Electronic platform purchase guide
Nowadays, manufacturers using electronic weighbridges will definitely say that their products are good. As a consumer, how to choose the products that suit them. The following is a summary of the Global Weighing Instrument Network for your reference. As an integral part of the electronic platform scale, the weighing platform, the selected materials and performance will directly affect the life of the electronic platform, what kind of electronic weighing platform is suitable for their own use? This problem has become one of the key factors in the purchase of electronic weighbridge. The various weighing platforms produced by each manufacturer are similar. The following is an example of the weighbridge manufacturer's classification and performance:
Weighbridge can be divided into: U-shaped steel floor scale, channel steel floor scale, I-beam floor scale, reinforced concrete floor scale (common name cement scale)
1. Comparison of channel steel and U-shaped steel. 1 Let's first talk about the channel steel scale body, which is mainly made of channel steel, and then connected by a horizontal partition, and the bottom is sealed. U-shaped steel scale body is supported by U-shaped steel at the bottom according to the principle of bridge. There is no sealing plate and there is no mold 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 the U-shaped steel scale. The channel steel body has a sealing plate that acts as a tension, and U-shaped steel does not. 2 From the welding point of view, the U-shaped steel scale is full welding, and the channel steel scale is spot welding. Therefore, the industry believes that U-shaped steel is better than channel steel. U-shaped steel and channel steel are mainly used in the production of weighbridges on the market. The U-shaped steel structure has become the mainstream in the market. U-shaped steel structures and U-shaped electronic scales are used in the US, Germany, China and even the world. 3 channel steel belongs to the third generation of weighing instrument products. The channel steel has two supporting beams at the bottom, and the middle is empty, so the supporting performance is worse. Simply speaking, the ratio of steel structure is not very reasonable. The channel steel scale is equal to the piece of steel. But the same tonnage channel steel is heavier than U-shaped steel from the weight of the scale body, this truth.
2. I-beam is also called steel beam, which is a long strip of steel with a cross-section of I-shaped. The specifications are expressed in millimeters of waist height (h) * leg width (b) * waist thickness (d), such as "work 160 * 88 * 6", which means that the waist height is 160 mm, the leg width is 88 mm, and the waist thickness is 6 mm I-beam. The specifications of the I-beam can also be expressed by the model number, which indicates the number of centimeters of the waist height, such as Gong 16#. For I-beams with the same waist height, if there are several different leg widths and waist thicknesses, add abc to the right of the model to distinguish them, such as 32a# 32b# 32c#. I-beam is divided into ordinary I-beam and light I-beam, and the specification of hot-rolled ordinary I-beam is 10-63#. The hot-rolled ordinary I-beams supplied by the supplier and the buyer are 12-55#. I-beam is widely used in various building structures, bridges, vehicles, brackets, machinery, etc. Since I-beam is used less in the electronic weighbridge industry, U-shaped steel and channel steel are mainly used by domestic and foreign counterparts, and will not be analyzed in detail here. 3, reinforced concrete floor scale (common name cement scale) and the full electronic platform scale, digital electronic platform scale, analog electronic platform scale zui big difference is the difference in the structure of the scale body, the former is reinforced concrete structure, the latter is all steel structure. The instruments, junction boxes, and printer sensors used in these electronic platform scales are generally the same. The working principle and lightning protection facilities are basically the same. The construction of the foundation is the same, and there is no essential difference in function. However, the cement scale is much longer than the all-steel structure in the production cycle, so if you want to use the cement scale as the weighbridge, Zui will negotiate with the manufacturer early to avoid delaying the use of the weighbridge.
Advantages of cement scale: fundamentally solve the problem that the scale body is corroded due to rain, sun, acid and alkali corrosion and structural thermal expansion and contraction during the use of all steel structure weighbridge, the use precision is reduced, the service life is shortened, etc. Corrosion ability, structural stability, self-importance, accurate positioning, no deformation, maintenance-free.
Electronic platform selection
First, the tonnage of the electronic platform scale, the larger the tonnage, the more expensive the price; the second is the length of the electronic platform, the longer the length, the higher the price. Therefore, it is necessary to choose the right one is the benefit of Zui. The first step in determining the size of the electronic platform scale is to measure the data of the truck, such as the track and wheelbase. Electronic platform scale. There is also a good range, which can be used as a reference for the purchase of electronic platform scales according to the weight of the vehicle that is required for the daily production of the enterprise. That is to say, the weight of the company's current large cargo is assumed to be 60 tons, and the range of the weighbridge is preferably about 80 tons.
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