JB/T 53138-1999
Inner Filter Chamber Reverse Blow Bag Filter Product Quality Grading (Internal Use)
内滤式分室反吹类袋式除尘器 产品质量分等（内部使用）
Catalogue
前言 → 1 范围 → 2 引用标准 → 3 产品质量指标 → 4 除尘器的产品质量 → 5 质量指标的评定 Foreword → 1 Scope → 2 Normative References → 3 Product Quality Indicators → 4 Product Quality of Dust Collector → 5 Evaluation of Quality Indicators
Scope
This standard specifies the product quality indicators and evaluation of quality indicators for inner filter chamber reverse blow bag filters. This standard applies to the evaluation of product quality of inner filter chamber reverse blow bag filters (commonly known as large bag filters, hereinafter referred to as dust collectors), used by production enterprises for regular inspection and assessment of product quality, applicable to enterprise competent departments for regular inspection and assessment of product quality, and used by industry organizations for product evaluation.
本标准规定了内滤式分室反吹类袋式除尘器的产品质量指标及质量指标的评定。本标准适用于内滤式分室反吹类袋式除尘器（俗称为大布袋除尘器，以下简称除尘器）产品质量的评定，用于生产企业定期对产品质量进行考查和考核，适用于企业主管部门对产品质量实行定期检查和考核，用于行业组织对产品进行评定。
Normative References
Keywords
Application Summary AI generated
Manufacturers of inner filter chamber reverse blow bag filters use this standard to regularly assess their product quality. Enterprise supervisory departments rely on it for periodic inspections, and industry organizations apply it for product certification. By defining key indicators such as outlet dust concentration, dust removal efficiency, and air leakage rate, the standard ensures products meet graded quality levels, enhancing reliability and environmental performance.
该标准由袋式除尘器生产企业用于定期考核自身产品质量，企业主管部门用于对产品进行定期检查，行业组织用于产品评定。它通过设定出口含尘浓度、除尘效率、漏风率等关键指标，确保内滤式分室反吹类袋式除尘器达到合格、一等或优等品等级，从而提升产品可靠性和环保性能。
AI Summary AI generated
This standard specifies the product quality grading requirements for inner filter chamber reverse blow bag filters, applicable to quality evaluation by manufacturers, supervisory departments, and industry organizations. It classifies products into three grades: qualified, first-class, and superior, with assessment indicators including outlet dust concentration, dust removal efficiency, air leakage rate, welding quality, and paint quality. Test methods reference standards such as GB/T 12138, requiring measurements after 24 hours of normal operation. The standard replaces JB/T 53138-94 and introduces outlet dust concentration and dust removal efficiency as combined performance assessment items.
本标准规定了内滤式分室反吹类袋式除尘器的产品质量分等要求，适用于生产企业、主管部门和行业组织的质量评定。标准将产品分为合格品、一等品和优等品三个等级，考核指标包括出口含尘浓度、除尘效率、漏风率、焊接质量和喷漆质量。测试方法引用GB/T 12138等标准，要求产品在正常工作24小时后进行测量。该标准替代了JB/T 53138-94，新增了出口排放粉尘浓度与除尘效率作为联合考核项目。
Key Sentences extracted from text
本标准规定了内滤式分室反吹类袋式除尘器的产品质量指标及质量指标的评定。
出口含尘浓度与除尘效率、漏风率的测试方法按GB/T 12138 的规定执行，上述指标的测量应在被测产品正常工作24 h 后进行。
每一等级产品必须同时满足出口含尘与浓度除尘效率同一等级的要求。
除尘器的产品质量分为合格品、一等品和优等品三个等级。
除尘器漏风率的分级评定按表2的规定，漏风率的测试按GB/T 12138 的规定，其测试条件与计算方法根据JB/T 8534 的规定。
This standard specifies the product quality indicators and evaluation of quality indicators for inner filter chamber reverse blow bag filters.
The test methods for outlet dust concentration, dust removal efficiency, and air leakage rate shall be carried out according to GB/T 12138, and the measurement of the above indicators shall be performed after the tested product has been operating normally for 24 hours.
Each grade of product must simultaneously meet the requirements of the same grade for outlet dust concentration and dust removal efficiency.
The product quality of the dust collector is divided into three grades: qualified product, first-class product, and superior product.
The grading evaluation of the dust collector air leakage rate shall be according to Table 2, the test of air leakage rate shall be according to GB/T 12138, and the test conditions and calculation methods shall be according to JB/T 8534.
Standard Timeline
Changes from replaced version:
- 将出口排放粉尘浓度与除尘效率一并作为除尘器的性能考核项目
- Combined outlet dust concentration and dust removal efficiency as performance assessment items for the dust collector