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Insulation partition board、 also known as insulation baffle、 is an insulation board made of insulating materials and must have good insulation performance. The shape and size are determined by the application. The made insulation board must pass the resistance test before it can be used. Insulating partition is an insulating flat plate made of insulating materials、 used to isolate live parts、 limit the range of workers' activities、 and prevent access to high-voltage live parts. Insulation barrier、 also known as insulation barrier、 should generally have high insulation performance. It can directly contact live parts of 35kV and below、 serving as a temporary barrier. The function of insulation partition: Insulation partition is made of insulation material、 used to isolate live parts、 limit the range of activity of workers、 and prevent access to high-voltage live parts of insulation flat plates. To prevent accidents caused by the failure of the isolation switch locking or the automatic detachment of the isolation switch pull rod pin、 insulation partitions are commonly used to isolate the static and dynamic contacts of the high-voltage isolation switch. When the busbar is live、 if the shunt circuit breaker is powered off for maintenance、 an insulation partition board should be placed between the isolation switch ports on the busbar side of the circuit breaker to prevent the blade from automatically falling due to mechanical failure or self weight、 which may lead to incorrect power transmission to the power outage maintenance equipment. Test items: insulation resistance、 dielectric loss、 surface power frequency withstand voltage test、 rated voltage、 power frequency withstand voltage、 electrode distance、 power frequency withstand voltage test、 etc. Sample range: insulated partition with handle Related standards for tethered insulation partitions: DIN VDE 0682-552-2003 Live working. Insulation protection partitions for 1kV and above GB/T 28535-2018 Lead acid battery partitions GB/T 5019.3-2009 Mica based insulation materials. Part 3: Commutator partitions and materials GB/T 23913.1-2009 Composite rock wool board fire-resistant compartments. Part 1: Lining boards Bulkheads and Corner Plates GB/T 21576-2008 Dangerous Goods - Test Methods for Extremely Insensitive Explosive Substances GB/T 21570-2008 Dangerous Goods - Bulkheads Test Methods GB/T 5021-2002 Commutator Bulkheads and Materials QC/T 1106-2019 Passenger Car Seat Restraint Bulkheads JIS F8051-2019 Shipbuilding Penetration of cables for fire resistant structures Design A-class partition PNST 234-2017 aviation equipment Hydraulic system Requirements for the use of equal flange tees and side transition branch partitions for pipeline connections on inner cone 24: (1) When installing and disassembling insulation partitions、 a certain distance should be maintained from the live parts (in accordance with safety regulations)、 or insulation tools should be used for installation and disassembly. (2) Before using the insulation partition、 the surface of the insulation partition should be wiped clean to keep the surface clean. (3) When placing insulation partitions on site、 insulating gloves should be worn; When placing insulation barriers between the moving and stationary contacts of the isolation switch、 insulation rods should be used. (4) The insulation partition should be prevented from falling off during placement and use. If necessary、 insulation ropes can be used to secure it and ensure its stability. (5) Insulating partitions should be hung with insulated wires such as nylon、 and adhesive wires should not be used to avoid grounding or short circuits during use
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