What should we pay attention to when installing metal expansion joints?

metal expansion joint is a kind of expansion joint,they are connected by the bolt.In addition, metal expansion joints are new products that connect valves, pumps and other equipment and pipe fittings.the size of metal expansion joint can be adjusted during decoration according to the requirement.metal expansion joint can transfer the axial force to the whole […]

Five tips for quick installation of expansion joint

Expansion joints are a type of equipment that connects pipes and pumps, valves, etc. These expansion joints are bolted and these bolts make them a whole.There are many types of expansion joints, such as: AF type flange type loose expansion joint, BF type single flange limit expansion joint, B2F type double flange limit expansion joint, […]

The advantage of bellows

Abstract:according to construction or material,bellows can be divided into metal bellows and non metal bellows.In addition to structural materials, the bellows can be divided into single-layer bellows and double-layer bellows. The bellows is a tubular elastic sensing element which is folded in the direction of folding and contraction by a foldable crepe sheet. In addition, […]

Principle of the expansion joint

Abstract:As far as the expansion joint is installed, it can be adjusted according to different needs.However, in terms of its operation, the expansion joint can convert the axial force into the entire piping system.The main materials of the expansion joint include QT-400, Q235A, HT20, 304L, 316L and so on. In general, expansion joints can be […]

Some tips for rubber expansion joint installation

Rubber joints are also called rubber hose joints, flexible rubber joints, high-pressure rubber joints, rubber shock absorbers and compensators, etc.Rubber joint has the advantage of small size,light weight,good elasticity and convenient in decoration and installation.besides,rubber joint has good ductility and can increase the temperature and pressure assistance.in this text, I will underline the tips of […]

Six Tips for Installing Bellows

The bellows is a tubular elastic sensor which is formed by folding foldable corrugated sheets in the direction of folding and contracting.bellows are widely used in the instruments field.As a key measuring component, the main function of the bellows is to convert the pressure into displacement or pressure.Bellows are often used in conjunction with displacement […]

Five types of the bellows

Abstract:bellows plays an irreplaceable role in many respects such as petrifaction,instruments and apparatus,aerospace,chemical engineering,electric power,cement etc.Today I will introduce you the five types of corrugated pipes which include metal bellows, bellows expansion joints,bellows heat exchange tubes, diaphragm bellows and metal hoses. The bellows is a tubular elastic sensing element which can be joined by folding […]

what are the functions of the bellows?

bellows are also called compensator. It is a flexible, easily retractable pipe fitting.bellows are widely used in our daily life, Whether in home decoration, instrumentation, chemical industry, manufacturing, etc., bellows can be seen. In the previous text,I have introduced much about the bellows,such as the kinds,installation,application of the bellows.Today I will underline the function of […]

Seven types of the expansion joints

The expansion joints are also known as contraction joints or Pipe compensation connector for connecting pumps, valves, pipes and other equipment to pipes.During the maintenance and installation process, the expansion joint can be adjusted according to the size of the field installation.Because the widely use of the expansion joints,designers invent many kinds of expansion joints […]

Three functions of the expansion joint

According to statistics, expansion joints have huge markets at home and abroad.With the advancement of technology, the level of China’s manufacturing of expansion joints is also getting higher and higher.However, due to the increasing number of companies that manufacture expansion joints, there are also cases where the quality of the expansion joints is uneven.that’s what […]