axletree
3.The rolling axletree in the power plants may split during the long time running.
4.Use 4Cr2MoVNi steel as forging die to forge wagon axletree on hydraulic press
5.A method to identify the crack generation in the rolling axletree is introduced and the most important code in the C language is also shown.
6.Chengdu First Heavy Axletree Factory is a technically intensive state-owned enterprise,specializing in manufacturing all kinds of heavey axletrees and rotary bearings.
7.The crucial technologies of highly-displacement well mainly include torque/friction and wellbore trajectory control tool, and these technologies require rock bit have the following characteristics: having gage protection ability, long axletree lifespan, wear-resisting shirt-tail and head O.D. , and high-temperature-resistant sealed system, etc.
