News-Eccentric Reducer-5D Bend-Cheapest Reducing Tee-Weihao Pipeline

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05-26 

WH-STEEL is looking forward to your arrival

05-24 

Six methods to test the tightness of welded joints

The mechanical properties of welded joints are determined by their chemical composition and structure. Therefore, the factors affecting the chemical composition of the weld and the structure of the welded joint all affect the performance of the welded joint.

05-23 

How to choose an Eccentric Reducer

Eccentric Reducer is a common industrial equipment, which is mainly used to convert a high-speed rotating electric motor into a low-speed high-torque output device.

05-23 

Saudi Aramco Shell Refinery Company

The Sasref Refinery has now signed a long-term agreement to supply carbon dioxide from its 305,000 b/d Jubail Industrial City in Saudi Arabia to the International Methanol Corporation's (IMC) 970,000 t/a Jubail methanol facility to meet future carbon reduction environmental requirements. Since 2022, WH-STEEL has been involved in SASREF's plant upgrading project, providing pipeline parts.

05-16 

Eccentric Reducer maintenance work

Eccentric Reducer is a commonly used transmission device, its main function is to convert the high-speed rotary motor into a low-speed high-torque output shaft.

05-12 

How to avoid accidents caused by flange leakage in petrochemical plants?

The leakage accidents caused by flange interface in the petrochemical plant are also increasing, which causes great harm to the operation of the plant.

05-10 

Harmful factors of welding materials. What should we pay attention to when using welding materials?

The main harmful factors of manual arc welding of coated electrodes, carbon arc gouging, and carbon dioxide gas shielded welding are soot produced in the welding process - welding soot. Especially electrode hand arc welding. And carbon arc gash, if long-term welding operation in a narrow working space environment (boiler, cabin, closed container, pipeline, etc.), and in the case of poor health protection, will cause harm to the respiratory system, serious prone to electric welding pneumoconiosis.

05-08 

Relationship between welding speed and weld quality

The relationship between speed and weld quality should be understood dialectically. Mainly reflected in the heating stage and crystallization stage.

05-05 

Understanding of Eccentric Reducer

Eccentric Reducer is a basic power transmission device whose main function is to convert high-speed rotating power into low-speed and increase torque at the same time, so as to meet the basic needs of low-speed and high-torque mechanical equipment during operation.

05-04 

Flange types - Flange with neck butt welding WN FLANGE and sealing surface types

Welding neck flange Steel pipe flange with neck flange is commonly known as welding neck flange. Its appearance is similar to a plate flange + a butt welding horn composition, but the whole part is a whole, usually also known as WN flange, is in accordance with the English full name of the first two capital letters.