隨著封(feng)(feng)閉(bi)(bi)式母(mu)(mu)線(xian)槽(cao)(cao)性能的(de)(de)改善，封(feng)(feng)閉(bi)(bi)式母(mu)(mu)線(xian)槽(cao)(cao)的(de)(de)檢(jian)(jian)(jian)(jian)(jian)(jian)測(ce)(ce)技術(shu)(shu)也必須跟上封(feng)(feng)閉(bi)(bi)式母(mu)(mu)線(xian)槽(cao)(cao)的(de)(de)更新換代。并且(qie)我國(guo)的(de)(de)封(feng)(feng)閉(bi)(bi)式母(mu)(mu)線(xian)槽(cao)(cao)與國(guo)外相比(bi)，還有(you)很大的(de)(de)差(cha)距，檢(jian)(jian)(jian)(jian)(jian)(jian)測(ce)(ce)技術(shu)(shu)更是(shi)(shi)落后(hou)，所有(you)這些都督促國(guo)內相關行業(ye)對(dui)于封(feng)(feng)閉(bi)(bi)式母(mu)(mu)線(xian)槽(cao)(cao)的(de)(de)研發以及提高檢(jian)(jian)(jian)(jian)(jian)(jian)測(ce)(ce)技術(shu)(shu)水平。無論封(feng)(feng)閉(bi)(bi)式母(mu)(mu)線(xian)槽(cao)(cao)是(shi)(shi)幾(ji)層幾(ji)排，其(qi)檢(jian)(jian)(jian)(jian)(jian)(jian)測(ce)(ce)過程都是(shi)(shi)一(yi)樣(yang)的(de)(de)。在(zai)檢(jian)(jian)(jian)(jian)(jian)(jian)測(ce)(ce)絕緣(yuan)強(qiang)(qiang)度(du)(du)(du)時(shi)，其(qi)中一(yi)個檢(jian)(jian)(jian)(jian)(jian)(jian)測(ce)(ce)頭(tou)固定于第i一(yi)片(pian)(pian)(pian)(pian)(pian)導電(dian)(dian)(dian)(dian)(dian)片(pian)(pian)(pian)(pian)(pian)上，另外一(yi)個檢(jian)(jian)(jian)(jian)(jian)(jian)測(ce)(ce)頭(tou)從第二片(pian)(pian)(pian)(pian)(pian)導電(dian)(dian)(dian)(dian)(dian)片(pian)(pian)(pian)(pian)(pian)開始按照次序依次移(yi)動(dong)到(dao)(dao)各片(pian)(pian)(pian)(pian)(pian)皆電(dian)(dian)(dian)(dian)(dian)片(pian)(pian)(pian)(pian)(pian)上。如此類推，對(dui)封(feng)(feng)閉(bi)(bi)式母(mu)(mu)線(xian)槽(cao)(cao)內部導電(dian)(dian)(dian)(dian)(dian)片(pian)(pian)(pian)(pian)(pian)之間絕緣(yuan)強(qiang)(qiang)度(du)(du)(du)進行兩(liang)(liang)(liang)兩(liang)(liang)(liang)檢(jian)(jian)(jian)(jian)(jian)(jian)測(ce)(ce)。中央(yang)空調在(zai)移(yi)動(dong)到(dao)(dao)每一(yi)片(pian)(pian)(pian)(pian)(pian)一(yi)皆電(dian)(dian)(dian)(dian)(dian)片(pian)(pian)(pian)(pian)(pian)上時(shi)，絕緣(yuan)強(qiang)(qiang)度(du)(du)(du)檢(jian)(jian)(jian)(jian)(jian)(jian)測(ce)(ce)儀會檢(jian)(jian)(jian)(jian)(jian)(jian)測(ce)(ce)出兩(liang)(liang)(liang)個檢(jian)(jian)(jian)(jian)(jian)(jian)測(ce)(ce)頭(tou)所檢(jian)(jian)(jian)(jian)(jian)(jian)測(ce)(ce)的(de)(de)兩(liang)(liang)(liang)片(pian)(pian)(pian)(pian)(pian)一(yi)皆電(dian)(dian)(dian)(dian)(dian)片(pian)(pian)(pian)(pian)(pian)之間的(de)(de)絕緣(yuan)強(qiang)(qiang)度(du)(du)(du)。檢(jian)(jian)(jian)(jian)(jian)(jian)測(ce)(ce)導電(dian)(dian)(dian)(dian)(dian)片(pian)(pian)(pian)(pian)(pian)電(dian)(dian)(dian)(dian)(dian)阻則比(bi)檢(jian)(jian)(jian)(jian)(jian)(jian)測(ce)(ce)絕緣(yuan)強(qiang)(qiang)度(du)(du)(du)簡單(dan)的(de)(de)多，只要控(kong)制兩(liang)(liang)(liang)個檢(jian)(jian)(jian)(jian)(jian)(jian)測(ce)(ce)頭(tou)同(tong)時(shi)移(yi)動(dong)到(dao)(dao)同(tong)一(yi)片(pian)(pian)(pian)(pian)(pian)導電(dian)(dian)(dian)(dian)(dian)片(pian)(pian)(pian)(pian)(pian)的(de)(de)兩(liang)(liang)(liang)端，母(mu)(mu)排加工(gong)機，微(wei)歐計即可測(ce)(ce)出此導電(dian)(dian)(dian)(dian)(dian)片(pian)(pian)(pian)(pian)(pian)的(de)(de)電(dian)(dian)(dian)(dian)(dian)阻。測(ce)(ce)得的(de)(de)導電(dian)(dian)(dian)(dian)(dian)片(pian)(pian)(pian)(pian)(pian)電(dian)(dian)(dian)(dian)(dian)阻和絕緣(yuan)強(qiang)(qiang)度(du)(du)(du)自動(dong)傳送到(dao)(dao)上位(wei)機。

我國規定母線的允許溫度為85～90℃，對封閉式母線槽，外殼的允許溫度為65～70℃。采用焊接時，允許溫度可到達110℃。 一般母線設計中還應考慮事故情況下短路電流的熱效應。在電網發生短路的情況下，雖然保護繼電器能迅速做出反應，切斷電路，排母圖片，延遲時間僅在幾秒到十幾秒以內，但是由于短路電流極大，產生的熱量也極大，排母生產廠家，引起母線溫度短時間的大幅度升高。母線安全地承受這種短路熱效應的能力稱為短路熱穩定。

然后就是(shi)封閉(bi)式母(mu)線(xian)槽的(de)拼接，注意(yi)不要損壞了(le)封閉(bi)式母(mu)線(xian)槽，吊裝(zhuang)時應使用(yong)尼龍繩，接頭部位要包扎(zha)好，防止(zhi)雜(za)物(wu)落入。拼接順序按封閉(bi)式母(mu)線(xian)槽的(de)排列圖和(he)編(bian)號拼接，母(mu)排，在緊(jin)固前調(diao)整水平度(du)(du)和(he)垂直度(du)(du)，使水平度(du)(du)和(he)垂直度(du)(du)不超(chao)差，全長誤差不超(chao)過(guo)10mm，為了(le)防止(zhi)意(yi)外(wai)，每(mei)拼接一次都要測量絕緣電阻。

封閉式(shi)母線(xian)(xian)槽按絕(jue)(jue)緣方式(shi)可分為(wei)空(kong)氣式(shi)插(cha)(cha)接母線(xian)(xian)槽、密(mi)集絕(jue)(jue)緣插(cha)(cha)接母線(xian)(xian)槽和(he)(he)高強度(du)插(cha)(cha)接母線(xian)(xian)槽三種(zhong)。按其結(jie)構(gou)及用(yong)途分為(wei)密(mi)集絕(jue)(jue)緣、空(kong)氣絕(jue)(jue)緣、空(kong)氣附加絕(jue)(jue)緣、耐火(huo)、樹脂(zhi)絕(jue)(jue)緣和(he)(he)滑觸(chu)式(shi)母線(xian)(xian)槽。按其外(wai)殼(ke)材料分為(wei)鋼外(wai)殼(ke)、鋁合金外(wai)殼(ke)和(he)(he)鋼鋁混合外(wai)殼(ke)母線(xian)(xian)槽。

母排-排母生產廠家-凱艾帝電氣(推薦商家)由蘇州凱艾帝電氣有限公司提供。行路致遠，砥礪前行。蘇州凱艾帝電氣有限公司致力成為與您共贏、共生、共同前行的戰略伙伴，更矢志成為電子、電工產品制造設備具有競爭力的企業，與您一起飛躍，共同成功!