Manufacturing method of window beam for urban railway car
A manufacturing method and technology for urban railway cars, which are applied in the directions of manufacturing tools, railway car body parts, beams, etc., can solve the problems of low work efficiency, high production labor intensity, large correction and forming of window beams, etc., and achieve convenient operation and promotion. popular effect
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0029] The present invention will be described in further detail below in conjunction with the accompanying drawings.
[0030] Such as figure 1 and figure 2 As shown, when specifically applying the manufacturing method of the urban railway car window beam of the present invention, the following steps are performed:
[0031] Step 1: Execute the preparation work before processing, which specifically includes the following sub-steps:
[0032] Step 1.1: Check whether the material, size and appearance quality of the blank 1 of the window beam meet the technical requirements of the drawings, and repair or replace the blank 1 of the window beam that does not meet the inspection requirements;
[0033] Step 1.2: Check whether the working pressure of the hammer forming equipment, the FWA802 / 4X compression mold, and the SW4T calendering mold are in good condition, and adjust them to normal working conditions;
[0034] Step 1.3: Check whether the working pressure of the vibrating hamm...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com