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.. Single Handle Faucets,Pull Out Laundry Faucet,Pull Out Shower Handle,Stainless Steel Single Handle Faucets Yuyao Zelin Sanitary Ware Co., Ltd , https://www.zelinsinkfaucet.com
Polishing metal parts with bamboo chopsticks
Such a method can be employed when a small number of metal parts need to form a unique smooth surface. Use a bamboo chopstick to cut a 100mm section, both square and round sections, mounted on the drill chuck. The surface of the workpiece is evenly coated with a layer of abrasive sand, the speed is adjusted to 500r/min, and the high-speed rotating bamboo chopsticks touch the workpiece. The amount of axial feed force is just as good as the sharp rubbing sound. If the force is light, the effect is poor, and if the force is heavy, the chopsticks are broken. This method we