Stainless Steel Industrial Tunnel Ovens Hot Air Circulation Microwave For Sterilization

^{Stainless Steel Industrial Tunnel Ovens Hot Air Circulation Microwave For Sterilization}

^{Ultrasonic testing:
In order to achieve the best results and maintain the performance of the machine, it is very important to adjust the resonance between the generator and the transducer system.}

^{A: Before tuning, make sure that the welding head and the secondary rod must be locked. When tuning, do not touch the other parts of the welding head.
B: Turn on the power switch, and the power indicator will light.
C: Press the ultrasonic test switch and look at the load meter. (If the ammeter pointer exceeds 30% or exceeds 2A, press the ultrasonic test switch for a very short time.) Adjust the tuning inductance and rotate it left and right until the load meter is in the minimum position. Usually between 5%-15% or 300MA-900MA.
D: Because the machine has a card position, the adjustment range of the tuning inductor is only 360 degrees. If the frequency of the welding head is far from 20KHZ or 15KHZ, the cover needs to be opened and the fixed position should be disassembled for adjustment.}

^{Precautions:
(1): When adjusting the tuning inductance, the magnitude of the load meter current changes, not the power output size, only the resonance degree of the generator and the transducer system. (The smaller the current, the more the resonance it is good). If a larger amplitude output is required, the variety of the secondary rod can be changed. (15KHz machine can also adjust the amplitude adjustment switch, but it is not allowed to adjust the amplitude adjustment switch when there is ultrasonic wave, in case High piezoelectric shock. )
(2): When the load table is unloaded, it indicates the degree of resonance; when it is loaded, it indicates the output energy.
(3): When tuning, if the overload indicator is on, the test switch should be released immediately. After 5 seconds, adjust the tuning inductance and then perform ultrasonic detection.
(4): Correct tuning is very important. If the normal situation cannot be achieved, please refer to the fault detection table and do not use it to avoid damage to the machine.}