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Taizhou: Taizhou economy is stable and improving
In the first three quarters of this year, Taizhou's 7 indicators of increase in the province's industrial scale, industrial electricity consumption, investment in major infrastructure projects, investment in service industry, investment in ecological and environmental protection, and per capita disposable income of urban residents. Behind the beautiful indicators, is the effect of Taizhou's economic policies, project construction to play a role, industrial growth continues to accelerate, Taizhou is entering the channel of accelerated development.
07
2022
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03
Annual production capacity of 500 million pieces of high-precision automotive seals and 1.2 million sets of EASSS oil pump upper and lower sliding bush project environmental impact assessment information public Show
This project is a new project, the project construction site is located in Jiaojiang District, ten ponds three phase nine river road to the east, south of the planning road. The total land area of this project is 32,176 square meters, and the construction area of new houses is 43,122 square meters. The project mainly acquires closed type rubber making system, vulcanizing machine, automatic inspection machine and other equipment. After the completion of the project, it can form the production capacity of 500 million pieces of high-precision automotive seals and 1.2 million sets of EASSS oil pump upper sliding bush per year. The total investment of the project is 135 million Yuan, including 122 million Yuan in fixed assets.
Notice of the Department of Economy and Information Technology of Zhejiang Province on the Announcement of the List of "Specialized and Specialized" Small and Medium-sized Enterprises in Zhejiang Province in 2021
16
09
Do you know the aging types and anti-aging methods of polymer materials? Don't come and see it yet!
Polymer materials, because of their light weight, high strength, temperature resistance, corrosion resistance and other excellent properties, are now widely used in high-end manufacturing, electronic information, transportation, building energy saving, aerospace, national defense and military industry and many other fields, has played a huge role.
15
O-type rubber sealing ring standardization application and form advantages
Rubber seals are widely used in a variety of mechanical equipment seals, in the specified temperature, pressure, and different liquid and gas media,
11
Introduction to the rubber O-ring specification material "point devouring" phenomenon
Since rubber is substantially incompressible, the volume of the o-ring seal is less than the volume of the groove preventing the seal, otherwise the excess rubber would be squeezed out within the gap between adjacent metal components.
The role of various types of seals
V-seal is an axially acting elastic rubber seal used as a pressureless seal for rotating shaft. The sealing lip has good activity and adaptability, can compensate for large tolerances and angular deviations, can prevent internal grease or oil from leaking outward, and can also prevent the invasion of external splashing water or dust.
Key points of using seals
Select the right seal material and hydraulic fluid, as well as adaptability to the operating temperature and compatibility with the oil.
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