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liquid transporter

How to prevent spontaneous combustion of oil tank truck in summer?

Oil tank truck is a special transportation tool for loading oil products. Because one of the characteristics of oil products is that it can ignite and catch fire at high temperature, oil tank trucks are generally made of good materials to…
bookshelf

How to choose the right storage shelf?

The role of storage shelves in the logistics warehouse is very important, which not only affects the production efficiency of the enterprise, but also affects the management efficiency of the warehouse. The premise of how to effectively use…

CHARACTERISTICS OF ALUMINUM ALLOY FORGING PROCESS

Aluminum alloy has begun to be used more and more in the electric vehicle industry. At the same time, aluminum alloy material is also the most widely used metal in all walks of life. The output of aluminum alloy is second only to steel. Aluminum…
excavator slewing bearing

Maintenance of hydraulic excavator slewing bearing

Hydraulic excavators generally use single-row four-point contact ball-type internal gear slewing bearings. During the excavator operation, the excavator slewing bearing bears complex loads such as axial force, radial force and tipping moment,…
crossed roller bearings

Analysis of Preloading Method of High Precision Crossed Roller Bearings

The preload of the crossed roller bearing means that after the bearing is installed on the bearing seat and the shaft, certain measures are taken to produce a quantitative pre-deformation between the rolling elements in the bearing and the…
tractor clutch

How to overhaul the main parts of the tractor clutch

The overhaul of the tractor is inseparable from the overhaul of the clutch components. In order to improve the maintenance quality of the tractor, the overhaul methods and standards of the main components of the tractor clutch are introduced…