1·Special rolling tools are designed for machining special gland sealing gears in production and some schemes are put forward to be put into practice.
对生产中所遇到的特殊角度汽封齿的加工问题，设计了专用滚压刀具，并提出了实施方案。
2·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。
3·The gland shim is a sealing washer of the refrigerator compressor and before the compressor being assembled examination and grading of the gland shims thickness is a key working procedure.
缸盖垫片是冰箱压缩机的一个密封件，对其厚度尺寸的测量和分选是装配前的一道关键工序。
4·Check if the clamp-sealing torque of packing gland accords with the standard specification.
检验填函盖的钳紧扭矩是否符合标准规格。
5·Mechanical joint in which sealing is obtained by applying pressure to the gasket by gland.
机械式连接采用使用压盖的方法向密封垫片施加压力获得密封效果。