Cleanroom overhead cranes are lifting equipment specially designed for cleanroom environments. They have excellent dust-proof functions, ensuring that material handling tasks can be completed efficiently and accurately in a highly clean environment. The design of the clean room overhead crane fully considers the special requirements of the clean room environment and adopts a variety of dust-proof measures. First of all, the main structure of the crane is made of wear-resistant and corrosion-resistant materials such as stainless steel that are not prone to debris, which effectively reduces the generation of dust. Secondly, the surface of the crane is made of anti-corrosion and wear-resistant polyurethane topcoat and inorganic anti-corrosion paint embedded with anti-static powder, which not only enhances the durability of the equipment, but also effectively prevents dust adsorption caused by static electricity.
Dust-proof structure of crane
The dust-proof function of the clean room overhead crane is due to its unique dust-proof structural design. All lifting mechanisms adopt electric hoists with good sealing performance and overall dust-proof design. The traveling mechanism and lifting mechanism adopt three-in-one reduction motors and have a fully enclosed fanless cooling structure to ensure that dust and hair will not be absorbed during use. In addition, the crane is also equipped with seamless safety trolley lines and trolley cable dust-proof drag chains, which can effectively reduce dust generation in the power supply system. Dust-proof slots and dust suction devices are added near the guide rails to further improve the air quality of the clean room.
Practical application of dust-proof effect
Take the clean and explosion-proof overhead crane as an example. This crane not only meets the new production technology, but also has automatic, clean, explosion-proof and other functions. The environment used is a semiconductor material workshop, with a dust-free design. The air cleanliness level is level 4 (national standard level 7), that is, there are no more than 10,000 particles of 0.1 μm size per cubic meter. The crane adopts automatic computer control in the central control room, and can automatically operate the reduction furnace and silicon rod tools from the reduction furnace platform, cleaning platform, transfer platform, rod removal tool and other positions according to the set working route. In practical applications, the crane's dust-proof effect is remarkable, effectively ensuring the air quality of the clean room and providing a strong guarantee for production.
Clean room overhead cranes excel in dust protection. By using wear-resistant and corrosion-resistant materials such as stainless steel, a unique dust-proof structural design, and advanced control technology, the clean room overhead crane successfully achieves efficient and accurate material handling while ensuring the air quality of the clean room. With the continuous development of science and technology, clean room overhead cranes are expected to achieve greater breakthroughs in dustproof performance in the future, providing more reliable support for the creation and maintenance of clean room environments.