What is straightness for railways? An explanation of the basics!
Resolving questions about the straightness of rails!
In the railway industry, precise management of straightness is essential to ensure the safety and durability of rails. Poor straightness can compromise train stability, leading to a deterioration in ride comfort and an increased risk of derailment. Measuring and managing straightness is a critical issue for safe railway operations. This video explains the basics of "straightness," a type of geometric tolerance. It covers the definition of straightness, examples of its use, how it is represented in drawings, and points to note when using it. Please utilize this information for quality management of rails. 【Application Scenarios】 - Rail manufacturing processes - Rail maintenance and inspection - Maintenance of railway vehicles 【Benefits of Implementation】 - Improvement in rail quality - Assurance of safe train operations - Reduction in maintenance costs
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**Features** - Understand the definition of straightness - Recognize situations where straightness is specified - Understand how straightness is used in drawings - Know the precautions when using straightness **Our Strengths** Matsui Manufacturing Co., Ltd. offers a consistent production system from hot forging to machining, pipe bending, brazing, and unit assembly, primarily focusing on non-ferrous metals such as copper, brass, and aluminum. We propose suitable QCD (Quality, Cost, Delivery) to our customers from our production bases located in four locations both domestically and internationally (Osaka, Tottori, Himeji, and China). We also provide educational videos related to the manufacturing industry on YouTube.
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Gas appliances, air conditioning equipment, medical devices, semiconductor-related items, etc.
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Matsui Manufacturing Co., Ltd. focuses on non-ferrous metals such as copper, brass, and aluminum, offering a consistent production system from hot forging to machining, pipe bending, brazing, and unit assembly. We propose suitable QCD (Quality, Cost, Delivery) to our customers from our four production bases located in Japan and abroad (Osaka, Tottori, Himeji, and China). Since our establishment in 1948 as a manufacturer of gas appliance parts, we have developed and manufactured various control devices related to gas appliances, petroleum, water, and air conditioning, marking half a century of history with the motto of "Customer First." We will continue to acquire advanced technologies, promote flexible thinking that breaks away from conventional concepts, and not only respond to user needs but also proactively propose solutions that anticipate the needs of end users. We look forward to your continued guidance and support.