Tsis ntev los no, cov hauj lwm ntawm kev ua lag luam, cov tswj hwm dav dav tau tshaj tawm cov ntawv ceeb toom ntawm kev ua haujlwm ib ntus thiab kho cov khoom ib ntus rau cov khoom graphite. Daim ntawv ceeb toom tau taw qhia tias peb hom kev siv cov khoom siv rhiab, tau muaj nyob hauv tsib hom qis qis graphite cov khoom lag luam ntawm lub teb chaws Kev khwv nyiaj txiag xws li hlau, metallurgy, thiab tshuaj lom neeg kev lag luam, xws li cov roj carbon electrodes, tau raug tshem tawm.
Ib tug xibhwb rau tes haujlwm tau hais tias qhov kev hloov kho no yog ib qho kev coj ua ntxiv los ntawm Ministryment ua lag luam los txuas ntxiv kev txhim kho kev lag luam tawm txawv teb chaws rau cov lag luam. Nws tseem yog qhov kev ntsuas tseem ceeb kom ntxiv dag zog rau cov khoom xa tawm ntawm cov khoom lag luam graphite. Kev lag luam insiders txhais thiab tshawb xyuas qhov kev hloov kho tshiab ntawm Tuam Tshoj cov khoom lag luam graphite, thiab txiaj ntsig cov roj teeb cov khoom lag luam cov lag luam.
Kev hloov kho ntawm Graphite Khoom Export txoj cai, cuam tshuam rau kev lag luam geometry
Nws tau nkag siab tias graphite yog cov khoom siv nrog tus qauv tshwj xeeb, cov cua sov tsis kam, lub zog, tshuaj lom neeg ruaj khov, thiab cov khoom siv tshuaj lom neeg. Vim cov cwj pwm no, graphite ua si lub luag haujlwm tsis tseem ceeb hauv kev lag luam niaj hnub no xws li txhuam cov khoom siv niaj hnub no, xaum qhuav, khi, thiab lubrication.
Tuam Tshoj yog lub ntiaj teb cov neeg tsim khoom loj tshaj plaws thiab cov zaub mov noj ntawm graphite. Xyoo 2006, thaum Ministry of Commerce thiab lwm yam khoom siv hauv nroog tau muab suav nrog cov hluav taws xob ib ntus siv hauv cov hlau lag luam thiab cov pa roj carbon electrodes rau cov silicon. Raws li cov kev cai uas muaj feem xyuam, kev lag luam hauv tsev yuav tsum tau txais kev pom zoo los ntawm cov thawj coj ua ntej ua ntej xa tawm. Daim ntawv thov rau daim ntawv tso cai export txhais tau tias yog qee lub sijhawm kev txwv, uas ua rau muaj kev ua lag luam ntawm kev lag luam txawv teb chaws thiab objectively kev lag luam thiab objectively cuam tshuam rau kev txhim kho kev lag luam.
Tshav Qing Qing, Thawj Tswj Hwm Thawj Tswj Hwm Tuam Koom Tes nrog cov chaw ua lag luam thoob ntiaj teb thiab kev txaus siab, nrog rau kev ua tiav thoob ntiaj teb ntawm kev tsis yog kev sib tw. Ib qho ntxiv, nws yuav tsum tau raug tsa kom raug. Txij li xyoo 2006, Tuam Tshoj tau siv cov kev tswj hwm ib ntus ntawm cov khoom muaj feem xyuam, uas tau txuas ntxiv mus txog tam sim no. Kev ua lag luam hauv tsev txuas ntxiv tau hu ua Ministry of Letperication Comments rau cov teeb meem no ntau zaus, qhia txog qhov xav tau thiab kev xav ntawm cov tuam ntxhab.
Tshav Qw tau hais tias Ministry of Commarch tau muab rau kev tswj hwm kev tswj hwm, thaum cov tub rog thiab lwm yam kev tswj hwm hluav taws xob, tau raug tshem tawm ntawm cov npe tswj Cov. Qhov kev hloov kho no tau txais txiaj ntsig zoo rau kev txhim kho kev lag luam thiab kev lag luam hauv tebchaws.
Muaj txiaj ntsig rau cov kev lag luam carbon kev lag luam hauv tsev, ua cov export ntawm graphite cov hluav taws xob tau yooj yim dua
Dab tsi yuav yog qhov cuam tshuam ntawm graphite electrode kev lag luam tom qab kev siv ntawm kev tshaj tawm? Tus neeg tshaj tawm kuj tau xam phaj cov neeg ua haujlwm ntawm cov lag luam uas cuam tshuam nrog kev lag luam carbon.
Raws li kev lag luam cov neeg hauv kev lag luam, cov lus ntawm cov ntawv tshaj tawm muaj kev cuam tshuam nrog cov khoom lag luam thiab kev txhim kho cov pa roj carbonator. Lub sijhawm no, lub teb chaws tau ua kom zoo thiab hloov kho cov khoom xa tawm rau tsib hom kev tswj hwm ib ntus, xws li cov hlau, metallurgy, thiab kev lag luam tshuaj thiab tshuaj lom neeg, uas yog muaj txiaj ntsig rau graphite electrode kev lag luam
Sijhawm Sijhawm: 3 月 -20-2024
