In this new historical development period, the loader industry mainly presents three characteristics. First of all, the market space is still sufficient. On the one hand, China's infrastructure construction is expected to long-term growth, and the urbanization rate continues to rise, the demand for the loader unabated; Forklift Loader the other hand, the international market there is a lot of room for development, loader growth has new impetus.
Second, the industry developed slowly and steadily. Forklift Loader As China's loader base and ownership are very large, and economic growth is gradually slowing down, the loader industry in the future may be more slowly and steadily forward.
First, the loader industry market competition is more intense. Forklift Loader The rapid development of the past ten years, accumulated too much capacity, so the market downturn, Forklift Loader the competition will become very fierce.
Second, the market to the advantages of business concentration, towards the direction of large-scale development. With the non-competitive enterprises eliminated, will further to the standardization, scale, focus on the direction of development. At the same time, Forklift Loader the market will also focus on the advantages of enterprises.
Third, the technical level of continuous improvement, towards the loader manufacturing power development. China is the world's largest manufacturer of loaders, Forklift Loader but the technical level is still in the low-end, the future will be product technology upgrades, to the global advanced level, loader manufacturing power closer.
Fourth, to further explore the international market. At present, China's loader in the international market accounted for a small, can enhance the huge space. However, in the development of international markets, we should pay attention to the different market environment, Forklift Loader and do a good job of service guarantee.
1. Wear fast
As the new machine parts processing, Forklift Loader assembly and adjustment and other factors, the friction surface rough, with the surface contact area is small, the surface pressure situation is uneven. During the operation of the machine, the parts of the surface of the concave and convex parts of the friction with each other, grinding down the metal debris as abrasive continue to participate in friction, Forklift Loader more speed parts with the surface wear. Therefore, the run-in period is likely to cause wear of parts (especially with the surface), wear speed. At this time, if the overload operation, it may lead to damage to parts, resulting in early failure.
2. Poor lubrication
It is difficult to ensure the uniformity of the gap due to the assembly gap and other reasons. The lubricating oil (grease) is not easy to form a uniform oil film on the friction surface to prevent wear. Forklift Loader Thereby reducing the lubrication efficiency, resulting in early wear and tear of the machine. Serious will cause precision with the friction surface scratches or bite phenomenon, leading to the occurrence of failure.
New parts of the assembly, there are geometric shapes and mismatch with the size of the deviation, in the initial use, due to shock, vibration and other alternating load, Forklift Loader as well as heat, deformation and other factors, coupled with wear and tear and other reasons, easy to make the original Fastened parts are loose.