1. The vacuum box enclosure must be effectively grounded to ensure safe use.
2. Vacuum box should be free from corrosive gas, strong vibration source and strong
Use in the presence of electromagnetic fields.
3. The vacuum chamber is free of explosion-proof, anti-corrosive and other treatment, and must not be put into dry, explosive and easily corrosive gases.
Drying box blast drying box use matters needing attention
1. The equipment is a high-power high-temperature equipment. Use caution when using it to prevent accidents such as fire, electric shock and burns.
2. It is forbidden to dry flammable, explosive and acidic articles. When the sample is placed, it cannot block the air duct and the vent hole. When it is dry, the temperature should be gradually increased gradually.
3. It is forbidden to place flammable and explosive articles (such as organic solvents, high-pressure cylinders, etc.), acidic and corrosive articles near the drying box.
4. The rated temperature must not be exceeded during use so as not to damage the heating element.
5, often remove the contents of the box, keep the dry box clean.
6. Regularly check that the circuit system is connected properly.
4. The vacuum pump can not work for a long period of time, so when the vacuum degree reaches the requirement of the dry goods, the vacuum valve should be closed first, and then the vacuum pump power is turned off. When the vacuum degree is less than the requirement of the dry goods, the vacuum valve and the vacuum pump power are turned on to continue vacuuming. This extends the life of the vacuum pump.
5. If the dry item is wet, it is better to add a filter between the vacuum box and the vacuum pump to prevent the humid gas from entering the vacuum pump and causing the vacuum pump to malfunction.
6. Dry items such as lighter and lighter in size and smaller in size (as small particles) should be vacuumed in the working chamber and septum screen to prevent damage to the vacuum pump (or solenoid valve) due to inhalation of dry matter.
7. If the rubber bleeder valve is difficult to rotate, apply proper amount of grease to the inside.
8. In addition to maintenance, the left side cover cannot be removed to avoid damage to the electrical control system.
9. The vacuum box should always be kept clean. The door glass should not be wiped with a reactive chemical solution and wiped with a soft cotton cloth.
10. If the vacuum box is not used for a long time, wipe the exposed plating parts and apply neutral grease to prevent corrosion. Put on the plastic film dust cover and place it in a dry room to avoid
Electrical components are damaged by moisture and affect their use. If the instrument malfunctions, it should be repaired by an electrician who is familiar with electronic instruments or call our company's after-sales service hotline for consultation.
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Washers are one of the most commonly used fasteners, appearing in various places of life and production. Gaskets come in many forms and materials. Ordinary metal washers are made of stainless steel or carbon steel, spring washers are usually made of spring steel, and there are various washers made of industrial plastics, Fiber, and rubber. Washers are generally used in conjunction with other fasteners. Our company is a professional fastener manufacturer and can produce many kinds of fasteners. Can provide customers with complete fastener solutions, including screws, bolts, nuts, washers, and more. The model is complete, please feel free to contact us. Shown below are some of our gasket products.
Plain Washer,Spring Washer,E-Ring,Plain Washer Poly
YRX Technology (Shenzhen) Co., Ltd. , https://www.yrx-tech.com