Hard turbine speed door: set energy-saving insulation and efficient wind environmental seal in a new metal industrial doors , opening speed of up to 1.5meters per second , For applications that require frequent rapid opening of the logistics channel , Insulation thickness 0.7mm aluminum door intermediate polyurethane foam , total thickness 40mm door wide 185mm per meter weight 1.63KG, Having good thermal insulation and light weight impact strength and other characteristics , wind rating of greater than 12 and theft , The door is suitable for indoor and outdoor fast-track logistics and production , The door type for enterprises save a lot of energy due to air flow generated loss than ordinary industrial sliding doors shutter doors save energy about eighty percent , Rapid opening and closing of the door so that enterprises in the rotational speed of the production and logistics of the door is greatly improved enterprise logistics and production must pass through the channel selection and its use is directly related to the efficiency of production and logistics , This product has high reliability , practicality and easy operation and quick fix for me , Drive control using a stable energy-effcient and accurate hard to guarantee fast and reliable operation of the door system the door to ensure trouble-free operation every year more than 250,000 times
Turbine Hard High Speed Door, high speed spiral doors, aluminum high speed door, Aluminum Rapid Door, Aluminum Fast Door SHENZHEN HONGFA AUTOMATIC DOOR CO., LTD , https://www.hongfahss.com
The large light bulb at the front of the mixer truck should be replaced and inspected regularly. After a certain time and distance, the brightness of the light bulb will be weakened, affecting normal driving. At this time, the school must stop checking the lights. If the brightness of the lamp is reduced, it is best to replace the lamp. It is recommended to replace the two together to avoid uneven brightness on both sides.
After the car has been used for a long time, the lampshade will have other problems such as aging or getting dirty, which will lead to dim and dim lighting, affect nighttime roads and endanger the driver's driving safety. It is equally important for the rear end, etc., which has the effect of reminding the rear vehicle to maintain the distance.
Regular maintenance of the lights of the mixer truck is very important for drivers. This not only affects the overall appearance of the mixer, but also directly relates to the driving safety of the driver. According to the different power of the lamp, the lamp bulb is also divided into several types, but regardless of the type of lamp, the maintenance method is similar.