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A vacuum pump refers to a device or equipment that uses mechanical, physical, chemical or physical-chemical methods to evacuate the pumped container to obtain a vacuum
.
In layman's terms, a vacuum pump is a device that uses various methods to improve, generate and maintain vacuum in a closed space
.
According to the working principle of vacuum pump, vacuum pump can be basically divided into two types, namely gas capture pump and gas transmission pump
.
Widely used in metallurgy, chemical industry, food, electronic coating and other industries
.
Commonly used vacuum pumps include dry screw vacuum pumps, water ring pumps, reciprocating pumps, slide valve pumps, rotary vane pumps, Roots pumps and diffusion pumps
.
A vacuum pump is a device for improving, producing and maintaining vacuum in a closed space.
It mainly uses mechanical, physical, chemical and other methods to transport gas from an environment below one atmospheric pressure to the atmosphere or an environment with the same atmospheric pressure
.
It is widely used in petroleum, chemical, metallurgy, food, electronics and other industries
.
However, any equipment will appear, wear and fail in long-term use, so we need to repair or replace it in time to ensure the normal production of the enterprise
.
The faults often encountered in vacuum pumps include pump bearing wear, corrosion, shell cracks, oil leakage, etc.
, which not only affect the appearance of the equipment, but also affect the efficiency of equipment use, causing pollution and malignant accidents.
How to repair it in a short time? The conventional repair method is welding, but due to the limitation of its own material (cast iron, aluminum alloy, titanium alloy), it is difficult to do welding treatment, and some working environments that are prone to explosion are not suitable for fire
.
The on-site repair technology of polymer composite materials does not require hot work, which can not only avoid deformation caused by thermal stress, but also meet the use requirements of various equipment components to the greatest extent.
The material itself has compression resistance, corrosion resistance and good adhesion.
, which can greatly extend the service life of the equipment, and is easier to operate and better than the conventional repair methods
.
.
In layman's terms, a vacuum pump is a device that uses various methods to improve, generate and maintain vacuum in a closed space
.
According to the working principle of vacuum pump, vacuum pump can be basically divided into two types, namely gas capture pump and gas transmission pump
.
Widely used in metallurgy, chemical industry, food, electronic coating and other industries
.
Commonly used vacuum pumps include dry screw vacuum pumps, water ring pumps, reciprocating pumps, slide valve pumps, rotary vane pumps, Roots pumps and diffusion pumps
.
A vacuum pump is a device for improving, producing and maintaining vacuum in a closed space.
It mainly uses mechanical, physical, chemical and other methods to transport gas from an environment below one atmospheric pressure to the atmosphere or an environment with the same atmospheric pressure
.
It is widely used in petroleum, chemical, metallurgy, food, electronics and other industries
.
However, any equipment will appear, wear and fail in long-term use, so we need to repair or replace it in time to ensure the normal production of the enterprise
.
The faults often encountered in vacuum pumps include pump bearing wear, corrosion, shell cracks, oil leakage, etc.
, which not only affect the appearance of the equipment, but also affect the efficiency of equipment use, causing pollution and malignant accidents.
How to repair it in a short time? The conventional repair method is welding, but due to the limitation of its own material (cast iron, aluminum alloy, titanium alloy), it is difficult to do welding treatment, and some working environments that are prone to explosion are not suitable for fire
.
The on-site repair technology of polymer composite materials does not require hot work, which can not only avoid deformation caused by thermal stress, but also meet the use requirements of various equipment components to the greatest extent.
The material itself has compression resistance, corrosion resistance and good adhesion.
, which can greatly extend the service life of the equipment, and is easier to operate and better than the conventional repair methods
.
