In recent years, more and more customers have chosen to buy electric forklifts. The idea of ​​most customers is that buying electric forklifts can increase work efficiency. Actually, not all working environments can use electric forklifts. If they are not suitable for purchase, they cannot only improve work. Instead, efficiency has misled the progress of work. Electric forklifts as the name suggests is the need to charge the battery, but the battery group itself is relatively large, and the motor's acceleration and start-up is poor, the vehicle work will be subject to the design of the battery group, but also not suitable for bad road conditions Occasion work. Secondly, the short working time and long charging time of electric forklifts are generally not suitable for multi-shift work (of course, 2 to 4 battery groups can be used to solve the problem); battery forklifts can only be used on roads with good working conditions; Acceleration and startability are significantly worse than internal combustion engines; the most critical is the customer's site in order to avoid battery explosion, but also need a good charge and discharge site, and need regular water, otherwise the battery life is greatly reduced. The following is for everyone to calculate the cost of electricity for electric forklifts, to give you a reference. Take the standard 8-hour single-day fuel volume as an example: assume that an 80V520AH battery pack is used, the input power of the three-phase charger is 8.9kVA, and the charging time is about 10 hours. It is estimated that each fully-charged battery will consume 100 degrees, at a price of 1.25 yuan. Calculated in kilowatts, it costs 125 yuan. Sustained working hours: According to the battery hours of the battery pack, it usually takes 8 hours to charge the battery for 10 hours, which means that only one shift can be performed in a day. Late purchase cost: The battery group needs to be replaced every 3 years, and the cost is roughly 28,000. Calculated at the international standard of 1,000 times charge and discharge, the additional cost is increased by 35 yuan per day. In addition, the depreciation charge for the smart charger needs to be increased. 12 yuan per day. Comparison of the cost of working 250 days a year: 3 tons of battery forklift, 80V520AH battery pack, charging time is about 10 hours, working 250 days calculation: 250 days * 125 yuan/day = 31250 yuan Through the above introduction, the main purpose is to tell everyone to consider carefully when choosing an electric forklift. However, if the user does not consider the charging time efficiency and cost and the user's on-site working conditions are very good, the electric forklift is the first choice. Pulverizers are machines that pulverize large solid materials to the required size. Pulverizer Machine,Crushing Machine,Milling Machine,Grinding Mill, Grinding Machine JIANGYIN CITY XUAN TENG MACHINERY EQUIPMENT CO.,LTD , https://www.xuantengmixer.com
According to the size of the crushed material or the crushed material, the mill can be divided into coarse crusher, medium crusher, fine mill and superfine mill. There are four kinds of external forces applied to the solid in the grinding process: pressing, cutting, impact and grinding. Press rolling is mainly used in coarse and medium crushing, suitable for the crushing of hard materials and bulk materials. Shearing is mainly used in fine crushing, suitable for the crushing of ductile materials. Impact is mainly used in medium crushing, fine grinding, ultrafine grinding, suitable for crushing brittle materials. Grinding mainly in fine grinding, ultrafine grinding, suitable for small pieces and fine particles.
The crusher makes use of the high speed relative motion of the movable tooth plate and the fixed tooth plate, so that the crushed object can be crushed by the comprehensive action of tooth impact, friction and the impact between the materials. The crusher is suitable for crushing Chinese herbs, precious medicinal materials, ores and chemical raw materials in small batches in various varieties, alloys, metallurgy, geology, scientific research and other units.
The pulverizer machine has the advantages of simple structure, solid, stable operation and good crushing effect. The pulverized material can be discharged directly from the grinding chamber of the main machine. The particle size can be obtained by replacing the mesh screen with different aperture. The powder collecting chamber adopts the completely closed silencer structure, which can effectively reduce the working noise. In addition the machine is all stainless steel. The inner wall of the casing is machined to achieve smooth surface, which changes the phenomenon of rough inner wall and powder accumulation of the previous models, so that the production of drugs, food, chemical industry and so on is more in line with national standards and meet the requirements of GMP.
The disadvantages of electric forklifts are all here. Don't say I didn't tell you