Dongda Fangxin brand QFC type pneumatic turnout device;

额定电压：

22.45v

电流：

0.55A

质量：

22.99kg

Dongda type pneumatic switch device
Pneumatic switch device product description
The pneumatic switch device consists of a pneumatic box, a cylinder, a high-pressure pipeline, etc., and is used in conjunction with the switch to achieve pneumatic control of the mining switch.
Technical parameters of air-controlled turnout device
Rated working pressure.~
Cylinder specifications
Actual picture of air-controlled turnout device
According to the forecast of the Provincial Meteorological Observatory, from this evening to Sunday, Shandong will usher in widespread thunderstorms, local heavy rains or heavy rains.
This rainy weather is expected to last until today. The average precipitation in the province is ~mm. Among them, the cumulative rainfall in Jinan, Dezhou, Binzhou, Dongying and other cities is ~mm, with some areas exceeding mm.
Due to heavy rainfall and long duration in some areas, there is a high risk of flash floods, geological disasters and floods in small and medium rivers. We are reminded to strengthen flood control.
As of today, the province's large and medium-sized reservoirs, Nansi Lake and Dongping Lake have a total water storage capacity of 100 million cubic meters, 100 million cubic meters more than the same period last year. Among them, Laiwu Xueye and Hulushan reservoirs, Linyi Shiquanhu (west), and Changli reservoirs have reached or exceeded flood limits and released floods.
The specific weather forecast is as follows
From today to night, the weather in the eastern part of northwest Shandong, central Shandong and southeastern Shandong will be cloudy with moderate to heavy rains, local heavy rains or heavy rains accompanied by thunder and lightning, and other areas will be cloudy with thunderstorms or shower. The southeast wind is ~ level in the peninsula, the northeast wind is ~ level in other areas, and the thunderstorm gusts are ~ level in thunderstorm areas.
The maximum temperature is around ℃ in the inland areas of the peninsula and around ℃ in other areas.
From daytime to night, the weather in the peninsula will be cloudy with periods of overcast, and in other areas it will be cloudy with periods of thunderstorms or showers. The rainfall will be unevenly distributed. Among them, there will be heavy rains or heavy rains in parts of northwest Shandong, west of central Shandong, and southwestern Shandong. The southeast wind is ~ level in the peninsula, the north wind turns to south wind in other areas, and the thunderstorm gusts are ~ level in the thunderstorm area.
The highest temperature in the province is generally around ℃.
From daytime to night, the weather in the western part of northwest Shandong and southwestern Shandong will be cloudy with thunderstorms or showers turning sunny, and the weather in other areas will be cloudy turning sunny. The southerly wind is around level, and the gusts during thunderstorms in thunderstorm areas are ~ level.
The highest temperature in the province is generally around ℃.
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