Archivos de septiembre, 2020

When welded steel pipe is in the process of welding

Martes, septiembre 29, 2020

When welded steel pipe is in the process of welding, there is a big potential threat which is called hot cracking that occurs immediately upon completion of the weld.More information ,pls visit:Hunan Great Steel Pipe Co.. The grade of welded […]

Publicado en Sin categoría| No hay comentarios

You can receive all the steel tubes your project will require

Lunes, septiembre 28, 2020

When you need the pie, you can receive all the steel tubes your project will require, along with the ball valves, gate valves, fittings, pipe tools and other accessories you’ll need, all from one convenient place.We supply high quality carbon […]

Publicado en belt conveyor for bulk materials| No hay comentarios

To eliminate the residual stress generated

Sábado, septiembre 26, 2020

Low temperature tempering meaning: refers to the tempering of the workpiece at 150~250 °C.The purpose of tempering:  To eliminate the residual stress generated during quenching of the workpiece to prevent deformation and cracking; To adjust the hardness, strength, ductility and […]

Publicado en Plane Turning Belt Conveyor| No hay comentarios

According to the molding angle adjustment

Viernes, septiembre 25, 2020

According to the molding angle adjustment,it can be divided into tilting ago and after tilting;According to the molding machine feeding method,it can be divided into on a roll and the next roll; (the next roll is more commonly used on […]

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Publicado en Conveyor Idlers| No hay comentarios

High frequency welding is mainly used for the production

Jueves, septiembre 24, 2020

High frequency welding is mainly used for the production of thin wall or ordinary wall thickness steel pipe,and high frequency welding is divided into contact welding and induction welding.. The definition of high frequency straight seam welded pipe(ERW steel pipe) […]

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Publicado en components of electric circuit| No hay comentarios