weld joint

The result shows that this technology is applied when the figure of weld joint is small and complex.

The hardness of fusion zoon higher weld joint and lower base metal The hardness have no change at fusion depth direction.

Studying the weld joint's comprehensive mechanical properties, establish the correct welding process evaluation.

Mainly used in coating the weld joint of buried steel pipeline and insulated pipeline.

The mechanical property of weld joint was tested and the microstructure was analysed, the welding process was proved feasible.

The results showed by verification that, outside the range of weld joint, the calculation theory proposed by this paper is reliable.

The corrosion behavior of austenite stainless steel weld joint in the different acidic medium was studied.

In this paper, the influence of pre heating temperature on the content of diffusive hydrogen in weld joint was studied.

The invention has good weld joint molding effect and uniform weld joint reinforcement.

So the teaching system is the important composed part of robot, while the weld joint tracking system is the important content.

The electrode size is related to the weld joint size and the current recommended for the particular joint.

Welding - Basic weld joint details in steel - Part 2 : non internal pressurized components.

After back gouging the weld joint should be grind smooth, removed all carbon and repreheated according to the above procedure.

The weld joint of wear-resistant steel has good strength and toughness.

a: When the used test pieces are large enough, more than one specimen can be taken from one weld joint.

In order to realize welding automation and improve welding quality, the weld joint tracking system is needed.

In CO2 gas metal arc welding, the difficulty hi seam tracking by pendular arc sensor is how to attain the tolerance signal of weld joint.

Study on the Improvement of Electro-slag Weld Joint Properties Using Vibratory Conditioning Technology

Control of the stainless steel weld joint intergranular corrosion property

Flow behaviors of HAZ-softened weld joint and prediction of its tensile strength

Seismic resistance of bolt-weld joint and all-weld joint of concrete filled square steel tube and steel beam under cyclic load

Study on the Reasons and Preventing Measures of the Weld Joint Cracking in Alkali-Stored Tanks

Welding - Basic weld joint details in steel - Non-internal pressurized components

Numerical Simulation of Residual Stress of Closured Weld Joint in the Hydroelectric Station

Corrosion Behavior of Austenite Stainless Steel Weld Joint in Different Acidic Medium

Microstructure Analysis of Weld Joint for Austenitic Stainless Steel Thick Plate

Welding - Basic weld joint details in steel - Pressurized components

Study on Dynamic Fracture Toughness of Martensitic Stainless Steel Weld Joint

Effect of longitudinal magnetic field on microstructure and properties of MIG weld joint of mild steel

On the weld joint height of twin fillet welding seam of stiffening band of inspection hole of boiler

Test Research of Influence of Hot-sprayed Aluminum upon Fatigue of Weld Joint of Ship Hull Steel

Effect of Welding Process on Weld Joint Impact Toughness of Ultrafine Grained Steel Plate

Welding Problems of Transition Layer in Weld Joint of Stainless Clad Steel Plate

Welding - Basic weld joint details in steel - Part 1: Pressurized components

steel plate and weld joint; performance test;

Weld Joint Geometry and Welding Symbols

Ultrasonic Inspection of T-Shape Weld Joint

Brief Discussion of Fillet Weld Joint

Research on the Fatigue Strength of Weld Joint and the Improvement of Technique and Technology

Nondestructive examination discussion of the weld joint of steel structure in our country