给出了链轮齿廓保角映射函数的解析表达式。
An analytical formula for calculating conformal mapping function of the sprocket tooth profile is given.
焊接钢型滚轧链条。焊接钢牵引链。附件和链轮齿。
Welded steel type mill chains, welded steel drag chains, attachments and sprocket teeth.
订购时,请指定链轮齿和链条编号或美国尼伯科阀门型号和通径。
When ordering, specify the sprocket number, chain number and length, or the NIBCO valve figure number, size and the chain length.
应用推荐