Recently, Dalian Heavy Industry·Qingzhong Group Casting Steel Co., Ltd. manufactured the core components of the 1000 MW high-efficiency supercritical unit – high-pressure inner cylinder and medium-pressure inner cylinder. This new product with independent intellectual property rights has ended the country's long-term dependence on imports and is subject to people's situation. The city is also among the top in the national thermal processing industry.
High-efficiency supercritical units, also commonly referred to as high-parameter supercritical units, have a main steam pressure of 25 35 MPa and a main steam and reheat steam temperature of 580 ° C or higher. Prior to this, there was no manufacturer in China that could produce such high-quality castings weighing up to 100 tons.
China Aluminium Profile manufacturer supplies Anodized Aluminum Profile In Black, made of Aluminium Alloy 6061, 6063, 6060, with T4, T5, T6 Temper.
Anodizing was first used on an industrial scale in 1923 to protect Duralumin seaplane parts from corrosion. Anodized aluminium extrusion with powder coating is a popular architectural material.
Extruded profiles is extrusion of a shaped product that can be a variety of configurations but does not include sheet or film products. Extruded profiles can include solid forms as well as hollow forms. Products ranging from tubing to window frames to vehicle door seals are manufactured this way and considered profile extrusion.
To process hollow shapes a pin or mandrel is utilized inside the die to form the hollow sections. Multiple hollow sections require multiple pins.
Aluminum alloy 6000 series, from T3-T8.
Extrusion profile is used in various fields, such as rail transit, climbing products, electron communication, LED equipment, solar panel, and display equipment and so on.
Surface treatment: milling-polish-anodize (include color for silver, red, champagne, black, blue, bronze and so on)-brush-sandblasting-powder coated and so on.
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