The cracking encapsulated roller in use was analyzed by means of chemical composition,macrostructure and microstructure examination and mechanical property test.
采用化学成分分析、宏观和微观组织检验以及力学性能测定等方法对在使用过程中发生开裂的包胶辊进行了分析。
Polyurethane elastomers used for packing rolls were synthesized from PTMG, toluene diisocyanate,methylene bis-ortho-chloroaniline(MOCA).
根据包装胶辊的使用要求选择合适的聚氨酯原材料 ,考察了合成预聚体中游离NCO含量、后硫化条件、粘合工艺对材料物理机械性能的影
Comparative analysis of the the application of the cot telescoped with the standing telescoping machine FP-2 and the horizental telescoping machine shows that the standing telescoping machine is superior in compact structure,easy operation,wide application and strong practicability,thus in conformity with varieties of requirement of the cots in assembling and disassembling operation.
通过对FP-2型立式套胶辊机的使用并与A808型卧式套胶辊机套制的胶辊纺纱质量进行分析,说明立式套胶辊机具有结构紧凑、操作简便、适用范围广、实用性强等特点,能满足对各种胶辊的装拆要求,纺纱质量水平也比A808型套制的胶辊高,提高了纺纱质量,值得推广使用。
Exploration is done to the relationship of cot structure,cot rigidity to evenness of the resultant yarn and yarn strength;relationship of cot rigidity to friction factor and linear width of nipper jaws;relationship of cot diameter and telescoping tolerance to quality of resultant yarn.
阐述了胶辊结构、硬度与成纱条干、强力的关系,胶辊硬度与摩擦因数、钳口线宽度的关系;胶辊直径、套差与成纱质量的关系;分析了低硬度胶辊改善成纱条干的机理,指出胶辊制作中必须注意的问题及纺纱工艺配置。
Sampling the common problems in spinning process,spinnning performance of the cot and apron should be in conformity with the draft philosophy and develops in direction of cotton spinning technique.
举例说明纺纱应用技术中存在的问题,强调胶辊、胶圈的纺纱性能应遵循牵伸原理,其应用技术应符合棉纺工程技术的发展方向。
Test Analyses of Diameter Matching of Front Top Roller and Back Top Roller of Spinning Frame;
细纱前后档胶辊直径搭配试验分析
Choice of Top Roller of FA322 Drawing Frame;
FA322型并条机胶辊的选配
Using Management Experiences of Top Roller and Apron of Imported Spinning Equipment;
进口棉纺设备胶辊胶圈的使用管理体会
Application of Aluminium Liner Cots 890 as a Substitution of Top Apron Roller
应用890铝衬套胶辊替代中铁辊的实践
Proper Selection and Application of Cots and Aprons for Quality Yarn
合理选择使用胶辊胶圈 提高成纱质量
My Tentative View on the Spandex Core Yarn with the Small Sized Cots Instead of the Middle Top Rollers
应用小胶辊代替中铁辊纺氨纶包芯纱初探
acrylonitrile-butadiene rubber roll
丁腈橡胶辊（用于二烯丙烯腈共聚物制成的橡胶辊）
Anilox roller gluses quantificationally and glue evening device after coating, glue circulation system.
高精度网纹辊式涂布系统及横向刮装置，匀胶辊，胶剂循环使用。
The Research of Grinding Process of Spinning Cots
胶辊磨削质量的磨具选择和工艺探讨
Development of Main Application Technique in Surface Non-treatment Cots
表面不处理胶辊主要应用技术的研究
Approach to the Front and Rear Rubber Cots with Different Diameters for Ring Spinning Frames
细纱机前后胶辊不同直径问题的研讨
My Tentative View of Three Factors of Cots on Spinning Quality
浅析胶辊“三度”对纺纱质量的影响
Practice of Domestic Nontreatment Cots on Cotton Spinning
国产表面不处理胶辊纺纯棉纱的实践
The property of NFR-W665 extro-low hard rubber-roller and its production practice
NFR-W665型超低硬度胶辊性能及生产实践
Application Experience of SG05 Rubber-covered Roll
浅谈SG05型并条胶辊的使用体会
Application Process of Cots and Aprons in Relation to Spinning Quality
胶辊、胶圈应用技术与改善成纱质量的关系
Application of Spinning Conventional Combed Yarn of Fine Count with Cots plus Aprons with Less Rigidity
应用低硬度胶辊、胶圈纺普梳细号纱的质量分析
Trial Analysis of Specification Allocation of Spinning Cots and Aprons
细纱机胶辊胶圈工艺参数配置试验分析
An Approach into Spinning Tek-progress and the Reliability of the Cots and Aprons
纺纱技术进步与胶辊胶圈可靠性的探讨
Basic Research of Differential Rolls and Developments of Speed Roller Mill and Frequency-modulated Rubber Roller Sheller
差动对辊机基本理论与高速磨粉机和变频胶辊砻谷机的研制
My Tentative View on the Cots and the Related Draw Accessories in Relation to Spinning Quality
浅析胶辊及相关牵伸器材与成纱质量的关系
