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2024-11-02

The influence of process factors of butt welded flange on weld forming

The size of the groove and the size of the gap, the Angle of the electrode and the butt welding flange, and the spatial position of the joint can also affect the weld formation and···

2024-10-18

What is the shape of the stainless steel flange

The basic shape of the stainless steel flange is the same as that of the flat welded flange with neck, that is, there is a bearing hole on the inner hole of the flange, the pipe is···

2024-10-17

Welding method for butt welded flange

There are two methods for the welding of butt welding flange: continuous arc method and quenching method. 1. The arc method of the butt welding flange is an operation method of sho···

2024-10-16

What do I need to pay attention to when using a bend?

When using the bend pipe, the following points need to be noted:When bending the pipe, the outside of the material is strained and the inside is compressed. The position of the neu···

2024-10-14

The characteristics of 304 stainless steel flange are introduced

304 stainless steel flange has a strong corrosion resistance, in the use of time, need to pay attention to the connection method of construction, because 304 stainless steel flange···

2024-10-08

Analysis of cracks and pores in butt welded flange welding

Under the action of welding arc heat, the moisture absorbed by the welding flange electrode becomes gas, decomposing hydrogen, resulting in the formation of welding cracks and pore···

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