In May, the rubber and plastics market rose more or less, and the contradiction between supply and demand improved from last month. Some analysts believe that the rubber and plastic market in May was better than April, mainly due to rising costs and tight supply. However, the demand did not show a fundamental improvement. It is expected that there will not be much improvement in the rubber and plastic market in June. It needs to be vigilant that the market may emerge. Double down.
According to the data, there are 11 kinds of products that have risen in price in the rubber and plastics sector in May, accounting for 5% of the monitored commodities, of which one kind has risen by more than 5%. The top 3 products were butyl rubber 1751 (6.77%), LDPE (4.02%) and HDPE (2.93%). There are 6 kinds of products with falling prices. The top 3 products in the drop are POM (-3.91%), nitrile rubber N41 (-3.03%), and butadiene rubber (-2.35%).
From the aspect of supply and demand, the contradiction between supply and demand for general plastics has improved. Since April, the number of petrochemical maintenance devices has increased, which has affected the production capacity. Inventories have been declining. In May, results have been achieved. The supply of certain products such as polyethylene and polystyrene has been in short supply, and limited production and guaranteed prices have given a certain boost to the market. The contradiction between supply and demand for synthetic rubber and natural rubber is still sharp. In particular, natural rubber, the market is still in the process of de-stocking, and the new plastic listing makes the market worse, while the downstream tire market is still sluggish, the phenomenon of manufacturers to reduce production and promotion is not uncommon.
The development and development of Bulldozer Spare Parts and Loader Spare Parts types must meet the work adaptability of different working conditions, and must maintain the maximum component versatility (or interchangeability) with the basic model, which will bring extremes to the users. Great convenience. In order to facilitate the purchase of accessories, the manufacturer has retained the parts number of Komatsu Corporation of Japan, and only the parts designed by the company in the modification have been numbered by their own manufacturers.
The Crawler Bulldozer and Crawler Excavator is mainly composed of an engine, a transmission system, a working device, an electric part, a cab and a hood. Among them, mechanical and hydraulic transmission systems include hydraulic torque converters, coupling assemblies, planetary gear-type power shift transmissions, central transmissions, steering clutches and steering brakes, final drives and travel systems.
The power output mechanism drives the working pump, the variable speed torque hydraulic system variable speed pump and the steering brake hydraulic system steering pump in the hydraulic system of the working device by means of gear transmission and spline connection; the sprocket represents the final transmission mechanism of the secondary spur gear transmission (including left and right final drive assemblies); track shoes including track assemblies, trolley frames and suspension assembly systems.
Bulldozer
Heavy Construction Machinery Bulldozer, Crawler Bulldozer, Shantui Bulldozer, Bulldozer with Three-Shank Ripper
Jining Changsong Construction Machinery Co., Ltd. , http://www.jncsmachinery.com