New trends in domestic pump technology (1)
To lead the trend of the domestic pump industry, accurate grasp of the development trend of pump technology is the basic skills. The development of pump technology, just as the development of other industries, is driven by market demand. Nowadays, history has entered the 21st century. Under the background of huge demand arising from the high-tech development in the fields of environmental protection and electronics and the sustainable development of the world, people are always concerned about many industries and fields including the pump industry Have brought the rapid technological change and development. Pump technology trends, mainly in the following points:
The diversity of products The vitality of products is the market demand. Today's market demand is precisely the product requires their own characteristics, to be different; it is this point, creating a diversified pump product trends. Its diversity is mainly reflected in the diversity of pump delivery media, product structure differences and operational requirements of several different aspects.
From the diversity of transport media, the earliest pump is a single object of water and other flowable liquid, gas or slurry can now transport solid-liquid mixture, gas-liquid mixture, solid-liquid mixture until the delivery of live Objects such as potatoes, fish and more. Different conveying objects have different requirements for the internal structure of the pump.
In addition to conveying the object of the pump structure has different requirements, the installation of the pump form, the layout of the pipeline. Maintenance and repair aspects of the pump internal or external structure have put forward new requirements. At the same time, all manufacturers, in the design of the structure and added their own business philosophy, to increase the diversification of the pump structure.
Based on the general background of sustainable development and environmental protection, the pump operating environment has put forward many requirements on the design of the pump, such as the reduction of leakage. Noise and vibration reduction, increased reliability. Life expectancy and so on are on the pump design put forward different emphasis or focus on several parallel should be considered, but also inevitably form a diversified pump.
Pump design and manufacturing technology to enhance the combination of organic optimization Today, the information age, pump designers have long been using computer technology for product development and design (such as CAD) greatly enhance the design of the speed of the product and shorten the product design The cycle. Among the manufacturing-based manufacturing, the manufacturing technology represented by numerical control technology CAM has already gone deep into the production of the pump. However, a few days ago from the domestic situation, CNC CAM mainly used in the production of bulk products. For a single or small batch of production, the current CAM technology has not yet been widely implemented in the pump industry, a single small batch of production is still based on traditional production equipment.
As the market demands manufacturers to shorten the delivery period as much as possible, especially for the short delivery cycle of special products (products that are required by users), it is inevitable for pump manufacturers to accelerate the use of CAM technology or even CIMS. Flexible manufacturing (FMC and FMS) Coordinate processes from design to manufacturing of molds, parts and components, etc. Assurance Once the design is complete, processing of product parts tends to be completed over the same period to ensure a shortened production cycle.
At the same time, in addition to the use of computer graphics will also be in this computer on the carrier to achieve product strength analysis, reliability prediction and three-dimensional design, the original need to find and solve the production process problems, local structural problems and assembly Problems and other aspects to prevent pre-production, shorten the trial period of the product.
Product standardization and modular diversification in the product appear at the same time, as a general-purpose pump products, the overall total is still huge. In the market, in addition to the emergence of technical competition, the price competition of products, especially the price competition of generalized products, is an inevitable trend. Under the trend of product diversification, it is necessary to realize the competitive advantage of product price, the standardization of product components, and the modularization of product components. Modularity of many components, through the combination of different modules or change the characteristics of individual parts, in order to achieve product diversification. At the same time, only when the degree of standardization of parts and components is increased, it is possible to actualize the production of parts and components based on the diversification of products to reduce the production cost of products and form the price competitive advantage of the products, On the basis of further shorten the product delivery cycle.
The diversity of products The vitality of products is the market demand. Today's market demand is precisely the product requires their own characteristics, to be different; it is this point, creating a diversified pump product trends. Its diversity is mainly reflected in the diversity of pump delivery media, product structure differences and operational requirements of several different aspects.
From the diversity of transport media, the earliest pump is a single object of water and other flowable liquid, gas or slurry can now transport solid-liquid mixture, gas-liquid mixture, solid-liquid mixture until the delivery of live Objects such as potatoes, fish and more. Different conveying objects have different requirements for the internal structure of the pump.
In addition to conveying the object of the pump structure has different requirements, the installation of the pump form, the layout of the pipeline. Maintenance and repair aspects of the pump internal or external structure have put forward new requirements. At the same time, all manufacturers, in the design of the structure and added their own business philosophy, to increase the diversification of the pump structure.
Based on the general background of sustainable development and environmental protection, the pump operating environment has put forward many requirements on the design of the pump, such as the reduction of leakage. Noise and vibration reduction, increased reliability. Life expectancy and so on are on the pump design put forward different emphasis or focus on several parallel should be considered, but also inevitably form a diversified pump.
Pump design and manufacturing technology to enhance the combination of organic optimization Today, the information age, pump designers have long been using computer technology for product development and design (such as CAD) greatly enhance the design of the speed of the product and shorten the product design The cycle. Among the manufacturing-based manufacturing, the manufacturing technology represented by numerical control technology CAM has already gone deep into the production of the pump. However, a few days ago from the domestic situation, CNC CAM mainly used in the production of bulk products. For a single or small batch of production, the current CAM technology has not yet been widely implemented in the pump industry, a single small batch of production is still based on traditional production equipment.
As the market demands manufacturers to shorten the delivery period as much as possible, especially for the short delivery cycle of special products (products that are required by users), it is inevitable for pump manufacturers to accelerate the use of CAM technology or even CIMS. Flexible manufacturing (FMC and FMS) Coordinate processes from design to manufacturing of molds, parts and components, etc. Assurance Once the design is complete, processing of product parts tends to be completed over the same period to ensure a shortened production cycle.
At the same time, in addition to the use of computer graphics will also be in this computer on the carrier to achieve product strength analysis, reliability prediction and three-dimensional design, the original need to find and solve the production process problems, local structural problems and assembly Problems and other aspects to prevent pre-production, shorten the trial period of the product.
Product standardization and modular diversification in the product appear at the same time, as a general-purpose pump products, the overall total is still huge. In the market, in addition to the emergence of technical competition, the price competition of products, especially the price competition of generalized products, is an inevitable trend. Under the trend of product diversification, it is necessary to realize the competitive advantage of product price, the standardization of product components, and the modularization of product components. Modularity of many components, through the combination of different modules or change the characteristics of individual parts, in order to achieve product diversification. At the same time, only when the degree of standardization of parts and components is increased, it is possible to actualize the production of parts and components based on the diversification of products to reduce the production cost of products and form the price competitive advantage of the products, On the basis of further shorten the product delivery cycle.
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