Organize, remove rust and repaint the structural components such as the suspension cage and guide rail frame for corrosion, and reinforce the severely corroded load-bearing members　　?? Hidden danger investigation relies on joint efforts from all aspects:?? Construction enterprises are the main responsibility for identifying hidden dangers in construction elevators. They should strengthen daily inspections and regular inspections, and carefully inspect the steel structure, safety protection devices, electrical devices, and transmission devices of construction elevatorslush mountain,According to calculations, when the support points of the beam type components are located along the length of /L on both sides, the vibration resistance is relatively small making it easy to obtain resonance and vibration effects with larger amplitudes. The geometric shape of the structure on the lifting foundation is similar to a long beam type component, and the structure is complex. Therefore, two support points should be taken on each side for time treatment.Manganese steel is generally used as the primary profile for warehouse cargo elevators. In order to achieve better anti-corrosion effect, a layer of rust resistant primer is usually applied which effectively blocks air and prevents premature corrosion of the steel. Below, Ruilong hydraulic press will explain the role of rust resistant primer.Penja,Organize, remove rust and repaint the structural components such as the suspension cage and guide rail frame for corrosion, and reinforce the severely corroded load-bearing membersLifting and loweringThe wear rate is fast, and due to factors such as processing, assembly, and adjustment of new machine components, the friction surface is rough, the mating surface area is small, and the surface pressure condition is uneven. During the operation of the machine, the concave and convex parts on the surface of the parts are intertwined and rubbed against each other. The metal debris that falls off from the grinding process, in turn, acts as abrasive and continues to participate in friction, further accelerating the wear of the mating surface of the parts. Therefore, it is easy to cause wear on components (especially the mating surface), with a fast wear rate. At this point, if overloaded it may cause damage to the components and lead to early failures.

Check if the orientation of the upper and lower limit blocks on the guide rail frame is correctFirstly, it is necessary to start from the source. The current technology is relatively advanced. When manufacturing aluminum alloy lifting platforms, which steel should be chosen for production? Because there are many corrosion-resistant steel materials now, adding chromium, nickel,lush mountainFixed boarding bridge, etc. to ordinary steel to make stainless steel, changing the internal structure of the metal to prevent rust.Check the wear condition of the pinion and rack, please refer to the instruction manual for specific requirementsQuality recommendation,Lifting and loweringSince the antirust paint on the exterior layer will actively react with the oxygen in the air,lush mountain10 ton mobile boarding bridge manufacturer,lush mountainGuide rail type lifting platform, especially in the cold sun or rainstorm climate, the reaction speed will be accelerated, so the exterior paint on the warehouse goods elevator will show signs of aging and then fall off every once in a while. Therefore, pay attention to its storage, and try not to leave it outdoors, let alone in cool days or rainstormMonthly maintenance: View weekly inspection items

On the contrary, it should be adjusted in the opposite direction; When the meshing backlash of the gear pair is greater than .mm, loosen the connecting nut of the eccentric shaft of the guide roller and the tooth back pressure wheel as shown in , adjust the tooth back pressure wheel to press towards the back plane of the gear rack until the backlash reaches a reasonable range. Otherwise, it should be adjusted in the opposite direction. At this point, the guide roller should be loosened for o and then adjusted according to the adjustment of the guide roller.Quality inspection report,The reduction gearbox, gearbox, external meshing gear and other parts, are all carried out according to the requirements in the table.Power supply voltage: Motor power: Lifting: Rocker self reset switch operation Overload protection: Over current relay.What are the functions of anti rust primer for warehouse cargo elevators?lush mountain,Check and clean the driving gears and guide wheels of the elevator. If there is excessive wear, clean the filter and replace it with a new filter element before adding new oil. What adverse reactions may occur during the early use of hydraulic cargo elevators?Clean and inspect the crown wheel frame assembly, correct or replace with new parts