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控制箱的强度要求
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操(cao)(cao)(cao)(cao)(cao)控(kong)(kong)(kong)箱(电(dian)(dian)(dian)(dian)(dian)(dian)源操(cao)(cao)(cao)(cao)(cao)控(kong)(kong)(kong)箱)应(ying)(ying)(ying)具(ju)有(you)满足(zu)的(de)强(qiang)(qiang)度,可以(yi)承受转移和装置(zhi)(zhi)过(guo)程中产生的(de)所有(you)应(ying)(ying)(ying)力而不变形;操(cao)(cao)(cao)(cao)(cao)控(kong)(kong)(kong)箱(电(dian)(dian)(dian)(dian)(dian)(dian)源操(cao)(cao)(cao)(cao)(cao)控(kong)(kong)(kong)箱)和接(jie)线盒(he)的(de)冷轧钢板应(ying)(ying)(ying)至少2mm厚;箱(板和柜(ju))中的(de)支架应(ying)(ying)(ying)具(ju)有(you)满足(zu)的(de)强(qiang)(qiang)度,且不得变形。操(cao)(cao)(cao)(cao)(cao)控(kong)(kong)(kong)箱(电(dian)(dian)(dian)(dian)(dian)(dian)源操(cao)(cao)(cao)(cao)(cao)控(kong)(kong)(kong)箱)应(ying)(ying)(ying)留有(you)满足(zu)的(de)空间,招标方(fang)应(ying)(ying)(ying)布(bu)置(zhi)(zhi)电(dian)(dian)(dian)(dian)(dian)(dian)气操(cao)(cao)(cao)(cao)(cao)控(kong)(kong)(kong)元件、线槽等。在箱内,连(lian)(lian)接(jie)的(de)线路(lu)有(you)清晰(xi)的(de)标记(ji),并合(he)格调试。当(dang)操(cao)(cao)(cao)(cao)(cao)控(kong)(kong)(kong)柜(ju)内高(gao)(gao)压(ya)电(dian)(dian)(dian)(dian)(dian)(dian)源电(dian)(dian)(dian)(dian)(dian)(dian)路(lu)、高(gao)(gao)压(ya)操(cao)(cao)(cao)(cao)(cao)控(kong)(kong)(kong)电(dian)(dian)(dian)(dian)(dian)(dian)路(lu)和低(di)压(ya)操(cao)(cao)(cao)(cao)(cao)控(kong)(kong)(kong)电(dian)(dian)(dian)(dian)(dian)(dian)路(lu)共存时,招标方(fang)应(ying)(ying)(ying)分(fen)离与各种电(dian)(dian)(dian)(dian)(dian)(dian)路(lu)相(xiang)关(guan)的(de)操(cao)(cao)(cao)(cao)(cao)控(kong)(kong)(kong)设备、接(jie)线端(duan)子(zi)和连(lian)(lian)接(jie)线,并采取措施防(fang)止高(gao)(gao)压(ya)电(dian)(dian)(dian)(dian)(dian)(dian)路(lu)干扰低(di)压(ya)信号电(dian)(dian)(dian)(dian)(dian)(dian)路(lu),有(you)利于(yu)操(cao)(cao)(cao)(cao)(cao)作和保护的(de)安全(quan)。所有(you)操(cao)(cao)(cao)(cao)(cao)控(kong)(kong)(kong)箱应(ying)(ying)(ying)合(he)理(li)配置(zhi)(zhi)电(dian)(dian)(dian)(dian)(dian)(dian)缆(lan)布(bu)线空间,接(jie)线板应(ying)(ying)(ying)布(bu)置(zhi)(zhi)在布(bu)线简单装置(zhi)(zhi)的(de)地(di)方(fang),即柜(ju)底(di)300mm以(yi)上,柜(ju)顶150mm以(yi)下,高(gao)(gao)于(yu)柜(ju)门下缘。端(duan)子(zi)单元应(ying)(ying)(ying)能适应(ying)(ying)(ying)截面(mian)为2.5及以(yi)下的(de)芯(xin)线连(lian)(lian)接(jie)。连(lian)(lian)接(jie)所有(you)电(dian)(dian)(dian)(dian)(dian)(dian)缆(lan)后(hou),确保机柜(ju)中仍有(you)15%的(de)备用空间。操(cao)(cao)(cao)(cao)(cao)控(kong)(kong)(kong)箱和接(jie)线盒(he)应(ying)(ying)(ying)设计成(cheng)通过(guo)底(di)部进出电(dian)(dian)(dian)(dian)(dian)(dian)缆(lan)。接(jie)线板、电(dian)(dian)(dian)(dian)(dian)(dian)缆(lan)夹和电(dian)(dian)(dian)(dian)(dian)(dian)缆(lan)走线槽应(ying)(ying)(ying)由阻燃材料制成(cheng)。