The tire is an important component of the 8-ton car crane. It can be said that it is an indispensable thing. There is no tire of the 8-ton car. The tires of the 8-ton car crane need to be properly matched. Under normal circumstances, the tires of the automobile suspension tires with a reasonable factory-equipped tire will have corresponding certifications, and the structure, appearance, and load-bearing are the same. Skew tires cannot be mixed with radial tires, and tires with different diameters and widths cannot be mixed. This is to prevent individual tires from increasing wear, causing premature damage or even direct punctures. The best season for replacing new tires is generally winter and spring, and all tires can be replaced under economically acceptable conditions. If you really need to use new and old tires, the difference in wear must not exceed 5 mm. The front tires should be replaced first, and the tires should be replaced in conjunction with the maintenance cycle. Next we talk about 8 tons of car hanging tire pressure, tire pressure must remain normal. When the pressure is normal, the contact area between the crown and the road surface is large, and the load is uniformly worn and normal. If the air pressure is too low, the rigidity of the tire will decrease, and the deformation will be serious after loading. The tire will intensify wear due to the local landing of the shoulder, and it will cause tires when the deformation is serious. Body heat, resulting in early fatigue such as cord fatigue, delamination of the carcass. If the air pressure is too high, the tire will harden and the elasticity will be reduced, the cord will be broken due to overstretching, and at the same time, the ground contact area will be reduced, which will accelerate the local wear of the crown and increase the load per unit area, causing early damage or puncture. The phenomenon is more common in the summer, so the driver should pay attention to check whether the 8 tons of automobile suspension tire pressure is normal before each work. If there is any abnormality, the driver should pay attention to checking in time. When an 8-ton car is hoisted at the start, the wheels are suddenly prohibited from moving. When the starting speed is too fast, the tires will have strong friction with the road surface, which will aggravate the wear of the tread. Therefore, Xiao Bian reminded the masters that they are not too aggressive when driving an 8-ton car. The speed of the loose clutch and the step on the accelerator should be coordinated so that the 8-ton car crane will start very smoothly, thus avoiding the strong friction between the tire and the ground and accelerating the tread consumption. There is also an eight-ton car suspended in emergency braking, there will be a phenomenon of sliding on the tire and the road, and the same as above but will cause more severe friction caused by the tire temperature rise instantly. This can easily lead to bad conditions such as detachment between the tread and the carcass ply. This requires an experienced master to avoid emergency braking.
DNDT series industrial online inspection radiography
system usually applies with leading C-arm structure, it always transmits
workpiece into lead room by table roller, and also can connects with workpiece
production line to be flow inspection, with cooperation between X-ray and
industrial TV, users can view real time inspection images directly, which can
easier judge appearance and type of failure, then finish saving and processing
for the picture to improve its definition.
As most important part of radiography system-image
intensifier/flat panel detector, we applies with products which manufactures by
famous France Thales/Pelkinelmer, varian company, it not only has advantages of
high resolution and low noise, but also with characteristic of big dynamic
range which can offer reliable image information for users.
Electrical controlling unit is an intelligent controlling
system which with core of PLC, it matches with servo driver and rotation coder
which can finish relative inspection procedure and collects images by manual/
semi-auto modes after diameter alignment of different workpiece models.
Online Inspection System Online Inspection System,Pipe Online Inspection System,Tyre Online Inspection System,Steel Wheel Online Inspection System Dandong Nondestructive Testing Equipment Co., Ltd. , http://www.ddchinaxray.com