The present invention provides a multifunctional pull faucet, comprising: a faucet body, a drawing part is provided at the water outlet port thereof, and the drawing part is connected to a main channel, wherein at least three are provided in the faucet body A branch channel, and the three branch channels are all connected to the main channel. A multifunctional pull faucet provided by the present invention, wherein the hot water channel, the cold water channel and the water purification channel (pure water channel) are all connected to the main channel , And the main channel is connected with the drawing part on the main body of the faucet, so that the drawing part can obtain the water quality (hot water, cold water, purified water or pure water) required by different users, thereby improving the user experience, and , By integrating the hot water channel, cold water channel and pure water channel (pure water channel) into the main channel, the internal structure of the faucet is simplified, and the production cost of the faucet is reduced. Abs Plastic Shower,Shower Head Set,Brass Shower Head,Color Changing Shower Head Yuyao Zelin Sanitary Ware Co., Ltd , https://www.kitchen-sinkfaucet.com
Maintenance of CAK6150 CNC lathe drive board (2)
Third, the driver module failure of the maintenance module common faults are mainly: the port Y10, Y9 output level is not normal. Since the drive board is installed in the CNC system box, and the system box is small, the position of the drive boards is very close to each other. If the drive board is not pulled out, the fault point of the drive board cannot be detected by a multimeter or an oscilloscope. However, after the drive board is removed, the fault of the drive board cannot be accurately determined. The author recommends the following maintenance methods: 1. Roughly determine where the fault occurred.