Valve seat (ring) generally use the Teflon and other flexible materials, easy-to ensure the seal, and valve sealing force with medium pressure increases.
球阀阀座(密封圈)一般采用聚四氟乙烯等弹性材料制造，易于保证密封，而且球阀的密封力随着介质压力的增加而增大。
A perforated plate (supporting shell) is placed between upper and lower sealing rim to reinforce the pleated material against deformations (sealing force).
一个孔板(支撑骨架)被置于上下密封环的中间来加固折叠材料以防变形(密封力)。
V type packing structure has been employed to effectively transform the pushing force of the gland flange and the medium pressure into the sealing force against the stem.
阀杆采用V型填料密封结构，V型填料能将填料压盖的压紧力及介质力有效地转化成阀杆的密封力。
And because the wedge block and the role of the dovetail groove of the stem, the valve increases the forced sealing force, increases the sealing pressure ratio, the two-way sealing.
而且由于阀杆的楔形块与燕尾槽的作用，对阀门增加了强制密封力，增大了密封比压，实现双向密封。
In addition to balance vortex internal pressure of compressed gas beyond, still provides top and bottom sealing force between the slot, the sealing force to achieve by floating sealing ring.
除了平衡涡旋内部压缩气体压力以外，还提供了顶端和底槽间的密封力，该密封力靠浮动密封圈来实现。
Introducing the sealing principle of fixed ball valve and the calculation of seat sealing force, analyzing the effect of machining error upon sealing property and putting forward improving opinions.
介绍了固定球球阀的密封原理和阀座密封力的计算，分析了加工误差对密封性能的影响，提出了改进意见。
If your connection requires more force than the values suggested in Table 1, inspect the connection for marred, dirty, or worn sealing surfaces or worn or damaged threads.
如果你的接头要求比表1建议的值更大的力，检查接头，看密封表面是否有损伤、肮脏或磨损，或螺纹是否磨损或损伤。
Sufficient force is required to push the metal sealing surfaces into the washer; too much force will damage the bead surfaces.
要求足够的力量来把金属密封表面推进垫圈，但太大的力量会损伤垫珠表面。
The barrel, plunger and standing valve of the pump were designed, improving the barrel's force conditions and reinforcing the screw thread's sealing performance and tensile strength.
该泵对泵筒、柱塞、固定阀做了设计，改善了泵筒受力状况，提高了螺纹的密封性能和抗拉强度。
Out in the shaft loaded oil ring groove or by centrifugal force along the axis of the oil drain off the surface, the oil flows back to the assembly after the pool, and thus play a role in sealing.
在轴上开出沟槽或装上油环，借离心力将沿轴表面外流的油甩掉，集结后流回油池，因而起到密封的作用。
Sealing gasket sealed packaging for a variety of containers provide a reserve force, so that products can be more time to perfect the preservation of its quality.
密封包装封口垫片则为各种材料的容器提供了一个后备力量，使产品能够更长时间地保存了其完美的质量。
This turning force in a butterfly valve is determined by three factors. (1) friction of the disc to seat for sealing (2) Bearing friction (3) Dynamic torque.
蝶阀上的这种旋转作用力取决于三个因素：(1)阀瓣与阀座密封的摩擦力；(2)轴承摩擦力；(3)动力矩。
The calculation methods of deformation and contact press force of sealing rings are derived.
推导了组合型密封环的压缩变形量及接触压力的计算公式。
The provision of the sealing member (104) renders the system less vulnerable to force impacts and reduces the risk of flawed measurements due to atmospheric air in the measuring chamber (300).
密封构件(104)的提供使得该系统较少受到冲击力的影响并降低了由于测量室(300)中的空气导致测量缺陷的风险。
Centrifugal force has considerably effect on the pressure difference in sealing as shaft speed and diameter being large.
转速较高或转轴直径较大时，离心力对密封压差有较大的影响。
The axial force generated by the centrifugal sealing and the axial force generated by the positive pressure at the outlet are completely automatically balanced.
将离心密封产生的轴向力和入口正压力产生的轴向力完全自动平衡。
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。
Most of the valve is sealed using force, that the valve is closed, forced to rely on external ram pressure to the valve seat to ensure the sealing surface of the seal.
大部分闸阀是采用强制密封的，即阀门关闭时，要依靠外力强行将闸板压向阀座，以保证密封面的密封性。
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 inevitable relation between axial friction force of movable sealing ring and sealing ope...
分析了动环密封圈轴向摩擦力与密封开启失效的必然联系。
With special bearing, high sensitivity, nylon sealing device and anti collision device, which can effectively reduce the impact force and ensure the stability of the operation.
采用特制轴承，滚轮灵敏度高；尼龙密封装置及防撞装置，有效减缓冲击力，确保运行的稳定。
TOP BEST-665 has high surface adhesion force on vacuum bag and a variety of tools. It is cost-effective and shows excellent sealing performance.
TOPBEST-665密封胶带对各种真空袋及复合工具都有高的表面粘着力、优异密封性，是一款高性价比的密封胶带。
TOP BEST-665 has high surface adhesion force on vacuum bag and a variety of tools. It is cost-effective and shows excellent sealing performance.
TOPBEST-665密封胶带对各种真空袋及复合工具都有高的表面粘着力、优异密封性，是一款高性价比的密封胶带。
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