When modifying the ZD30-4-2 gearbox, special attention should be paid to the three core aspects of structural adaptability, performance matching, and safety and reliability. Specific precautions are as follows: 1. Clearly define the modification objectives and feasibility of the plan Firstly, determine the purpose of the modification (such as increasing/decreasing speed, changing installatio
The modification of ZD60-VI-4.5 reducer requires the preparation of three major categories: disassembly tools, inspection tools, and processing auxiliary tools. The selection of tools should match the structural dimensions and accuracy requirements of the reducer model. The specific list is as follows, which can be directly compared for preparation: 1. Basic disassembly and assembly tools So
To determine if there is an overload issue with the gearbox of WPS80-30-B gearbox, the following methods can be used: 1、 Direct observation method Temperature detection: Touch the outer shell of the box with your hand. If it is unbearably hot (>65 ℃) or can only be touched for 2-3 seconds, it may cause overload. Abnormal sound: Use a stethoscope to stick to the outer cover of the bearing.
As a large-sized worm gear reducer, the oil temperature in the worm gearbox of WPS120-10-A is too high (usually referring to a continuous temperature exceeding 80 ℃ and a peak temperature exceeding 90 ℃), which can cause irreversible damage from four dimensions: lubrication system, transmission components, sealing structure, and overall performance. In severe cases, it can lead to shutdown acciden
When adjusting the gears of ZLY180-8-1 reducer, remember these points to make it easier for you: 1、 Must check items before adjustment Mechanical connection: Use a torque wrench to check the anchor bolts and coupling bolts to ensure that they are not loose. Lubrication system: The oil level should be above the centerline of the oil gauge. If the oil is cloudy or contains metal debris, rep
ZLY200-16-I is a hard tooth helical gear reducer (center distance 200mm, transmission ratio 16, assembly type I). The selection of gear machining adjustment method needs to be comprehensively judged based on five core factors: gear accuracy requirements, production batch, equipment conditions, process chain, and working condition requirements. The specific impacts of each factor are as follows:
The vibration frequency range of ZDY100-5.6-1 gear reducer is usually between 100Hz-5kHz, and the specific values may vary depending on parameters such as gear teeth and speed. Explanation of Vibration Frequency Range Gear system: The meshing frequency of gears is the main source of vibration, and its frequency range is generally between 100Hz-5kHz. For example, if the number of gear teeth i
The F87S-74.7-YP-3-B6 reducer is a hard tooth surface horizontal model, and the bearing seals mostly adopt a skeleton oil seal+auxiliary labyrinth seal structure. The seals are suitable for high-speed and heavy-duty working conditions, and the material is mainly nitrile rubber (oil resistant and wear-resistant). The cleaning core is to prevent lip scratches, rubber corrosion, and skeleton deformat
