查询词典 roller bearing

This research presented a new guide mechanism and belt driving theory of the abrasive band polishing for inner aperture, satisfied the driving requirement of abrasive belt leading smoothly into grinding area, realized the band grinding and band polishing of inner aperture, developed a abrasive band polishing headstock for of the ball track of ball bearing and roller bearing individually adopting a way of curvature concave oscillating and vibrating, researched the process regular and fundamental process method and parameter of abrasive band polishing of ball track. The results of experiments and tests showed that the surface roughness of ball track by abrasive band polishing can reach Ra0.02μm, and the original geometric cross section shape precision of ball track can be kept.

本项研究提出了砂带研抛内孔的新型导引机构和传带原理，满足了砂带平稳导入内孔磨削区的传动要求，实现了内孔的砂带磨削和研抛；研制了采用弧面摆动和振动方式分别用于球轴承滚道和滚柱轴承滚道研抛的砂带研抛头架；研究了轴承滚道砂带研抛的工艺规律和基本工艺方法、工艺参数；实验测试结果，轴承滚道砂带研抛的表面粗糙度达Ra0.02μm，研抛过程保持了滚道的原始几何截面形状精度。

The influence rule of parameters of tapered roller bearing on bearing vibration has been found out.

找出了对圆锥滚子轴承振动影响较大的因素。

A high stiffness cross roller bearing is used as the output bearing.

高刚度交叉滚子轴承是用作输出的影响。

Experience shows that split roller bearing fitting time is only around 10 to 15% of the time taken to fit an equivalent size solid bearing.

经验表明，分裂滚子轴承恰当的时间只有大约10至15 ％的时间采取适当的大小相当于一个坚实的轴承。

By checking the drum sealing combined with listening business card printing and membership card when the roller bearing sound will be either business card printing and membership card making roller bearings and business card printing and membership card please make pressure under normal circumstances.

通功查抄滚筒之间的间隙，会背监听制卡和会员卡制作时各差滚筒轴承不收回的不韵响，可以鉴定制卡和会员卡制作滚筒轴承和制卡和会员卡制作不不张力均处在变态环境下。

In China, the roller bearing cone bit is now equipped with short cylindrical roller, which has stress centralization on the edge, and it easily causes fatigue failure on the contact area.

国内现有牙轮钻头滚动轴承多采用短圆柱滚子轴承结构，滚子边缘处存在应力集中现象，使得轴承接触表面极易发生疲劳破坏，为提高牙轮钻头滚动轴承杭接触疲劳寿命，提出在牙轮钻头滚动轴承中来用凹端圆柱滚子的方案。

In China, the roller bearing cone bit is now equipped with short cylindrical roller, which has stress centralization on the edge, and it easily causes fatigue failure on the contact area.

国内现有牙轮钻头滚动轴承多采用短圆柱滚子轴承结构，滚子边缘处存在应力集中现象，使得轴承接触表面极易发生疲劳破坏，为提高牙轮钻头滚动轴承抗接触疲劳寿命，提出在牙轮钻头滚动轴承中采用凹端圆柱滚子的方案。

Roller batteries fig 10, these print by means of the ink fountain, the conveyor rollers, brayers ,inkers, printing plate holder and central roller bearing the rubber stamp.

辊筒组件，由墨斗、传动辊、传墨辊、墨辊、印版辊筒、橡皮辊共同完成印刷动作。

Possible cause is that top roller bearing failure "" flufenoxuron, cots from being subjected to excessive friction, or other mechanical reasons, such as inking rollers rupture Peel, with water in chrome-plated iron roller surface is "" Burr "" Peel, and so on, may cause abnormal COTS bear "" friction cause unexpected damage cot.

不定的来因是胶辊轴承生效&卡活&，胶辊秉承超度磨擦而毁坏，或是其它板滞上的来因，如串不朱软辊分裂起皮，带火镀铬铁辊暗不天有&毛刺&，&起皮&等，城市使胶辊秉承&否变态&磨擦造不败胶辊的否预期毁坏。

In the pump body installed a stator swing span and a swing span rotation shaft, the swing roller bearing on the stator swing span connects with an end of the stator mount, the other end of the stator mount connects with the stator; on the plunger connecting rod sliding boot installed a static pressure balance chamber, the holding rings are arranged on the two sides of the plunger connecting rod sliding boot which has a fit clearance with the holding rings; the rotor rotates the stator simultaneously via the plunger piston; the needle roller bearings are arranged on the two inner circles and fit with the port axle.

在泵体内安置有定子摆架和摆架转轴，位于定子摆架上的摆架滚子轴承与定子托架的一端配合联接，定子托架的另一端与定子相连；柱塞连杆滑靴上设有静压平衡室，柱塞连杆滑靴两侧设有保持环，柱塞连杆滑靴与保持环有一定的配合间隙；转子通过柱塞带动定子同步旋转；在转子内圆两端设有滚针轴承，滚针轴承与配流轴配合。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。