The dry vacuum pump is famous for its high efficiency and good effect. It has gradually opened up the market, effectively playing its own advantages in use. The working principle of the equipment is simple and easy to understand, convenient for everyone to operate and meet everyone's use needs.
When the dry vacuum pump is running, under the drive of the motor, the piston in the cylinder moves back and forth through the action of the crank connecting rod mechanism (the rotary motion becomes the linear motion).
When the piston moves from the left end to the right end in the cylinder, the pressure in the left chamber decreases with the increase of the volume of the left chamber. When the pressure of the left chamber is lower than that of the pumping vessel, according to the principle of gas pressure balance, the gas in the pumping vessel is continuously pumped to the left chamber through the suction valve, which is in the process of suction.
When the piston reaches the right position, the left chamber of the cylinder is filled with gas. Then the piston moves from the right end to the left end. At this time, the suction valve closes automatically. As the piston moves from right to left, the gas gradually compresses. When the gas in the cylinder reaches the exhaust pressure, the exhaust valve opens, and the gas is discharged to complete a working cycle.
When the piston moves from the left end to the right end, repeat the above cycle until the pumping vessel reaches a certain balance pressure.
Although the operation of the dry vacuum pump is simple and easy to understand, it should also be carried out in the prescribed way in the operation process, so as to better promote the overall use effect of the equipment, effectively play to the performance of the equipment, and make its market continue to expand.
Dry Scroll Vacuum Pump
Dry Screw Vacuum Pump
industrial vacuum pumps,vacuum furnaces
没有评论:
发表评论