Txhawm rau kom ua tiav cov qauv carbon, carbon-nruab nrab, Tuam Tshoj txoj kev siv loj ntawm kev txwv lub zog!Yuav ua li cas Tuam Tshoj lub peev xwm poob yuav cuam tshuam rau lub ntiaj teb cov saw hlau thiab kev lag luam photovoltaic!

Tuam Tshoj's kev txiav hluav taws xob tsis yog qhov tseeb

1 Nrog rau tus nqi ntawm cov thee nce siab, Tuam Tshoj lub thee hluav taws xob tsim hluav taws xob tau dhau los ntev dhau los

Lub zog tsim hluav taws xob tseem ceeb yog lub zog hluav taws xob thermal thiab hydropower, suav txog 90% ntawm tag nrho cov tsim hluav taws xob, ntawm cov khoom siv hluav taws xob thermal suav txog 72%, hydropower nyiaj rau 18%, qhov seem 10% yog nuclear zog 4%, cua zog 4.5%, hnub ci zog 1.5%, geothermal zog, tidal zog, bio-hluav taws xob yuav ignored.Thermal zog tsim yog tsuas yog nyob ntawm cov thee, thee nqi.

Txij li thaum lub Peb Hlis, cov khoom lag luam thee tau ze li ob npaug, xa tus nqi ntawm cov thee mus rau txhua lub sijhawm siab.Qhov no tau ua rau muaj kev nce loj hauv fossil-fuel power station cov nqi thiab txawm tias poob nyiaj

(Coal Price nkhaus)

2 Tuam Tshoj tau pom 20.6 feem pua ​​​​nce hauv kev siv lub Hoobkas raws li kev txiav txim thoob ntiaj teb nchuav rau hauv lub tebchaws tom qab muaj qhov tshwm sim nyob rau sab qab teb-sab hnub tuaj Asia.Tuam Tshoj cov tuam txhab lag luam txawv teb chaws tau xaj tag nrho, qee qhov kev txiav txim txawm teem rau xyoo tom ntej, yog li lub Hoobkas ua haujlwm dhau sijhawm. pib ntau lawm.Ntawm cov khoom siv, thee tau nce, cov nqi nce, thiab ntawm qhov kev thov, hluav taws xob xav tau nce.Qhov no los thiab mus, ua rau muaj kev nyuaj siab ntawm lub zog.

Tuam Tshoj txwv kev tsim khoom!Cov saw hlau thoob ntiaj teb yog freaking tawm!Cov txee hauv Asmeskas thiab UK cov khw muag khoom loj yog khoob tom qab lwm lub khw muag khoom

Kev txiav txim thoob ntiaj teb tau ua dej nyab rau hauv Suav teb tom qab muaj kev sib kis thoob plaws hauv Asia.Tsis ntev los no, tsoomfwv Suav tau sim yuam "Cov tswv yim siab, kev siv hluav taws xob siab thiab kev tso tawm siab" cov lag luam los txhim kho lawv cov kev lag luam thiab tawm ntawm lawv qhov kev nplij siab kom tsis txhob poob rau hauv kev kub ntxhov, lub xeev tau tshaj tawm ob txoj cai tswj hwm kev tiv thaiv ib puag ncig. .

Cov xeev xws li Guangdong, Zhejiang thiab Jiangsu, uas tau "Npe" los ntawm National Development thiab Reform Commission, tau qhia txog kev txwv kev siv hluav taws xob kom ntseeg tau tias ob lub hom phiaj tuaj yeem ua tiav raws sijhawm.

Nyob rau tib lub sijhawm, qee lub tebchaws hauv Tebchaws Europe thiab Asmeskas, uas vam khom rau Asian kev tsim khoom, raug ntes los ntawm kev ntshai ntawm kev nce nyiaj txiag thiab cov khoom siv sib txuas, vim tib neeg khaws cov khoom tsim nyog.

1 Costco hauv kev ntshai kev yuav khoom

Cov rhawv ntawm Costco, Asmeskas cov saw loj tshaj plaws ntawm cov tswv cuab cov khw muag khoom lag luam, tau khoob dua, kev ntshai kev yuav khoom uas tau tsav los ntawm cov teeb meem ntawm cov khoom lag luam thiab cov nqi thauj khoom nce siab.

Vim tias nws yog lub sijhawm uas Asmeskas cov lag luam tab tom npaj rau lub caij so so thaum xaus ntawm lub xyoo, raws li cov neeg siv khoom npaj rau lub caij so thiab mus rau lub tsev muag khoom kom khaws cov khoom.

Tab sis tus nqi nce siab ntawm kev xa khoom thiab kev kub ntxhov hauv cov saw hlau ua rau cov khoom tsis txaus thiab, tsis xav tsis thoob, cov rhawv tau snapped.

Hauv kev teb rau cov teeb meem ntawm cov khoom lag luam, kev qhib kev lag luam tshaj tawm tias Tebchaws Meskas yuav yog daim ntawv tso quav tso quav, cov khoom siv tu thiab cov dej ntim hauv lub raj mis thiab lwm yam khoom siv hauv tsev kom rov ua cov kev txwv.

2 Fed Thawj Tswj Hwm hais tias tus nqi nce

"Kev tshawb fawb qhia tau tias cov tsev neeg Asmeskas ntseeg tias cov nqi yuav nce siab nyob rau lub sijhawm luv," tus thawj coj noj mov Powell tau hais tsis ntev los no, hais txog "lub sijhawm luv" tab sis qhov tseeb tias cov tsev neeg feem ntau ntseeg tias cov nqi yuav nce ntxiv.

Costco tus thawj coj saib xyuas nyiaj txiag hu ua tus nqi logistics "Ib qho txiaj ntsig kev lag luam mus sij hawm ntev" ntawm kev hu xov tooj nyiaj tau los, ntxiv rau kev sib xyaw ua ke ntawm kev nce nqi zog, nce kev thov rau cov khoom lag luam thiab cov khoom lag luam siab dua, kev ntxhov siab nyiaj txiag tau nce zuj zus.

Nws hais tias, "Peb tsis tuaj yeem lav tag nrho cov kev ntxhov siab, thiab qee qhov ntawm nws yuav raug xa mus rau cov neeg siv khoom," nws hais tias, kwv yees qhov nce ntawm 3.5-4.5 feem pua ​​​​ntawm tag nrho cov nqi ntawm cov khoom muag los ntawm kev qhib cov neeg siv khoom.

Ntawm lawv, tus nqi ntawm cov khoom siv rau kev siv niaj hnub tau nce los ntawm 4% mus rau 8%, thiab tus nqi ntawm cov khoom tsiaj tau nce los ntawm 5% mus rau 11%.Tsis tas li ntawd, kev qhib kev lag luam tuaj yeem ua rau xyoo tom ntej kom nce tus nqi koom nrog txhua xyoo, nce li ntawm 8%.

Thiab tam sim no lub tuam txhab yuav tsum tau daws qhov teeb meem yog "Cov khoom tsis txaus."Hauv kev sim ua kom yooj yim rau "Cov Khoom Muag Khoom", cov tub lag luam yuav charter peb lub nkoj hla hiav txwv mus thiab los ntawm North America thiab Asia xyoo tom ntej, tab sis qhov kev ntsuas ntawd yuav poob qis ntawm kev daws teeb meem tam sim ntawm cov khoom lag luam.

3 Panic muas hauv UK supermarkets

Nyob rau tib lub sijhawm, UK tab tom ntsib "Kev yuav khoom zoo".

Nrog rau cov nqi hluav taws xob nce, Brexit, kev ua haujlwm tsis txaus, kev tsis txaus ntawm cov neeg tsav tsheb thauj khoom thiab kev cia siab nce nyiaj nce ntxiv, cov saw hlau tau nruj, cov khoom tsis tshua muaj thiab haus dej haus thiab nqaij hauv cov khw muag khoom hauv British tsis txaus, tau muaj kev ntshai yuav los ntawm British. Cov neeg nyob hauv, kev ntshai yuav khoom hauv British supermarkets, thiab cov txee tau raug ntes.

Qhov no, nyob rau hauv lem, yuav txhawb kev nce nqi hauv UK

Qhov nruab nrab 12-lub hlis CPI kev nce nqi nce mus rau cuaj xyoo siab ntawm 3.2 feem pua ​​​​hauv Lub Yim Hli los ntawm 2.0 feem pua ​​​​hauv Lub Xya Hli, raws li Bank of England.

Yog tias kev nce nyiaj nce siab nyob rau lub sijhawm nruab nrab, txawm tias Bank of England tau txiav nws txoj kev loj hlob rau lub quarter thib peb mus rau 2.1% los ntawm 2.9%, kev lag luam yuav raug kev txom nyem.

4 Kev kub ntxhov hauv ntau lub ntiaj teb

Tseeb tiag, kev kub ntxhov nyiaj txiag tau nthuav dav hauv ntiaj teb kev lag luam siab heev.

Lub Eurozone kuj tau raug ntes los ntawm kev kub ntxhov.

Kev nce nqi kuj tseem nce siab nyob rau hauv eurozone vim yog cov khoom siv zog nruj.Kev nce nqi ntawm cov nqi hluav taws xob, xws li cov roj av, tau ua rau muaj kev nce nqi hluav taws xob, yuam ntau lub tuam txhab nyob sab Europe txiav kev tsim khoom thiab nres kev tsim khoom, ua rau tsis muaj kev cia siab nyob rau hauv cov khoom siv European.

Lub Koom Haum rau Kev Sib Koom Tes Kev Lag Luam thiab kev loj hlob cia siab tias kev nce nyiaj hauv eurozone yuav nce siab txhua lub sijhawm hauv lub quarter thib plaub.

Ntxiv rau Tebchaws Meskas, Tebchaws Askiv, Tebchaws Europe, tamsis no Russia, Brazil, Is Nrias teb, Qaib ntxhw, Kaus Lim Qab Teb, New Zealand, Malaysia, Thaib thiab lwm lub tebchaws muaj kev kub ntxhov hnyav heev.

Nyob rau hauv tooj liab, txhuas thiab lwm yam nqi siab ntawm cov ntaub ntawv loj, kev lag luam photovoltaic qhov twg mus

Txawm hais tias tus nqi ntawm cov thee tau nce siab, thiab txhawm rau ua tiav cov pa roj carbon nruab nrab, cov pa roj carbon tau nce siab.Nyob rau hauv lub neej yav tom ntej, peb yuav tsum vigorously tsim photovoltaic fais fab tuag

Nrog rau kev nce nqi thoob ntiaj teb, cov nqi ntawm tag nrho cov khoom siv raw yuav tsuas nce mus, uas txhais tau hais tias PV kev lag luam yuav tsum pib xav txog cov nqi, vim tias PV yog lub zog huv, rov ua dua tshiab, tab sis nrog cov peev txheej thev naus laus zis tam sim no, kev ua haujlwm ntawm photovoltaic tiam. tseem tsis siab txaus.

1 Tuam Tshoj txoj kev txwv loj ntawm kev siv hluav taws xob tau ua rau ua rau poob qis hauv kev tsim khoom thiab kaw cov lag luam me thiab micro.

Tshuaj, hlau ore, thermal thee thiab lwm yam khoom lag luam feem ntau skyrocketed, raw cov khoom lag luam yuav luag tag nrho cov nqi nce.Qhov no tsis tau ua rau muaj kev nce nqi ntawm cov khoom lag luam, qhov nce ntawm cov nqi ntawm cov khoom siv raw thiab qhov nyuaj ntawm kev nce nqi hauv qis qis ntawm cov khoom lag luam, uas txhais tau hais tias tag nrho cov kev tsim khoom lag luam yog "Kev khwv tau tab sis tsis ua. nyiaj".Tsis khoom nrog ntau lawm, tab sis cov txiaj ntsig tau poob qis.Nws tuaj yeem pom tau tias kev lag luam tawm txawv teb chaws cov chaw tsim khoom lag luam tau ntsib qhov xwm txheej txawv txawv: ntawm ib sab yog xaj Crazy Drop, ntawm qhov tod tes yog xaj xaj tab sis tsis ua nyiaj.

Txawm hais tias cov khoom siv raw tau nce siab, tus nqi ntawm cov khoom lag luam hauv qab yuav kawg nyob ntawm cov khoom siv thiab kev thov, tsis yog ntawm cov nqi xwb.Qhov tseeb, vim tias muaj kev sib kis loj heev hauv Tebchaws Europe thiab Tebchaws Meskas, tag nrho cov neeg siv khoom xav tau poob qis heev.Yog vim li cas vim li cas Tuam Tshoj lub peev xwm tsim khoom thiab xa tawm tam sim no tawm ntawm cov kab kos yog vim tias muaj kev sib kis thoob ntiaj teb tau cuam tshuam kev lag luam kev lag luam tawm txawv teb chaws, qhov no tau yuam qee cov tuam txhab txawv teb chaws tso cov xaj hauv ntiaj teb tsuas yog tsim lub zog kom muaj kev sib kis.

Tam sim no surge nyob rau hauv exports yog zoo li ib tug bounce-rov qab rau ib tug tsis muaj zog ntiaj teb kev lag luam.Muaj qhov xwm txheej txawv txav uas tus nqi ntawm cov khoom siv raw hauv lub siab nce siab, tab sis cov nqi hauv qis qis qis qis qis dua.Qhov tseeb, tam sim no surge nyob rau hauv raw khoom nqi tsis yog nyob rau hauv nws tus kheej ib txwm marketization.

Yog li lub neej yav tom ntej ntawm cov khoom loj PV nce nqi yuav tsum yog qhov kev zam

2 Aluminium alloy cable yog ib qho kev daws teeb meem zoo heev

Copper-core cable occupies ib qho txiaj ntsig zoo hauv kev lag luam cable.Qhov zoo ntawm tooj liab-core cable tsis yog ntau, tab sis tus nqi ntawm tooj liab tsis tuaj yeem tsis quav ntsej, uas ua rau kev nce nqi ntawm cov khoom siv.Thiab nws tsis yooj yim los tsim.Yog li ntawd, nyob rau hauv xyoo tas los no peb tig mus rau cov khoom siv aluminium alloy.Covaluminium alloy cablence dheev, tau txais kev ua lag luam qhov kev pom zoo, cov neeg siv cov tooj liab core cable yuav muaj cov lus nug, aluminium alloy cable tuaj yeem hloov cov txhuas core cable?Piv nrog rau cov tsoos tooj liab-core cable, dab tsi yog qhov zoo ntawm aluminium alloy cable?

1. Tensile lub zog thiab elongation

Piv nrog cov ntshiab txhuas tus neeg xyuas pib, aluminium alloy tus neeg xyuas pib, vim qhov sib ntxiv ntawm cov khoom tshwj xeeb thiab kev siv cov cuab yeej tshwj xeeb, txhim kho lub zog tensile, elongation mus rau 30%, kev siv ntau dua thiab txhim khu kev qha.

2. Creep kuj

Piv nrog rau cov ntshiab txhuas, cov creep tsis kam ntawm txhuas tus neeg xyuas pib yog txhim kho los ntawm 300%, thiab cov teeb meem so los ntawm cov dej txias los yog creep yog zam.

3. Coefficient ntawm thermal expansion

Coefficient ntawm thermal expansion yog siv los xam qhov loj ntawm cov khoom raws li qhov kub thiab txias hloov.Aluminium alloys muaj tib coefficient ntawm thermal expansion li tooj liab, thiab aluminium connectors tau ntseeg tau siv rau tooj liab thiab txhuas conductors rau xyoo, thiab feem ntau cov hluav taws xob connectors siv niaj hnub no yog ua los ntawm txhuas, uas yog tshwj xeeb tshaj yog haum rau txhuas alloys.Yog li ntawd, aluminium conductor thiab connector nthuav thiab cog lus raws nraim tib yam.

4. corrosion kuj

Lub hauv paus ntawm corrosion kuj ntawm txhuas yog vim tsim ntawm nyias, muaj zog oxide txheej thaum lub txhuas nto los rau hauv kev sib cuag nrog huab cua, uas yog tshwj xeeb yog resistant rau ntau yam corrosion.Lub ntiaj teb tsis tshua muaj cov ntsiab lus ntxiv hauv cov hlau tuaj yeem txhim kho corrosion kuj ntawm aluminium alloy, tshwj xeeb tshaj yog cov electrochemical corrosion.Aluminium lub peev xwm los tiv thaiv ib puag ncig hnyav tau ua rau nws siv dav hauv cov neeg siv hluav taws xob rau cables hauv pallets, nrog rau ntau yam khoom siv thiab ntim khoom.Corrosion feem ntau yog txuam nrog kev sib txuas ntawm cov hlau sib txawv hauv qhov chaw ntub dej thiab tuaj yeem tiv thaiv tau los ntawm kev siv cov kev tiv thaiv tsim nyog, xws li cov roj nplua nyeem, cov tshuaj tua kab mob thiab cov tshuaj tiv thaiv.Cov av alkaline thiab qee hom av acids yog corrosive rau txhuas, yog li ncaj qha faus aluminium conductors yuav tsum tau insulated los yog molded los tiv thaiv corrosion.Nyob rau hauv ib puag ncig uas muaj sulphur, xws li railway tunnels thiab lwm qhov chaw zoo sib xws, aluminium alloys muaj ntau tiv taus corrosion dua tooj liab.

5. Kev sib txuas

Kev sib txuas hluav taws xob ua los ntawm aluminium alloys muaj kev nyab xeeb thiab ruaj khov zoo li cov khoom siv tooj liab.Qhov sib xyaw ntawm aluminium alloy zoo heev txhim kho nws txoj kev sib txuas.Thaum tus neeg xyuas pib yog annealed, cov hlau ntxiv ua rau muaj zog creep tsis kam, uas ua kom muaj kev ruaj ntseg ntawm kev sib txuas txawm nyob rau hauv lub sij hawm ntev overloading thiab overheating.

6. Muaj peev xwm tiv taus tus kheej

Aluminium alloy txhim kho lub zog tensile ntawm ntshiab txhuas, aluminium alloy cable tuaj yeem txhawb nqa 4000 meters ntawm qhov hnyav, tooj liab cable tuaj yeem txhawb nqa 2750 meters.Qhov kom zoo dua no tshwj xeeb tshaj yog nyob rau hauv kev xaim ntawm cov tsev loj loj xws li chaw ntau pob.

7. Yooj yim

Aluminium alloy muaj zoo heev dabtsi yog khoov zog, nws tshwj xeeb alloy mis mis, ua technology, kom lub saj zawg zog zoo heev.Aluminium alloys yog 30% hloov pauv ntau dua tooj liab thiab 40% tsawg dua li tooj liab.Feem ntau, lub vojvoog dabtsi yog khoov ntawm tooj liab cable yog 10 ~ 20 npaug sab nraud txoj kab uas hla, tab sis lub vojvoog dabtsi yog khoov ntawm txhuas cable tsuas yog 7 npaug ntawm txoj kab uas hla, yog li nws yooj yim dua rau kev txuas cov terminals.

8. Compression yam ntxwv

Nyob rau hauv cov nqe lus ntawm ntim conductivity ib leeg, aluminium alloy tsis zoo li tooj liab, tab sis cov conductors peb tau tsim tsis tau tsuas yog txhim kho nyob rau hauv cov khoom siv, tab sis kuj ua tau zoo breakthroughs nyob rau hauv technology, nws yog thawj zaug nyob rau hauv Tuam Tshoj uas lub compaction coefficient tau. ncav cuag 0.93 thiab compaction coefficient ntawm qhov profile tuaj yeem ncav cuag 0.95.Los ntawm qhov siab tshaj plaws compression txwv, nws tuaj yeem ua rau qhov tsis txaus ntawm aluminium alloy nyob rau hauv lub ntim conductivity, ua rau cov tub ntxhais stranded conductor raws li khoom neeg xyuas pib, pom tseeb txo cov tub ntxhais txoj kab uas hla, txhim kho cov conductivity, lub sab nraud txoj kab uas hla ntawm tus neeg xyuas pib tsuas yog 10% loj dua. tshaj li ntawm cov tooj liab cable ntawm tib lub peev xwm nqa tam sim no.