1) high-pressure pipe pressure-wave
高压油管压力波
1.
On-site application of diesel engine high-pressure pipe pressure-wave detecting instrument;
柴油机高压油管压力波检测仪的现场应用
2) high pressure pipe pressure
高压油管压力
4) high-pressure oil pipe
高压油管
1.
Fracture occurred on two high-pressure oil pipes used in a truck diesel engine during servicing.
两件汽车柴油机高压油管在服役的过程中发生了断裂,断口学分析表明疲劳断裂是两件高压油管的主要失效机制。
2.
The components of high-pressure oil pipe for high power strengthened diesel engines meet the problems of low reliability in operation.
针对大功率强化柴油机高压油管组件在运用过程中暴露出可靠性低的问题,通过对高压油管组件在结构、选材、工艺和检验等方面的试验和研究及实际装机运用效果的评定、分析,归纳了提升其可靠性的有效途径。
3.
According to the requirements of SOLAS,the protective and alarm unit must be set in a high-pressure oil pipe of the marine diesel engine.
按照SOLAS(国际海上人命安全公约)要求,船用柴油机高压油管必须设置防护及报警装置。
5) high-pressure fuel pipe
高压油管
1.
Application of JL-901 high-pressure fuel pipe pressure wave detector to DF_(8B) locomotive diesel engine;
JL-901型高压油管压力波检测仪在DF_(8B)型机车上的应用
2.
From the informations & theoretical analysis, the real causes of vibrations of high-pressure fuel pipes were found,which were from elastic deformations of the pipes.
利用现代测试技术和信号分析提取到与普遍认为的高压油管振动原因不符的故障信息 ,提出了高压油管在喷油过程中曲率弹性变形即波登效应是引起内燃机高压油管振动的原因。
3.
To increase the service life of diesel engine\'s high-pressure fuel pipe,and prevent it from breaking,investigation has been carried out on both design and production technologies.
为提高柴油机高压油管使用寿命,避免出现破裂现象,开展高压油管设计与生产工艺研究,分析不同工艺的优劣,并结合某型柴油机进行不同自增强压力下高压油管的有限元应力分析,分析表明:采用自增强处理工艺可以有效降低高压油管内应力,提高使用寿命,满足使用要求。
6) high pressure fuel pipe
高压油管
1.
Reason analysis and countermeasures of high pressure fuel pipe break for 16V280ZJA diesel engine;
16V280ZJA型柴油机高压油管裂漏的原因分析和改进措施
2.
Seeing that the leak problem of the stainless steel high pressure fuel pipe for the crack in the diesel engine always appears,the "squeeze"treatment for the fuel pipes was conducted.
针对某型号柴油机用304L不锈钢高压油管出现开裂漏油的问题,采用内挤压法对管内表面经780MPa油压、保压125s的内挤压处理后,使其0￣50μm非致密层发生强烈塑性形变,晶格严重畸变导致很强的加工硬化效应,使内表层维氏硬度比内层高得多,改善了管材内表层的抗疲劳性能,显著提高了管材抗高压脉动油产生的疲劳载荷的能力,大幅延长了高压油管的使用寿命。
补充资料：高压线走廊（高压架空线路走廊）
在计算导线最大风偏和安全距离情况下，35kV及以上高压架空电力线路两边导线向外侧延伸一定距离所形成的两条平行线之间的专用通道。
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