A good sealing surface, a good gloss.

密封性良好，表面光泽度良好。

Ideal for valve sealing surface of the ultra-precision machining.

最适用于阀门密封面的镜面滚压加工。

The inner surface at one end of metal insert is cone-shaped sealing surface.

上述金属嵌件一端部的内表面为锥形的密封面。

To ensure tight closure, and the valve seat valve sealing surface of the ground.

为了保证关闭严密，阀瓣与阀座密封面进行的研磨。

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。

The current nuclear valve sealing surface surfacing material is generally cobalt alloy.

目前核阀密封面堆焊材料一般均为含钴合金。

This provides a smooth corrosion free sealing surface and excellent abrasion resistance.

这提供了一个平稳抗腐蚀的密封面和良好的耐磨性。

The flange sealing surface should be smooth and clean, to seriously clean up oil and rust during installation.

法兰密封面应平整清洁，安装时要认真清理油污和锈斑。

Specially designed offset disc lifts quickly from sealing surface to minimize wear and reduce operating torque.

特殊设计的偏置阀瓣结构能够快速从密封表面提升起来，最大限度减小磨损并降低操作力矩。

The seal is designed so that the pressure of media acts on both ends to minimize the force on the sealing surface.

密封的设计是为了使媒介的压力影响的两端，以尽量减少力量在密封面。

In this paper, an electric device is proposed to measure contact stress on the sealing surface of sealing elements.

介绍了西北工业大学研制的密封面接触应力的电测装置。

Secondly, the flange gasket sealing ring has been replaced to ensure that the sealing face of sealing surface of the match.

其次，法兰垫片已被密封环所代替，以确保密封面对密封面的匹配。

3 completely changed the metal seal valve easy to leak, torque, sealing surface corrosion of the shortcomings of impatience.

䅒3。彻底改变了金属硬密封球阀易泄露、扭矩大、密封面不耐腐蚀的缺点。

Endocrine factor of the liquid medium is usually solid impurities contained in the sealing surface damage caused by failure.

内分泌一般是因数液体介质中含有固体杂质破坏密封面引起失效。

The file hard (60RC) high strength aluminum alloy lobe tube provides a smooth, corrosion-free abrasion-resistant sealing surface.

文件的硬（60RC）高强度铝合金叶管提供了一个平滑，无腐蚀耐磨密封面。

Movement between the ring sealing surface coated with grease to prevent the movement ring sealing surface wear in the pump drive.

动静环的密封面之间涂以润滑脂，防止动静环密封面在水泵开车前磨损。

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。

ANSI flange sealing principle is extremely simple: the two bolts each other extrusion flange sealing surface and form a seal gasket.

ANSI法兰的密封原理极其简单：螺栓的两个密封面相互挤压法兰垫片并形成密封。

The file hard (60rc) high strength aluminum alloy tube provides a smooth corrosion free sealing surface and excellent abrasion resistance.

文件的硬(60rc)高强度铝合金管提供了一个平稳无腐蚀密封面和良好的耐磨性。

A new ceramic coatings sealing faucet valve was developed by treating valve sealing surface with plasma spray surface treatment technology.

针对阀门密封面使用寿命低的的问题，采用等离子喷涂表面处理技术处理阀门密封面，研制了一种新型的陶瓷涂层密封旋塞阀。

Valve with the valve sealing surface through precision grinding, assembly, after 100% completion of pressure test, all to achieve zero leakage.

阀瓣与阀体密封面经过精密研磨，组装完毕经过100%试压，全部达到零泄漏。

Good sealing, long service life, even after the sealing surface damage, but also only need to replace the wearing parts, you can continue to use.

密封性良好，使用寿命长，即使密封面损坏后，也只需要更换易损零件，即可继续使用。

All accessory interfaces should have protection covers with good sealing, there is no damage on the connecting screws and flange sealing surface.

组件所有外露接口均设有防护堵、盖，且封闭良好，接口螺纹和法兰密封面无损伤；

The reason why reducing the size of a compact flange, as a result of reduced diameter seals, which will reduce the sealing surface of the section.

紧凑法兰尺寸之所以减小，是由于减小了密封件的直径，这将会减小密封面的截面。

3 close and reliable, the current valve sealing surface material widely used plastic, good sealing, in the vacuum system has also been widely used.

紧密可靠，目前球阀的密封面材料广泛使用塑料，密封性好，在真空系统中也已广泛使用。

Notes: Major parts of the valve series and materials of sealing surface differ according to actual working condition and custmer's special requirement.

注：系列阀门主要零部件及密封面的材质可根据实际工况条件或用户特殊要求设计选用。

It is found that cracks of cladding layer is one of the main defects in the laser cladding of thick layer on the sealing surface of high parameter valve.

在高参数阀门零件密封面上进行厚覆层激光熔覆时，发现覆层裂纹是主要的质量缺陷。

During abrasion, under the spring force and the media pressure, the rotary joint will move reversely to make the sealing surface compensated effectively.

当石墨密封环磨损时，由于弹簧力及介质压力的作用下，旋转接头的壳体会往后面移动，使密封面得到有效的补偿。

The thickness of a sealing surface of the head reaches up to over 80% of the using thickness of the head, and the strength margin of the head is enhanced.

封头的密封面处厚度达到封头取用厚度的80%以上，其封头的强度裕度得到增强。