2015年12月17日此次安全生产大检查活动,以安全隐患排查整改、消防及安全设施配备、生产试验设备按章操作为重点检查内容,采取现场检查、会议总结、整改落实相结合的方式,由公司各分管领导带队,分别对集团公司各生产车间、变压器公司、单位食堂、职工宿舍进行了全面安全隐患排查,责令各部门负责人就安全隐患限期整改,并将安全大检查活动常态化、制度化,要求各部门以此为契机,进一步开展全公司系统内的安全隐患自查自纠活动,消除安全隐患,确保安全。从槽式桥架适应不同的环境要求和使用寿命来考虑。这一点,主要是针对槽式桥架进行的考虑。槽式桥架根据桥架的耐腐蚀等级目前主要采用热浸镀锌、热固性粉末静电喷涂、电镀锌等表面处理方式。以1.5mm板材制遣的槽式桥架为例,不同形式的表面处理价格分是2500元/t左右。如果将该两项技术广泛运用于电缆桥架的生产中,再根据不同的环境条件调节涂层厚度,将能够大幅度降低电缆桥架表面处理的成本。目前,金属表面处理的工艺正在不断革新,将其中合适的技术与电缆桥架生产相结合,必将在提高产品质量的同时有效控制产品成本。
On December 17, 2015, the major production safety inspection activities, in order to checking over and removing hidden perils in safety, fire control and safety facilities, production testing equipment, with emphasis on the operation by the chapter examination content, by on-site inspection, the meeting summary, corrective to carry out the combination of, led by the company in charge of led, respectively, for group company each production workshop, canteen, dormitory, transformer company conducted a comprehensive hidden perils in safety, shall be ordered to each department head of safety hidden dangers rectification within a time limit, and the safety inspection activities normalized and institutionalized, ask for each department to take this opportunity to further the safe hidden danger of self-check activities within the company system, eliminate potential safety problems, to ensure safety. From the groove bridge to adapt to the different environmental requirements and the service life consideration. This, mainly for groove bridge for consideration. Groove bridge according to the bridge of the corrosion resistance level at present mainly adopts hot dip galvanized, thermosetting powder electrostatic spray, such as electric galvanized surface treatment. To send for a 1.5 mm plate system groove bridge as an example, the different forms of surface treatment of the price is about 2500 yuan/t. If the two technologies are widely used in the production of the cable tray, regulate coating thickness according to the different environmental conditions, will be able to greatly reduce the cost of cable tray surface treatment. At present, metal surface treatment process is continuous innovation, will be the appropriate technology combined with cable tray production, will improve the quality of products at the same time to effectively control the product cost.
高压变压器常用于工矿企业、住宅小区,箱变厂家在港口和高层建筑等交流10KV配电系统中,因负载容不大,其高压回路通常采用负荷开关或真空接触器控制,并配有高压熔断器保护高压变压器采用的是环网供电的方式,将供电网连接成环形使用户可以从两个方向获得电源,提高供电的可靠性。
一般,我们把高压变压器按照以下几种分类方式来进行分类:
按照气箱结构划分:箱式变电站厂家共箱式高压变压器、单元式高压变压器
按照整体结构划分:美式高压变压器、欧式高压变压器
按照主绝缘材料划分:空气绝缘式、SF6气体绝缘式、固体绝缘式
High voltage transformer used in industrial and mining enterprises, residential area, and box manufacturers in the ports and variable in exchange for 10 kv power distribution system such as high-rise buildings, due to the load capacity is not big, the high voltage circuit usually adopts load switch or vacuum contactor control, and equipped with a high-voltage fuse protection of high voltage transformer is ring network power supply, connect the supply network into ring allows a user to get power from two directions, improve the reliability of power supply.
Generally, we put the high voltage transformer according to the following several kinds of classification methods to classify:
According to the gas tank structure: box type high voltage transformer, box-type substation manufacturer unit high voltage transformer?
According to the overall structure, divided into American high voltage transformer, Europe type high voltage transformer
According to the main insulation materials are classified:? Air insulation type? , SF6 gas insulated type? , solid insulation type