The utility model relates to a wheel type paddle fan, belonging to fluid dynamic devices. The paddle fan is used for propulsion of airplanes and ships, fluid transportation, blowing, etc.
一种轮式桨扇，属流体动力学装置，用于飞机轮船的推进、流体的输送和吹送等。
The coal injection device is mainly applied to series tank devices for blowing coal powder in the blast furnace in metallurgy field.
主要适用于冶金领域中高炉喷吹煤粉的串联罐设备。
Blowing sand with automatic devices and radio-fast-die devices.
带有自动刮砂装置和模具射板快欢装置。
The new flow control devices, turbulence inhibitor and wall gas blowing, have been developed for the tundish of slab continuous casting in No. 2 Steelmaking Plant, BENXCO by compared experiments.
结合本钢炼钢厂板坯中间罐的控流装置，通过实验室对比试验研究，开发了新型控流装置——湍流控制器和微细泡气幕挡墙。
The new flow control devices, turbulence inhibitor and wall gas blowing, have been developed for the tundish of slab continuous casting in No. 2 Steelmaking Plant, BENXCO by compared experiments.
结合本钢炼钢厂板坯中间罐的控流装置，通过实验室对比试验研究，开发了新型控流装置——湍流控制器和微细泡气幕挡墙。
应用推荐