A large-scale four-row labyrinth compressor, independently developed by the Tianhua Chemical Machinery and Automation Research and Design Institute, recently passed a critical design review in Beijing. This significant milestone marks a major step forward in China's efforts to achieve self-reliance in advanced compressor technology.
The project builds upon the successful development of two-row and three-row labyrinth compressors by Tianhuayuan, which were entirely designed and tested in-house. The four-row version represents a major technological leap, offering enhanced efficiency and performance for industrial applications. With full localization of the technology, the cost of similar machines is expected to drop to just 40% of the price of imported models of the same specifications.
This innovation is not only important for the production of polypropylene but also holds great potential for use in other industries such as petrochemicals, power generation, and gas processing. The compressor's advanced sealing system ensures high reliability and minimal leakage, making it ideal for demanding environments.
With this breakthrough, Tianhua is positioning itself as a leader in the development of high-performance, energy-efficient compression solutions. The project underscores the growing capability of Chinese research institutions to develop world-class technology that can compete on the global stage.
What is a Cylinder Liner?
Engine cylinder head gasket is an elastic sealing element placed between the cylinder block and the cylinder head. Since it is impossible to be absolutely flat between the cylinder block and the head, the cylinder head liner is required to prevent high pressure gas, lubricating oil and cooling water from escaping between them.
How many materials does the cylinder pad have?
There are two types of cylinder head gaskets:
â‘ Metal asbestos pad with asbestos as the matrix, outsourcing copper or steel skin. Some use braided steel wire or rolled steel plate as the skeleton, and some add metal rings around the cylinder holes to improve the strength. The advantage is that the price is lower, but the strength is poor. Because of the carcinogenic effect of asbestos on the human body, it has been stopped in developed countries.
â‘¡ The metal pad is made of a single piece of polished steel plate, with elastic ridges at the seal, and is sealed by the elasticity of the ridges and the action of heat-resistant Sealant. The advantages are high strength and good sealing effect, but the cost is higher.
Engine cylinder head gasket is an elastic sealing element placed between the cylinder block and the cylinder head. Since it is impossible to be absolutely flat between the cylinder block and the head, the cylinder head liner is required to prevent high pressure gas, lubricating oil and cooling water from escaping between them.
How many materials does the cylinder pad have?
There are two types of cylinder head gaskets:
â‘ Metal asbestos pad with asbestos as the matrix, outsourcing copper or steel skin. Some use braided steel wire or rolled steel plate as the skeleton, and some add metal rings around the cylinder holes to improve the strength. The advantage is that the price is lower, but the strength is poor. Because of the carcinogenic effect of asbestos on the human body, it has been stopped in developed countries.
â‘¡ The metal pad is made of a single piece of polished steel plate, with elastic ridges at the seal, and is sealed by the elasticity of the ridges and the action of heat-resistant Sealant. The advantages are high strength and good sealing effect, but the cost is higher.
Cylinder Head Gasket,Overhaul Kit1,Auto Engine Head Gasket For Isuzu 6He1,Head Gasket Kit,Gasket Set
1D auto parts , https://www.1dauto.com