Ventilation aging test chamber construction advantages and maintenance considerations
The advantages of the ventilation aging test chamber are as follows: Machining Steel is the use of CNC machining out,and the machining services including drilling, boring, cutting,meatl bending/metal bending, machining Steel Product material: carbon steel, 20#, 45#, A3, Q235,35Cr2MnMo and other series. In the high-speed machining out of the workpiece has a good finish. But machining Steel of the workpiece is easy to rust, so it will do heat treatment, surface nickel plating, chromium plating, surface black heat treatment, etc.. We have a special inspection department to carry out inspection, ensure the material aging hardness and each size to meet the requirements of the drawings, including the Machining Steel Parts application in various industries: automotive, marine, communications, medical equipment, industrial automation equipment.Except them,we supply the sheet metal operations. Machining Steel, CNC Machining Steel, Machining Steel Parts, Metal Machining Buildre Group Co., Ltd --- Hong Kong RYH CO., LTD , https://www.bldcncmachining.com
1. The box body is machined and formed by CNC machine tools. The model is beautiful, novel, and has no reaction handles. It is easy to operate.
2. The box body gallbladder is made of imported high-grade stainless steel (SUS304) mirror panel or 304B argon arc welding. The outer shell of the box is sprayed with A3 steel plate, which increases the appearance texture and cleanliness.
3ã€Using intelligent program microcomputer controller with temperature control protection, with timing function, accurate and reliable temperature control.
4. The large observation window with the illuminator keeps the inside of the box bright, and the double-layered hollow tempered glass is used to clearly observe the conditions inside the box at any time.
5. The hot air circulation system consists of a stainless steel rotor and a special air duct that can continuously operate at high temperatures. The temperature inside the work chamber is uniform.
6, the aging box device is equipped with a low speed dial.
7, box insulation using ultra-high temperature glass fiber insulation cotton, to avoid unnecessary energy loss.
8. The left side of the cabinet is equipped with one or more 50mm test holes, which can be used for external test power lines or signal lines.
9, the time and number of ventilation can be arbitrarily set.
12 Problems to Be Noted in Maintenance of Ventilation Aging Test Chamber
1. The ventilation aging test box is designed and manufactured according to continuous use, and it needs to be checked once a month.
2. Special personnel are responsible for the care of the ventilation aging test box, and the external power supply of the equipment should be cut off after the test is completed.
3, in the ventilation aging test chamber built-in sample can not be too dense, so as to affect the normal flow of air in the work chamber, resulting in test failure. When placing the test sample, do not put the test sample and hand into the studio fan protection grill to avoid injury.
4, the bottom of the studio can not place test samples for testing.
5. Do not disassemble electrical components and parts of the equipment at will, so as not to damage the human accident of the electrical control circuit and equipment and affect its performance and normal work. When the door is locked, do not pull the door handle hard to prevent damage to the door lock device.
6. When using the device for the first time or for a long time, it should be idle for a period of time (preferably more than 8 hours, during which the machine is opened or shut down 2-3 times). After the device works normally, the sample is placed for testing to eliminate the operation and loading and unloading. Faults that may occur in storage or storage are exempt from the so-called losses in the tests.
7. It is strictly forbidden to use the ventilation aging test box to dry and handle flammable, explosive and volatile articles.
8. Leave a space other than 1m around the ventilation aging test box to avoid affecting the heat dissipation, operation, and maintenance of the ventilation aging tester.
9. There shall be no dust or other dirt on the fan or cooling fan so as not to affect its normal operation.
10. After each test, cleaning should be carried out to clean the residue and dirt on the turntable (shelf) of the test chamber in the working room so as to facilitate the smooth use of the next time.
11. When the external surface of the ventilation aging test box is cleaned, use a neutral detergent to scrub it, wipe it with clean water, and then wipe it with a cleaning cloth.
12. When maintaining the ventilation aging test box, please cut off the external power supply of the ventilation aging test box to prevent electric shock accidents.