LeapZipBlog: chenjia

chenjia's blog

18 blogs

What are the structural characteristics of oil lubricated compressor?

November 18, 2019 by chenjia  

Lubrication in oil lubricated compressor can not only reduce the friction and wear of the machine, but also play a role in sealing, cooling and reducing the operating noise. Good lubrication conditions are an important guarantee for long-term reliable operation of the compressor.

Working principle

The structure and working principle of the compressor can be roughly classified as follows:

Hydrocarbon gas can be prepared and pressurized as a single component gas or as a mixed component gas. In a gas compressor, the composition and properties of the compression medium will be closely related to the lubrication method adopted and the selection of lubricating materials.

design feature

Lubrication in the compressor can not only reduce the friction and wear of the machine, but also play a role in sealing, cooling and reducing the operating noise. Good lubrication conditions are an important guarantee for the long-term reliable operation of the compressor.

However, for some types of compressors, there is no oil lubrication because the rotors and the rotor and the casing can always maintain a certain gap without sliding contact. Small dry screw and sliding vane compressors can also work without lubrication.

For more product information, click here: https://www.luxitools.com/

Classification of pneumatic glue guns

November 18, 2019 by chenjia  

Pneumatic glue gun is driven by compressed air to push the bottom of glue. Compared with manual glue gun, it can reduce the labor intensity of the operator, improve the work efficiency and glue quality. This article mainly describes the classification and precautions of pneumatic glue guns.

Classification and Precautions of Pneumatic Rubber Gun

I. Classification of Pneumatic Rubber Guns

According to the type of packaging glue is divided into single-component and two-component products:

1. Two-component pneumatic glue gun

2. It can be used for packaging in barrel, sausage and bulk.

Ⅱ. The use of pneumatic glue gun matters needing attention

Glue gun does not produce glue

1) If the working pressure of the air source is too low, the pressure valve should be adjusted appropriately to increase the working pressure.

2) The glue gun is not cleaned and the glue solidifies to block the channel. At this time, the channel must be cleaned and unblocked.

3) The viscosity of the glue is not suitable. If the viscosity is too high, the resistance will increase, and the glue will not be continuous or cannot be produced. Therefore, the glue that meets the requirements should be selected.

Rubber gun leaks air

1) Air leakage at the air inlet: the connection sealing degree between the air pump and the rubber gun connection port is not enough. You can choose to change the connector or connect the air pipe to the rubber gun connection port and fix it with iron wire.

2) Air leakage of gun body: the screw can be removed, reinstalled, and then tightened. Or use glass glue to seal, serious air leakage, please contact the supplier to replace the gun body.

3) Air leakage at the front end of the barrel: the glue is too long, which causes the front cover not to be tightened. Or the front cover itself is screwed in place.

4) Air leakage at the rear end of the gun: the sealing ring is damaged or the rear silencer is damaged, please contact the supplier for replacement.

For more information, please contact us: https://www.luxitools.com/

How can we give full play to product performance?

November 11, 2019 by chenjia  

Because the distance is relatively high when decorating the ceiling of the house, we will use a high-pressure airless spraying machine, which can fully atomize the paint. When spraying through the spray gun nozzle, the paint can be guaranteed to enter the ceiling more deeply, so that the paint will not fall off after being used for a long time.

At present, many automobile beauty companies will use high-pressure airless spraying machines. By using this machine, they can effectively help automobiles to do beauty care and film pasting services. The working principle of this machine is very simple: some of the paint inside is effectively atomized by a high-pressure air pump and transferred to the spray nozzle through this hose, so that during the spraying process, some of the paint can be effectively delivered to the inside of the object.

When we buy this high-pressure airless spraying machine, we have many choices. In terms of quality, we mainly look at the efficiency of powder application of this machine. When many mechanical equipment are used, some large furniture will have different colors in the production process due to insufficient efficiency of powder application. This kind of machine also plays a great role in spraying in some corners.

If you are planning to buy an airless paint sprayer, please contact us: https://www.luxitools.com/

The compressor is directly driven by the motor

November 4, 2019 by chenjia  

Brief Introduction of air compressor

Air compressor is the basic product of industrial modernization, which is often referred to as full pneumatic in electricity and automation. The air compressor is to provide air source power and is the main body of the electromechanical air-entraining source device, which is the core equipment of the pneumatic system. It is the device that converts the mechanical energy of the original motion (usually the motor) into gas pressure energy and is the air pressure generator of compressed air.

The market scale of China's air compressor industry is expanding rapidly. Foreign-funded enterprises have dominated most of the market for a long time in the past.

Characteristics of air compressor:

The compressor is directly driven by the motor, which makes the crankshaft rotate and drives the connecting rod to make the piston reciprocate, causing the volume of the cylinder to change.

Due to the change of pressure in the cylinder, air enters the cylinder through the air filter through the intake valve. During the compression stroke, due to the reduction of the volume of the cylinder, compressed air enters the air storage tank through the exhaust pipe and the one-way valve under the action of the exhaust valve.

When the exhaust pressure reaches the rated pressure of 0.7MPa, it is automatically stopped by the pressure switch. When the pressure of the air storage tank drops to 0.5--0.6MPa, the pressure switch is automatically connected and started.

For more information, please click here: https://www.luxitools.com/

The market scale of air compressor expands rapidly

November 4, 2019 by chenjia  

Brief Introduction of air compressor

Air compressor is the basic product of industrial modernization, which is often referred to as full pneumatic in electricity and automation. The air compressor is to provide air source power and is the main body of the electromechanical air-entraining source device, which is the core equipment of the pneumatic system. It is the device that converts the mechanical energy of the original motion (usually the motor) into gas pressure energy and is the air pressure generator of compressed air.

The market scale of China's air compressor industry is expanding rapidly. Foreign-funded enterprises have dominated most of the market for a long time in the past.

Characteristics of air compressor:

The compressor is directly driven by the motor, which makes the crankshaft rotate and drives the connecting rod to make the piston reciprocate, causing the volume of the cylinder to change.

Due to the change of pressure in the cylinder, air enters the cylinder through the air filter through the intake valve. During the compression stroke, due to the reduction of the volume of the cylinder, compressed air enters the air storage tank through the exhaust pipe and the one-way valve under the action of the exhaust valve.

When the exhaust pressure reaches the rated pressure of 0.7MPa, it is automatically stopped by the pressure switch. When the pressure of the air storage tank drops to 0.5--0.6MPa, the pressure switch is automatically connected and started.

For more information, please click here: https://www.luxitools.com/

Air compressor is the basic product of industrial modernization

November 4, 2019 by chenjia  

Brief Introduction of air compressor

Air compressor is the basic product of industrial modernization, which is often referred to as full pneumatic in electricity and automation. The air compressor is to provide air source power and is the main body of the electromechanical air-entraining source device, which is the core equipment of the pneumatic system. It is the device that converts the mechanical energy of the original motion (usually the motor) into gas pressure energy and is the air pressure generator of compressed air.

The market scale of China's air compressor industry is expanding rapidly. Foreign-funded enterprises have dominated most of the market for a long time in the past.

Characteristics of air compressor:

The compressor is directly driven by the motor, which makes the crankshaft rotate and drives the connecting rod to make the piston reciprocate, causing the volume of the cylinder to change.

Due to the change of pressure in the cylinder, air enters the cylinder through the air filter through the intake valve. During the compression stroke, due to the reduction of the volume of the cylinder, compressed air enters the air storage tank through the exhaust pipe and the one-way valve under the action of the exhaust valve.

When the exhaust pressure reaches the rated pressure of 0.7MPa, it is automatically stopped by the pressure switch. When the pressure of the air storage tank drops to 0.5--0.6MPa, the pressure switch is automatically connected and started.

For more information, please click here: https://www.luxitools.com/

Air Compressor Pressure Increase

September 19, 2019 by chenjia  

A pump or air compressor is required to move hydraulic fluid through the system. Both achieve this goal and through different methods of operation. The pump can move liquids or gases. Due to the natural compressibility, compressors usually only deliver gas. Pumps and compressors have high pressure rises.

Plastic Pump Delivery Efficiency

September 16, 2019 by chenjia  

In general, the characteristic curves given by the Plastic Pump manufacturer mostly refer to the characteristic curve when conveying clean cold water. With the power pump, as the viscosity of the liquid increases, the head and the efficiency decrease, and the shaft power increases. Therefore, in the industry, the liquid having a large viscosity is sometimes heated to make the viscosity small to improve the conveying efficiency.

Corroded Paint Sprayer Causes Pollution

September 11, 2019 by chenjia  

The traditional cordless paint sprayer uses compressed air to atomize the paint. The spray speed of the paint is generally 10 m / s. Such a fast spray speed leads to overspray and severe rebound of the paint, and brings back a large number of paint molecules. The paint is scattered, which not only wastes a lot of paint, but also causes serious pollution to the air, and the surface of the coating is prone to smashing.

Cordless Paint Sprayer Is Not Easy To Control

September 9, 2019 by chenjia  

The cordless paint sprayer is sprayed, and the oil quantity is not easy to be controlled. The spraying effect is not uniform, resulting in large oil consumption. The machine can carry out multiple spraying at one time, and the shape and oil quantity and uniformity can be controlled.