山東變頻器維修:變頻器發熱問題怎么處理？

Maintenance of Shandong Inverter: How to deal with the problem of frequency converter heating?

變頻器發熱是內部損耗造成的，主電路占百分之98，控制電路占百分之2。

為了保證逆變器的正?？煽窟\行，對逆變器進行冷卻。

In order to ensure the normal and reliable operation of the inverters, it is necessary to cool the inverters.

應對變頻器發熱的主要方法有:

The main ways to deal with the fever of the frequency converter are as follows:

(1)風扇散熱:變頻器內部風扇可以帶走變頻器箱內的散熱。

(1) Fan heat dissipation: the fan inside the converter can take away the heat dissipation in the converter box.

(2)環境溫度:逆變器是一種電子設備，包含電解電容等電子元件，因此溫度對其壽命有較大影響。一般變頻器的環境工作溫度一般要求為-10℃ ~+50℃，如果能降低變頻器的工作溫度，變頻器的使用壽命將會延長，性能將會穩定。我們一直忙于逆變器的維護。(1)可以延長變頻器的使用壽命(2)在電器方面，可以說降低了維修率(3)也可以反映公司的管理和形象！

(2) Environmental temperature: Inverter is an electronic device, including electrolytic capacitors and other electronic components, so temperature has a greater impact on its life. Generally, the ambient working temperature of frequency converter is - 10 +50. If the working temperature of frequency converter can be reduced, the service life of frequency converter will be prolonged and its performance will be stable. We have been busy with the maintenance of inverters. (1) Can extend the life of the converter (2) In the electrical field, it can be said that the maintenance rate (3) can also reflect the company's management and image!

寶川自動化公司的具體維護計劃如下:

The specific maintenance plan of Baochuan Automation Company is as follows:

1、 變頻器須解體，查看內部是否有異?，F象.（如：鏍絲松動、焊錫脫落、器件松動、器件燒焦、燒煳現象。）。

1. Frequency converter must be disintegrated to see if there are any abnormal phenomena inside. (e.g. loosening of upsetting wire, solder peeling off, device loosening, device burning, burning phenomenon.)

2、 檢查變頻器內部易老化器件，如：風扇，功率器件，功率電容，及印板老化現象。

2. Check the aging of the internal components of the converter, such as fans, power devices, power capacitors, and printed boards.

3、 清理變頻器內部粉塵，油污，腐蝕性及導體雜質。對主要印板如：主控板，驅動板，開關電源板。采用全新品進口電子清潔劑進行噴洗，去除其老化層及導電物質。

3. Clean up the dust, oil, corrosiveness and conductor impurities inside the converter. For the main printed boards such as: main control board, drive board, switching power supply board. A new imported electronic cleaner is used for spray cleaning to remove the aging layer and conductive substances.

4、 對變頻器主要控制部分進行先進的加膜處理。起到防塵，防老化，防導電物質，防水，及腐蝕性物質。http://www.enjoypaki.com/

4. The main control part of the frequency converter is treated with advanced film addition. It can prevent dust, aging, conductive, waterproof and corrosive substances. Http://www.enjoypaki.com/

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