ในช่วงไม่กี่ปีที่ผ่านมา, the development ofรถบรรทุกพ่วงs has progressed rapidly, with production becoming increasingly specialized. As more people utilize รถบรรทุกพ่วงส, malfunctions are inevitable during long-term use. Many of these issues stem from small but crucial parts of the truck, such as pin-type parts and towing forks.
Pin-type parts on aรถบรรทุกพ่วงmight seem insignificant, but they are essential components that play crucial roles in connection and load-bearing. These parts include the main shaft of the boom, pivot shafts, various cylinder pins, and towing forks. Although manufacturers ensure these parts meet the required precision, ความแข็งแกร่ง, and hardness standards during production, issues such as pin bending, การเสียรูป, and even breakage can still occur during actual use. Rust and seizing of pins during repairs are also common problems. These issues can be attributed to substandard part quality, การบรรทุกมากเกินไป, and improper daily inspection and maintenance. ดังนั้น, users must follow the maintenance instructions in the manual to prevent damage to theรถบรรทุกพ่วงand avoid safety accidents.
Both one-tow-twoรถบรรทุกพ่วงs and integrated towing and lifting trucks have towing fork tools. Some users may arbitrarily modify or elevate the towing fork during operations, which is very dangerous. Under the same working conditions, an elevated towing fork experiences greater bending stress and stress variation than a lower fork. Without increasing the strength of the towing fork axle, it is easy for the axle to bend, deform, or break, leading to accidents.
การตรวจสอบอย่างสม่ำเสมอ, การซ่อมบำรุง, and upkeep of theรถบรรทุกพ่วงare crucial. The pins in the upper parts of theรถบรรทุกพ่วงare generally under heavy loads during operation. Although the movement speed is relatively low, some pins are prone to wear, especially pivot shafts that undergo relative rotation. Regular inspections and lubrication with grease are essential to prevent dry friction, which accelerates wear, increases the fit clearance between parts, causes premature damage to metal structures, and raises repair costs, ultimately affecting the normal service life of theรถบรรทุกพ่วง.
Various pins on aรถบรรทุกพ่วงhave different fixed connection methods, such as bolts or circlips. Due to stress and wear, issues like loose or broken bolts and dislodged circlips can occur, leading to pin disengagement. ดังนั้น, users must inspect all pins before using theรถบรรทุกพ่วง, paying special attention to the cylinder pins, which are harder to observe. Timely detection and resolution of issues can prevent vehicle damage and major safety accidents.
Though small, these parts play a significant role, so don’t underestimate them! รถลากs are not very expensive, and with the increasing number of vehicles, อนาคตของ รถบรรทุกพ่วงdevelopment is promising.
By paying attention to these details, you can ensure the reliable operation and longevity of yourรถบรรทุกพ่วง. Proper maintenance and regular inspections are key to preventing malfunctions and ensuring safety.
