Multipoint magnetic stirrer

 Multipoint magnetic stirrer Features: beautiful appearance, compact structure, save space and improve efficiency. A machine can also be carried out with stirring cup Stir separately. Multipoint magnetic stirrer to use: single-cup models of the same with the use of a magnetic stirrer. Multipoint magnetic stirrer Caution 1, moving mouth and then hands: When an electric mixer for failure, should not rush to get involved, you should ask before failure of the course and symptoms. For the unfamiliar equipment, should be familiar with the principles and characteristics of the circuit structure, to comply with relevant rules. Before removing the function of each to be fully familiar with the electrical components, the relationship between the position, as well as connections with other devices around, in the absence of assembly diagram should side demolished, while sketching and note the mark. 2, inside the first external rear: You should check that no obvious cracks, defects, understand its maintenance history, age, etc., and then to the machine to be checked. Should be excluded before the demolition of the surrounding fault factors, determine after the demolition of the machine to malfunction, or blind demolition, the more likely the device more bad repair. 3, after the electrical machinery: Only in determining the mechanical parts without fault, then check the electrical aspects. Check the circuit failure, should make use of detection equipment to find fault position, without contact Trouble confirmed, then targeted to view the relationship between the line and the operation of machinery, in order to avoid false positives. 4, after the first static and dynamic: when the device is not powered to determine electrical device button, transformers, thermal relays and fuses are good or bad, in order to determine the fault lies. Power test, listen to his voice, the measured parameters to determine the fault, and finally maintenance. As the motor phase, three-phase voltage value can not be measured if the decision is made, it should listen to his voice, individually measured voltage of each relative, before judging which phase defect. 5, after the first cleaning service: pollution heavy electrical equipment, clean it first button, connection point, the contact point, check whether the failure of the external control keys. Many failures are caused by dirt and dust block caused by conductive. 6, the device after the first power supply: a high percentage of failure rate power supply section in the entire faulty equipment accounted for, it is often more effective to repair the power supply. 7, after the first failure debugging: debugging and troubleshooting for the coexistence of electrical equipment should troubleshooting, and then commissioning and commissioning must be carried out in the context of the electrical circuit speed. 8, after the first general special: failure due to assemble quality parts or other equipment failure and cause, usually accounts for about 50% of the common faults. Special electrical equipment failures, mostly soft fault, rely on the experience and instruments to measure and repairs. Multipoint magnetic stirrer Wholesale Price consulting invited http://www.huateyq.com/huateyiqi-SonList-962005/ multi-point magnetic stirrer Store more product information all in http://www.chem17.com/st280755