I. Overview When a substance is irradiated by fast particles, its electrons gain energy, enter an excited state, and transition from a low-energy orbit to a high-energy orbit; when the substance returns from an excited state to a normal state, the electron returns from a high-energy orbit to a low energy Level orbit, the remaining energy is emitted in the form of radiation, which is light.
Under the irradiation of X-rays, diamond emits a fluorescent effect, which is one of the effective methods for rapid extraction of diamond in the production of diamond beneficiation industry.
Dandong Ronghua Ray Instrumentation Co., Ltd. has developed, designed, and produced a K-1 diamond X-ray concentrator based on light effects, which is widely used in diamond beneficiation.
Conditions of use
1. This equipment is installed in a laboratory or a fixed place in the workshop;
2. Ambient temperature; 10 ℃ -40 ℃;
3.Environmental relative humidity; ≤85%;
4. Power supply:
a, frequency 50Hz, voltage 220V, capacity 5KW;
b.The power supply voltage fluctuation does not exceed ± 10% of the rated voltage;
c. There is a good grounding device, and the grounding resistance is not greater than 0.5Ω.
5. The altitude does not exceed 1000m. If it exceeds 1000m, the reduction of its rated capacity should meet the requirements of general electrical product performance;
6. Cooling water: the water flow is not less than 3L / min, and the inlet water temperature is not more than 30 ° C;
Third, the technical parameters This equipment uses a high voltage doubler rectifier circuit, the X-ray tube anode is grounded, strong water cooling.
1. X-ray tube voltage adjustment range: 0-30KV continuously adjustable;
2. X-ray tube current adjustment range: 0-20mA continuously adjustable;
3. X-ray radiation field: Φ100mm;
4. Transmission belt adjustment speed range: 0-15m / min continuously adjustable;
5. When the mA value exceeds 10% of the rated value, the device automatically cuts off the high voltage device, and sound and light alarm;
6. When the KV value exceeds 5% of the rated value, the device automatically cuts off the high-voltage device, and sound and light alarm;
7. When the cooling water flow rate (outlet) is lower than 3L / min, the device automatically cuts off the high-pressure device, and sound and light alarm;