pin chain stenter 针链拉幅机
bearing pin chain [机] 销轴链
safety pin chain 安全销吊链
Hollow bearing pin chain 轴承空心针链
NICKEL-PLATED HOLLOW PIN CHAIN 镀锌空心销轴链
HOLLOW PIN CHAIN 空心销轴链
PLATED HOLLOW PIN CHAIN 镀锌空心销轴链
chain pin 链销 ; 锁环销 ; 链条销钉 ; 测钎
The motion of meshing point of swing pin of HV chain is analysed quantitatively, and the mechanism before taking its place is researched.
对HV链铰链摆销接触点的运动进行了定量分析，并探讨了非就位啮合机理。
Heat punching process of pin axle hole of chain plate with high strength, big thickness and long circumference was introduced, and a few attention issues of heat punching process were given.
介绍了强度高、厚度大和周边长的链板销轴孔的热冲裁加工以及链板热冲裁加工中的几个问题。
Heat blanking process of pin axle hole of chain plate with high strength, large thickness and long circumference was introduced, and a few problems of heat blanking process were presented.
介绍强度高、厚度大、周边长的链板销轴孔的热冲裁加工以及链板热冲裁加工中的几个问题。
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