| 高压配电柜组成 |
| 添加时间：2019/8/10 16:50:19 浏览次数： |
| 组成 Form 配电柜应满足GB3906-1991"3-35 kV交流金属封闭开关设备"标准的有关要求，由柜体和断路器二大部分组成，柜体由壳体、电器元件(包括绝缘件)、各种机构、二次端子及连线等组成。 Distribution cabinet should meet the requirements of GB3906-1991 "3-35 kV AC metal enclosed switchgear" standard. It consists of cabinet body and circuit breaker. The cabinet body consists of shell, electrical components (including insulators), various mechanisms, secondary terminals and wiring. 柜体材料 Cabinet material 1)冷扎钢板或角钢(用于焊接柜)； 1) Cold-bonded steel plate or angle steel (for welding cabinet); 2)敷铝锌钢板或镀锌钢板(用于组装柜)； 2) Aluminum-zinc coated steel or galvanized steel sheet (for assembly cabinet); 3)不锈钢板(不导磁性)； 3) Stainless steel plate (non-magnetic); 4)铝板((不导磁性)。 4) Aluminum plate ((non-magnetic). 功能单元 functional unit 1)主母线室（一般主母线布置按“品”字形或“1”字形两种结构） 1) Main Bus Room (General Bus Arrangement According to "Pin" or "1" two types of structure) 2)断路器室 2) Circuit Breaker Room 3)电缆室 3) Cable room 4)继电器和仪表室 4) Relay and Instrument Room 5)柜顶小母线室 5) cabinet top small bus room 6)二次端子室 6) secondary terminal chamber |
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