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Friday, February 02, 2024
Ultrasonic pipe testing with ultrasonic pipe inspection equipment refers to a non-destructive testing method that uses ultrasound to inspect internal defects in metal components. Using an acoustic transducer to emit ultrasonic waves through a coupling agent to the surface of the component...
Saturday, February 18, 2023
Washers are cushioned between the connecting piece and the nut. Generally, there are two basic types of washers which are china flat washers and spring washers. They are designed for protecting the surface of the connecting piece from nut abrasion, disperse the nut pressure on the...
Tuesday, August 31, 2021
It is an advanced process method to dry and mold the insulated board with high-frequency electric field. This production method has many obvious advantages compared with the traditional steam, electric drying, and hot air processing methods. The high-frequency drying equipment developed...