China Product News Factory, Product News Supplier

Product News

Advantages of pipeline
by admin on 20-07-08
Compared with other methods (such as transportation, road or railway), the use of pipelines to transport public gases and liquids has many advantages. Large capacity: pipelines can transport large amounts of liquids and gases, and are more efficient than traditional methods. Safer: Transportation...
Read more
Defects on the inner surface of hot rolled seamless tubes
by admin on 20-07-07
Defects on the inner surface of hot rolled seamless tubes Inner folding plate: Straight, spiral or semi-spiral serrated defects appear on the inner surface of the steel pipe. Internal scars: The scars on the inner surface of the steel pipe are generally easy to peel off. Warping: Straight or inte...
Read more
Geological drill pipe
by admin on 20-07-06
Geological pipe is a steel pipe drilled by core in the geological department. Its cross section is hollow, and there are long geological drill bits connected to the steel pipe. Geological pipes with hollow cross-section, a large number of pipes, used to transport fluids, such as oil, natural gas,...
Read more
The role of straight seam steel pipe in different fields
by admin on 20-07-01
1. Petroleum: Process pipelines for transporting corrosive media in petroleum transportation pipelines, chemical pharmaceuticals, printing and dyeing industries; 2. Firefighting: It has applicability to the water supply pipeline of sprinkler-proof and sprinkler systems; 3. Expressway: cable prote...
Read more
Characteristics of pipeline detector
by admin on 20-06-30
Characteristics of pipeline detector 1. A graphic display is used to continuously and real-time display various parameters and signal strength during the detection process. 2. Automatically switch to dual-horizontal antenna mode and automatically adjust the receiver’s sensitivity when measu...
Read more
What is the dipping process?
by admin on 20-06-29
Metal dipping is a new type of metal surface anti-corrosion technology. Plastic dipping technology is a new development of anti-corrosion technology and a new use of polymer materials. Plastic impregnated products involve fields such as highways, railways, urban management, gardens, agriculture a...
Read more
The difference between cold drawn precision steel pipe and general ordinary seamless steel pipe
by admin on 20-06-24
1. The main feature of general ordinary seamless steel tubes is that they have no welding seams and can withstand greater pressure. The product can be very rough cast or cold drawn. 2. The dimensions of the inner hole and outer wall of the cold drawn precision steel pipe have strict tolerances an...
Read more
Precautions for industrial pipeline logo design
by admin on 20-06-23
The design of industrial pipelines should be based on actual use in the design process. The location of the design should be in a place that is easy for personnel to observe. The material used in the design must match the actual production environment requirements. In places with high temperature...
Read more
China’s submarine pipeline with the development of the pipe
by admin on 20-06-22
Submarine pipeline material selection must meet the design and offshore pipe laying and construction requirements. With the industrial development of submarine pipeline, the pipe reliability have become increasingly demanding, but the submarine pipeline pipe manufacturing methods are no special r...
Read more
What are the wear-resistant tubes?
by admin on 20-06-17
According to the material of the pipe fittings, the wear-resistant pipes are divided into the following categories: 1. Polyethylene wear-resistant tube for ore slurry transportation. 2. Polymer ceramic wear-resistant tube for desulfurization slurry. 3. Bimetal surfacing wear-resistant pipe for se...
Read more
Stainless steel spiral duct
by admin on 20-06-16
The stainless steel spiral air duct is made of stainless steel. The material is strong, easy to maintain integrity, beautiful appearance, smooth inner wall, small resistance, good air tightness, high pressure strength, and can be suitable for very complex exhaust engineering. It can eliminate com...
Read more
Rust removal speed of straight seam welded pipe
by admin on 20-06-15
Rust removal speed of straight seam welded pipe That is, the total kinetic energy E applied to the steel pipe by the abrasive per unit time and the kinetic energy E1 of the single-grain abrasive. The rust removal speed of the steel pipe depends on the type of abrasive and the displacement of the ...
Read more