There are many differences between oil and gas lubrication and other traditional lubrication methods. The Dopsey trace oil and gas lubrication technology has obvious advantages.
Modular design, lubrication points increase or decrease according to the actual application. The amount of oil and gas can be provided in a regular and quantitative manner, enabling on-demand supply and avoiding waste of resources;
Oil-air lubrication can maintain continuous fresh lube oil input while reducing the bearing temperature rise while maintaining the position of the bearing and the location of the friction. Tests have proved that, under the same rotation speed, oil-gas lubrication of spindle bearings of the same type and under the same working conditions can reduce the temperature rise of the outer ring by 9°C to 16°C lower than that of oil mist lubrication, while maintaining the same temperature rise of the outer ring of the bearing, Oil and gas lubrication can increase the bearing speed factor by more than 25%;
Oil and gas lubrication has little or no pollution to the environment. The gas discharged through the bearing is basically compressed air, basically free of oil or containing very little oil, which is good for the health of workers.
Due to the continuous supply of fresh lubricating oil and the outflow of fresh air inside the bearing, foreign materials are difficult to enter and internal dirt is easily discharged, which can greatly increase the service life of the bearing.
Oil-air lubrication is the continuous and accurate delivery of trace amounts of lubricants to the interior of the spindle bearing, which is both energy-efficient and environmentally friendly, reduces costs, and increases reliability.
It can be seen that Peifeng Dosapride trace oil and gas lubrication not only has unique and professional technical advantages, but also conforms to relevant policies and meets the spirit of resource conservation, environmental friendliness, rational lubrication, and high efficiency. It has broad prospects for development.

Aluminum Color Coated Sheet

Aluminum Color Coated Sheet is Aluminum Sheet with color coated on one side or two sides.It is widely used in construction areas.It is light in the weight and easy to be recycled.Also with the color coating,the surface is good looking and has longer life in corrosion resistance.Aluminum Color Coated Sheet has more advantage as follows:

1. Easy to process.
The results show that the casting aluminum alloy with good casting property or deformation aluminum alloy with good processing plasticity can be obtained by adding certain Ba Au Du element.
2. Good conductivity and thermal conductivity.
The electrical and thermal conductivity of aluminum is second only to silver, copper and gold.
3. The density is small.
The density of aluminum and aluminum alloy is close to 2.7 g / about 1 / 3 of that of iron or copper.
4. High strength.
The strength of aluminum and aluminum alloy is high. The matrix strength can be strengthened by cold working to a certain extent, and some brands of aluminum alloy can also be strengthened by heat treatment.
5. Good corrosion resistance.
The surface of aluminum is easy to produce a dense and firm protective film of Al2O3, which can protect the substrate from corrosion.

Colored Aluminum Sheets,Painted Aluminum Sheets,Decorative Aluminum Sheet,Coloured Aluminium Sheet

Trumony Aluminum Limited , https://www.szaluminumtube.com

Posted on