The new processing spool valve seat must meet the requirements of the drawings.
新加工的阀芯阀座一定要符合图纸要求。
Valve core and valve seat or bushing deactivation, valve lever curving and so on.
阀芯与阀座或衬套卡死，阀杆弯曲等。
Mainly by the main valve seat, the main valve plate, piston, springs and other parts.
主阀主要由阀座、主阀盘、活塞、弹簧等零件组成。
For outfeed, the valve body (10) assumes a stretched shape and leaves the valve seat.
对于出料，阀体（10）假定一个伸展的形状和离开阀座。
To maintain the spool in the head and valve seat rings for tight closure is important.
保持阀芯头与阀座环对中，对于严密关闭是重要的。
Replace the relief valve seat with a new seat if required, or clean the existing seat.
如果需要，则用新的阀座进行更换，或者清洗原有的阀座。
Imports of cut-off valve stem and valve seat sealing surface perpendicular to the axis.
进口截止阀的阀杆轴线与阀座密封面垂直。
Can swipe the spheroid clean on the sharp valve seat edge at the time of each operation.
每次操作锋利的阀座边缘都可以把球体刮擦干净。
Two practical calculation methods of the efficient area of the valve seat were proposed.
提出了两种较实用的阀座有效面积的计算方法。
Import valve seat can shave the disheartened board, close freely even UN fall gray cases.
进口阀座可作刮灰板，即使在落灰情况下也关闭自如。
Mainly by the pilot valve seat, valve, diaphragm, spring, adjusting springs and other parts.
导阀主要由阀座、阀瓣、膜片、弹簧、调节弹簧等零件组成。
Blow out lines to remove all loose scale and other foreign matter that can damage valve seat.
向管道吹气，清除所有疏松鳞锈和可能损害阀门阀座的其他外部杂质。
The valve seat receives the protection of the spheroid all the time, avoid the eroding of the fluid.
阀座始终受到球体的保护，避免了流体的冲蚀。
As this occurs, valve springs pull the valve tightly closed against its opening, called the valve seat.
当这发生时，气门弹簧紧紧地封闭气门口，叫做气门座。
As this occurs, valve springs pull the valve tightly closed against its opening, called the valve seat.
当这发生时，气门弹簧紧紧地关闭气门口，叫做气门座。
Two way sealing, can choose a variety of forms of valve seat, sealing performance is good, high reliability.
双向密封，可选用多种形式阀座，密封性能好，可靠性高。
When the closed channel, the wedge-shaped head with a stem to open up the ball and pressed to seal the valve seat.
当关闭通道时，用阀杆的楔形头使球体涨开与阀座压紧达到密封。
Discussing several ordinary processing technologies of valve seat ring and valve stem guide hole of cylinder head now.
对目前气缸盖气门座圈和导管孔的几种一般加工工艺进行讨论。
They are designed to provide a secondary seal in the event the cylinder valve develops leakage through the valve seat.
它们是设计用来在钢瓶阀门通过阀座产生泄漏的情况下提供一个二次密封。
If the valve seat diameter is not known, the port diameter can be assumed to be the seat diameter for estimating purposes.
阀门阀座直径。如果不知道阀门阀座的直径，则可以将端口直径作为阀座直径进行估算。
Since not all of these can be removed, you may dress the seat with a "valve seat dresser" by grinding down the uneven surface.
因为并不是所有这些可以被删除，你可以打扮的“阀座修整磨削的座位下的不平衡”表面。
Analyzing the many factors of affecting the processing precision of valve seat ring and valve stem guide hole of cylinder head.
对影响气缸盖气门座圈和气门导管孔的加工精度的诸多因素进行分析。
We currently offer five main product lines of valve guide, rocker arm, precombustion chamber, valve seat insert and rocker shaft.
我公司现有产品包括气门导管、气门摇臂和预燃烧室、气门座、摇臂轴总成各大系列品种。
Result shows that the negative pressure and the cavitation can be minished by improving the structure of the valve seat and core.
通过分析发现，如对阀座和阀芯的结构进行改进，可以明显减小负压值与气穴发生的程度。
Medium pressure increases toward the valve seat surface and oblique cone sealing surface squeeze is tightening, sealing the better.
正向介质压力增大时阀板斜圆锥表面与阀座密封面挤压越紧，密封效果越好。
Medium pressure increases toward the valve seat surface and oblique cone sealing surface squeezed more tightly, sealing the better.
正向介质压力增大时阀板斜圆锥表面与阀座密封面挤压越紧，密封效果越好。
Valve seat and the oil is even a pair of precision parts, after the pair are not interchangeable grinding, and its clearance of 0.01.
出油阀和出油阀座也是一对精密偶件，配对研磨后不能互换，其配合间隙为0.01。
The specially-designed compensatory movable valve seat construction made from metal is of great reliability in its sealing performance.
采用特别设计的补偿性可动金属阀座结构，蝶阀密封可靠。
The specially-designed compensatory movable valve seat construction made from metal is of great reliability in its sealing performance.
采用特别设计的补偿性可动金属阀座结构，蝶阀密封可靠。
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