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The first Boeing 737-800 aircraft integrated drive generator (IDG) cylinder barrel independently developed and repaired by the electrical workshop has been installed for more than 2,000 hours and i...

The working environment of the pneumatic cylinder tube is very bad, and there are many reasons for the wear. Normal wear is usually allowed for structural reasons, but improper use and repair can c...

In the quenching heat treatment, the cold drawn tube is easily damaged due to improper operation control, affecting the performance of the pipe itself and causing damage to the quality surface. So ...

Detailed introduction of our honed tubes / honed pipes, skived tubes, SRB tubes, Skived and roller burnished tubes.

In 1926, the Swiss BBC company started developing turbine rotor welding technology, and successfully manufactured the world's first welded rotor of steam turbine in 1930,

In large steam turbine (especially half speed unit) in the manufacturing process, the rotor welding structure rotor with other structures do not have the advantage of flexible design,

As the main components of hydraulic cylinder, mining single prop, hydraulic support and barrel,

The oscillating hydraulic cylinder is the executive component of the output torque and the reciprocating motion.

The telescopic hydraulic cylinder has two level or multistage piston, and the sequence of piston extends from large to small in the telescopic hydraulic cylinder

(1) the plunger hydraulic cylinder is a single acting hydraulic cylinder, and only one direction can be achieved by hydraulic pressure.