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弑iB I Innovation and product development In the vast northern and western regions, the wind resources are abundant. I used the 12V and 90W AC permanent magnet generators produced in Henan to be converted into wind power generation methods.
The structure of the machine is magnetic pole, the output rated voltage is 12V, the rotational speed is 500 rpm, and the wind power generation speed is 450 rpm. There are two ways to convert 12V and 90W generators: the first is that the windings of the original machine are unchanged, and the three channels are connected in parallel, see expansion. The second is to see six windings in series. If the motor coil is damaged, the 6 coils of 2 are each wound with a diameter of 0.69 enameled wire 120. The output current of the middle motor is three times that of the motor output current, and the output voltage is 1/3, that is, the high current output is the 篼 voltage output.
Generator and revolving body, the combination of the two into one whole, 36 (movable in the range. Can be composed of scrap small rubber wheel hub and shaft, or 1.5cm long iron pipe 30cm and 1.2 inch iron pipe length 40cm, 1.5 inch iron pipe One end is sealed (welded with an iron plate) and a pressure bearing is placed inside. The 1.2-inch tube is inserted into the 1.5-inch tube, and the fan is fixed on the rotating body for assembly.
The tail wing, its role is to adjust the wind direction, the tail wing beam is 120crn, 3x3 angle iron, the tail plate is composed of 40cmx40cm and the thickness is 1mm iron plate.
10cm thick 0.5-1.0cm iron plate, a small hole in the middle can put the generator shaft, two small holes on each side.
3cm fruit pine board (or other material board), based on one of the 3cm thick ribs, the windward side is cut with an axe 2cm in a slant shape, flipped over and another 3cm thick rib is cut 1cm in a slant shape into a leeward Face, drill two holes at each end of the blade, and connect with the iron plate, facing the wind in front of the wind, the leeward side is behind, and then screwed on the motor shaft, see.
20cm) is about 6m long, buried underground lm, pulling three wires with a mutual angle of 120 degrees to be stable, installed in the unobstructed wind.
Motorcycle battery charging, wireless phone, remote cordless phone battery charging.
Wind and resource-rich farming and pastoral areas can be used for lighting to watch TV.
Agricultural vehicle 654 tow machine, in the end of October, the end of the second year of the second year of the second half of the year, the farmer is idle, 3-4 times a year to the repair department, the cost is about 60 yuan, sometimes forgotten to cause battery damage, simple fan cost nearly 100 yuan With this technology, you can avoid the worry of battery charging. The wind is strong, the battery is full and can be used for lighting, making full use of natural energy.
Zinc Alloy Die Casting with Tumbling have a good surface roughness, strength and elongation, Which are widely used in a variety of ornaments, such as furniture, accessories, door handle ,architectural decoration, bathroom accessories, lighting parts, toys, tie clips, belt buckles, various metal buckle and so on,they are required a good surface treatment performance.
Zinc Alloy Die Casting with Tumbling have their own purposes, need to meet the performance requirements.
(1) mechanical properties, tensile strength, when the material fracture resistance;Elongation, brittleness and plasticity of the measure;Hardness is the resistance of the material surface is pressed into a hard object or friction caused by plastic deformation.
(2) state of the working environment: temperature, humidity, media contact with the workpiece and air tightness requirements.
(3) precision: accuracy and dimensional stability can be achieved.
Zinc Alloy Die Casting with Tumbling
Zinc Casting Tumbling, Zinc Tumbling
Ningbo Zhenhai Xinxie Machinery Co.LTD , https://www.xinxie-diecasting.com