Shopping guide for electronic weighbridge

Now using electronic weighbridge manufacturers, everyone will say that their products are good, as consumers how to choose their own products, the following by the global scale network small edition can be analyzed for you, as a reference As an essential part of the electronic weighbridge, the scale platform, the materials and properties selected will directly affect the life of the electronic weighbridge What kind of electronic weighbridge platform and what kind of scale body are suitable for their own use? This problem has become one of the key factors in choosing electronic weighbridge All kinds of scales produced by each manufacturer are the same and the same The following is an example of the weighbridge manufacturer to analyze the structure classification and performance of the electronic weighbridge: the weighbridge can be divided into U-shaped steel weighbridge, channel steel weighbridge, I-shaped steel weighbridge, reinforced concrete weighbridge (commonly known as cement weighbridge) 1, channel steel and U-shaped steel comparison ① First of all, the channel steel scale body, which takes the channel steel as the main beam, then connects with the diaphragm plate one by one, and then uses the sealing plate at the bottom According to the bridge principle, the U-shaped steel scale body is supported at the bottom with U-shaped steel There is no sealing plate or formwork partition In comparison, the same type of scale body, channel steel scale weight in the U-shaped steel scale body The cost is higher than that of U-steel scale The channel steel scale body has a sealing plate to play a tension role, while the U-shaped steel does not ② From the point of view of welding, U-shaped steel scale is full welding, while channel steel scale is spot welding Therefore, the industry believes that U-shaped steel is better than channel steel At present, U-shaped steel and channel steel are mainly used in the production of weighbridge in the market, of which U-shaped steel structure weighbridge has become the mainstream in the market, and U-shaped steel structure and U-shaped electronic weighbridge are used by weighbridge manufacturers in the United States, Germany, China and even the world ③ Channel steel belongs to the third generation of weighing instrument products There are two supporting beams at the bottom of channel steel scale, and the middle is empty, so the supporting performance is poor Simply speaking, the ratio of steel structure is not very reasonable The channel steel scale is made up of steel plates But from the weight of the scale, the same tonnage of channel steel is heavier than U-shaped steel, which is true 2 I-beam, also known as steel beam, is a long steel with I-section Its specification is expressed by the decimal number of waist height (H) × leg width (b) × waist thickness (d) For example, "I 160 * 88 * 6" means I-beam with waist height of 160mm, leg width of 88mm and waist thickness of 6mm The specification of I-beam can also be expressed by model, which indicates the centimeter of waist height, such as I-16 For I-beam with the same waist height, if there are several different leg width and waist thickness, add a B C on the right side of the model to distinguish them, such as 32a × 32b × 32c × etc I-beam is divided into ordinary I-beam and light I-beam, and the specification of hot-rolled ordinary I-beam is 10-63 × 3 The specification of hot-rolled common I-beam is 12-55 × by agreement between the supplier and the demander I-beam is widely used in various building structures, bridges, vehicles, supports, machinery, etc As I-beam is rarely used in electronic weighbridge industry, U-beam and channel steel are mainly used by domestic and foreign counterparts Here, no detailed analysis will be made 3 The big difference between reinforced concrete weighbridge (commonly known as cement scale) and full electronic weighbridge, digital electronic Weighbridge and analog electronic weighbridge Zui lies in the difference of scale structure, the former is reinforced concrete structure, the latter is full steel structure These electronic weighbridge truck scales, commonly known as electronic weighbridge, use the same instrument, junction box, printer sensor, working principle, lightning protection facilities, and the same foundation construction of weighbridge, without essential difference in function However, the production cycle of the cement scale is much longer than that of the full steel structure, so if the cement scale is to be used as the weighbridge, Zui should negotiate with the manufacturer as early as possible to avoid delaying the time of putting the weighbridge into use Advantages of cement weigher: it fundamentally solves the problems of corrosion of weigher body caused by rain, sun, acid and alkali corrosion, thermal expansion and cold contraction of structure, reduced service accuracy, shortened service life, corrosion resistance, structural stability, self importance, accurate positioning, no deformation and maintenance free The first choice of electronic weighbridge is the tonnage of electronic weighbridge, the larger the tonnage, the more expensive the price; the second choice is the length of electronic weighbridge, the longer the length, the higher the price So we have to choose the right one for Zui First of all, it is necessary to determine the size of the platform of the electronic weighbridge The selection of the platform size of the weighbridge should measure the data of the weighing car, such as the wheel base and wheelbase Electronic loadometer Another is to determine the measuring range, which can be used as a reference for selecting electronic weighbridge according to the large weighing weight of Zui required by the daily production of the enterprise and the possible increase of 20% of the large weighing weight of Zui required by the business development That is to say, at present, the weighing weight of Zui large cargo is assumed to be 60 tons, and the measuring range of weighbridge is about 80 tons.