China silicon ígwè akara ule VS Japan silicon ígwè akara ule

1. Chinese silicon ígwè akara akara ngosi usoro:
(1) Oyi na-agbagharị agbagharị na-abụghị nke silicon ígwè warara (akwụkwọ mpempe akwụkwọ)
Usoro nnochite anya: 100 ugboro nke DW + iron ọnwụ uru (ụkpụrụ ọnwụ ígwè kwa otu ịdị arọ na ugboro nke 50HZ na sinusoidal magnetik induction ọnụ ọgụgụ kasị elu nke 1.5T.) + 100 ugboro nke ọkpụrụkpụ uru.
Ọmụmaatụ, DW470-50 na-anọchi anya oyi-akpọrepu na-abụghị nke dabeere silicon ígwè uru ígwè ọnwụ nke 4.7w/kg na a ọkpụrụkpụ nke 0.5mm. A na-anọchi anya ụdị ọhụrụ a dị ka 50W470.
(2) Mpempe akwụkwọ silicon nchara agbakwasara oyi (akwụkwọ)
Usoro nnochite anya: 100 ugboro nke DQ + iron ọnwụ uru (ụkpụrụ ọnwụ ígwè kwa otu ịdị arọ na ugboro nke 50HZ na sinusoidal magnetik induction ọnụ ọgụgụ kasị elu nke 1.7T.) + 100 ugboro nke ọkpụrụkpụ uru. Mgbe ụfọdụ, a na-agbakwunye G mgbe uru igwe ga-efunahụ iji gosi ntinye ndọta dị elu.
Ọmụmaatụ, DQ133-30 na-anọchi anya oyi-akpọrela gbakwasara silicon ígwè warara (ibé akwụkwọ) na ihe ígwè ọnwụ uru nke 1.33 na a ọkpụrụkpụ nke 0.3mm. A na-anọchi anya ụdị ọhụrụ a dị ka 30Q133.
(3) Na-ekpo ọkụ akpọrepu silicon ígwè efere
A na-anọchi anya DR efere na-ekpo ọkụ na-ekpo ọkụ na-ekpo ọkụ na silicon ígwè (ọdịnaya silicon ≤ 2.8%) na nnukwu silicon ígwè (ọdịnaya silicon> 2.8%) dị ka ọdịnaya silicon si dị.
Usoro nnochite anya: DR + 100 ugboro nke uru ọnwụ ígwè (ọnụahịa ọnwụ ígwè kwa otu ịdị arọ mgbe oke uru nke ike induction magnetik na 50HZ ugboro ugboro magnetization na sinusoidal mgbanwe bụ 1.5T) + 100 ugboro nke ọkpụrụkpụ uru. Dị ka ihe atụ, DR510-50 na-anọchi anya a na-ekpo ọkụ-akpọrepu silicon ígwè efere na ígwè ọnwụ uru nke 5.1 na a ọkpụrụkpụ nke 0.5mm.
Ọkwa nke mpempe akwụkwọ silicon na-ekpo ọkụ akpọrepu maka ngwa ụlọ bụ JDR + uru ọnwụ ígwè + uru ọkpụrụkpụ, dị ka JDR540-50.

2. Japanese silicon steel akara akara ngosi usoro:
(1) Oyi akpọrepu na-abụghị adabere silicon ígwè warara
Ihe mejupụtara ya bụ ọkpụrụkpụ n'ọnụ (ọnụahịa gbasaa site na ugboro 100) + nọmba koodu A + na-ekwe nkwa uru ọnwụ ígwè (uru enwetara site na ịgbasa uru ọnwụ ígwè site na ugboro 100 mgbe ugboro bụ 50HZ na njupụta magnetik kachasị bụ 1.5). T).
Ọmụmaatụ, 50A470 na-anọchi anya oyi-akpọrepu na-abụghị dabeere silicon ígwè warara na a ọkpụrụkpụ nke 0.5mm na a na-ekwe nkwa ígwè ọnwụ uru nke ≤4.7.
(2) Oyi-akpọrela gbakwasara ala silicon ígwè warara
Site na oke nrịbama (uru gbasaa site na 100 ugboro) + koodu G: na-egosi ihe ndị nkịtị, P: na-egosi ihe mgbakwasa dị elu + uru a na-ekwe nkwa nke ígwè (na-amụba uru ọnwụ ígwè site na ugboro 100 mgbe ugboro ugboro bụ 50HZ na oke ndọta). njupụta bụ 1.7T uru mgbe).
Ọmụmaatụ, 30G130 na-anọchi anya oyi-akpọrepu gbakwasa silicon ígwè warara na a ọkpụrụkpụ nke 0.3mm na a na-ekwe nkwa ígwè ọnwụ uru nke ≤1.3.