Energy-saving welding equipment - integrated spot welding tongs

In the equipment of the body welding shop, the hanging spot welder is the welding equipment with the largest amount and great influence on the process. A well-selected and excellent performance of the welding tongs can not only greatly reduce the labor and maintenance costs of the operators, im.......

Eye wash installation knowledge

1, installation requirements

According to the ANSI Z358-1-2004 American eye washer standard, the installation of eye washers and showers needs to be carried out in accordance with .......

Application of Songde Tool in Engineering Machinery Processing

Construction machinery is an important part of the Chinese equipment industry. General construction machinery products include excavation machinery, earthmoving machinery, engineering cranes, concrete machinery, etc. Due to the structural speciality of the various components in the construc.......

79 things to know after renovation

1, if the home will be a high frequency of cooking, try to give up the open kitchen, there will be fumes.

2, bathroom, kitchen water treasure, hot water comes faster, more convenient when used.

3, the suction hood Chinese style stronger than the European suction, European s.......

In 2013, the wind power industry saw a clearing trend

Photovoltaic heavy support policies have been intensively introduced in recent months, and the market’s expectations for wind power policies have been strengthened. At present, the National Energy Administration is formulating “Some Opinions on Promoting the Healthy Developme.......

3D printing tutorial: World Skills Contest Kong Mingsuo

The 3D design of the China Training Base, which ended recently, prints the public open day, and popularizes the knowledge of 3D design and 3D printing to the public. The on-site designated demonstration case is to use the 3D CAD design software to look at the 3D to make Kongming Lock.......

Foam sandwich panel common sense

The foam sandwich panel is beautiful in appearance, bright in color and good in overall effect. It integrates load-bearing, heat-insulating and waterproof, and does not require secondary decoration. It is a versatile use, especially for temporary facilities such as offices .......

Rice fertilization method

1. What nutrients are needed for rice in a lifetime?

Rice growth relies on the leaves, sheaths and stems of the shoots to absorb light, heat and carbon dioxide, relying on the roots to absorb water and various nutrients to produce organic matter. These nutrients contain a large numb.......