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How to check transformer fault?
Mar
01-2024
How to check transformer fault?
Whether the temperature indication value exceeds the specified oil pillow oil level is normal:
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Key points of the production process of high-strength automotive steel
Feb
29-2024
Key points of the production process of high-strength automotive steel
High-strength automotive steel can be divided into three generations
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The soul of electricity—cold-rolled oriented silicon steel
Feb
28-2024
The soul of electricity—cold-rolled oriented silicon steel
Silicon steel is a silicon alloy steel with a silicon content of 1.0 to 4.5% and a very low carbon content.
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Amorphous alloy transformers have the following disadvantages
Feb
27-2024
Amorphous alloy transformers have the following disadvantages
The saturation magnetic density is low, the saturation magnetic density of the amorphous alloy core
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High strength automotive steel plate
Feb
26-2024
High strength automotive steel plate
High-strength steel plates refer to steel plates obtained by strengthening ordinary steel plates.
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Quality requirements for cold-rolled automotive sheets
Feb
23-2024
Quality requirements for cold-rolled automotive sheets
Excellent formability, namely: high plastic strain ratio r value, high uniform elongation δu, high total elongation δt, low yield strength σs, low aging index AI and low yield elongation , used for stamping complex automobile panels.
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