【Rationale of the GFE distributor】 | 【GFE分配器的原理】 |
• Lubricant delivered from the oil pump makes umbrella valve in the GFD/GFE distributor drive upwards. | • 从油泵输送的润滑油使GFD/GFE 分配器中的伞阀向上驱动。 |
•When the umbrella valve closes central hole of the core bar, the piston overcomes the spring force to rise. Lubricant | •当伞阀关闭芯杆中心孔时,活塞克服弹簧力上升。润滑剂 |
stored in the oil cavity is drained out. | 储存在油腔中的油被排出。 |
• When piston moves to the top point of oil cavity, oil draining is completed. | • 当活塞运动到油腔最高点时,排油完成。 |
• When oil pump stops oil supplying, the pressure release valve is automatically released to make lubricant in the main oil pipe to return through the decompression valve. At this moment, the system pressure is reduced, and piston in the distributor starts resetting with the function of spring. When the umbrella valve resets and closes oil outlet of the distributor, the piston delivers lubricant in the lower cavity through the core bar, and oil supply for the next time is ready. | • 当油泵停止供油时,泄压阀自动释放,使主油管内的润滑油通过减压阀回流。此时系统压力降低,分配器内的活塞在弹簧的作用下开始复位。当伞阀复位并关闭分配器出油口时,活塞通过芯杆将润滑油输送至下腔,为下次供油做好准备。 |
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