Centrifugal separation technology of the low speed and large capacity centrifuge

Centrifugal separation technology first, low speed and large capacity centrifuge
Low speed large capacity centrifuge technology is based on the state of particles in a suitable place in the development of centrifugal and Jing Bo m technology. Different density, size or shape of the settlement of particles in a centrifugal place different, so the low speed large capacity centrifuge for a roughly spherical non homogeneous mixture, can use the centrifugal I rob port l cited Fenli, the centrifuge is in order to further study the biological chemistry, separation of a large amount of material. For example, collecting cell, preparation parting blood award J from these pre purification separation in DNA and protein molecules, and can be divided into out of the palace and large scale ill match of Escherichia coli, strict cellular components, such as nuclear protein particles. This machine adopts the series DC motor, microcomputer control, with I ten NCF set from the mother. With a variety of program maintenance. Operation is complex, with automatic balancing advised to.
Centrifugal places second, low speed large capacity centrifuge in the state
Table type low speed large capacity centrifuge technology is a new technology based on the state of particles in a suitable place in the centrifugal began. Low speed large capacity centrifuge has experienced several generations of change, from low speed centrifuge, high-speed centrifuge, centrifuge speed to the preparative ultracentrifuge, super capacity refrigerated centrifuge.
Third, low speed and large capacity centrifuge cleaning notice
Firstly the centrifuges with centrifuge tube in need of parting material, were inserted into the centrifugal head hole. (but each centrifugal tube plus material in the required number of fundamental equal) close the cover, connect the power supply, turn the power switch, power indicator light, and then the "election" selector to you need centrifugal working time or selected to normally open position (clockwise end point), at low speed centrifuge is desktop enter the working state, speed of centrifugal speed selection, its working condition is 500 ~ 4000 rpm. But according to the actual needs to choose the appropriate location.
Settlement of different density, size or shape of the particles in the centrifugal places of different speed, so a roughly spherical mixture inhomogeneity, low speed large capacity centrifuge can use centrifugal method to depart, centrifuges to further study of Biochemistry, separation of large quantities of substances.
The 1 main power indicator light, when should check the carbon brush wear level, such as carbon brush wear beyond 1/3 of the total, should be timely changing carbon brush new.
2 main power indicator light does not light, check the indicator fuse and indoor distribution fuse board can fuse, also check the power cord can be good contact, such as fuse should change fuse and adhere to the open circuit.
3 low speed large capacity centrifuge recommendations should also check the vacuum pump and the oil pressure indicator value table, such as the oil pressure is too high and the host can not start, must check each circuit can infarction, especially the throttle orifice, unblocked, if not clear should clean to clear.
4 bearing damage or hindered rotation, low speed and large capacity centrifuge for lack of oil in bearings or bearings in the dirt is more and cause friction resistance increases, the motor is not up to the rated speed, timely cleaning or replacement of bearings.
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