销孔螺栓在服役期限内发生断裂。
异型活塞销孔闭环加工系统研究；
Research of Heterogeneous Type Piston Pin Boss Hole Closed Loop Processing System.
并非所有的部分将得到专门的柱销孔。
第一元件包括形成在该第一元件中的制动销孔。
The first member includes a brake pin aperture formed therein.
简述了采用活塞异形销孔的必要性及其结构特点。
Research on boring mechanism for piston noncircular pin hole;
只要可能，在分流式系统上应提供螺丝及合销孔。
Where possible screw and dowel hole clearance will be provided in the manifold.
精镗销孔是活塞加工中保证精度的关键工序之一。
Precise boring of the pinhole is one of the key processes guaranteeing precision in piston machining.
文章介绍了一种新型的前桥锁销孔加工的工艺方法。
The article introduces a new type of project to design front axle lockpin hole machining tool.
机务总管先生，下舵销孔有所损伤，需要镗孔处理。
Mr. Superintend, the hole of the lower rudder pintle damaged. It needs to be bored.
针齿壳销孔的加工是摆线针轮减速器制造的重要步骤之一。
Pinhole machining of pin gear housing is one of important procedures in manufacturing cycloid speed reducer.
将具有什么样的底部表面块然后脱脂持平，与定位柱销孔钻。
What would be the bottom surface of the block is then skimmed flat, and locating dowel pin holes are drilled.
在活塞中活塞销孔也同样为活塞销形支承面，其作用为连接连杆。
The piston pinhole in the piston also serves as a bearing for the piston pin, which is used to connect the connecting rod.
机筒在五轴加工中心上精密加工，内孔和销孔定位准确，精密度高。
Machine barrels are precisely processed at the Five-ax Machining Center with high accuracy and locations of inner bore and pinhole are nicety.
论述了转子叉形齿叶根销孔加工用钻模的设计方法及制造时关键要点。
This paper gives the design method and key point during machining of pin holes on rotor for the fork-type blade root.
试验结果表明优化结果是合理的，为异形销孔的加工提供了一条新途径。
Test results indicate that the optimization results are rational, and it is a new way for odd-shaped pinhole machining.
本文介绍了针轮销孔展成技术，给出了刀具齿廓方程、特点及其设计方法。
This paper introduces the generating method and presents equation, characteristics, some design considerations and manufacturing method of tooth profile of the cutter.
销孔间隙会使体系产生初始几何位移，并对结构的承载力产生不容忽视的影响。
Because of the interstice between pin and pinhole, the initial geometric displacement is generated, and then the bearing capacity of the structure is reduced.
据此提出了活塞结构改进设计措施，采用了在活塞销孔内嵌入铸铝青铜衬套结构。
It proposes measures of improving piston structure design and adopts the structure of cast aluminum bronze embedded in the hole in the piston pin bushing.
装有这种新型变形镗杆的NC镗床能高效地镗削活塞异形销孔，并达到微米精度的要求。
The NC boring lathe equipped with this kind of deformable arm can bore special shaped pin hole for piston efficiently, and meanwhile meet the demand of micro meter accuracy.
装有这种新型变形镗杆的NC镗床能高效地镗削活塞异形销孔，并达到微米精度的要求。
The NC boring machine equipped with this kind of deformable bar can bore special-shaped pin hole in piston efficiently, and meanwhile meet the demand of micro-meter accuracy.
同时，在四角位置分别对称布置定位销孔，从而使压水堆燃料组件的安装更加灵活方便。
Meanwhile, the four corners are respectively and symmetrically provided with positioning pin holes, so that the assembly of the pressure water reactor fuel element can be more flexible and convenient.
在每一圆滑块的偏心圆孔的朝向其相邻圆滑块的端面周边均设置两个销孔，所述销孔为盲孔；
The axes coincide and the two ends of the locating pins are respectively inserted into the pin holes of the adjacent circular sliders.
由于销孔尺寸、形状和位置精度及粗糙度的要求都很高，一般都需要设计并制造高精度的镗头。
Because of the high requiring of the size, shape, position precision and roughness of pinhole, a high precision boring cutter is required to design and manufacture.
本论文正是要开展异型销孔轮廓测量仪的研究，使其测量精度、效率、经济性都能满足用户要求。
This paper develops the research of the measure instrument of non-cylindrical pin bore which can meet the users' requirements at the aspects of its precision, efficiency, and economy.
本实用新型公开了一种用于孔内淬火的燃烧器，特别适用于列车车钩钩尾销孔局部表面 火焰淬火。
The utility model discloses a burner used for quenching in hole, in particular suitable for quenching the partial surface flame in pin hole at hook tail of hook of the train.
采用异形销孔设计将是改变活塞内侧应力集中，提高裙部结构的安全系数，减少活塞裙部裂损的有效方法。
Using a special pin hole in design will be an effective method to change stress concentration on inside of piston, improve safety coefficient of skirt...
本文介绍了镗削活塞锥形销孔的气液压刀具补偿系统的工作原理，并介绍了气液压刀具补偿系统的应用实例。
The working principle and applied example of the air hydraulic pressure cutter bucking-out system was presented in boring a tapered pinhole in the piston.
本文分析了柱销、柱销孔和它们之间的间隙等对柱销式输出机构的运动误差的影响，可供设计者或制造者参考。
The influence of pin, pinhole and their clearance etc. on the kinematic errors of pin output mechanism has been analysed in this paper. which may be a reference for designers or manufacturers.
使用时将转环链放于两车之间，再通过插销将转环链两端（碰头座）的上下销孔连接在一起而后将插销锁紧即可。
When using the swivel chain between two cars, again through the bolt will turn on both ends of the chain (meet) the pin hole up and down together, and then the bolt locking.
使用时将转环链放于两车之间，再通过插销将转环链两端（碰头座）的上下销孔连接在一起而后将插销锁紧即可。
When using the swivel chain between two cars, again through the bolt will turn on both ends of the chain (meet) the pin hole up and down together, and then the bolt locking.
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