With the launch of the “China Implementation of the Stockholm Convention National Implementation Planâ€, a timetable for reducing the control of eliminating persistent organic pollutants (POPs) is placed before the pesticide companies. Last weekend, the reporter learned from the China Pesticide Industry Association that among the 12 POPs that were first controlled, pesticides accounted for 9 species. In particular, the production, use, and import and export of DDT should be basically eliminated in 2009.
The overall objectives of the “National Implementation Plan†launched at the beginning of this month include the elimination of the production, use and import and export of chlordane, mirex and DDT, and efforts to eliminate the production, use and import and export of 9 pesticide POPs by 2009. . By 2015, it will basically control the growth trend of the two dioxin emissions. Before 2015, promote industrial restructuring, eliminate backward production processes and products, and prevent, reduce, and eliminate persistent organic pollutants in the most effective way.
However, according to the reporter’s understanding, at present, the basic status quo in China is that of the 12 POPs controlled by the Convention in the first batch, China still produces and uses chlordane, mirex and DDT, which are the most widely used and exempted for production and use in the world. One of the countries; China is one of the two countries with the largest amount of global emissions. In addition, due to the large amount of wastes and contaminated sites containing POPs left over from history, the task of achieving harmless management in China is very arduous.
As far as the pesticide industry is concerned, it is not only the industry with the most extensive POPs involved, but also the industry that is the focus of China's environmental pollution monitoring. The emission reduction requirements are even higher. According to the China National Association of Pesticide Industry, the nine controlled insecticides are not mainstream products in the pesticide industry, but they must find alternatives and alternative technologies within the time limit for the successful completion of the contract. At present, the alternatives that have been initially selected by the association include chlorpyrifos, fipronil, deltamethrin, etc. There are 8 preliminarily selected production and processing companies. The association also pointed out that the difficulty is that at present, some of the domestic POPs replacement technologies have high costs and the funds are difficult to reach, which to a certain extent affects the promotion and use of POPs alternative technologies in the industry.
The Pesticide Association recommends that the implementation work should be combined with the structural adjustment of pesticide species. It is necessary to speed up the upgrading of products through compliance, and also to consider the actual gaps in technology, capital, and environmental management in China so as to maintain a fit for China's national conditions. Development speed.
1. Needles: These are the most important elements of a Warp Knitting Machine. They are used to form the stitches and create the fabric.
2. Sinkers: These are used to hold the fabric down while the needles form the stitches.
3. Guide bars: These are used to control the movement of the yarn as it is fed into the machine.
4. Carriage parts: These include the carriage itself, as well as various parts that help it move smoothly across the machine.
5. Belts and pulleys: These are used to transfer power from the motor to the various moving parts of the machine.
6. Lubricants: These are used to keep the moving parts of the machine running smoothly and prevent wear and tear.
7. Electronic components: Many modern warp knitting machines include electronic components such as sensors, controllers, and displays that help operators monitor and control the machine.
All of these elements and spares are essential for keeping a warp knitting machine running smoothly and producing high-quality fabrics. It's important to use high-quality parts and to perform regular maintenance on the machine to ensure that it operates effectively and efficiently.
The overall objectives of the “National Implementation Plan†launched at the beginning of this month include the elimination of the production, use and import and export of chlordane, mirex and DDT, and efforts to eliminate the production, use and import and export of 9 pesticide POPs by 2009. . By 2015, it will basically control the growth trend of the two dioxin emissions. Before 2015, promote industrial restructuring, eliminate backward production processes and products, and prevent, reduce, and eliminate persistent organic pollutants in the most effective way.
However, according to the reporter’s understanding, at present, the basic status quo in China is that of the 12 POPs controlled by the Convention in the first batch, China still produces and uses chlordane, mirex and DDT, which are the most widely used and exempted for production and use in the world. One of the countries; China is one of the two countries with the largest amount of global emissions. In addition, due to the large amount of wastes and contaminated sites containing POPs left over from history, the task of achieving harmless management in China is very arduous.
As far as the pesticide industry is concerned, it is not only the industry with the most extensive POPs involved, but also the industry that is the focus of China's environmental pollution monitoring. The emission reduction requirements are even higher. According to the China National Association of Pesticide Industry, the nine controlled insecticides are not mainstream products in the pesticide industry, but they must find alternatives and alternative technologies within the time limit for the successful completion of the contract. At present, the alternatives that have been initially selected by the association include chlorpyrifos, fipronil, deltamethrin, etc. There are 8 preliminarily selected production and processing companies. The association also pointed out that the difficulty is that at present, some of the domestic POPs replacement technologies have high costs and the funds are difficult to reach, which to a certain extent affects the promotion and use of POPs alternative technologies in the industry.
The Pesticide Association recommends that the implementation work should be combined with the structural adjustment of pesticide species. It is necessary to speed up the upgrading of products through compliance, and also to consider the actual gaps in technology, capital, and environmental management in China so as to maintain a fit for China's national conditions. Development speed.
Warp knitting machines are complex pieces of equipment that require a variety of elements and spares to operate effectively. Some common elements and spares include:
1. Needles: These are the most important elements of a Warp Knitting Machine. They are used to form the stitches and create the fabric.
2. Sinkers: These are used to hold the fabric down while the needles form the stitches.
3. Guide bars: These are used to control the movement of the yarn as it is fed into the machine.
4. Carriage parts: These include the carriage itself, as well as various parts that help it move smoothly across the machine.
5. Belts and pulleys: These are used to transfer power from the motor to the various moving parts of the machine.
6. Lubricants: These are used to keep the moving parts of the machine running smoothly and prevent wear and tear.
7. Electronic components: Many modern warp knitting machines include electronic components such as sensors, controllers, and displays that help operators monitor and control the machine.
All of these elements and spares are essential for keeping a warp knitting machine running smoothly and producing high-quality fabrics. It's important to use high-quality parts and to perform regular maintenance on the machine to ensure that it operates effectively and efficiently.
Warp Knitting Elements,Warp Knitting Element,Slider Needle For Machines,Knitting Machine Pile Sinker
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