JB/T 54453-1999
Vertical Electrolytic Forming Machine - Product Quality Grading
立式电解成形机 产品质量分等
Catalogue
前言 → 1 范围 → 2 引用标准 → 3 质量等级 → 附录A Foreword → 1 Scope → 2 Normative References → 3 Quality Grades → Appendix A
Scope
This standard specifies the product quality grading requirements for vertical electrolytic forming machines. This standard is applicable to vertical electrolytic forming machines (hereinafter referred to as machine tools).
本标准规定了立式电解成形机的产品质量分等要求。本标准适用于立式电解成形机（以下简称机床）。
Normative References
Keywords
Application Summary AI generated
Manufacturers and quality inspection agencies of vertical electrolytic forming machines use this standard to grade products into qualified, first-class, or premium categories. It ensures machine tool quality and reliability by specifying indicators such as precision, safety, and service life, helping users select appropriate equipment.
立式电解成形机的制造商和质检机构使用本标准对产品进行质量分等，以确定产品属于合格品、一等品还是优等品。该标准通过规定精度、安全防护、寿命等多项指标，确保机床的质量和可靠性，帮助用户选择合适等级的设备。
AI Summary AI generated
This standard specifies product quality grading requirements for vertical electrolytic forming machines, applicable to such machine tools. It classifies products into three grades: qualified, first-class, and premium. Assessment items include finished product inspection (general requirements, precision, performance, reliability and stability, life, safety protection, completeness, appearance, and packaging), production process quality inspection (material and heat treatment, part processing quality, assembly quality, and rust prevention), and user service and feedback. Different grades have varying requirements for precision, noise, life, etc., with premium grade having the highest standards.
本标准规定了立式电解成形机的产品质量分等要求，适用于该类型机床。标准将产品分为合格品、一等品和优等品三个等级，考核项目包括成品检验（一般要求、精度、工作性能、可靠性与稳定性、寿命、安全防护、配套性、外观和包装）、生产过程质量检查（材质及热处理、零件加工质量、装配质量和防锈）以及用户服务与信息反馈。各等级对精度、噪声、寿命等指标有不同要求，优等品要求最高。
Key Sentences extracted from text
本标准规定了立式电解成形机的产品质量分等要求。
机床的型号应符合JB/T 7445.2的规定。
机床噪声声压级不得大于83 dB（A）。
在两班工作制和遵守使用规则的条件下，机床精度保持JB/T 5759规定的精度指标的时间应不少于2年。
机床的装配质量应符合JB/T 9874等有关标准的规定。
This standard specifies the product quality grading requirements for vertical electrolytic forming machines.
The model of the machine tool shall comply with the provisions of JB/T 7445.2.
The sound pressure level of the machine tool noise shall not exceed 83 dB(A).
Under two-shift working conditions and compliance with usage rules, the time for the machine tool to maintain the accuracy indicators specified in JB/T 5759 shall be no less than 2 years.
The assembly quality of the machine tool shall comply with the provisions of JB/T 9874 and other relevant standards.
Standard Timeline
Changes from replaced version:
- 对某些技术要求和有关内容作了调整
- 引用标准重新编排
- 按有关规定重新进行了编辑
- Adjusted certain technical requirements and related content
- Reorganized the normative references
- Re-edited according to relevant regulations