其他可能的原因包括油泵问题、杆和主轴承的空隙、凸轮轴停止工作、或者凸轮的方位和升降。
Other possible reasons include problems with the oil pump, rod and main bearing clearances, camshaft stopping playing, or cam bearings and lifters.
对主轴承螺栓的结构进行了改进。
我要和你讨论一下关于主轴承的问题。
I want to discuss with you something about the main bearing.
低压系统的滑油供给主轴承和其它轴承。
Lubricating oil of the low pressure system supplies the main and other bearings.
分析了主轴承孔变形及机体气缸孔变形的原因；
The reasons of main bearing and engine block cylinder holes deformings were analyzed.
主轴承盖松动。
本节介绍曲轴、主轴承、发动机机体和气缸的维修。
This section describes the servicing of crankshafts, main bearings, and engine Blocks and cylinders.
主轴承采用双列调心球面滚子轴承，可降低能耗30%。
Main bearing dual-listed Tiaoxin spherical roller bearings, which reduces energy consumption by 30%.
主轴承箱结构采用专有技术设计，内置进口s KF轴承。
Main bearing box structure adopts special technical design, with SKF bearing inside.
推导出精密主轴承载、向刚度、向刚度和角刚度的计算公式。
The load, radial stiffness, axial stiffness and angular stiffness of precision spindle were formulated.
分析了航空燃气涡轮发动机主轴承产生滑蹭损伤的机理与危害。
The mechanism and impact of aero-engine bearing's skidding damage are analyzed.
此研究为准确诊断柴油机的主轴承磨损状态提供了可行的方法。
The research has provided a feasible method for accurate diagnosis of main bearing wear condition in diesel engines.
半精加工的主轴承安装后需要修整和调配，这样曲轴就必须拆下。
Semifinished main bearings require finishing and fitting after installation, so that the crankshaft must be taken out.
盾构机的主轴承寿命10000小时，盾构机可掘进约10公里。
The shield can make tunneling 10m, with 10000 hours longevity to main shaft bearing.
对于超高速切削机床来说，比较理想的主轴承是空气轴承和磁力轴承。
For high speed cutting machine tools, the main bearing is the ideal air bearings and magnetic bearings.
对主机曲轴红套滑移，并使二道主轴承严重损坏的机损事故进行了分析。
An engine accident by slipping of shrink fit crankshaft which caused severe damage of two main bearings is analyzed.
气缸体清洁之后，检查有无裂痕，尤其是气缸壁、顶部、冷却水套和主轴承腹板。
After the Block is cleaned, inspect it for cracks, especially in the cylinder walls, top, water jackets, and main-Bearing webs.
封面完全匹配这个形状和也提出了圆形区域，可以成为一个匹配埋头面积块前面的主轴承。
The front cover exactly matches this shape and also has a raised circular area that fits into a matching countersunk area of the block in front of the main bearing.
合理地布置平衡重的位置以使主轴承载荷的最大值达到最小，这是平衡重设计的又一问题。
The reasonable disposition of the crankshaft counterweight can minimize the maximum load on the main bearing, it is another problem of the design of the counterweight.
本机器运行累计500小时左右时，请检查主轴承，必要时清洗，加入适量的润滑脂或更换。
After about 500 hours' operation, please check the main bearing. If it is necessary, please clean and add proper amount of grease or replace it with a new one.
该系统可测量内燃机主轴承的油膜厚度、油膜温度、曲轴转角、转速、轴心轨迹和最小油膜厚度。
It can measure the oil film thickness, oil temperature, crank Angle, speed, journal center locus and minimum oil film thickness of main bearing in diesel engine.
应用这一理论对一柴油机主轴承的优化设计结果表明，模糊优化是有效的，较之普通优化更优越。
The result of fuzzy optimum design of main bearing of a diesel engine with this theory shows that, the fuzzy optimization is effective, and even more superior compared to common, optimization.
以立式单缸柴油发动机为研究对象，分析了低气压对发动机主轴承和连杆大端轴承工作情况的影响。
The influence of low environment pressure on the main bearing and big end bearing of internal combustion engine was investigated based on a one-cylinder diesel engine.
采用组合铣刀切断灰口铸铁材质的汽车发动机主轴承盖时，出现工件掉渣、刀具崩刃、噪声大等问题。
Problems of falling chip, tool tipping and big noise are happened during cutting off main bearing caps made of gray casting by using combination milling cutters.
主轴承供油联锁系统常见的有油泵电机与主电机之间的“硬联锁”和供油压力与主电机之间的“软联锁”。
The common ones are "hard interlock" -between oil pump motor and main motor and "flexible interlock" -between oil supply pressure and main motor.
发动机关键工位螺栓包括连杆螺栓、曲轴螺栓、主轴承盖螺栓、气缸盖螺栓、飞轮螺栓和减振器螺栓等均属螺纹联接。
The key position bolt of the engine include connecting rod, crankshaft, main bearing, cylinder head, flywheel and shock absorber bolt, all of which belong to bolt fastening.
运用此方法对内燃机主轴承不同间隙下的噪声信号进行分析，结果表明，此方法能有效地提取故障的特征，实现状态监测。
Applying the order bi-spectrum in the analysis of engine noise signals shows that it can extract the fault characteristics and realize the state monitoring.
在图1-4中，曲轴实际上由以下不同的部分组成，它们分别是：主轴承轴颈、连杆轴颈、曲轴臂、轴承、平衡配量（？）以及飞轮端。
The crankshafts shown in Fig 1-4 is actually made up of various parts such as main bearing journals, rod journal, crank arm, bearing, counter balanced weight and flywheel end.
考虑钻机水龙头和转盘主轴承工作载荷的模糊性及可靠性要求，应用模糊数学基本原理求得平均计算载荷，从而计算出主轴承的模糊可靠性寿命。
The mean value of work loads on a shaft bearing of swivel and rotary table is determined by basic principles of fuzzy theory, considering the loads' fuzziness and the requirement for reliability.
考虑钻机水龙头和转盘主轴承工作载荷的模糊性及可靠性要求，应用模糊数学基本原理求得平均计算载荷，从而计算出主轴承的模糊可靠性寿命。
The mean value of work loads on a shaft bearing of swivel and rotary table is determined by basic principles of fuzzy theory, considering the loads' fuzziness and the requirement for reliability.
应用推荐