017 txog 105 lab kilowatts hauv 2020, ntawm cov khoom tsim tawm ntawm kev ua haujlwm siab. motors tau nce los ntawm 19.2 lab kilowatts mus rau 102.7 lab kilowatts. Tus naj npawb ntawm cov tsav tsheb ua haujlwm tau zoo thiab cov neeg tsim khoom siv rov ua dua tshiab tau nce los ntawm 355 hauv 2017 mus rau 1,091 xyoo 2020, suav txog qhov feem pua ntawm cov tuam txhab tsav tsheb los ntawm 13.1% mus rau 40.4%. Kev ua haujlwm siab ntawm lub cev muaj zog thiab kev muag khoom lag luam tau dhau los ua ntau thiab zoo meej. Tus naj npawb ntawm cov neeg muag khoom thiab cov muag khoom tau nce los ntawm 380 hauv 2017 mus rau 1,100 xyoo 2020, thiab kev muag khoom ntim hauv 2020 yuav ncav cuag 94 lab kilowatts. Tus naj npawb ntawm cov tuam txhab uas siv high-efficiency motors thiab remanufactured motors txuas ntxiv mus. Tus naj npawb ntawm cov tuam txhab uas siv lub tshuab ua haujlwm tau zoo tau nce los ntawm 69,300 hauv 2017 mus rau ntau dua 94,000 xyoo 2020, thiab cov tuam txhab siv cov khoom siv rov ua dua tshiab tau nce los ntawm 6,500 txog 10,500. .
Kev nrov nrov thiab kev siv lub tshuab ua haujlwm siab tau ua tiav cov txiaj ntsig zoo tshaj plaws hauv kev txuag hluav taws xob thiab txo qis carbon. Raws li kev kwv yees, txij xyoo 2017 txog 2020, kev txuag hluav taws xob txhua xyoo ntawm kev ua haujlwm siab ntawm lub cev muaj zog yuav nce los ntawm 2.64 billion kWh mus rau 10.7 billion kWh, thiab kev txuag hluav taws xob yuav yog 49.2 billion kWh; Kev txo qis txhua xyoo ntawm carbon dioxide emissions yuav nce los ntawm 2.07 lab tons rau 14.9 lab tons. Tag nrho ntau dua 30 lab tons ntawm carbon dioxide emissions tau raug txo.
kuv lub teb chaws siv ntau yam kev ntsuas los txhawb kev ua haujlwm siab kuv lub teb chaws tseem ceeb heev rau kev txhim kho lub zog ntawm lub cev muaj zog thiab kev txhawb nqa lub cev muaj zog, tau tshaj tawm ntau txoj cai muaj feem xyuam rau lub cev muaj zog, thiab tau siv ntau yam kev txhawb nqa kom ntxaws.
▍ Hauvcov ntsiab lus ntawm txoj cai kev taw qhia,tsom rau kev txhim kho lub zog ua haujlwm ntawm cov motors thiab lawv cov tshuab, thiab tshem tawm cov motors uas tsis muaj zog. Qhia thiab yaum cov tuam txhab kom tshem tawm cov khoom siv hluav taws xob tsawg los ntawm kev saib xyuas kev txuag hluav taws xob, lub zog siv hluav taws xob txhim kho cov phiaj xwm, thiab tso tawm "High Energy Consumption Outdated Electromechanical Equipment (Products) Elimination Catalog". Thaum lub sij hawm "13th Tsib Xyoo Plan", kev tshuaj xyuas tshwj xeeb tau ua tiav ntawm kev tsim khoom thiab siv cov khoom siv hluav taws xob tseem ceeb xws li lub cev muaj zog thiab cov twj tso kua mis los txhim kho lub zog ntawm cov motors. Txog 150,000 lub tshuab ua haujlwm qis tau pom, thiab cov tuam txhab raug txiav txim kom kho nyob rau hauv lub sijhawm txwv.
▍ Hauvcov ntsiab lus ntawm cov qauv kev taw qhia,lub cev muaj zog efficiency tus qauv yog tswj thiab lub cev muaj zog efficiency daim ntawv lo yog siv. Xyoo 2020, lub teb chaws tus qauv yuav tsum tau "Energy Efficiency Allowable Values and Energy Efficiency Grades of Electric Motors" (GB 18613-2020) tau tawm, uas tau hloov lub "Energy Efficiency Allowable Values and Energy Efficiency Grades of Me thiab Medium- sized Peb-theem Asynchronous Motors" (GB 1 8 6 1 3 - 2 0 1 2) thiab "Energy Efficiency Allowable Values and Energy Efficiency Classes for Small Power Motors" (GB 25958-2010). Kev tso tawm thiab kev ua raws li tus qauv tau tsa kuv lub teb chaws tus qauv hluav taws xob yam tsawg kawg nkaus IE2 rau IE3 qib, txwv cov tuam txhab tsim hluav taws xob los tsim cov motors siab tshaj IE3 qib, thiab ntxiv txhawb kev tsim cov tshuab ua haujlwm siab thiab nce hauv kev lag luam. Nyob rau tib lub sijhawm, lub cev muaj zog rau kev muag khoom yuav tsum tau muab tso rau hauv cov ntawv qhia kev siv hluav taws xob tshiab, kom cov neeg yuav khoom tuaj yeem nkag siab meej txog qib kev ua haujlwm ntawm cov motors yuav.
▍ Hais txog kev tshaj tawm thiab kev tshaj tawm,tso tawm cov ntawv tshaj tawm, ua cov kev cob qhia txuj ci, thiab npaj cov haujlwm xws li " nkag mus rau cov kev pabcuam txuag hluav taws xob rau hauv cov tuam txhab". Los ntawm kev tso tawm ntawm 6 pawg ntawm ""Cov khoom txuag hluav taws xob tau txais txiaj ntsig zoo rau tib neeg txoj haujlwm" Kev ua haujlwm siab Tsav Tsheb Tshaj Tawm", tsib pawg ntawm "National Industrial Energy-Saving Technology Equipment Catalogue", kaum batch ntawm ""Energy Efficiency Star" khoom Catalogue", xya pawg ntawm "Kev txuag hluav taws xob Electromechanical Equipment (Cov Khoom) Pom Zoo Catalog", pom zoo kom muaj lub cev muaj zog thiab cov khoom siv txuag hluav taws xob thiab cov khoom siv hluav taws xob zoo rau cov zej zog, thiab qhia cov tuam txhab siv cov tshuab ua haujlwm siab. Nyob rau tib lub sijhawm, "Remanufacturing Product Catalogue" tau tso tawm los txhawb kev rov ua dua tshiab ntawm cov tshuab ua haujlwm qis rau hauv cov tshuab ua haujlwm siab thiab txhim kho qib ntawm cov peev txheej rov ua dua tshiab. Rau cov neeg ua haujlwm tswj hwm lub cev muaj zog thiab cov neeg ua haujlwm tswj xyuas lub zog ntawm cov tuam txhab siv hluav taws xob tseem ceeb, npaj ntau qhov kev cob qhia ntawm lub tshuab hluav taws xob txuag hluav taws xob. Xyoo 2021, Ministry of Industry thiab Information Technology tseem yuav npaj cov koom haum cuam tshuam los tuav 34 "kev pabcuam txuag hluav taws xob rau cov lag luam" cov haujlwm.
▍ Hauvcov nqe lus ntawm kev pab cuam,teeb tsa peb pawg ntawm cov kev pab cuam kho mob txuag hluav taws xob. Los ntawm 2019 mus txog rau thaum xaus ntawm 2021, Ministry of Industry thiab Information Technology tau teeb tsa cov koom haum thib peb rau kev kuaj xyuas hluav taws xob los kuaj xyuas kev txuag hluav taws xob hauv 20,000 lub lag luam, thiab tshuaj xyuas qib kev siv hluav taws xob thiab kev ua haujlwm ntawm cov khoom siv hluav taws xob tseem ceeb xws li xws li motors, kiv cua, cua compressors, thiab twj tso kua mis. Txhawm rau pab cov lag luam txheeb xyuas cov motors uas tsis tshua muaj txiaj ntsig, txheeb xyuas lub peev xwm ntawm cov motors uas muaj peev xwm ua tau zoo rau kev txhawb nqa thiab kev siv, thiab qhia cov lag luam kom ua tiav kev txuag hluav taws xob.
▍ Hauvcov ntsiab lus ntawm kev txhawb nqa nyiaj txiag,high-efficiency motors muaj nyob rau hauv lub Scope ntawm kev siv ntawm lub zog-txuag khoom kom pab tau cov neeg. Lub Tsev Haujlwm Saib Xyuas Nyiaj Txiag muab nyiaj pabcuam nyiaj txiag rau cov khoom siv lub cev muaj zog ntawm ntau hom, qib thiab lub zog raws li lub zog ntsuas. Lub hauv paus tseemfwv faib nyiaj pab rau cov tuam txhab ua haujlwm siab, thiab cov tuam txhab muag lawv rau cov neeg siv lub cev muaj zog, cov twj tso dej thiab cov kiv cua ntawm tus nqi pab. Ua tiav cov cuab yeej tsim khoom lag luam. Txawm li cas los xij, txij li lub Peb Hlis 2017, kev yuav khoom ntawm cov khoom siv hluav taws xob muaj txiaj ntsig zoo hauv phau ntawv teev npe "cov khoom txuag hluav taws xob muaj txiaj ntsig rau tib neeg" yuav tsis txaus siab rau cov nyiaj pabcuam hauv nruab nrab. Tam sim no, qee thaj tsam xws li Shanghai kuj tau teeb tsa cov nyiaj tshwj xeeb los txhawb kev txhawb nqa lub cev muaj zog.
Kev txhawb nqa cov tshuab ua haujlwm siab hauv kuv lub tebchaws tseem ntsib qee qhov kev sib tw
Txawm hais tias kev nce qib ntawm cov tshuab ua haujlwm siab tau ua tiav qee qhov txiaj ntsig, piv nrog cov teb chaws tsim kho xws li Europe thiab Tebchaws Meskas, kuv lub tebchaws tau txais qib IE3 raws li lub zog siv hluav taws xob txwv rau lub sijhawm luv luv (pib txij Lub Rau Hli 1, 2021), thiab kev sib koom ua lag luam ntawm high-efficiency motors saum IE3 qib Tus nqi qis. Nyob rau tib lub sij hawm, nce daim ntawv thov ntawm high-efficiency motors nyob rau hauv Tuam Tshoj thiab txhawb high-efficiency motors tseem ntsib ntau yam teeb meem.
Cov neeg yuav khoom tsis txaus siab los yuav cov motors uas muaj txiaj ntsig zoo
Kev xaiv cov motors muaj txiaj ntsig zoo muaj txiaj ntsig ntev rau cov neeg yuav khoom, tab sis nws xav kom cov neeg yuav khoom nce peev hauv cov cuab tam ruaj khov, uas ua rau muaj qee yam kev lag luam siab rau cov neeg yuav khoom. Nyob rau tib lub sijhawm, qee tus neeg yuav khoom tsis muaj kev nkag siab txog lub neej voj voog txoj kev xav ntawm cov khoom, ua tib zoo saib xyuas cov peev nyiaj ib zaug, tsis xav txog tus nqi hauv cov txheej txheem siv, thiab muaj kev txhawj xeeb txog kev ntseeg tau zoo thiab kev ua haujlwm ruaj khov. ntawm high-efficiency motors, yog li lawv tsis kam yuav High-efficiency motors ntawm tus nqi siab dua.
Txoj kev loj hlob ntawm kev lag luam lub cev muaj zog yog qhov qis dua
Kev lag luam lub cev muaj zog yog kev ua haujlwm hnyav thiab siv tshuab siv tshuab. Kev lag luam concentration ntawm cov motors loj thiab nruab nrab yog qhov siab, thaum cov motors me me thiab nruab nrab yog qhov tsawg. Raws li xyoo 2020, muaj txog 2,700 lub tuam txhab tsim khoom lag luam hauv kuv lub teb chaws, ntawm cov tuam txhab me thiab nruab nrab suav nrog cov feem ntau. Cov tuam txhab me me thiab nruab nrab no tsom mus rau kev tsim cov tshuab me me thiab nruab nrab thiab muaj peev xwm R & D tsis muaj zog, ua rau cov ntsiab lus tsis tshua muaj txiaj ntsig thiab ntxiv tus nqi ntawm cov khoom tsim. Tsis tas li ntawd, tus nqi qis ntawm cov motors zoo tib yam tau ua rau qee tus neeg yuav khoom kawg nyiam mus yuav cov motors zoo tib yam, uas ua rau qee lub tshuab tsim hluav taws xob tseem tsim cov motors zoo tib yam. Nyob rau hauv 2020, cov zis ntawm kuv lub teb chaws muaj high-efficiency motors yuav tsuas suav txog 31.8% ntawm tag nrho cov zis ntawm industrial motors.
Muaj ntau hom motors hauv Tshuag thiab ntau tus neeg muag khoom
Ordinary motors suav txog li 90% ntawm cov motors hauv kev pabcuam hauv kuv lub tebchaws. Ordinary motors tsis tshua muaj nqi, yooj yim hauv cov qauv, yooj yim hauv kev saib xyuas, ntev hauv kev pab cuam lub neej, thiab muaj cov chaw muag khoom loj, uas ua rau muaj kev cuam tshuam loj heev rau kev txhawb nqa cov motors siab. kuv lub teb chaws tau ua raws li qhov yuav tsum tau ua hauv lub tebchaws tus qauv GB 18613-2012 txij li xyoo 2012, thiab npaj yuav tshem tawm cov khoom muag ntawm cov khoom siv lub cev muaj zog. Cov koom haum cuam tshuam xav kom txhua qhov kev lag luam, tshwj xeeb tshaj yog cov neeg siv hluav taws xob siab, yuav tsum maj mam tso tseg tsis siv lub tshuab ua haujlwm qis, tab sis cov khoom siv lub cev muaj peev xwm tseem tuaj yeem siv yog tias lawv tsis ua raws li cov qauv khoom siv.
High-efficiency motor txhawb txoj cai system thiabkev saib xyuas lub cev muaj zog
Txoj caisystem tsis suab txaus
Cov qauv kev siv hluav taws xob rau lub cev muaj zog tau tshaj tawm thiab siv, tab sis tsis muaj kev txhawb nqa cov cai thiab cov txheej txheem tswj hwm los txwv cov tuam txhab tsim hluav taws xob los ntawm kev tsim cov motors zoo tib yam. Cov koom haum cuam tshuam tau tshaj tawm cov lus pom zoo ntawm cov khoom siv hluav taws xob muaj txiaj ntsig zoo thiab cov khoom siv, tab sis tsis muaj txoj hauv kev yuav tsum ua. Lawv tsuas tuaj yeem yuam cov kev lag luam tseem ceeb thiab cov lag luam tseem ceeb kom tshem tawm cov tshuab ua haujlwm qis los ntawm kev saib xyuas kev txuag hluav taws xob. Txoj cai tswjfwm ntawm ob sab ntawm cov khoom siv thiab kev thov tsis zoo tag nrho, uas tau coj cov teeb meem rau kev txhawb nqa lub cev muaj zog. Nyob rau tib lub sijhawm, kev tswj hwm nyiaj txiag thiab se thiab cov cai qiv nyiaj los txhawb kev txhawb nqa lub zog ua haujlwm siab tsis zoo txaus, thiab nws nyuaj rau cov neeg yuav khoom feem ntau kom tau txais nyiaj txiag los ntawm cov tuam txhab lag luam.
Cov lus pom zoo rau kev txhawb nqa lub cev muaj zog Kev nce qib ntawm cov tshuab ua haujlwm siab yuav tsum muaj kev sib koom tes ntawm cov tuam txhab tsim khoom, cov neeg siv lub cev muaj zog, thiab kev txhawb nqa cov cai. Tshwj xeeb, tsim kom muaj kev sib raug zoo ib puag ncig uas cov tuam txhab tsim hluav taws xob nquag tsim cov tshuab ua haujlwm siab thiab cov neeg siv khoom siv lub cev muaj zog xaiv cov motors uas muaj txiaj ntsig zoo yog qhov tseem ceeb rau kev txhawb nqa cov motors siab.
Muab tag nrho ua si rau lub luag hauj lwm khi ntawm cov qauv
Cov qauv yog ib qho kev txhawb nqa tseem ceeb rau kev txhim kho zoo ntawm kev lag luam lub cev muaj zog. Lub teb chaws tau tshaj tawm qhov yuav tsum tau ua lossis pom zoo rau lub teb chaws / kev lag luam cov qauv xws li GB 18613-2020 rau cov motors, tab sis tsis muaj kev txhawb nqa cov cai los tiv thaiv cov tuam txhab tsav tsheb los ntawm kev tsim cov nqi qis dua ntawm kev siv hluav taws xob. Cov khoom siv lub cev muaj zog, hais kom cov tuam txhab kom so haujlwm qis zog. Los ntawm 2017 txog 2020, tag nrho ntawm 170 lab kilowatts ntawm cov tshuab ua haujlwm qis tau raug tshem tawm, tab sis tsuas yog 31 lab kilowatts ntawm lawv tau hloov los ntawm cov tshuab ua haujlwm siab. Yuav tsum tau ua sai sai rau kev tshaj tawm thiab kev siv cov qauv, ntxiv dag zog rau kev ua raws li cov qauv, saib xyuas kev siv cov qauv, nrog rau kev coj tus cwj pwm tsis raug raws sijhawm, ntxiv dag zog rau kev saib xyuas ntawm cov tuam txhab tsav tsheb, thiab nce ntxiv. lub txim rau ua txhaum cov tuam txhab tsav tsheb. Txaus siab los tsim cov tshuab ua haujlwm qis, cov neeg yuav khoom tsis tuaj yeem yuav cov tshuab ua haujlwm qis.
Kev siv lub cev tsis muaj zog ntawm theem tawm
Ministry of Industry thiab Information Technology ua haujlwm saib xyuas kev txuag hluav taws xob txhua xyoo, ua kev saib xyuas tshwj xeeb ntawm kev txhim kho kev siv hluav taws xob ntawm cov khoom siv hluav taws xob thiab cov khoom siv tseem ceeb, thiab txheeb xyuas cov motors uas tsis muaj zog thiab cov kiv cua raws li "High Energy Consumption Outdated. Electromechanical Equipment (Products) Elimination Catalog” (Batch 1 to 4), Cua compressors, twj thiab lwm yam khoom siv tsis tu ncua uas siv lub cev muaj zog ua cov khoom siv tsav. Txawm li cas los xij, kev saib xyuas kev ua haujlwm no yog tsom rau kev lag luam tseem ceeb ntawm kev siv hluav taws xob xws li hlau thiab hlau, cov hlau tsis muaj hlau smelting, petrochemical tshuaj, thiab cov khoom siv hauv tsev, thiab nws nyuaj rau npog tag nrho cov kev lag luam thiab kev lag luam. Cov lus pom zoo tom qab no yog siv cov kev tshem tawm lub cev tsis muaj zog, tshem tawm cov tsav tsheb tsis zoo los ntawm cheeb tsam, pawg, thiab lub sijhawm, thiab qhia meej txog lub sijhawm tshem tawm, txhawb kev txhawb zog thiab kev rau txim rau txhua hom kev tsis muaj zog los txhawb cov tuam txhab kom tshem tawm lawv nyob rau lub sijhawm teev tseg. . Nyob rau tib lub sijhawm, nws tseem yuav tsum tau coj mus rau hauv tus account qhov kev ua haujlwm ntawm lub tuam txhab. Raws li qhov tseeb tias ib lub tuam txhab loj loj siv ntau lub cev muaj zog thiab muaj cov nyiaj muaj zog, thaum ib lub lag luam me thiab nruab nrab siv cov motors tsawg dua thiab muaj cov nyiaj nruj, lub voj voog theem yuav tsum tau txiav txim siab txawv, thiab lub voj voog theem-tawm ntawm lub cev tsis muaj zog hauv cov lag luam loj yuav tsum raug txo kom tsim nyog.
Txhim kho qhov kev txhawb siab thiab kev tswj hwm ntawm lub cev muaj zog kev lag luam
Kev muaj peev xwm thiab thev naus laus zis ntawm cov tuam txhab tsim hluav taws xob tsis sib xws. Qee lub tuam txhab tsis muaj peev xwm tsim cov tshuab ua haujlwm siab. Nws yog ib qho tsim nyog yuav tsum paub txog qhov xwm txheej tshwj xeeb ntawm cov tuam txhab tsim hluav taws xob hauv tsev thiab txhim kho kev lag luam thev naus laus zis los ntawm kev txhawb nqa nyiaj txiag txoj cai xws li kev qiv nyiaj thiab kev them se. Saib xyuas thiab yaum kom lawv hloov kho thiab hloov pauv mus rau cov kab hluav taws xob muaj txiaj ntsig zoo hauv lub sijhawm teev tseg, thiab saib xyuas cov tuam txhab tsim hluav taws xob tsis txhob tsim cov motors uas tsis muaj zog thaum lub sijhawm hloov pauv thiab hloov pauv. Saib xyuas kev ncig ntawm cov khoom siv hluav taws xob qis qis kom tsis txhob muaj lub cev muaj zog los ntawm kev yuav cov khoom siv hluav taws xob tsawg. Nyob rau tib lub sijhawm, nce cov qauv tshuaj xyuas cov motors muag hauv khw, tshaj tawm cov txiaj ntsig ntawm kev tshuaj ntsuam xyuas rau cov pej xeem raws sijhawm, thiab ceeb toom rau cov tuam txhab uas lawv cov khoom tsis ua raws li tus qauv yuav tsum tau ua thiab kho lawv hauv lub sijhawm txwv. .
Ntxiv dag zog rau kev ua qauv qhia thiab kev txhawb nqa ntawm cov tshuab ua haujlwm siab
Txhawb kom cov neeg tsim khoom siv lub cev muaj zog thiab cov neeg siv lub cev muaj zog ua haujlwm sib koom ua ke tsim cov qauv kev txuag hluav taws xob rau cov neeg siv khoom kom paub txog kev ua haujlwm ntawm lub cev muaj zog thiab kev txuag hluav taws xob ntawm qhov chaw, thiab tsis tu ncua nthuav tawm cov ntaub ntawv txuag hluav taws xob rau pej xeem kom lawv tuaj yeem muaj ntau dua. intuitive nkag siab txog lub zog-txuag los ntawm high-efficiency motors.
Tsim kom muaj kev txhawb nqa rau lub tshuab ua haujlwm siab, tso saib cov ntaub ntawv tseem ceeb xws li kev tsim nyog ntawm cov tuam txhab tsim hluav taws xob, cov khoom tshwj xeeb, kev ua tau zoo, thiab lwm yam., tshaj tawm thiab txhais cov ntaub ntawv txoj cai cuam tshuam txog kev ua haujlwm siab motors, du cov ntaub ntawv sib pauv ntawm cov tuam txhab tsim khoom thiab lub cev muaj zog cov neeg siv khoom, thiab cia cov neeg tsim khoom thiab cov neeg siv khoom ua raws li cov cai tswjfwm.
Npaj cov kev txhawb nqa thiab kev cob qhia ntawm cov tshuab ua haujlwm siab los txhim kho kev paub txog cov neeg siv lub cev muaj zog hauv ntau thaj tsam thiab kev lag luam ntawm cov tshuab ua haujlwm siab, thiab tib lub sijhawm teb lawv cov lus nug. Ntxiv dag zog rau cov chaw pabcuam thib peb los muab cov kev pabcuam sablaj rau cov neeg siv khoom.
Txhawb nqa remanufacturing ntawm low-efficiency motors
Kev tshem tawm loj ntawm cov tshuab ua haujlwm qis yuav ua rau cov khoom siv pov tseg rau qee yam. Remanufacturing low-efficiency motors rau hauv high-efficiency motors tsis tsuas yog txhim kho lub zog efficiency ntawm motors, tab sis kuj recycles ib co kev pab cuam, uas yuav pab txhawb lub ntsuab thiab tsawg-carbon kev loj hlob ntawm lub cev muaj zog kev lag luam saw; piv nrog rau kev tsim cov tshiab high-efficiency motors, nws yuav txo tau 50% nqi, 60% zog noj, 70% khoom. Tsim thiab kho cov kev cai thiab cov qauv rau remanufacturing motors, qhia meej hom thiab lub zog ntawm remanufactured motors, thiab tso tawm ib batch ntawm ua qauv qhia kev lag luam nrog lub cev muaj zog remanufacturing muaj peev xwm, ua rau txoj kev loj hlob ntawm lub cev muaj zog remanufacturing kev lag luam los ntawm kev ua qauv qhia.
Tsoom fwv kev yuav khoom tsav txoj kev loj hlob ntawm high-efficiency motor kev lag luam
Nyob rau hauv 2020, lub teb chaws tsoom fwv yuav khoom scale yuav yog 3.697 trillion yuan, accounting rau 10.2% thiab 3.6% ntawm lub teb chaws kev siv nyiaj thiab GDP raws. Los ntawm tsoomfwv ntsuab kev yuav khoom, coj cov tuam txhab tsim khoom lag luam kom nquag muab cov tshuab ua haujlwm siab thiab cov neeg yuav khoom los yuav cov tshuab ua haujlwm siab. Kev tshawb nrhiav thiab tsim tsoomfwv cov cai tswjfwm rau cov khoom siv hluav taws xob txuag hluav taws xob xws li cov tshuab ua haujlwm siab, twj thiab cov kiv cua siv cov tshuab ua haujlwm siab, suav nrog cov khoom siv hluav taws xob zoo thiab cov khoom siv hluav taws xob txuag hluav taws xob siv cov khoom siv hluav taws xob siab hauv cov peev txheej ntawm tsoomfwv kev yuav khoom. , thiab organically muab lawv nrog cov qauv tsim nyog thiab cov khoom lag luam catalogs rau lub zog txuag motors, nthuav dav thiab ntsuas ntawm tsoomfwv ntsuab kev yuav khoom. Los ntawm kev ua raws li tsoomfwv txoj cai tswjfwm ntsuab, kev tsim cov khoom siv hluav taws xob txuag hluav taws xob xws li cov tshuab ua haujlwm siab thiab kev txhim kho kev saib xyuas kev pabcuam yuav raug txhawb nqa.
Ua kom credit, kev txhawb nqa se thiab lwm yam kev txhawb nqa ntawm ob sab ntawm cov khoom siv thiab kev thov
Kev yuav cov motors uas muaj txiaj ntsig zoo thiab txhim kho kev muaj peev xwm ntawm cov tuam txhab tsim hluav taws xob xav tau cov peev txheej loj, thiab cov lag luam yuav tsum muaj kev lag luam ntau dua, tshwj xeeb tshaj yog cov lag luam me thiab nruab nrab. Los ntawm kev pom zoo credit, txhawb kev hloov pauv ntawm cov kab hluav taws xob qis qis rau hauv cov kab hluav taws xob ua haujlwm siab, thiab txo qis kev nqis peev peev ntawm cov neeg yuav khoom. Muab kev txhawb nqa se rau cov tuam txhab ua haujlwm siab thiab cov neeg siv lub cev muaj zog, thiab siv cov nqi hluav taws xob sib txawv raws li qib kev ua haujlwm ntawm lub zog ntawm cov tuam txhab siv. Qhov siab dua qhov kev siv hluav taws xob ntau dua, qhov zoo dua cov nqi hluav taws xob.
Post lub sij hawm: May-24-2023