本发明涉及一种板弹簧盒组件，包括内压环、外压环、内垫环、外垫环、板弹簧以及螺钉；
The present invention relates to a plate spring box component which includes a inner pressure ring, a external pressure ring, a inner mantle ring, a outer mantle ring, a plate spring and screws;
享受舒适与此高品质的环垫额外的维度。
Enjoy an extra dimension of comfort with this top-quality ring cushion.
装配后调整钢环与铜垫间的工作间隙。
After the assembly, work break between adjusting steel ring and copper pad's.
密封垫和O型环是由人造橡胶制成的。
金属环垫是用于金属材料加工而成的垫片，适用于高温高压的密封。
Ring joint gasket are metallic sealing rings suitable for high pressure and high temperature dutries.
本发明摆动旋转接头由球型接头体，螺纹接头套，锁紧螺帽，大铜垫和两个球面转环构成。
The swinging rotating joint consists of spherical body, thread joint sleeve, locking screw nut, large copper washer and two spherical rings.
最后完成巩膜外垫压或环扎。
最后完成巩膜外垫压或环扎。
应用推荐