1) spot inspection and regular maintenance
点检定修
1.
Application of modern spot inspection and regular maintenance in Datang Panshan Power Plant;
现代点检定修制在大唐盘山电厂的应用实践
2.
,Ltd,spot inspection and regular maintenance,fault diagnosis,condition-based maintenance of sparator pulverizing system are pointed out,which inproves stability and reliability of pulverizing system and decreases repair cost.
结合山西兴能发电有限责任公司的实际情况,指出在电厂直吹式制粉系统推行点检定修、故障诊断与状态检修有机结合的检修管理模式,提高了制粉系统的可靠性和可用率的同时降低了制粉系统的维修费用。
2) point Overhaul
定点检修
3) checking and customized repairing system
点检定修制
1.
Application of checking and customized repairing system to hydropower station;
试论点检定修制在水电厂的应用
4) spot checking and regularly repairing policy
点检定修策略
1.
Based on the concepts of potential fault and delay time,the age replacement policy and spot checking and regularly repairing policy was researched under the condition that the initial defect time and delay time distribution models were known.
在已知设备初始时间、延迟时间分布规律的基础上,由潜在故障和延迟时间的概念出发,分别研究了工龄更换策略和点检定修策略的费用模型、功能故障风险模型,并通过算例进行了两种策略的比较分析。
6) point inspection based maintenance management
点检定修管理
1.
This paper aims at the concept and method of the enforcement of point inspection based maintenance management for equipment of power supply enterprise, and introduces the characteristics and the functions of " little supernatural scout " patrol inspection management system, and its specific application in point inspection based maintenance management of power generation and power supply equipment.
文章针对发、供电企业实施设备点检定修管理的概念及办法,系统介绍了"小神探"巡(点)检管理系统的功能、特点及其在发、供电设备点检定修管理方面的具体应用。
补充资料：闭式单点、双点压力机
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主要参数内容 | 国际先进 | 国内先进 | 国内一般 | 国内落后 | 评定方法及说明 | ||
（一）加工精度 | 参照GB10924-89、GB10933-89、JB5200-91 | ||||||
1、滑块下平面对工作台上平面的平行度（mm） | 30%精度储备 | 20%精度储备 | 达到规定值 | 大于规定值 | |||
0.02+0.10/100×滑块下平面的被测长度 | |||||||
2、滑块行程对工作台上平面的垂直度 | 30%精度储备 | 20%精度储备 | 达到规定值 | 大于规定值 | |||
0.05+0.02/100×滑块行程长度 | |||||||
（二）结构性能 | |||||||
1、离合器、制动器接通率，当滑块行程次数≤16次/分时为70%，≤25次/分时为60%，≤45次/分时为50% | 大于规定值10% | 大于规定值 | 达到规定值 | 达不到规定值 | |||
2、液压超负荷保险装置、微调装置、吨位指示器 | 全部具有 | 全部具有 | 部分具有 | 没有 | |||
（三）噪声dB（A） | |||||||
1、公称力≤400kN | ≤85 | ≤87 | ≤88 | ＞88 | |||
2、公称力＞400kN | ≤87 | ≤88 | ≤90 | ＞90 | |||
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