1) water-break protection
断水保护
1.
Based on a water-break protection requirement of water-cooled air compressor,describes the principle,selection and the advantages of the target flow switch are described.
依据水冷式空压机需要断水保护的要求,介绍了靶式流量开关的工作原理、选用方法以及在断水保护中的优势。
2) water cut-off protection device
断水保护装置
1.
The water cut-off protection device is essential in air compressor.
分析空压机加装断水保护装置的必要性;指出现有断水保护装置存在的缺陷;介绍一种简单可靠的空压机断水保护装置的结构原理及使用效果,使用表明该装置经济实用,性能可靠。
3) generator loss of cooling water protection
发电机断水保护
5) 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。
6) phase-failure protection
断相保护
1.
Algorithm realization based on the load characteristics of beam-pumping unit and phase-failure protection circuit;
基于游梁式抽油机负载特性的算法实现与断相保护电路
补充资料：断水
1.切水。 2.断绝水源。 3.谓水源断绝。常指自来水供应不上。 4.古宝剑名。
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