Larosh on the Yonghe RiverHydraulic mobile boarding bridgeFailure cause analysis and improvement measures

The problem of sealing ring damage is common in almost all hydraulic systems, such as oil cylinders. It may be due to poor quality of the sealing ring itself, insufficient compression of the sealing ring, etc. When the sealing ring is lifted and lowered for a long time, it causes varying degrees of wear and tear on the sealing ring. This is a common cause, leading to gaps in the sealing performance of the sealing ring, resulting in oil leakage. At this time, only the damaged sealing ring needs to be found, the selection of hydraulic pump stations and oil cylinders for fixed hydraulic boarding bridges is also crucial. These equipment are central components of external equipment and cannot be ignored. This not only determines the long-term use of fixed hydraulic boarding bridges, but also the inability to support the entire operation process!Larosh on the Yonghe River,The adjustable length of the cable chain can easily hook the truck, ensuring that the boarding bridge and truck always fit tightly.The instrument equipment instrument inspection (inspection and testing) method utilizes various instruments to measure the hydraulic system, hydraulic components' performance (xì ng né ng), parameters,Larosh on the Yonghe RiverMobile hydraulic boarding bridge, and analyze and process these data (ch ǔ l ǐ) To determine the location of the fault. A mature lifting platform manufacturer in China, with complete products and quality assurance.Owen,Once again, pit design, and installation are in place, as well as whether there is construction, will affect the service life and safety of the fixed hydraulic boarding bridge.　　. Platform side boarding bridge: The platform side boarding bridge is directly installed at the front edge of the loading and unloading platform. There is no need to excavate or reserve pits on the loading and unloading operation platform, and there is basically no change to the building structure. During construction, there are several reasons for hydraulic cylinder oil leakage: damage to the oil seal ring on the cylinder, etc. The cylinder body of the oil cylinder is damaged. Oil leakage caused by defects such as air holes, sand holes, and shrinkage porosity in the guide sleeve.

Vibration acoustic method: Vibration acoustic instruments detect the vibration and noise of hydraulic systems, and identify the wear (a basic type of component failure) and technical status of hydraulic components according to the laws of vibration acoustics. Based on this, diagnose the cause, location, degree, nature,Larosh on the Yonghe RiverMovable hydraulic boarding bridge, and development trend of faults. Nowadays, with the rapid development of the logistics industry, the demand for logistics equipment is becoming increasingly weak, and auxiliary improvements such as fixed hydraulic boarding bridges and fixed lifting channels, as well as the increase in loading and unloading equipment usage, have been made. Some manufacturers have now achieved export to foreign countries!Using a hand operated hydraulic pump as power, the height adjustment of the boarding bridge can be achieved without the need for external power supply.　　. Platform side boarding bridge: The platform side boarding bridge is directly installed at the front edge of the loading and unloading platform. There is no need to excavate or reserve pits on the loading and unloading operation platform, and there is basically no change to the building structure. During construction the factors of loading and unloading operations were not taken into account. The platform type loading and unloading bridge serves as a remedial solution and can also meet the requirements for loading and unloading operations into truck carriages.consumption,Looking back at the normal logistics industry, the potential demand for material handling equipment also increases sharply from time to time! Especially the fixed hydraulic boarding bridge is widely used in warehouses, docks warehouses, cargo platforms, airports and other export ports, and has a large shipment volume and frequent use. So, with the continuous progress and slowdown of international enterprises in the manufacturing industry. The manufacturing quality of hydraulic boarding bridges and hydraulic lifting channels is also constantly improving, which has led to some enterprises with relatively strong manufacturing capabilities.Both electric lifting and manual lifting and lowering use manual pump switch to return.　　. Embedded boarding bridge: Embedded boarding bridge,Larosh on the Yonghe RiverFixed hydraulic boarding bridge, as the name suggests, refers to the boarding bridge embedded in the loading and unloading operation platform. The installed boarding bridge main board surface is horizontal with the upper plane of the loading and unloading operation platform. Completely integrated into the platform, it will not affect other operational tasks on the platform without loading and unloading operations. The boarding bridge with this type of structure is widely used and is also a relatively fast boarding auxiliary device.

It is made of highly resistant reinforced rubber. The four outer corners of the anti-collision block are all arc-shaped and all bolt holes are deeply embedded inside. Bolt hole size is Ф . Anchor bolt structure for M assembly: The fixed boarding bridge is composed of mechanical system, hydraulic system, and electrical system. The platform and chassis form a mechanical system. The platform is based on&quo; U” Shaped steel as the skeleton, with light self weight and large bearing capacity; The countertop is made of anti slip patterned steel plates and has a high load-bearing capacity; The countertop is made of anti slip patterned steel plates, and can withstand a speed of kilometers/hour when the forklift is fully loaded without bending improving work reliability.Customer first,The hydraulic boarding bridge is mainly made of anti slip thick steel plates during the production and manufacturing process, and all equipment can provide good anti slip characteristics to a certain level in operation and application. The hydraulic press loading bridge is a specialized auxiliary equipment that maintains rapid loading and unloading of goods. Its height adjustment function creates a bridge between the large truck and the cargo platform in the warehouse. Transport vehicles such as electric forklifts can immediately enter the large truck to carry out mass loading and unloading of goods, also known as the loading and unloading service platform. That way, the device can loosen the return valve button during the lowering process, thereby reducing the weight of the device.Using a hand operated hydraulic pump as power, the height adjustment of the boarding bridge can be achieved without the need for external power supply.　　. Embedded boarding bridge: Embedded boarding bridge, as the name suggests, it will not affect other operational tasks on the platform without loading and unloading operations. The boarding bridge with this type of structure is widely used and is also a relatively fast boarding auxiliary device.Larosh on the Yonghe River,The platform type boarding bridge is also designed in various structural forms according to different on-site conditions. It can also be adjusted up (below the cargo platform) or down (below the cargo platform) within a certain range, which can meet the installation and use of most loading and unloading platforms.Insufficient understanding of the operating conditions of the axle. Assuming you understand some fundamental principles and the three elements that lead to success, you can ensure that you are in excellent working form for a long time. Inspection before use of mobile boarding bridge: Check if the oil unloading valve is tightened. Use of mobile boarding bridge: Use a hand pump to raise the boarding bridge to the required position and height; Place the tongue plate on the box and connect the safety chain to the box; Place the wheel mask in a suitable position next to the tire; Release the manual oil unloading valve to make the oil cylinder and wheels in a natural state making them in a relaxed state; After the above preparations are completed, loading and unloading can begin; Precautions for operation: Keep the oil cylinder in a relaxed state during use; Both electric and manual lifting must turn off the manual pump switch.Function: Convenient unloading, strong stability, and low maintenance cost. Suitable for various vehicles on loading and unloading sites and places with relatively busy traffic. Loading and unloading platforms, lifting platforms, and unloading platforms: anti slip device: This device is welded from steel plates, which can effectively achieve anti slip function and is safe and reliable. Various legitimate qualifications for boarding bridge factories. Welcome to inquire by phone and sincerely invite cooperation!