Beauty people often put such a sentence on the lips: fire prevention, anti-theft, anti-colored wolf, this is the three defense requirements of the majority of beauty. As the "beauty" of our production workshop - CNC cutting machine, there are also "three defenses." Xiaobian will explain to you about the “three defenses†knowledge of CNC cutting machine:
â— Suitable for fine powder classification, grading product particle size up to D97:5~150 microns, product particle size stepless adjustable, variety replacement is extremely convenient;
â— High grading efficiency (extraction rate)70%~90%;
â— High precision classification, narrow particle size distribution, completely eliminate large particles and screen residue in the product;
◠Low speed, long service life, the same grading particle size, grading rotation speed than other horizontal, vertical classifier reduced by 50%. When producing powder with grass hardness <5, the grading wheel has no wear: when producing powder with Mohs hardness ≥7, the service life of the grading wheel is increased by 5~8 times compared with other horizontal and vertical types
â— Vertical grading turbine device, low speed, wear resistance, low system power configuration:
â— It can be used in series with multistage classifier to produce products of multiple granularity segments at the same time;
â— Can be used in series with ball mill, vibration mill, Raymond mill and other grinding equipment, forming a closed-circuit cycle;
â— System negative pressure production, no dust pollution, excellent environment, high degree of automation, strong stability, easy to operate.
LAB Air classifier,D97:5-150 Microns Classifier,vertical grading turbine device classifier Shandong Jing Xin Powder Equipment Technology Co., Ltd. , https://www.jxpowder.com
One of the three defenses: to prevent damage As the CNC cutting machine is a relatively sophisticated numerical control equipment, so whether it is in the process of handling or moving, we must pay special attention to prevent damage, the specific requirements are as follows:
1. When the cutting machine is running, you should pay attention to whether there are people or other objects in front of it so as to avoid hitting.
2. After each cutting is completed, the torch should be raised to the highest position so as not to hit the steel plate and damage the cutting torch.
3, mechanical maintenance personnel in the maintenance should ensure that the machine is stopped working. And hang up warning signs to prevent the sudden operation of the machine and human accidents.
The third defense: the fire prevention Because the CNC cutting machine will use the corresponding gas during the operation, such as: acetylene, propane, liquefied gas and other gases, some of these gases are flammable, of course, there are other factors, the specific requirements are as follows :
1. The working materials used by the cutting machine are flammable gases such as acetylene, propane, liquefied gas and other gases. Therefore, it is necessary to periodically check whether the entire air path is sealed.
2. During the flame cutting, it must be ensured that flammable substances are not allowed to appear within the splash range of the slag.
3. Inspect the circuit of the CNC cutting machine to prevent the fire caused by the aging of the line.
Three defenses: The specific requirements for preventing electric shock and preventing electric shock are as follows:
1. When checking the circuit or replacing electronic components, please disconnect the power supply to prevent accidents.
2. Do not touch the power distribution cabinet or the console during the operation of the machine. Otherwise, there is a risk of electric shock.
3. Do not operate any switch knob wetly to prevent electric shock.
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