With the increasing rise of duplex, villa and other room types, the Sunroom from the basic shape and function, has gradually developed into a chic leisure space in Chengdu families, the sunroom has excellent ventilation, lighting, heat insulation, sound insulation system, and there are a variety of modelling for you to choose from, flat roof, sloping roof, curved roof, triangular roof, etc., the sunroom is very rich in function, it can be used as a study room, dining room, studio, studio, flower room, and so on in the bright sunshine. Under the bright sunshine, one person enjoys quiet reading time, drinking afternoon tea with friends, chatting and playing games with children, gathering with family and so on it meets people's desire to get close to nature, it is a very ideal place for socialising and leisure. Choose a suitable sunroom for your home to enjoy nature, bathe in the sun, the desire to look at the starry sky can be satisfied infinitely. sunroom design,Four Seasons Sunrooms,Sunroom Furniture Foshan City JBD Home Building Material Co.,Ltd. , https://www.jbdhome.com
Mechanical basic parts mainly include bearings, hydraulic parts, pneumatic components, seals, hydraulic parts, standard fasteners, chain drives (including chains and sprockets), springs, powder metallurgy products, gears, molds, etc. Variety of specifications and a wide range of products. Most of the basic components are moving parts, stressed parts, consumables and functional parts, which directly determine the performance, level, quality and reliability of the mainframe and major technical equipment. At present, many of China's mainframes have poor reliability, short life, low performance and unstable quality, mostly related to the quality of mechanical basic parts. The development of mechanical basic parts has lagged behind the mainframe for a long time, and has become a prominent contradiction that restricts the overall level of the equipment industry.
In recent years, although the state has given certain support in terms of technology introduction, technological transformation, scientific research and development, etc., compared with the current market demand and foreign level, there is still a big gap. In particular, the gap between high-end products is large and cannot meet the growing needs of the mainframe. At present, the performance indicators of various types of mainframe components are roughly equivalent to those of foreign countries in the 1980s. The quality is unstable, the early failure rate is high, and the reliability is poor, which is the Achilles heel of the basic parts. Therefore, in order to improve the market competitiveness of their mainframes, many OEMs often choose to import basic components, resulting in a decline in domestic market share, especially for products with lower technical content.
Although the export of basic parts products in China has obvious advantages, it is mainly labor-intensive products produced by small and medium-sized enterprises, which are large in quantity and low in value. Due to the weak research and development capabilities, the added value of technology is not high, and there is always the risk of being eliminated. In order to accelerate the development of the mechanical basic parts industry, we must firmly grasp the main line of structural adjustment, starting from three aspects: product structure, technical structure and organizational structure.
Product structure adjustment
The product structure adjustment should be oriented to two markets at home and abroad, increase the product specifications, increase the matching rate of mainframes and major equipment, increase the technical added value of products, increase the proportion of medium and high-end products, and increase the amount of foreign exchange earned by exports.
Technical structure adjustment
Taking enterprises as the mainstay, combining the characteristics of the basic parts industry, strengthening scientific and technological innovation and new product development, vigorously promoting advanced technologies such as CAD, CAM and CAPP, and continuously improving the product design, product manufacturing and management level of the enterprise.
Organizational adjustment
Encourage and support the market-oriented enterprises in the machinery basic parts industry, with assets as the link, carry out strong alliances, strong alliances and mergers and expansions across regions and industries to form large-scale enterprise groups and small giant enterprises with international competitiveness. . The internal organizational structure of the enterprise is adjusted from “olive type†to “dumbbell type†to improve the economic benefits of the enterprise.
The road to structural adjustment of mechanical basic parts such as powder metallurgy products is still long
The equipment manufacturing industry is the basic industry for national economic development and national defense construction, and the mechanical basic parts manufacturing industry is the foundation and core of the equipment manufacturing industry. We must vigorously revitalize the equipment manufacturing industry and must not neglect the revitalization and development of the basic parts manufacturing industry.
A small sunroom is an architectural structure, usually located on the side or back of a house, made of glass or transparent material that allows sunlight to pass through and into the interior. It serves the following main purposes:
1. Increase indoor lighting: a sunroom allows more sunlight to enter the room, improving the lighting effect of the room and making it brighter and more comfortable.
2. Increase indoor temperature: sunroom can use solar energy to raise the indoor temperature, especially in winter, it can play the role of heat preservation and reduce the energy consumption of heating.
3. Provide leisure space: Sunrooms are usually designed as bright and warm space, which can be used as a place for leisure and entertainment, such as reading, resting, chatting and so on.
4. Improve indoor air quality: sunroom can increase the circulation of indoor air, which is conducive to eliminating indoor humidity and odour, and improve indoor air quality.
5. Increase the value of the house: the sunroom can add a unique landscape and functional space for the house, and enhance the overall value and attractiveness of the house.