The low negative pressure of the sintering fan is mainly restricted by two aspects: First, the fan to the sintering machine has a long pipeline and many turns, resulting in an increase in pressure loss. Second, the fan itself has insufficient capacity, resulting in low suction negative pressure and small air volume. The first reason has achieved certain effects in reducing air leakage by modifying the sintering machine trolley and sealing system. For the second reason, the following two options are proposed. (1) Redesign the fan, the diameter of the impeller is increased from 3500mm to 3700mm, and the fan casing is replaced. The fan speed is still 1000r/min, the shaft power is calculated to be 4600kW, and the 5600kW synchronous motor is used. Finally, the fan negative pressure is increased from the original 10000Pa to 14000Pa, and the flow rate is increased from 12000m3/min to 14500m3/min. (2) Under the condition that the fan casing and the inlet and outlet pipelines are kept unchanged, the manufacturer of the negative pressure fan changes the rotor diameter of the fan, increases the suction negative pressure and the air volume, and makes the newly developed fan rotor and the original rotor interchangeable. There is no need to change the main body of the fan casing and the motor foundation. In the first scheme, the basic motor size cannot meet the newly matched motor requirements due to the large increase in motor power. Therefore, the entire fan foundation and motor foundation should be removed to recreate a new motor fan foundation. Increasing the main body of the two-burning fan and increasing the size of the motor are also tense. It is necessary to move other equipment on the site to carry out the transformation. The amount of engineering is considerable and the investment is large. After a lot of comparisons, we decided to adopt the second option. Horizontal Injection Molding Machine Horizontal Injection Molding Specifications,Horizontal Injection Molding Industry,Horizontal Injection Molding Benefits Huatao Group Limited , https://www.sjzpulpmolding.com
Analysis of the Reasons for Low Negative Pressure of Sintering Fan
Introducing our latest innovation in injection molding - the horizontal injection molding machine. Designed to meet the growing demands of the manufacturing industry, this cutting-edge machine delivers precision, efficiency and versatility in plastic parts production.
The horizontal injection molding machine is equipped with the most advanced technology and is equipped with a horizontal mold clamping device to ensure a stable and consistent molding process. With its high-performance hydraulic system, it delivers exceptional precision and accuracy, making it ideal for producing complex parts with tight tolerances.
One of the main highlights of this machine is its user-friendly interface that allows for easy operation and control. The intuitive control panel and advanced software enable operators to set and adjust various parameters, monitor the production process and easily troubleshoot any issues. This not only increases productivity but also reduces the need for extensive training, making it accessible to a wide range of operators.
In addition to their precise and user-friendly design, horizontal injection molding machines offer exceptional efficiency and productivity. Its high-speed and high-pressure injection system ensures fast cycle times, thereby increasing throughput and reducing production costs. Additionally, its energy-efficient design helps minimize power consumption, making it a sustainable and cost-effective solution for manufacturers.
Versatility is another major advantage of this machine, as it is capable of handling a variety of materials and molds. Whether producing small complex parts or large complex components, horizontal injection molding machines deliver consistent and high-quality results in a variety of applications. This flexibility makes it a valuable asset for manufacturers looking to diversify their products and adapt to changing market demands.
In summary, horizontal injection molding machines are game-changers in injection molding, offering precision, efficiency and versatility to meet the ever-changing needs of the manufacturing industry. With its advanced technology, user-friendly interface and superior performance, it is set to revolutionize the way plastic parts are produced. Experience the power of innovation and take your manufacturing capabilities to new heights with our horizontal injection molding machines.