ARC-1

The system is able to detect an arc-fault in less than one millisecond.

Another total eclipse of the sun will be visible from a narrow arc spanning the Northern Hemisphere on Friday, August 1, 2008.

Specification and qualification of welding procedures for metallic materials - Welding procedure specification - Part 1: Arc welding.

One arc furnace with capacity of 180 tons is under construction now. It will produce 1 million 300 thousand tons of steel a year.

Fineness of fiber arc negatively correlated with breaking strength (tenacity) and breaking extension (extensibility) at 1% level.

After 1 minute, the arc Campo nodded the ball in play on the beam.

Welding - Recommendations for welding of metallic materials - Part 1 : general guidance for arc welding.

The paper introduced the process with argon arc welding of tungsten electrode to repair turbine rotor of1# generator system.

It is the ability to separate two closely-spaced stars into two distinct images measured in seconds of arc.

however, from the viewpoint of reducing secondary-arc currents and induced voltage, the transposing mode 1 is more suitable.

1 and argon in high temperature almost not with any metal reaction, argon plasma arc is stable.

Arc welding equipment - Part 1 : welding power sources.

What is the required minimum preheat and interpass temperature for 1 in. thick API 5L grade B steel welded with flux cored arc welding ?

Corner Area: The edge line with the goal line cross, have a dot, radius is 1m, drawing a quarter of circle arc.

The telescope can obtain images with higher optical resolution 0. 1 seconds of arc.

The handle (1) is a semi-circular ring or an arc.

The machine applies the scope wide, can make the carbon arc air gouging and submerged-arc automatic welding.

ARC says market size in 2007 totaled more than 1 million nodes; it is forecast to increase to more than 3 million nodes by 2012.

Until recent years, this tilt has increased by around 6 ARC seconds, or about one-fifth of a millimetre each year

Destructive tests on welds in metallic materials -- Hot cracking tests for weldments -- Arc welding processes -- Part 1: General

Destructive tests on welds in metallic materials - Hardness testing - Part 1: Hardness test on arc welded joints

Safety requirements for arc welding equipment--Part 1: Welding power sources

Research on the Tooth Root Stress of ZY- 1 Model Hardened Tooth Surface Double-circular-arc Gear

Practice with argon arc welding of tungsten electrode to repair 1 # turbine rotor

The Research on Model SGD-1 Arc Stability Detector of Electrodes

Research on Kinematics Modeling of TF-1 Arc Welding Robot

The Occuring and Obviation Methd of Osci-Uating Faults of MZ-1-1000 Automatic Submerged Arc Welding MZ