Tuam Tshoj Grain Oriented Electrical Steel Txias Rolled Silicon Steel Sheet rau Transformer Core Phaj Los ntawm Tuam Tshoj Hoobkas manufacturers thiab lwm tus neeg

Grain Oriented Electrical Steel Txias Rolled Silicon Steel Sheet rau Transformer Core Phaj Los ntawm Tuam Tshoj Hoobkas Featured duab

Lus piav qhia luv luv:

Hluav taws xob hlau, tseem hu ua lamination steel, silicon hluav taws xob hlau, silicon steel lossis transformer steel, yog cov khoom siv los tsim cov hlau nplaum, xws li stators thiab rotors hauv transformers thiab motors. Hluav taws xob hlau kuj yog ib qho khoom siv tsis tau rau lub zog, hluav taws xob thiab kev lag luam tub rog.

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Grain-oriented hluav taws xob hlau feem ntau muaj silicon qib ntawm 3% (Si: 11Fe). Nws yog ua tiav nyob rau hauv xws li ib txoj kev uas cov khoom zoo yog tsim nyob rau hauv lub dov kev taw qhia, vim yog ib tug nruj tswj (them los ntawm Norman P. Goss) ntawm lub crystal orientation txheeb ze rau daim ntawv. Qhov sib nqus flux ceev yog nce los ntawm 30% nyob rau hauv lub coil dov kev taw qhia, txawm hais tias nws magnetic saturation yog txo los ntawm 5%. Nws yog siv rau lub cores ntawm lub hwj chim thiab faib transformers, txias-kuav los tiag grain-oriented steel feem ntau abbreviated rau CRGO.

Standard loj ntau yam ntawm cov khoom

Nominal Thickness (hli)	Nominal Dav (mm)	Sab hauv Dia (mm)
0.23, 0.27, 0.30, 0.35 Nws	650-1200 Nws	508

Deviation ntawm qhov dav, Thickness thiab ntev

Nominal dav

Nominal thickness

Thickness sib txawv

Transversal Thickness sib txawv

Dav sib txawv

Dav kam rau ua

Waviness

≤650

800-1000

≤1200

0.23,

0.27, ib.

0.30 Nws,

0.35 Nws

0.23: ± 0.020

0.25: ± 0.025

0.30: ± 0.025

Lwm yam thickness ± 0.030

≤ 0.020

≤ 0.025

≤ 0.015

0–1

≤1.5

Khoom Specification, Tus me nyuam qhov hnyav thiab tus txheej txheem tswj

Khoom Specification	Kev xa khoom hnyav	Executive Standard
Thickness 0.23/0.27/0.39 * Coil	Cov khoom xa tuaj raws li qhov coil coil hnyav ≤2-3 tuj	GB/T 2521.2-2016