JB/T 53320-1999
Roller-type Biscuit Forming Machine - Product Quality Grading (Internal Use)
辊印式饼干成型机 产品质量分等（内部使用）
Catalogue
前言 → 1 范围 → 2 引用标准 → 3 产品的质量等级 → 4 试验方法 → 5 抽样与评定方法 Foreword → 1 Scope → 2 Normative References → 3 Product Quality Grades → 4 Test Methods → 5 Sampling and Evaluation Methods
Scope
This standard specifies the product quality grading indicators, test methods, sampling and evaluation methods for roller-type biscuit forming machines. This standard applies to roller-type biscuit forming machine products specified in JB/T 4414 (hereinafter referred to as roller-type machine).
本标准规定了辊印式饼干成型机产品质量分等指标、试验方法、抽样与评定方法。本标准适用于JB/T 4414 规定的辊印式饼干成型机产品（以下简称辊印机）。
Normative References
Keywords
Application Summary AI generated
Quality inspectors in biscuit manufacturing companies use this standard to grade the quality of roller-type biscuit forming machines. They evaluate indicators such as biscuit blank forming pass rate, gearbox cleanliness, and noise to classify products into qualified, first-class, and premium grades. This standard helps ensure consistent machine quality, improving production efficiency and product quality.
饼干生产企业的质量检验人员使用本标准来评定辊印式饼干成型机的质量等级。他们通过检测饼坯成型合格率、齿轮箱清洁度、噪声等指标，将产品分为合格品、一等品和优等品。本标准有助于确保饼干成型机的质量一致性，提升生产效率和产品品质。
AI Summary AI generated
This standard JB/T 53320-1999 specifies the product quality grading requirements for roller-type biscuit forming machines, including three grades: qualified, first-class, and premium. Key assessment indicators include biscuit blank forming pass rate, gearbox cleanliness, oil leakage, overall machine noise, and radial runout of the impression roller. Test methods cover forming rate testing, cleanliness measurement, and noise measurement. Sampling involves randomly selecting one machine produced within the past year, and grading is based on the lowest indicator achieved. The standard applies to roller-type machines specified in JB/T 4414, aiming to unify the quality evaluation system.
本标准JB/T 53320-1999规定了辊印式饼干成型机的产品质量分等要求，包括合格品、一等品和优等品三个等级。主要考核指标有饼坯成型合格率、齿轮箱清洁度、润滑油渗漏、整机噪声和印模辊筒径向圆跳动。试验方法涵盖饼坯成型率测试、清洁度测定、噪声测量等。抽样方法为在近一年产品中随机抽取一台，评定按最低指标定级。标准适用于JB/T 4414规定的辊印机，旨在统一质量评价体系。
Key Sentences extracted from text
本标准规定了辊印式饼干成型机产品质量分等指标、试验方法、抽样与评定方法。
辊印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。
评定产品质量等级，必须全部符合该等级的所有考核项目指标要求，按达到的其中最低一项指标定等级。
在机器正常工作的条件下，连续工作5 min，观察饼坯成型质量，并计算饼坯成型率。
用百分表及磁性表座对机器上慢速转动的印模辊筒外表面进行测量，读取其最大跳动值。
This standard specifies the product quality grading indicators, test methods, sampling and evaluation methods for roller-type biscuit forming machines.
Roller-type machine products are divided into three grades: qualified product, first-class product, and premium product, based on their quality level and use value.
To evaluate the product quality grade, all assessment item indicators of that grade must be fully met, and the grade is determined by the lowest indicator achieved.
Under normal working conditions of the machine, continuously operate for 5 minutes, observe the forming quality of biscuit blanks, and calculate the biscuit blank forming rate.
Use a dial indicator and magnetic stand to measure the outer surface of the slowly rotating impression roller on the machine, and read the maximum runout value.
Standard Timeline
Changes from replaced version:
- 按有关规定作了编辑性修改，主要技术内容没有变化
- Editorial modifications were made according to relevant regulations, with no changes to the main technical content.