China's wood drying industry is booming. The wood drying industry and drying equipment market are thriving. However, there are many problems in the process of industrialization, industrialization and modernization of the wood drying industry in China. Since the 1980s, China's wood drying science and technology workers have done a lot of work on wood drying technical specifications. One of the important aspects is the formulation of a series of national and industrial technical standards, which are technologies for the Chinese wood drying equipment market. The specification provides the basic basis. However, due to insufficient publicity and poor information exchange, the grassroots are not well aware of the standards and norms, and some simply do not know it; some perform one-sidedly; Others deny it and go their own way, causing technical confusion in the market and affecting the improvement of product quality. The credibility with the merchants harms the interests of the use units and causes unnecessary disputes. It is understood that due to lack of technical specifications, there are more and more cases of wood drying lawsuits. There are mainly three categories: First, the disputes of drying equipment, including the specifications and performance parameters of equipment, assembly, materials, etc., the acceptance content of drying equipment, and the accuracy of automatic control devices for drying quality. The impact of drying equipment technology property rights, etc.; second, dry quality disputes; and third, disputes caused by ambiguous agreement provisions. Because the wood drying equipment sales contract generally only indicates the product type, capacity, shell material, control device, quantity, price, etc., it rarely involves stacking circulation wind speed and wind speed distribution, medium maximum temperature, medium heating rate and temperature distribution, and drying Room temperature, sealing, corrosion resistance, energy consumption, drying quality, drying costs and other technical and economic indicators. At the same time, drying equipment manufacturing companies rarely formulate corporate standards for certain types of products of their own companies, thus creating difficulties for product acceptance and often causing disputes. Some new products developed by some companies have not passed the production test for a certain period of time, and they have rarely conducted technical appraisal, that is, they have been put into mass production, and the quality of products has not been guaranteed. In the national standard "Test Method for Performance of Sawn Timber Drying Equipment", there are specific regulations on the main performance and detection methods of conventional, dehumidification, vacuum, and solar drying equipment, but most of the supply and demand parties have not complied with it. If the major types of wood drying equipment in China can be finalized, standardized, and serialized, then national, industry, or corporate standards can be formulated according to the type of equipment, and the technical and economic indicators that various types of equipment should achieve can be defined to provide evidence for both supply and demand. It can be followed to make the wood drying equipment market go to the track of scientific management.
Nofia Machinery Factory , http://www.hzharvetermachine.com