Operation and use of laboratory centrifuge and precautions
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Last Update: 2013-08-28
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Source: Internet
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Author: User
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Operation and use methods and precautions of laboratory centrifuge (hereinafter referred to as centrifuge): 1 Before using the centrifuge, check whether the external power supply meets the requirements and whether the centrifuge is reliably grounded 2 Before using the centrifuge, carefully check the rotor and centrifugal pipe for cracks or corrosion It is strictly prohibited to use the cracked or corroded rotor and centrifugal pipe 3 Before using the centrifuge, check whether there is any foreign matter in the centrifuge chamber 4 Hang the centrifugal pipe stably and check whether it is stuck 5 Do not operate the rotor beyond its rated speed 6 Unbalanced operation is strictly prohibited 7 High speed operation without rotor is strictly prohibited 8 When the centrifuge is running, it is forbidden to move the centrifuge, open the door cover of the centrifuge and touch the rotor in operation 9 Do not touch the frequency converter, change the set value of the frequency converter 10 When the ambient temperature exceeds 35 ℃, the front ventilation window can be taken down for ventilation 11 When the centrifuge or rotor is out of service for three months, it must be operated at low speed for 10min before it is allowed to operate at high speed of Zui of rotor 12 Do not place the container with liquid on the door cover and control box of the centrifuge 13 Do not use centrifuges to separate inflammable and explosive samples Do not use or store inflammable and explosive samples within 300 mm from centrifuges Key words: laboratory centrifuge
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