Una grúa eleva un tubo de concreto de 400 kg, con Movimiento rectilíneo uniforme, con el cable ABC. Determine la tensión q

Question

Una grúa eleva un tubo de concreto de
400 kg, con Movimiento rectilíneo uniforme,
con el
cable ABC. Determine la tensión que pueden
soportar los cables AB, BC y BD, sabiendo
que los cables AB=BC y la tensión que
soporta el cable AB es de 150 N.

in progress 0
Thanh Hà 6 months 2021-07-14T06:29:18+00:00 1 Answers 229 views 0

Answers ( )

    -1
    2021-07-14T06:31:00+00:00

    Explanation:

    Hydraulic Pressure-Control, On-Off Deluge Valve

    FP-400Y-5DC

    The BERMAD model 400Y-5DC is an elastomeric, hydraulic line pressure operated deluge valve, designed specifically for advanced fire protection systems and the latest industry standards. The 400Y-5DC is activated by a hydraulically operated relay valve, through which opening and closing of the valve can be controlled either with a remote hydraulic command or with a wet pilot line with closed fusible plugs. An integral pressure reducing pilot valve ensures a precise, stable, pre-set downstream water pressure. The optional valve position indicator can include a limit switch suitable for Fire & Gas monitoring systems. The 400Y-5DC is ideal for systems that combine a remote wet pilot line with a high pressure water supply.

Leave an answer

Browse

Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )