Dab tsi yog Lub Luag Haujlwm Ntawm Cov Hluav Taws Xob Hluav Taws Xob?

GNEE Steel CRNGO Hluav Taws Xob Hlau

Non-oriented hluav taws xob hlauyog ferrosilicon mos magnetic alloy nrog tsis tshua muaj carbon cov ntsiab lus. Nws yog ib qho tseem ceeb thiab tseem ceeb ntawm cov khoom siv hluav taws xob, hluav taws xob, tub rog thiab lwm yam lag luam. Raws li kev txheeb cais, tag nrho cov khoom siv hluav taws xob hlau hauv ntiaj teb tau tshaj 6.714 billion tons hauv 2000 thiab tshaj 8 lab tons hauv 2005. Yog li ntawd, tam sim no kev lag luam hauv tsev tau ntau tshaj 3 lab tons. Cov khoom siv hluav taws xob tsis yog hlau yog cov khoom siv hlau rau cov rotors ntawm lub tshuab hluav taws xob thiab cov tshuab hluav taws xob uas ua haujlwm nyob rau hauv rotating magnetic teb thiab yuav tsum muaj cov khoom sib nqus zoo thiab cov txheej txheem. Nyob rau hauv xyoo tas los no, nrog rau kev loj hlob ntawm high-speed thiab miniaturized motors, kev ua tau zoo dua yuav tsum tau muab tso rau pem hauv ntej rau cov uas tsis yog-oriented silicon steel xws li tsis muaj hlau poob thiab siab sib nqus induction ntawm high zaus. Lub ntsiab tseem ceeb ntawm kev txhim kho kev ua tau zoo ntawm cov hlau tsis muaj hluav taws xob nyob rau hauv cov ntaub ntawv no yog txhawm rau tswj cov txheej txheem ntawm cov hlau, vim tias cov kab ke muaj txiaj ntsig zoo rau nws cov khoom sib nqus. Nws noj nyob rau hauv lub lag luam domestic tam sim no tshaj 3 lab tons. Qhov no yog cov chaw tsim khoom tsis tu ncua. Cov phooj ywg uas xav xaj cov khoom no tuaj yeem xav xaiv ntawm no. Kuv ntseeg tias koj yuav tsis poob siab. Cov nqi ntawm no yog tsim nyog thiab qhov zoo yog guaranteed.

Cov txheej txheem tsim khoom thiab cov cuab yeej siv hluav taws xob tsis yog cov khoom siv hluav taws xob yog qhov nyuaj thiab cov khoom xyaw raug tswj nruj heev. Yog li ntawd, cov tuam txhab suav nrog kev tsim cov tshuab hluav taws xob hlau ua lawv lub neej thiab tiv thaiv nws hauv daim ntawv patents. Cov cuab yeej tsim khoom thiab cov khoom lag luam zoo ntawm cov hlau hluav taws xob tau dhau los ua ib qho ntawm cov cim tseem ceeb los ntsuas kev txhim kho qib ntawm lub teb chaws cov cuab yeej steel. Feem ntau hais lus, qee lub cev muaj zog siv li 65% mus rau 70% ntawm tag nrho lub zog thaum siv. Yog tias lub cev muaj zog tuaj yeem raug txo los ntawm 10%, raws li xyoo 2006 kev txheeb cais, lub cev muaj zog tuaj yeem txuag tau lub zog thiab tsim kom muaj 20 billion yuan ib xyoos twg. Qhov no sib npaug rau kev txuag 7.7 lab tons ntawm cov qauv thee, txo cov sulfur dioxide emissions los ntawm ntau tshaj 120, 000 tons, thiab txo nitrogen dioxide emissions ntau tshaj 70,{11}} tons. Ua li no, carbon dioxide emissions yuav raug txo los ntawm ntau tshaj 20 lab tons. Yog li ntawd, kev txhim kho kev ua tau zoo ntawm cov hluav taws xob tsis zoo yog qhov tseem ceeb rau kev txuag hluav taws xob thiab txo qis emission. Niaj hnub no, cov hlau tsis yog siv hluav taws xob feem ntau yog hais txog cov khoom siv hluav taws xob txias uas muaj cov ntsiab lus silicon ntawm 2.9% txog 3.5%. Cov hluav taws xob uas tsis yog-taw qhia no muaj qee yam kev cai thiab cov lus qhia. Feem ntau hais txog ib leeg-oriented silicon hlaucov nplooj ntawv nrog Gaussian kev ntxhib los mos, uas yog, silicon steel nyob rau hauv uas lub (110) siv lead ua dav hlau yog sib npaug zos rau lub dov nto thiab cov siv lead ua kev taw qhia yog parallel mus rau dov kev taw qhia.

Cov lus qhia saum toj no yog hais txog "lub luag haujlwm ntawm cov hlau tsis muaj hluav taws xob". Yog tias koj tseem tsis nkag siab dab tsi, thov hu rau peb. Qhov ntawd yog tag nrho rau cov ntsiab lus kev paub niaj hnub no. Kuv vam tias nws yuav pab tau koj. Qhov teeb meem tom ntej no yuav coj cov ntaub ntawv ntxiv txog nws.