1

The Main Technical Requirements and Problems of Castings for Bogies

News Discuss 
Bogie for subway practice I. Main Technical Necessities: Safety is the sole Criterion Bogie frame castings aren't standard Forged iron parts. They bear the complete body weight of your car entire body and passengers and repeatedly face up to many impacts and vibrations in the track. Their specialized needs revolve https://okok0972.blogspot.com/2025/10/improve-environment-and-passenger.html

Comments

    No HTML

    HTML is disabled


Who Upvoted this Story