(续上期)(5)配金属管应排列整齐,固定点的距离均匀;管卡与终端、转弯中点、弱电设备或接线盒边缘的距离为0.15～0.50mm;中间的管卡最大距离为1.5m。(6)配金属管进入接线盒,盒外侧应套锁母,内侧应装护口,在吊顶内敷设时,盒的内外侧均应套锁母。(7)声光报警器、放气指示灯、手动 (Continued) (5) Metal tubes shall be arranged neatly with uniform distance between fixed points. The distance between the tube card and terminal, mid-turn point, weak electrical equipment or the edge of junction box shall be 0.15 to 0.50 mm. 1.5m. (6) with metal pipe into the junction box, the box should be outside the sleeve lock the mother, the inside should be installed mouth, laying in the ceiling, the box should be the inner and outer sets of lock the mother. (7) sound and light alarm, deflation indicator, manual