What are Hydraulic Formwork Power Packs
In lifting systems and operations, it consists of the elements listed below. These are examined in 4 ways. Hydraulic power packs, hydraulic hoses, jacks, and climbing formwork rods. These basic elements and rules are provided for modern hydraulic systems today. When looking at the application dates of sliding models, you can quickly see that mechanical jacks were perfectly usable in place of today's hydraulic jacks. These systems, which utilize the pushing forces of a large nut operating on screws, are not in the application scene today. Hydraulic power packs can also be called the heart of sliding formworks. Power packs consist of the necessary systems: electric motors, control panels, oil pumps, oil tanks, pressure gauges, directional valves, filters, and time relays. The systems operate in different and various ways, which are generally as follows. The oil pump in the formwork systems draws oils from the reservoirs via electric motors and pumps them through the networks via hydraulic hoses and directional valves. When the pumped oil fills the network and reaches a certain pressure, the hydraulic jacks start to operate. When the oil pressures reach a certain point, the pre-set pressure gauge commands the contactor in the electrical panel to stop the electric motor.
What are Hydraulic Hoses
On the other hand, it ensures that the oils in the systems return to the tank by opening the oil return valves. There can be one or more oil circulation networks in oil pressure centers, depending on their size. Generally, a single pressure center is sufficient for a system with 40-50 jacks. The time relay is a device used for automatic operation, and its use in practice is very limited. Manual operation is preferred. They are flexible hoses that provide the necessary connections between hydraulic power packs and jacks. It is essential to know that these systems must be capable of safely carrying the pressure safety because they operate under pressures of 150 to 200 atm. Procuring these hoses ready-made from the market is one of the essential steps. Jacks are materials with various capacities that are connected to hydraulic hoses via a valve.
www.kalmak.com
