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What is the standard knowledge of the electrical system in the mobile hydraulic lifting platform?

by:Powerston     2021-05-28
The electrical system is an important command system of the mobile hydraulic lifting platform and an important prerequisite for completing various operations; in order to ensure the safety of high-altitude operations, it is necessary to specify standards for it. What are the contents: ①Electrical equipment of hydraulic lifting platform Waterproof, dustproof and shockproof measures shall be provided, the arrangement of components must be neat, and the connection must be firm. ②The electrical system should meet the requirements of JG/T5100-1998 and JB/T922. ③ All non-conducting metals should be grounded reliably, and protective measures should be taken when the conductors need to pass through the pipe, and they should comply with the installation specifications of the construction industry. ④The electric motor is the power of the lifting platform, and it should meet the current national standards. ⑤ The performance of the electrical components in the electrical system should meet the relevant regulations of the national standard GB1497, the insulation resistance of the main components should not be less than 1MΩ, and the insulation of the secondary circuit to the ground should be greater than 2 MΩ. ⑥The system should have a safety protection device. A master switch must be installed in the starting circuit of the whole machine to cut off the fault current when the system fails. The system must be grounded reliably. ⑦The electrical control system should adopt safe voltage or take reliable anti-electric shock measures to ensure the personal safety of the operators of the lifting cage platform. ⑧ The components of the electrical system are strictly prohibited from leaving the factory without permission. To sum up: the electrical system of the mobile hydraulic lifting platform is checked at various levels. The equipment is a unified whole, and the existence of inferior originals is not allowed. The normal operation of the electrical system is also an important measure to ensure the efficiency of the lifting cage platform and ensure safety. , So it should not be underestimated.
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