Secret: the plane's electricity come from?
When we look up to the stars, we watch a plane with a flashing light flash across the sky. When we sit in the cabin and enjoy the entertainment equipment on the plane, have we ever wondered where the plane's electricity came from? In the plane, in addition to a variety of bulbs, there are a wide range of appliances to 10,000 or more. Such as: kitchen oven, electric anti-ice device, cockpit instrumentation, etc., of which instruments and other equipment are very high voltage and frequency stability requirements. So, so many aircraft electrical demand is how to meet it? The aircraft is equipped with its own power generation equipment, which not only light weight, large power, but also the quality of electricity sent is also high. Since the aircraft can not be powered down during all periods of its operation, the aircraft's power supply system is of various kinds in order to prevent unforeseen circumstances. It has three tactics to ensure the normal power supply of the aircraft. The first move Large passenger aircraft with 2 engines to drive 2 generators. The power generated by each generator ensures the entire aircraft needs. In normal power supply, two generators work together, but each is not at full capacity. When a generator fails, the remaining one immediately into full load working condition. The second trick In addition to the generator mentioned above, the tail of the aircraft is also equipped with a small turbine engine and generator, which is the auxiliary power unit (APU). The purpose of this small engine is to drive the APU generator, which has more power than the other 2 generators in the machine. In the event of simultaneous failure of the two generators in front, the auxiliary power unit will provide power to the entire aircraft. The third trick Modern passenger aircraft also have a direct current system, a large capacity battery. During normal operation, the generator supplies DC power to the aircraft through the converter, and charges the battery. Assume that when the extreme conditions occur, the above three generators have failed, this time the battery is on the verge of death. However, this storage battery is limited after all, only to ensure that the important equipment and instruments to provide electricity. Auto Gear accessories
3. OEM/ODM are available
Aluminium Die Casting,Auto Gear Accessories,Die Casting Accessories Ningbo Bowei Mould Metal Products Co., Ltd , http://en.bwmjyz.com
1) more than 10 years` manufacturing history;
2) From mold design, mold manufacturing,casting, to machining,we provide a total solution;
3) Auto Gear accessories super precision, competitive price and prompt delivery;
4) Excellent QC, QA systems guarantee superior quality;
5) Auto Gear Accessories available for OEM and ODM services;
Our advantage :
1. Professional ability in Mould design and Die casting
2. Professional management in quality control
Auto Gear accessories BW-0201
Auto Gear accessories BW-0202
The services that we provide include mould design, mould fabrication, die-casting, secondary process, precision machining, different finish process and sub-assembly.