座圈

When thrust bearing installation is correct, its housing washer can be self-reacting the scroll o......

推力轴承安装正确时，其座圈能自动适应滚动体的滚。。。。。。

The main series products cover three aspects such as driven gears of motorbikes, electronikc power dual pinion wheels, automobile chain wheels, pulley wheels, valve guide, seat bush, signal wheels, disc, and bearing covers, electrical rear driven bridge powder metallurgical wheel and speed different gears. The parts also cover series for clutch plates for trains and automobiles air conditioning compressors as well.

产品系列包括：摩托车从动齿轮、电起动双联齿轮系列；汽车发动机链轮、皮带轮及气门导管、座圈、信号轮、相位盘、轴承盖系列；电动车后驱动桥粉末冶金大齿轮及差速伞齿轮系列；火车、汽车用离合器面片、空调压缩机粉末冶金零件系列。

Keywords valve set;valve guider;compound cutting tool;cutting parameter

气门座圈；气门导管孔；复合加工刀具；切削参数

Major production and distribution piston rings and valve seat.

主要生产和经销活塞环及气门座圈。

It features compact in design,light in weight,high precision and small fitting clearance.

单排交叉滚柱式回转支承，由两个座圈组成，结构紧凑、重量轻、制造精度高，装配间隙小，对安装精度要求高，滚柱为1：1交叉排列，能同时承受轴向力，倾翻力矩和较大的径向力，被广泛地用于起重运输、工程机械和军工产品上。

Heavy-Duty Construction- Massive guiding positively aligns the valve plug in the seat ring for high pressure drop applications.

重型建设大规模的指导，积极赞同在高压引入应用座圈阀芯。

Various types of catheter valve; valve seat ring; cylinders and components; valve and components

具备年产气门导管400万支、气门座圈360万支以上的能力。

This design also minimizes the transfer of pipeline stress, which minimizes leakage both at the valve body joint and seat ring.

这种设计也最大限度地减少管道压力转移，最大限度地减少无论是在阀体联合和座圈泄漏。

The three-row roller slewing bearing has three seat-rings,which separate the upper,lower and radial races,via which the load of each row of the rollers may be specified.

三排滚柱式回转支承有三个座圈，上下及径向滚道各自分开，使得每一排滚柱的负载都能确切地加以确定。

Adding strong-carbide-formation elements to Ni-based self-fluxing alloy powder,composite coatings were obtained,which were reinforced by in-situ synthesized particles on CrCuB alloy gray iron substrate by laser cladding.

针对车用内燃机排气门座圈高温、高交变应力和高腐蚀性工况，采用添加了强碳化物形成元素的镍基自熔合金粉末，通过激光熔覆，在CrCuB合金灰铸铁基体上制备了原位合成的颗粒增强镍基复合涂层。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失