作为一名从事成套电气设备行业的人要掌握有关成套电器设备在用电配电系统中起的作用,同时懂得一些技术知识及基本的装配、接线技能要求,做到生产、文明生产。下面来讲讲
电气成套使用要严格对元器件进行安装。
As a person engaged in the complete electrical equipment industry, he/she should master the role of the complete electrical equipment in the power distribution system, understand some technical knowledge and basic assembly and wiring skills, and achieve safe and civilized production. Now let's talk about the strict installation of components for the use of complete electrical equipment.
在安装各种不同规格和用途的元器件时,除应满足有关标准的规定外,尚须符合元件本身的技术要求,否则就不能保证其运行,例如:
When installing various components with different specifications and purposes, in addition to meeting the provisions of relevant national standards, the technical requirements of the components themselves must also be met, otherwise their safe operation cannot be guaranteed, such as:
①低压空气断路器喷弧距离的要求,相间隔弧的正确安装;
① Requirements for arc spraying distance of low-voltage air circuit breaker and correct installation of interphase arc separation;
②电器元件应可靠固定,经常受到振动的元件,应采取防松措施。
② Electrical components shall be reliably fixed, and anti loose measures shall be taken for components frequently subject to vibration.
③发热元件安装应考虑到对相邻元件的影响。
③ The influence on adjacent elements shall be considered in the installation of heating elements.
④母线或绝缘导线的连接应紧密接触。绝缘导线穿越金属板的孔要安装绝缘护圈,导线的端部应套上与电路图一致的线号,并且要分清线号的方向。额定电压应与电路的额定工作电压相匹配。
④ The connection of busbar or insulated conductor shall be in close contact. The hole where the insulated wire passes through the metal plate shall be installed with an insulating retainer, and the end of the wire shall be covered with a wire number consistent with the circuit diagram, and the direction of the wire number shall be distinguished. The rated voltage shall match the rated working voltage of the circuit.
⑤电气装置的保护接地系统完整有效,并有明显耐久的接志。
⑤ The protective grounding system of electrical devices is complete and effective, and has obvious durable grounding signs.
Therefore, if you want to use complete sets of electrical equipment, you should install components in strict accordance with the procedures and specifications! Please consult us for more information http://www.tongyuhengcheng.com Come on!