We offer contracted services for steam environment testing (steam testing) tailored to customer needs!
At Keihin Corporation, we provide environmental testing services, including contract work and equipment rental for environmental testing equipment (steam exposure). Our services can be used for performance testing of various test specimens (machines and component parts), as well as reliability, durability, and LOCA testing. We also offer design services for test piping lines and units as per customer requests. ■ Features --------------------------------------------------------- 【Steam Testing up to 400℃】 We can conduct saturated steam testing at a pressure of 1.6MPa up to 200℃ and superheated steam testing up to a maximum of 400℃ using a steam heater. 【Heat Cycle Testing】 We offer automated control for temperature changes (steam exposure, cooling with water, drying processes, etc.) and can perform set heat cycle tests. 【Combined Testing】 We also accept contracts for operational durability tests, hot water/immersion tests, and flow measurement tests. These can be combined with steam exposure or heat cycle tests. 【Test Body Design】 We can design and manufacture test enclosures tailored to the test specimens.
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【Steam Test Implementation Examples】 ■ Steam Exposure (Durability) Test for Electrical Components - Fluid: Superheated steam - Pressure: 4.8 KPa - Temperature: 158℃ - Duration: Continuous for 158 hours - Test Chamber: Manufactured by our company ■ Steam Exposure (Durability) Test for Mechanical Component Sheet Materials - Fluid: Superheated steam - Pressure: 0.94 MPa - Temperature: 208℃ - Duration: Continuous for 216 hours - Test Chamber: Manufactured by our company ■ Steam Exposure (Durability) Test for Mechanical Components - Fluid: Saturated steam - Pressure: 1.54 MPa - Temperature: 200℃ - Duration: Continuous for 400 hours - Test Chamber: Manufactured by the client 【Frequently Asked Questions】 Q: Do you have standard test boxes available? A: We have various test boxes available for free loan. Is heat cycle testing also possible? Yes, we can conduct heat cycle tests with automatic control for temperature changes (steam exposure, cooling with water, drying processes, etc.) as per the set heat cycle. Are other composite tests also possible? We can also accept requests for operational durability tests, hot water/immersion tests, and flow measurement tests as needed. It is also possible to combine these with steam exposure or heat cycle tests.
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【Purpose】 - Steam testing, heat cycle testing, operational durability testing of functional parts, products, and equipment - Verification of safety, development of new products 【Examples of Achievements】 Equipment for power plants and plants, industrial (parts and machinery) 【Target Industries】 Power generation, food, pharmaceuticals, plant equipment, machinery, electronics, etc.
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We have established an advanced system for the development and sales of valves utilizing high-level technology! We offer a wide range of products, including not only general-purpose items but also many specialized products that are rarely handled domestically. Additionally, we are actively engaged in specification changes and new product development based on customer requests.
