Manufacturing

Some knowledge points of ceramic plunger

Ceramic plunger is mainly used in textile, petroleum, chemical, food industry plunger machinery, instead of metal plunger, to solve the problem of poor corrosion resistance of metal plunger, low working temperature caused by the short life of the equipment. Ceramic plunger products have extremely high wear resistance, corrosion resistance and prescribed thermal shock resistance, and the service life is 5-10 times that of metal plungers. It not only improves the output but also saves the cost.

07-11

2022

Some knowledge points of ceramic plunger
Some knowledge points of ceramic plunger

Application and characteristics of ceramic plunger

Ceramic plunger is widely used in medical equipment, environmental engineering, petroleum, chemical and other industries, suitable for petroleum, chemical, machinery and other precision and corrosive substances more industries. The use of ceramic plungers instead of metal plungers in mechanical plunger applications can effectively solve the problem of poor corrosion resistance and low working temperature resistance of metal plungers.

07-01

2022

Application and characteristics of ceramic plunger
Application and characteristics of ceramic plunger

What are the plunger metering pump precautions

The plunger metering pump directly sucks and discharges the working medium (yellow) through the reciprocating motion of the plunger. Since the plunger and seal are in contact with the medium, selecting the appropriate plunger material and sealing form can ensure the ideal performance of the pump during operation.

06-27

2022

What are the plunger metering pump precautions
What are the plunger metering pump precautions

The working principle and applicable industry of plunger metering pump

Plunger metering pump is a kind of special positive displacement pump that can meet various strict process requirements. Its flow rate can be steplessly adjusted in the range of 0-100%, and is widely used to transport liquids (especially corrosive liquids).

06-21

2022

The working principle and applicable industry of plunger metering pump
The working principle and applicable industry of plunger metering pump

Some knowledge of plunger metering pump

The power of the motor is transmitted to the worm and worm gear to realize the deceleration rotation, so that the crankshaft connecting rod mechanism reciprocates and drives the plunger to generate hydraulic pressure. The stroke adjustment mechanism is composed of a crankshaft, an eccentric wheel, an adjusting nut, an adjusting screw, an adjusting hand wheel (handle), a dial (pointer) and a scale. The relative stroke of the plunger is realized by changing the eccentricity.

06-01

2022

Some knowledge of plunger metering pump
Some knowledge of plunger metering pump

Four Methods of Judgment and Purchase of Rotating Shaft Quality

The rotating shaft refers to the shaft required to connect the main parts of the product parts to bear both bending moment and torque during the rotating operation. In everyday products, the axis of rotation is used when rotating or flipping with a certain degree of force. For example, the upper and lower covers of a notebook need hinges, which can be seen everywhere in life, such as previous flip phones, brackets, new folding mobile phone hinges, TWS headset charging box hinges, etc. Therefore, it is particularly important to master the quality judgment of the rotating shaft. Then, let's understand the four methods of judging and purchasing the quality of the rotating shaft!

05-17

2022

Four Methods of Judgment and Purchase of Rotating Shaft Quality
Four Methods of Judgment and Purchase of Rotating Shaft Quality
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