When calculating the whole, sheared fastener are simulated by two — dimension fastenerelement.
在总体计算时采用二维紧固件元来模拟受剪紧固件。
2
The cold heading steel coil generally is low and medium carbon quality steel and alloy structure steel to manufacture various standard mechanical element and fastener by cold heading forming.
冷镦钢盘条一般为低、中碳优质碳素结构钢和优质合金结构钢,用来冷镦成型制造各种机械标准件和紧固件。
3
Self-locking, self-sealing and reusable element, Permanently embedded in the threads of a fastener, Strong metal-to-metal contact and positive resistance to vibration and loosening.