Self-Shielded Flux Cored Wires
Self-Shielded Flux Cored Wires:
The self-shielded Flux Cored Wire protects the molten droplet and molten pool through the gas and slag produced by the slag-forming agent and gas-generating agent in the flux core of the welding wire under the high temperature of the arc.
The self-shielded flux-cored arc welding method has the following advantages:
Self-shielded flux cored wire is widely used in pipeline construction, marine engineering, outdoor large-scale steel structure manufacturing, high-rise steel structure buildings, surface surfacing, etc.
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Self-Shielded Flux Cored Wires,Self Shielded Flux Core,Self Shielded Arc Welding,Self Shielded Flux Cored Arc Welding JIANGSU FUERMU WELDING CORPORATION , https://www.fuermuwelding.com
Udo Schwerdel, head of Continental Group Turbocharging Systems, said: "By minimizing the mass reduction of rotating mass, fully utilizing and optimizing thermodynamics, we have developed a turbocharger with a very responsive sense. The turbocharger's The turbine has a diameter of 38 mm and the discharge speed is up to 240,000 revolutions per minute (4 thousand revolutions per second).
In order to prevent the turbocharger pressure from increasing drastically when the output power of the engine increases, Continental installed an exhaust valve on its turbocharger. In addition, the mainland has a bypass valve on the turbocharger. Prevents the compressed air from flowing back into the compressor. In this way, the compressor surge phenomenon is well avoided and the turbocharger is protected from damage.
The main tires, brake systems, vehicle body stability control systems, engine injection systems, tachometers, etc. of Continental AG (Conti) were developed to develop gasoline turbochargers in 2006.
1. No external protective gas source is needed, the welding torch is simple in structure, light in weight, and easy to operate;
2. The performance of wind resistance and porosity is good. During welding, the metallurgical reaction of the welding wire itself forms a protective atmosphere. It can be welded under the fourth-level wind force. As long as the wind speed does not exceed 8m/s, no protective measures need to be taken. It is especially suitable for Field construction work;
3. The arc penetrating power should be large, the molten drop should be in the form of jet transition, and the splash should be small;
4. It has excellent all-position vertical down welding operation process performance, and the operation process performance is good;
5. Good slag removal performance;
6. The deposited metal can also obtain high low temperature toughness under various harsh conditions such as low temperature and strong wind.
Continental supplies turbocharger to Ford 2012 Fox
Continental Group revealed that it will supply turbochargers for Ford's new three-cylinder 1.0-liter direct-injection gasoline engine, which will be installed first in the Ford 2012 Focus model and subsequently in the Ford C-Max and the new Ford. B-Max models.