Introduction to the use and maintenance of centrifuges

How to maintain the centrifuge? Hunan Hengnuo Instrument Equipment Co., Ltd. summed up a few points for you.

Centrifuge is a relatively large device, usually the price is relatively high, so how to maintain it in use to make it last longer, the performance is better?

First of all, there are some things to be aware of before using. Before using the centrifuge, first disconnect the power of the machine. At the same time, first release the brake of the machine and perform manual rotation. You can check whether the tube is manually rotated. Smooth, there is no friction. If not, check again if some of the connected parts of the machine are loose, if necessary, tighten with a tool. After checking, you can turn on the power to turn on the instrument and test the running speed of the instrument. It usually takes about 50 seconds to start up to normal rotation. If these are normal, they will basically work. Before you officially centrifuge the item, you need to open the device, do not put the item, let it idle for 3 to 4 hours before normal work.

Secondly, in use, it is necessary to pay attention to hiring professional operators to operate; when placing centrifugal articles, it should be placed evenly, not all piled up in one place; centrifuges must not work at overspeed, and overspeed is one of the most taboos affecting service life. Operation; in the course of work, if there is an abnormal situation, first shut down the machine, then cut off the power supply inspection and maintenance; the amount of filter cloth placed in the centrifugal device needs to be selected according to the size and quantity of the centrifugal items, and cannot be placed at will; When filtering the cloth, tightly insert the sealing ring of the filter cloth into the drum groove to avoid leakage of the separated items.

In addition, in normal use, it is necessary to regularly clean and maintain. Generally, every 6 months, the parts need to be cleaned once and refueled. Cleaning and maintenance is a very important means to extend the service life of the centrifuge, but this is often overlooked by many companies. of. When checking, it is necessary to check several important places. It is necessary to observe whether the operation of the bearing is smooth and there is no damage to the place where the grinding is damaged. The parts inside the brake device are damaged, and the damage occurs and needs to be replaced in time; Then there is the situation of oil leakage in the bearing cover. If there is a problem, it needs to be dealt with immediately.

Finally, after each use of the centrifuge, it is necessary to clean the contents inside, to keep the inside clean; in the use, strictly in accordance with the specifications and procedures, indicating that items that cannot be centrifuged must not be placed in the centrifuge, corrosive Strong items need to be operated using specialized centrifugal instruments. It should also be noted that the centrifuge device needs to be placed away from inflammable and explosive materials. During operation, the staff should not approach it to avoid safety problems.

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