What are the precautions during the spraying process?

The precautions during the operation of the sprayer are as follows:
1. During the operation of the spraying machine, it is forbidden to use a long stick to clean the material cavity so as to avoid serious damage.
2. When cleaning the spraying machine, it is forbidden to wash the electric control box, vibration motor and main motor with water, so as to avoid short circuit of the line and affect normal operation.
3. When used in downhole production of coal mines, the parts and components in the Schedule of controlled parts of the safety standard shall not be arbitrarily replaced by the user.
4. In the use of spraying machine to prevent the use of longer and larger objects such as steel, iron and other debris into the rotor material cavity to prevent damage caused by the accident.
5. When the spraying machine is performing shotcrete work, if there is no material ejected at the nozzle, there are generally two situations:
First, when the pipeline is about to be blocked, the feeding pipeline is not blocked at this time, but the feeding condition inside the pipeline is deteriorating. At this time, the vibrator should be turned off, and the mixing material in the pipeline should be mixed. After spraying, the pressure in the pipeline returns to normal operating range and then opens.
The second is the occurrence of plugging and the feeding pipeline has been blocked. At this time, the spraying machine should be shut down, and then the feeding pipeline should be cleaned. When it is confirmed that the pipeline is not faulty, restart the spraying machine to resume normal operation.

Single Handle Faucets

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..

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Yuyao Zelin Sanitary Ware Co., Ltd , https://www.zelinsinkfaucet.com