查询词典 armorial bearings

The mathematic model of the single degree of freedom gyrocompass under electromagnetic bearings is given and the influences on the north finding accuracy and orientation time caused by the declination of the gimbal axis under elastic magnetic bearings are discussed.

提出了一种结构简单的新型磁悬浮寻北仪，建立了电磁轴承约束的单自由度陀螺罗盘的数学模型，讨论了陀螺框架轴在弹性约束下偏离铅垂方向对寻北精度及定向时间的影响。

Like self-aligning ball bearings and spherical roller bearings, they are provided with a spherical outer-ring raceway.

像自调心球轴承和球面滚子轴承，他们提供了一个球形外圈滚道。

Major mechanical and electric products: timken bearings usa, akers roller sweden, lakos and itf equipment.emerson power machinery usa (including: rollway bearings, kop-flex coupling, etc).

主要销售的机电产品有美国timken轴承，美国kaydon轴承，瑞典akers轧辊，意大利galperti回转轴承，美国emerson动力机械（包括：rollway轴承，kop-flex联轴器等），德国ina转台轴承和韩国csb轴承。

After several years of hard efforts, the company on September 7, 2003 through the ISO9002 quality system certification, companies now have not only the production of various models of self-aligning bearings, round up tight, heterogeneous bearings, demanding stamping parts Automobile and motorcycle accessories and professional and technical capacity, but also have a mold for the design, manufacture, along with the rapid development of new products, production as one of strength.

经过几年的拼搏努力，公司于2003年9月7日通过ISO9002质量体系认证，现在公司不但具备了生产各种车型的自调心分离轴承、涨紧轮、异类轴承等，高难度冲压件及汽摩配件的专业技术能力，而且具备了模具的设计、制造，同时具备了新产品的快速开发、生产为一体的实力。

Jiashan masses of self-lubricating bearings factory is a specialized research, development and manufacture self-lubricating bearings enterprises.

我厂是一家专业化研究、开发与制造自润滑轴承的企业。

XS alloy produced by cylindrical roller bearings, spherical self-aligning bearings, sleeve, bushing, nut mill, slider, skateboards, board-driven, high-temperature wear-resistant linings and other products.

用XS合金制作的圆柱滚子轴承，球面调心轴承、轴套、轴瓦、轧机螺母、滑块、滑板、导向板、高温耐磨衬板等产品。

Main usages: It applies to lubrication of rolling bearings of various mechanical equipments and sliding bearings and other friction parts.

主要用途：适用于各种机械设备的滚动轴承和滑动轴承及其它摩擦部位的润滑。

The structure shown in the figure : The governing body received direct or roller drying cylinder, as the main components of the rotation; After finishing the outside of the sphere, Bottom Cover and soak spherical carbon graphite seal ring joint seal reliable seal friction deputy, Sealing ring in the spherical shell of its annular space sliding, in addition to oil-free bearings and with the close cooperation of Shell, Rotating connector so that the free support, and therefore do not require a high level of accuracy installed; Spherical seal ring wear, Spring means of pressure at any time in advance to receive compensation, compensation for the shell slowly moved backward, accessible through the tube outside the inscription on the line to observe the seals wear; When steam, Oil flows through the media or other spherical sealing ring and oil-free bearings, the formation of thin liquid film, sealing and lubrication, thereby reducing friction and wear, extending the service life.

其结构如图所示：外管体直接接到辊子或烘筒上，为主要的旋转部件；经过精加工的外管本球面、底盖和浸泡碳石墨球面密封环共同组成密封可靠的动密封磨擦副，球面密封环在其壳体内的环形空间中滑动，加之无油轴承与壳体的密切配合，使旋转接头自由支撑，故对装机精度要求不高；球面密封环磨损后，借助于弹簧的预压力随时得到补偿，补偿时壳体缓缓向后移动，并可通过外管体上的刻线观察到密封件的磨损程度；当蒸汽、油或其它介质流经球面密封环和无油轴承时，形成一层很薄的液膜，提供密封和润滑，从而减轻了摩擦和磨损，延长了使用寿命。

The development of hydrostatic bearings to center the rotor raises the DN limit associated with rolling contact bearings and increases the turbopump life potential.

的发展，静压轴承转子中心提出的DN限制与滚动接触轴承和增加涡轮泵寿命的潜力。

The engine was changed from white metal bearings to shell bearings.

该发动机将白色金属轴承外壳轴承。

We are in a good position to meet your requirements.

我们完全可以满足你方的需求。

We are all pervade d with a sense of disaster.

我们普遍有大祸降临的感觉。