紧轴

Screws; nut; washers; shells pad; pull burst, then the maximum burst; Self-Drilling; GB screw; tight set, machine-processed rice; axis with circlips, open file ring; pull the nail; Hexagon wrench; standard parts ; fasteners; order non-standard items; imports screw; high strength bolts; live bolt section; switch box screws; Electric screw; Electronics screws

螺丝；螺母；垫片；弹垫；拉爆，顶爆；自钻；国标丝杆；紧定，机米；轴用卡簧，开口档圈；拉钉；内六角扳手；标准件；紧固件；订做非标准件；进口螺丝；高强度螺栓；活节螺栓；开关盒螺丝；电器螺丝；电子螺丝

Circlips for shaft/hole; open grip rings; steel wire circlips; round wire snap rings; spring washers with internal teeth, external teeth, curve, wave; external tap round nuts, external tongue round nuts with long tap, external tongue round nuts with long tap and wing, etc; motorcycle accessories, auto transmission shaft rings, non-standard fasteners.

我公司按国际生产孔用挡圈，轴用弹性挡圈，开口夹紧挡圈，钢丝挡圈，DIN471 DIN472 DIN6799，特大挡圈200-800，厚度不限。各种内齿，外齿垫圈。鞍形，波形，推型弹性垫圈，各种规格型号的弹簧垫圈，不锈钢弹簧垫圈。以及单耳，双耳外舌园螺母等，摩托车配件，各种汽车传动轴卡簧及非标准件

Expansion sets tight link, coupling.

胀紧联结套，联轴器。

Double row tapered hole cylindrical roller bearings with inner ring and shaft are tapered 1:12, bearing lock nut with a round led a bearing in the axial displacement of the inner ring bearings and expansion, to reduce or eliminate Bearing radial clearance purposes.

圆锥孔双列圆柱滚子轴承的内圈和配合轴径均为1：12圆锥，用圆螺母锁紧轴承则使轴承在轴向产生一个位移并使轴承的内圈膨胀，从而达到减少或消除轴承径向游隙的目的。

In the present study, through using non-linear three dimensional finite element analysis, considering the contact in flange to nut and flange to gasket, we accurately computed the stress distribution in the flange joint in the normal work condition.

采用ANSYB软件，应用三维有限元技术，考虑了垫片的非线性和法兰和螺母、垫片的接触问题，并且采用了螺栓预紧单元，准确计算出法兰连接在承受内压、轴向力和弯矩外荷载时的应力分布。

The clearance cause more serious effect on the response of turret than that of the rotary table. This result agrees with the experimental response of roller gear indexing cam mechanism. In addition, some problems, such as the impacts on mechanism with clearance, effect on response for preload, effect for inertia of rotary table and stiffness of output-shaft, effect on wave of velocity and torsion for motor characteristic, and so on are investigated.

通过对扭转动力学模型的计算还对以下问题进行了研究：间隙造成的横越冲击的表现；预紧的存在对响应的影响；间隙的存在对有廓形误差的凸轮机构的动力学响应的影响；分度盘轴的刚度和载荷盘惯量对含间隙分度凸轮机构响应的影响；电机特性对转速波动和扭矩波动的影响等等。

Which guide pulley, a small guide pulley can rotate separately around the shaft, to overcome as a result of the tail left and right edge 2 edge uneven tension caused by stretching of the tape 2 side is different from the phenomenon caused by the sliding skirts.

其中大导轮、小导轮可以分别单独绕轴旋转，能克服由于机尾左、右2边张紧力不均匀造成的胶带2边伸展不同，引起的裙边滑动现象。

Use your hands for support and roll from the hip down to your knee, pausing on any tight or sore spots. Repeat on the your other side.

用双手的支撑，从臀部下方向膝盖推动泡沫轴，在紧绷或疼痛的部位停留一下，另一边重复以上做法。

The principle of scrubbing and grinding was expounded,and the arc rubbing block, feeding device and hold-down mechanism have been designed.

提出了用搓削法加工球头超细长轴，阐述了搓削加工原理，重点设计了加工设备中的弧形磨块、送料装置和压紧机构。

The lathe chuck is used for chucking the work,that is for clamping it so that it will rotate without wobbling while turning.The chunk,usually mounted on the headstock spindle,may have differnt sizes and construction.

车床卡盘用来夹紧工件这就是夹具，当工作台转动时夹具将旋转摇摆，卡盘通常安装在主轴箱心轴上可能会有不同的大小和结构。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。