轴承

IT Production Department produces: ceramic bearings, hybrid ceramic bearings, ceramic bearing×metal, insulation, such as bearings.

科技生产部主要生产：陶瓷轴承、混合陶瓷轴承、金属纳纳米陶瓷轴承、绝缘轴承等。

And the computation of pseudo-random numbers was programmed by multiplying the congruent number with the APDL language used. Taking account of the effects of original errors resulting from manufacture and the different working conditions such as rotating speed and load on the dynamic property of a bearing, the K-S inspection was done to determine the distribution of the data resulting from the virtual test and, consequently, the reliability was calculated with respect to the fatigue failure of bearings.

在此基础上，运用APDL语言实现乘同余数法产生伪随机数的计算程序，综合考虑轴承原始制造误差以及转速、载荷等不同工况对轴承动态性能的影响，对轴承进行多次随机虚拟试验，运用K-S检验法确定所获得的实验数据分布，求取轴承疲劳失效的可靠度。

Based on the function and reliability, the design principle for thepermanent magnetic bearing in rotating machine is put forward. FailureMode Effect and Criticality Analysis is studied for thepermanent magnetic bearing, and corresponding designs for magneticbearing are made to enhance the reliability. In addition, the main failuremode and failure causes are found by FMECA, it is found that theadditional alternate magnetic field within the machine causing thepermanent magnet to demagnetize is the main failure mode of thepermanent magnetic bearing in rotating machine.

本文提出了基于功能和可靠性的旋转机械永磁轴承的设计原理，对旋转机械永磁轴承进行了失效模式影响及危害度分析，并相应地提出可靠性设计措施，以提高永磁轴承的可靠性，同时通过FMECA找出了影响永磁轴承可靠性的主要失效模式及失效因素。

Further examination found series water roll by driving in the direction of the bearing parts of lubricating oil pipe jam, turning parts of serious failure of the bearing and axle journal and bearing friction between Chin, lead ball cage falling apart damaged, ball of excircle have varying degrees of wear deformation, some ball has fragmentation or loss.

进一步查抄，发掘串火辊靠传动标的目的的轴承部位的润滑油管堵塞，轴承动弹部位惨重失油，轴颈与轴承之间爆发了不一摩擦，导致轴承滚珠保留架散架败坏，滚珠的外方有不同水平的磨损变形，有些滚珠已破裂或不保留。

If not, the bearings will be worn and the life will be shortened, The methods of maintenance are as follows: oiling once for each shift. It should be noticed that the oil channel must be cleaned immediately if the oil is not be consumed or the loss is slow then 50# motor oil should be added. The oil cup is placed on the upper end of principal axis. Each shift should add 3# lithium base grease once with grease gun on bearing of principal axis base and bearing of milling roller. Disconnect and clean the analyzer once for 6 months and apply 3# lithium base grease. Apply lithium base grease for bearing room.(see lubrication system for details).

保养方法如下：主轴加油时间每班一次，但必须注意，发现油杯的油没有损耗或损耗太慢时，应立即清洗油道，再加50#机械油，油杯位置在主轴上端，主轴底座轴承，磨辊轴轴承每一班用黄油枪加注3#锂基润滑脂一次，分析器轴承每六个月拆开清洗一次，加足3#锂基润滑油，风机轴承室加锂基润滑脂。

Dongguan City double-Bearing Co., Ltd. is a professional manufacturer of miniature bearings, mainly the production of diameter 1-60mm, outer diameter less than 110mm Metric, Imperial, flange series bearings, stainless steel bearings, plane thrust ball bearings miniature bearings, etc..

东莞市双联轴承有限公司是微型轴承专业制造商，主要生产内径1－60mm、外径110mm以下的公制、英制、法兰系列轴承，不锈钢轴承，平面推力球轴承等各类微型轴承。

Ltd. onbearing miniature bearings are professional agents, the main products have EZO NMB NSK IJK JAPAN diameter 1-10mm, outer diameter less than 60mm Metric, Imperial, flange series bearings, stainless steel bearings, plane thrust ball bearings and ceramic ball various types of bearings, such as miniature bearings.

上海普力轴承有限公司是微型轴承专业代理商，主要产品有日本EZO NMB NSK IJK 内径1－10mm、外径60mm以下的公制、英制、法兰系列轴承，不锈钢轴承，平面推力球轴承和陶瓷球轴承等各类微型轴承。

Slide,PLUMMER BLACK,ADAPTER,DRUM COMPRESS MACHINE,SCREW CONVEYORS,CHAIN CONVEYORS,Auto Sheet Cutter,Ceramic Bearing,Plastic Bearing,Hight Temp Bearing...

连座轴承、陶磁轴承、工程塑胶轴承、高温用轴承、不锈钢轴承、陶磁珠、滑轨、润滑器、抗菌活性炭、SUS 。。。

PLUMMER BLACK,ADAPTER,DRUM COMPRESS MACHINE,SCREW CONVEYORS,CHAIN CONVEYORS,Auto Sheet Cutter,Ceramic Ball Bearing,Plastic Bearing,Hight Temp Bearing ...

连座轴承、陶磁轴承、工程塑胶轴承、高温用轴承、不锈钢轴承、陶磁珠、滑轨、润滑器、抗菌活性炭、SUS 。。。

Particularly bearing steel, gear steel, spring steel, the steel mold, seamless steel tubes, and other leading products in domestic and international reputation, there are 35 products were Guoyou, Buyou, provincial distinctions, which, carburizing bearing steel, high carbon Chromium bearing steel and steel gear at the national Jinpai Jiang, single-sided Dual Chamber of flat steel country Silver Spring; GCr15 chromium bearing high-carbon steel products physical quality reached the international advanced level; G20 carburizing steel bearing the identification of Japan and Japan Co., Ltd., That reached the international advanced level, the Beijing plant south of locomotives and rolling stock as Mianjian products;∮ 130 mm specifications over four mooring chain is the only steel through the American Bureau of Shipping, Det Norske Veritas, Lloyd's Register, and other well-known international classification societies of the certification and licensing production of varieties.

特别是轴承钢、齿轮钢、弹簧钢、工模具钢、无缝钢管等主导产品在国内外享有盛誉，有35项产品获国优、部优、省优，其中，渗碳轴承钢、高碳铬轴承钢和齿轮钢分获国家金牌奖，单面双槽弹簧扁钢获国家银奖；GCr15高碳铬轴承钢产品实物质量达到国际先进水平；G20渗碳轴承钢经日本东洋株式会社鉴定，认为达到了国际先进水平，被北京南口机车车辆厂视为免检产品；∮130mm规格以上四级系泊链钢是国内唯一在通过美国船级社、挪威船级社、英国劳氏船级社等国际著名船级社的认证和许可批量生产的品种。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。