QB/T 2618-2003
AbolishedMulti-layer forming fabric for paper-making
造纸用多层成形网
Catalogue
前言 → 1 范围 → 2 规范性引用文件 → 3 定义 → 4 产品型号与分类 → 5 要求 → 6 试验方法 → 7 检验规则 → 8 标志、包装、运输、贮存 Foreword → 1 Scope → 2 Normative References → 3 Definitions → 4 Product Model and Classification → 5 Requirements → 6 Test Methods → 7 Inspection Rules → 8 Marking, Packaging, Transport, and Storage
Scope
This standard specifies the product model and classification, requirements, test methods, inspection rules, and marking, packaging, transport, and storage of multi-layer forming fabrics for paper-making (two layers and above, including two layers). This standard applies to multi-layer forming fabrics for paper-making.
本标准规定了造纸用多层成形网(二层以上，含二层)的产品型号与分类、要求、试验方法、检验规则和标志、包装、运输、贮存。本标准适用于造纸用多层成形网。
Normative References
Keywords
Application Summary AI generated
Paper mills and forming fabric manufacturers use this standard to regulate the production and inspection of multi-layer forming fabrics. It ensures key parameters such as model, dimensions, air permeability, and strength meet uniform requirements, thereby guaranteeing paper formation quality and production efficiency. This standard is important for improving the reliability and interchangeability of paper machine fabrics.
造纸厂和造纸网制造商使用本标准来规范多层成形网的生产和检验。它确保网子的型号、尺寸、透气量和强度等关键指标符合统一要求，从而保证纸张成形质量和生产效率。该标准对提升造纸网产品的可靠性和互换性具有重要意义。
AI Summary AI generated
This standard specifies product models, classification, technical requirements, test methods, inspection rules, and marking/packaging for multi-layer forming fabrics (two layers and above) used in paper-making. Fabrics are classified into 2-layer, 2.5-layer, 3-layer, and 3.5-layer types, with model numbers composed of digits and letters. Key technical indicators include air permeability tolerance, tensile strength, and seam strength, along with dimensional deviations and appearance quality requirements. Test methods reference QB/T 3533, and inspection rules cover certificates of conformity and dispute handling procedures.
本标准规定了造纸用多层成形网（二层及以上）的产品型号、分类、技术要求、试验方法、检验规则及标志包装等。网子按层数分为2层、2.5层、3层和3.5层，型号由数字和字母组成。主要技术指标包括透气量允差、抗张强度、接口强度等，并规定了尺寸偏差和外观质量要求。试验方法引用QB/T 3533，检验规则明确了出厂合格证和异议处理流程。
Key Sentences extracted from text
本标准规定了造纸用多层成形网(二层以上，含二层)的产品型号与分类、要求、试验方法、检验规则和标志、包装、运输、贮存。
多层成形网按编织纹理层数可分为2层、2.5层、3层、3.5层。
多层成形网主要技术指标应符合表6规定。
多层成形网的经纬密度、抗张强度、伸长率和透气量的测定，应按QB/T 3533的规定进行。
需方若对产品质量有异议，应在到货后6个月内提出。
This standard specifies the product model and classification, requirements, test methods, inspection rules, and marking, packaging, transport, and storage of multi-layer forming fabrics for paper-making (two layers and above, including two layers).
Multi-layer forming fabrics can be classified into 2-layer, 2.5-layer, 3-layer, and 3.5-layer according to the number of weaving texture layers.
The main technical indicators of multi-layer forming fabrics shall comply with the provisions of Table 6.
The determination of warp and weft density, tensile strength, elongation, and air permeability of multi-layer forming fabrics shall be carried out in accordance with QB/T 3533.
If the buyer has any objection to the product quality, it shall be raised within 6 months after arrival of the goods.