... piston rod packing 活塞杆密封 ; 活塞杆填料 ; 拉杆盘根 piston ring packing 活塞环密封 metallic piston rod packing 活塞环金属填料 ...
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... piston rod packing 活塞杆密封 ; 活塞杆填料 ; 拉杆盘根 piston ring packing 活塞环密封 metallic piston rod packing 活塞环金属填料 ...
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... piston rod packing 活塞杆密封 ; 活塞杆填料 ; 拉杆盘根 piston ring packing 活塞环密封 metallic piston rod packing 活塞环金属填料 ...
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metallic piston rod packing 活塞环金属填料
metallic decoration piston rod packing 活塞杆金属填密
Rod Packing piston 拉杆盘根
The invention discloses a novel labyrinth compressor packing which is capable of automatic centering with a piston rod. The packing is provided with magnets.
本发明公开了一种能够与活塞杆自动对中的新型迷宫压缩机填料。
The problems such as overheat and blackening of the piston rod are solved by means of improving the composition of packing in the sealing box.
通过改进密封函填料配方解决了活塞杆过热发黑的问题。
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