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 100 ugboro) + nọmba koodu A + na-ekwe nkwa uru ọnwụ ígwè (uru a nwetara site na ịgbasa uru ọnwụ ígwè site na ugboro 100 mgbe ugboro bụ 50HZ na njupụta magnetik kachasị bụ 1.5T).
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 nha nha (ọnụahịa 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-agbasa uru nhụsianya ígwè site na ugboro 100 mgbe ugboro bụ 50HZ na njupụta magnetik kachasị 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.