submerged arc weld造句怎麼寫

Inversing parameter values of double ellipsoid source model during multiple wires submerged arc welding by using Step Acceleration Method

The original hydrostatic tester for spiral submerged arc welded pipe has technical rebuild and electric control line is redesigned as well as increasing computer control system.

For straight seams, we use submerged arc welding or carbon dioxide welding; for some corners and small areas, we still use manual welding.

Aiming at the characteristic of pulse submerged arc welding process with change wire= feed system, the simuloting model was developed by the software of MATLAB/ SIMULINK which consists of the main circuit simulation model, arc load system simulation model and arc changing system simulation model.

Application of pulse submerged arc welding technology in the X80 alloy steel weld

transverse submerged arc welding

Key technology and equip of MZ2000/MZE1800/MZE1250 twin/triple wires multi-arcs submerged arc welding

Study on the application of double wire submerged arc welding in the construction of crude oil storage tank

YS Automatic Girth Welder (YS-AGW-I/II) is mainly used in horizontal girth inside / outside welding of large tanks、vessel etc. The welder applies submerged arc welding.

The etched section also reveals that multiple weld passes were made over the top of the original submerged arc weld pass.

This article describes the whole process of JCOE longitudinal submerged arc welding pipe made from rolling plate.

Study on Magnetic-control arc sensor in weld tracking of submerged arc welding with fine wine

DC series submerged arc welding machine is a multi-functional welding power unit controlled by total-digital thyristor and applicable to both semiautomatic and automatic welding.

series submerged arc welding (SAW-S)