国产精品久久综合亚洲,国产成人国产在线观看,国产性精品,久久综合一个色综合网,成人不卡国产福利电影在线看,日韩精品夜色二区91久久久,亚洲人成人99网站,亚洲人成77777在线观看网 ,国模精品视频一区二区三区,欧美XXXX做受欧美

您好,歡迎來到濟(jì)南通宇恒成自動(dòng)化工程有限公司網(wǎng)站!

服務(wù)熱線

當(dāng)前位置: 首頁- 新聞中心 > 公司動(dòng)態(tài)
常見問題
新聞中心

電氣成套設(shè)備的零部件使用要怎么使用?

發(fā)布時(shí)間:2023-01-31 來源:http://www.apdg.com.cn/ 瀏覽量:

使用電氣設(shè)備或在電源周圍工作時(shí),必須使用個(gè)體防護(hù)用品。如戴絕緣手套,穿保護(hù)性或絕緣性的圍裙及鞋。此外電氣成套設(shè)備的零部件使用要怎么使用呢?
Personal protective equipment must be used when using electrical equipment or working around the power supply. For example, wear insulating gloves, protective or insulating aprons and shoes. In addition, how to use the parts of the complete electrical equipment safely?
配電柜柜內(nèi)的電子元件的布置要盡量遠(yuǎn)離主回路、開關(guān)電源及變壓器,不得直接放置或靠近柜內(nèi)其他發(fā)熱元件的對(duì)流方向。
The electronic components in the distribution cabinet shall be arranged as far away from the main circuit, switching power supply and transformer as possible, and shall not be placed directly or close to the convection direction of other heating components in the cabinet.
主令操縱電器元件及整定電器元件的布置應(yīng)避免由于偶然觸及其手柄、按鈕而誤動(dòng)作或動(dòng)作值變動(dòng)的可能性,整定裝置一般在整定完成后應(yīng)以雙螺母鎖緊并用紅漆漆封,以免移動(dòng)。
The arrangement of the master control electrical components and the setting electrical components shall avoid the possibility of misoperation or action value change due to accidental touch of its handle and button. Generally, the setting device shall be locked with double nuts and sealed with red paint after setting to avoid movement.
電氣成套
系統(tǒng)或不同工作電壓電路的熔斷器應(yīng)分開布置。
The fuses of the system or circuits with different working voltages shall be arranged separately.
熔斷器、使用中易于損壞、偶爾需要調(diào)整及復(fù)位的零件,應(yīng)不經(jīng)拆卸其他部件便可以接近,以便于更換及調(diào)整。
Fuses and parts that are easily damaged in use and occasionally need to be adjusted and reset shall be accessible without disassembling other parts for easy replacement and adjustment.
熔斷器安裝位置及相互間距離應(yīng)便于熔體的更換。
The installation position and distance between fuses shall facilitate the replacement of the melt.
不同電壓等級(jí)的熔斷器要分開布置,不能交錯(cuò)混合排列。
Fuses of different voltage levels shall be arranged separately and cannot be staggered and mixed.
有熔斷指示器的熔斷器,其指示器應(yīng)裝在便于觀察的一側(cè)。
For fuse with fuse indicator, the indicator shall be installed on the side convenient for observation.
瓷質(zhì)熔斷器在金屬底板上安裝時(shí),其底座應(yīng)墊軟絕緣襯墊。
When the porcelain fuse is installed on the metal base plate, its base shall be padded with soft insulation gasket.
低壓斷路器與熔斷器配合使用時(shí),熔斷器應(yīng)安裝在電源側(cè)。
When low-voltage circuit breaker and fuse are used together, the fuse shall be installed on the power supply side.
強(qiáng)弱電端子應(yīng)分開布置;當(dāng)有困難時(shí),應(yīng)有明顯標(biāo)志并設(shè)空端子隔開或設(shè)加強(qiáng)絕緣的隔板。
Strong and weak current terminals shall be arranged separately; In case of difficulties, clear signs shall be provided and empty terminals shall be set for separation or partition with strengthened insulation shall be set.
此外相應(yīng)的端子應(yīng)有序號(hào),端子排應(yīng)便于更換且接線方便;離地高度宜大于350mm。更多相關(guān)內(nèi)容就來我們網(wǎng)站http://www.apdg.com.cn咨詢吧!
In addition, the corresponding terminals shall have serial numbers, and the terminal strip shall be convenient for replacement and wiring; The height from the ground should be greater than 350 mm. Come to our website for more relevant content http://www.apdg.com.cn Ask!
首頁首頁 產(chǎn)品產(chǎn)品 電話電話 置頂置頂
国产内射XXXXX在线| 亚洲一区二区高清在线| 婷婷四虎东京热无码群交双飞视频| 亚洲qingse中文字幕久久| 尹人香蕉久久99天天拍| 久久国产热这里只有精品| 亚洲中文字幕不卡无码| 丰满少妇被粗大猛烈进人高清| 婷婷四房播播| 99久久成人国产精品免费| 丰满人妻一区二区三区无码AV| 国产女主播免费在线观看| 99RE8这里有精品热视频| 白丝乳交内射一二三区| 丁香婷婷在线观看| 中文字幕人妻中出制服诱惑| 日韩中文字幕国产精品| 国产国拍亚洲精品福利| 国产精品3p视频| 亚洲人成电影在线天堂色| 亚洲男女羞羞无遮挡久久丫| freefr性中国少妇性hd| 国产一区二区高清不卡| 无码专区视频中文字幕| 四虎影视库国产精品一区| 毛片免费观看天天干天天爽| 亚洲精品码中文在线观看| 亚洲av片不卡无码久久| 在免费jizzjizz高清在线播放| 国产精品无码无卡在线播放| 亚洲欧美偷国产日韩| 日韩在线一区二区三区免费视频| 热99re久久国免费超精品首页| 久久露脸国产精品| 极品人妻少妇一区二区 | 国产福利在线观看免费第一福利| 狠狠色丁香婷婷综合尤物| 国产精品高清一区二区三区| 亚洲综合色噜噜狠狠网站超清 | 午夜男女xx00视频福利| 亚洲自偷自偷偷色无码中文|