電站鋼制對焊管件接管尺寸對照表
1.電站鋼(gang)制(zhi)(zhi)對焊管(guan)件(jian)標準型接管(guan)尺(chi)寸(cun) 標準型接管(guan)尺(chi)寸(cun)共有兩個系(xi)(xi)列:外(wai)(wai)徑控(kong)(kong)制(zhi)(zhi)管(guan)系(xi)(xi)列和內徑控(kong)(kong)制(zhi)(zhi)管(guan)系(xi)(xi)列。外(wai)(wai)徑控(kong)(kong)制(zhi)(zhi)管(guan)系(xi)(xi)列尺(chi)寸(cun)見表13-2,內徑控(kong)(kong)制(zhi)(zhi)管(guan)系(xi)(xi)列尺(chi)寸(cun)見表13-3。2.引進(jin)型300MW和600MW機組常(chang)用推薦(jian)接管(guan)尺(chi)寸(cun)(含(han)尺(chi)寸(cun)公差) 引進(jin)型30...