Oriented Hluav Taws Xob Hlau B18R075

GNEE GROUP grain oriented hluav taws xob steel

B18R075 yog qib ntawm kev taw qhia hluav taws xob hlau feem ntau siv los ntawm Baosteel.

Txheej txheem cej luam ntawm Grain-oriented Electrical Steel

Grain-oriented hluav taws xob steel, tseem hu ua grain-oriented flat-rolled hluav taws xob hlau, hais txog txias-dov hluav taws xob steel nrog cov ntsiab lus silicon ntawm 2.9% -3.5% thiab cov qauv siv lead ua nrog qee yam tsis tu ncua thiab kev taw qhia. Raws li cov khoom siv hlau nplaum tseem ceeb hauv kev lag luam hluav taws xob hluav taws xob, cov khoom siv hluav taws xob ua hluav taws xob feem ntau yog siv hauv kev lag luam transformer, kev lag luam rectifier, kev lag luam reactor thiab kev lag luam loj loj. Raws li kev tshaj tawm los ntawm Ministry of Commerce, kev pov tseg ntawm cov khoom siv hluav taws xob xaim hluav taws xob xa los ntawm Nyiv, Kaus Lim Qab Teb thiab European Union tau ua rau Tuam Tshoj txoj kev lag luam hluav taws xob tsis muaj zog. Nws tau txiav txim siab los tswj cov dej num tiv thaiv kev lag luam rau cov khoom siv hluav taws xob uas siv los ntawm cov teb chaws thiab cheeb tsam pib txij Lub Xya Hli 23. Tus nqi se yog 37.3%-46.3%. Lub sijhawm ua haujlwm yog tsib xyoos.

Kev tsim cov txheej txheem ntawm oriented hluav taws xob hlau
Grain-oriented hluav taws xob steel: mining---hlau-ua---steelmaking---kub dov---pickling---txias dov---annealing{{8 }}grain-oriented flat-rolled hluav taws xob steel (grain-oriented hluav taws xob steel)
Cold-rolled coils: core---hlau-ua---steelmaking---kub dov---pickling---txias dov---annealing{{8} } cov kab mob khaub thuas

oriented silicon hlau

Tus yuam sij rau kev siv cov khoom siv hluav taws xob ua hluav taws xob los tsim Goss textured silicon steel yog siv cov txheej txheem recrystallization. Txhawm rau kom ua tiav theem nrab recrystallization, nws yog feem ntau yuav tsum tau ntxiv cov qoob loo loj hlob inhibitors, xws li MnS, rau cov hlau. Lub grain loj hlob inhibitor yuav tsum tau dispersed nyob rau hauv ib tug sib tov daim ntawv nyob rau hauv lub alloy matrix. Thaum qhov thib ob recrystallization tshwm sim, qhov kev loj hlob ntawm matrix crystals yuav zoo inhibited. Nws tseem yuav tsum tau muab tshem tawm yooj yim thaum lub sij hawm kawg high-temperature annealing los tiv thaiv cov khoom sib nqus ntawm cov khoom los ntawm deteriorating. Nyob rau hauv theem nrab recrystallization, lub orientation nuclei ntawm theem nrab grain loj hlob yog tsuas yog tsim los ntawm tsim nyog txias dov txheej txheem thiab recrystallization annealing. Txij li thaum lub sij hawm transformation ua rau lub grain orientation, nws yog ib qho tseem ceeb kom tswj tau ib theem thaum tshav kub kub kho.

Grain-oriented flat-dovhluav taws xob hlaudaim hlau tuaj yeem muab faib ua cov ntawv qhia txog silicon steel, tsis yog cov nplej-taw qhia ncaj nraim-khoov hluav taws xob steel daim hlau thiab DW cov ntaub ntawv. Lub thickness ntawm cov hlau tsis-txhim kho lub tiaj-khoov hluav taws xob steel ntawv rau cov motors feem ntau yog 0.35mm thiab 0.50mm, thiab lawv tsuas yog muab rau hauv yob. Lawv cov ntsiab lus silicon feem ntau yog tsawg heev; lub thickness ntawm grain-oriented ca hluav taws xob steel ntawv rau transformers feem ntau yog 0.20 hli, 0.30 hli, 0.35 hli thiab 0.50 hli. Lawv feem ntau muaj cov ntsiab lus ntawm silicon.

GNEE oriented hluav taws xob steel

Cim npe nrov: Tuam Tshoj Oriented Hluav taws xob cov hlau B18R075, Tuam Tshoj Oriented Electrical Steel B18R075 manufacturers, lwm tus neeg, Hoobkas