Question 2: What's the difference between a signboard and a nameplate? Signs have a wide range of meanings, including hardware, plastics, stickers, PVC, cloth and other materials.
Nameplates are generally used for mechanical equipment, mostly hardware.
Therefore, in appearance, you can also call a mechanical nameplate gong. But like the LOGO printed on the pencil, it can only be called a sign, not a nameplate or nameplate.
Question 3: What does the nameplate mean? The reflection is not clear.
Question 4: What does the photo of the vehicle nameplate mean? Generally, when you open the right front door of the vehicle, you can see a sign on the door frame, that is, a nameplate. Just take a picture.
Question 5: What does the nameplate in Luhanli mean? Lu Han's nameplate,
Question 6: What does the machine nameplate mean? Nameplate definition: the nameplate fixed on the product to provide users with information such as manufacturer's trademark identification, brand differentiation and product parameters after the product is put on the market. Nameplate, also known as nameplate, is mainly used to record some technical data and rated working conditions of the manufacturer, so as to use it correctly without damaging the equipment. Nameplates are made of metal and nonmetal: metal includes zinc alloy, copper, iron, aluminum, stainless steel and so on. However, aluminum is mainly used in production because the processed nameplates are high-grade, durable and do not rust. Non-metals include plastic, organic acrylic board, PVC, PC, paper and so on. For example, electrical appliances are printed on paper, and the outer packaging is engraved with a metal plate, which mainly records the name of the manufacturer and the rated technical data of the product. The characters and symbols used on Chinese nameplates shall all use the legal standards of China, and the imported products that need to be equipped with Chinese nameplates shall also be handled accordingly.
Question 7: What do the parameters on the pump nameplate mean? 25 is the maximum lift of the pump, 120 is the maximum flow of the pump at 4m lift, 8 is the rated lift, and 50 is the rated flow.
Question 8: What is the sign on the motor? What does it mean? The nameplate of AC asynchronous motor is mainly marked with the following data, with the following meanings:
(1) Rated power (P): it is the output power on the motor shaft.
(2) Rated voltage: refers to the line voltage applied to the winding.
(3) Rated current: stator winding line current.
(4) Rated revolutions (r/mi hai): revolutions under rated load.
(5) Temperature rise: refers to the insulation level exceeding the ambient temperature? Warm and complicated appreciation.
(6) Work quota: that is, the working mode allowed by the motor.
(7) Connection of winding: δ or Y connection, corresponding to rated voltage.
(8) Rated frequency: (HZ) The power frequency in China is 50HZ.
(9) Frame length: s, m, L(S) is short, (m) is medium, and (l) is long.
(10) motor pole number: (for example, y160m-4) indicates a 2-pole motor, that is, a 4-pole motor.
(1 1) Axis height: (for example, Y 160m-4) indicates that the axis height is 160mm.
(12) protection grade: (such as IP44) indicates that the motor can protect solid objects larger than 1mm from entering.
The model you quoted shows that the axis height of asynchronous motor is 400mm, which is a four-stage (six-stage) motor.
Question 9: What does the motor nameplate mean? This is a Korean car.
1 1KW four-stage 220V/380V dual-purpose motor 50Hz
Base160m center height160m/m
Speed 1455 rpm
Insulation class f
Weight 109 kg