JB/T 53176-1999
Medium and High Pressure Vehicle-Mounted Air-Cooled Reciprocating Piston Air Compressor Product Quality Grading (Internal Use)
中、高压车装风冷往复活塞空气压缩机 产品质量分等（内部使用）
Catalogue
前言 → 1 范围 → 2 引用标准 → 3 基本要求 → 4 产品质量等级 → 5 试验方法 → 6 抽样方法 → 7 评定方法 Foreword → 1 Scope → 2 Normative References → 3 Basic Requirements → 4 Product Quality Grades → 5 Test Methods → 6 Sampling Methods → 7 Evaluation Methods
Scope
This standard specifies the product quality grades, test methods, sampling methods, and evaluation methods for medium and high pressure vehicle-mounted air-cooled reciprocating piston air compressors (hereinafter referred to as vehicle-mounted compressors). This standard applies to vehicle-mounted compressors with a nominal volume flow of 5~10 m³/min, discharge pressure of 3.92~24.5 MPa, driven by a diesel engine.
本标准规定了中、高压车装风冷往复活塞空气压缩机（以下简称车装压缩机）的产品质量等级、试验方法、抽样方法和评定方法。本标准适用于公称容积流量5~10m3/min，排气压力3.92~24.5MPa，由柴油机驱动的车装压缩机。
Normative References
Keywords
Application Summary AI generated
Manufacturers, quality inspection agencies, and users of medium and high pressure vehicle-mounted air-cooled reciprocating piston air compressors use this standard to evaluate and grade product quality. It defines specific criteria for qualified, first-class, and premium products, enabling consistent assessment and ensuring reliable performance. This standard matters because it establishes a clear quality classification framework, driving product improvement and market competitiveness.
该标准由压缩机制造商、质量检验机构和用户使用，用于对中高压车装风冷往复活塞空气压缩机进行质量等级评定。它通过规定合格品、一等品和优等品的具体指标，帮助各方统一评价产品质量，确保产品性能可靠。该标准的重要性在于为行业提供了明确的质量分级依据，促进产品改进和市场竞争。
AI Summary AI generated
This standard JB/T 53176-1999 specifies the product quality grading requirements for medium and high pressure vehicle-mounted air-cooled reciprocating piston air compressors, applicable to diesel-driven vehicle-mounted compressors with a nominal volume flow of 5~10 m³/min and discharge pressure of 3.92~24.5 MPa. It classifies products into three grades: qualified, first-class, and premium, and defines key performance indicators such as specific power, noise, cleanliness, and replacement intervals for wearing parts. Test methods reference GB/T 3853 and GB/T 15487, while sampling and evaluation procedures ensure objective and fair grading. This standard provides a unified quality assessment framework for the industry, promoting product improvement.
本标准JB/T 53176-1999规定了中高压车装风冷往复活塞空气压缩机的产品质量分等要求，适用于公称容积流量5~10m³/min、排气压力3.92~24.5MPa的柴油机驱动车装压缩机。标准将产品分为合格品、一等品和优等品三个等级，并规定了比功率、噪声、清洁度、易损件更换期等关键性能指标。试验方法引用GB/T 3853和GB/T 15487，抽样和评定方法确保质量等级客观公正。该标准为行业提供了统一的质量评价依据，促进产品质量提升。
Key Sentences extracted from text
本标准规定了中、高压车装风冷往复活塞空气压缩机（以下简称车装压缩机）的产品质量等级、试验方法、抽样方法和评定方法。
车装压缩机产品根据其质量水平和使用价值分为合格品、一等品和优等品三个等级。
车装压缩机应符合JB/T 4223 的规定。
公称容积流量5~10m3/min，排气压力3.92~24.5MPa 的车装压缩机在规定工况下的比功率指标应不大于表1 的规定，噪声声压级和清洁度的等级指标应不超过表1 的规定。
应逐项对车装压缩机的考核项目检查，各考核项目达到的最低的质量等级即为车装压缩机的综合质量等级，缺项不能定等。
This standard specifies the product quality grades, test methods, sampling methods, and evaluation methods for medium and high pressure vehicle-mounted air-cooled reciprocating piston air compressors (hereinafter referred to as vehicle-mounted compressors).
Vehicle-mounted compressor products are divided into three grades: qualified product, first-class product, and premium product, based on their quality level and use value.
Vehicle-mounted compressors shall comply with the provisions of JB/T 4223.
For vehicle-mounted compressors with a nominal volume flow of 5~10 m³/min and discharge pressure of 3.92~24.5 MPa, the specific power index under specified operating conditions shall not exceed the provisions of Table 1, and the noise sound pressure level and cleanliness grade indicators shall not exceed the provisions of Table 1.
The assessment items of the vehicle-mounted compressor shall be checked item by item; the lowest quality grade achieved among all assessment items shall be the comprehensive quality grade of the vehicle-mounted compressor, and missing items cannot be graded.
Standard Timeline
Changes from replaced version:
- 增加了引用标准
- 增加了基本要求、试验方法、抽样方法和评定方法等相关内容
- Added normative references
- Added related content such as basic requirements, test methods, sampling methods, and evaluation methods