Recently, the composite material technology team has focused on the wear problem of the crusher shaft head. The diameter of the shaft is 160mm and the wear amount is 15-25 wires. ...

1. The materials meet the technical requirements. The materials crushed by the marble jaw crusher must meet the technical requirements of the equipment. The particle size cannot ex...

The numerous models of automobile products, complex forming structures, specialization and standardization of parts production, and the comprehensive requirements of automobile man...

Riveting is a process that uses rivets to firmly connect two or more metal workpieces together. Riveting is a mechanical connection method that fixes structural parts through metal...

Technical features: 1. A multi-layer circuit board double-sided riveted structure, which includes a multi-layer circuit board body, positioning holes and rivet holes evenly distrib...

2022-05-19 Butt joints are often used for welding thin high-chromium alloy wear-resistant steel plates. In order to ensure good weld formation, the butt gap should not be too large...

What are the hazards of welding? The hazards of welding mainly include the following: 1. Hazards to human health: Long-term exposure to toxic gases, smoke and arc radiation produce...

Riveters are exposed to occupational disease hazard factors. The occupational hazard factors that riveters are exposed to mainly include the following aspects: 1. Physical hazard f...

Welding operations do involve certain health risks, but through standardized operations and effective protection, the hazards can be significantly reduced. The main risks include s...

Sporadic maintenance instructions: Sporadic maintenance items include lock replacement (including doors, windows, office desks, filing cabinets and hardware), door and window repai...