2) Clamp railway safety protection device
钳式夹轨断绳保护装置
3) rope creep protection
松绳保护
1.
This paper expounds the significance of the rope creep protection, introduces the traditional method for realizing the rope creep protection, analyzes the problems existing in the rope creep protection by using the position switch, and puts forward some methods for realizing the rope creep protection of the winch by using the counting/comparing function of the PLC.
阐述了松绳保护的意义,介绍了传统的松绳保护实现方式,分析了利用行程开关进行松绳保护存在的问题,提出了使用PLC的计数比较功能实现绞车的松绳保护的方法。
4) belay loop;belay sling
保护绳套
5) rope retaining guard
钢丝绳保护护罩
6) broken belt protector
断带保护
1.
Analyses the importance of protection of belt broken for uphill belt conveyor,summarizes the technology of broken belt protection,emphatically introduces the eccentric roller type broken belt protector and the SPDB-Ⅰwedge type broken belt protector,analyses their design feature's and compares their performance.
分析了上运带式输送机断带保护的必要性,综述了现有的断带保护技术,着重介绍了偏心轮式和SPDB-Ⅰ型楔块式断带保护装置,分析了结构特点,并对其性能进行比较。
2.
The paper introduces a conveyor broken belt protector which uses a self-locking wedge to fasten the gliding belt,establishes the mathematical model of the fastening wedge,provides the factor for the self-locking wedge and the formula of the braking confidence coefficient and analyses the influence of the wedge angle and friction angle on the braking performance.
介绍了一种利用楔块形成自锁将输送带夹紧制动的带式输送机断带保护装置,建立了楔块夹紧的数学模型,推导出楔块形成自锁条件和制动可靠系数公式,分析了楔块楔角和摩擦角对制动性能的影响。
补充资料：绳纹
绳纹 青铜器纹饰之一。也称“綯纹”。綯，就是绞，也即是绞结的绳。由波线交错纽结成绳索状，故名。常见有双重线相纽，有三重、四重线相纽，也有多重线相纽组成的。大多作为边缘装饰。盛行于春秋战国时期。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条