鞣制过程中皮革在转鼓内的形变特征及受力分析

doi:10.19677/j.issn.1004-7964.2024.01.001

皮革科学与工程 ›› 2024, Vol. 34 ›› Issue (1): 1-7.doi: 10.19677/j.issn.1004-7964.2024.01.001

• 试验研究 • 下一篇

鞣制过程中皮革在转鼓内的形变特征及受力分析

韩明真^1,2, 江卓成³, 谢果³, 曾运航^1,2, 王亚楠^1,2,*

1.四川大学制革清洁技术国家工程实验室,四川成都 610065;
2.四川大学轻工科学与工程学院,四川成都 610065;
3.四川大学水利水电学院,四川成都 610065

收稿日期:2023-07-25 修回日期:2023-08-23 接受日期:2023-08-30 出版日期:2024-02-01 上线日期:2024-01-08
通讯作者: *王亚楠（1986-）,男,博士,教授,主要从事制革化学、制革清洁技术研究。E-mail:wangyanan@scu.edu.cn。
作者简介:韩明真（2002-）,男,本科生,主要研究方向：制革过程传质动力学。E-mail：498009101@qq.com。
基金资助:
四川省自然科学基金（2022NSFSC1180）; 四川大学“大学生创新创业训练计划”项目（C2023124137）

Deformation Mechanism and Force Analysis of Leather in Drum

HAN Mingzhen^1,2, JIANG Zhuocheng³, XIE Guo³, ZENG Yunhang^1,2, WANG Yanan^1,2,*

1. National Engineering Laboratory for Clean Technology of Leather Manufacture, Sichuan University, Chengdu 610065, China;
2. College of Biomass Science and Engineering, Sichuan University, Chengdu 610065, China;
3. College of Water Resource & Hydropower, Sichuan University, Chengdu 610065, China

Received:2023-07-25 Revised:2023-08-23 Accepted:2023-08-30 Online:2024-02-01 Published:2024-01-08

摘要/Abstract

摘要： 研究了鞣制过程不同转速下皮革在转鼓中的形变和受力过程。首先将转鼓内皮革的复杂形变过程简化为圆到椭圆的周期性形变过程,建立了形变计算模型。随后通过可视化实验定量分析了转鼓内皮革的形变及受力情况,证明该模型具有合理性。此外,在鞣制初期使用高转速（如15 r/min）,在末期使用低转速（如5 r/min）,可使皮革保持较大的形变程度和推力,从而利于化学品的传质,提升鞣制效果,助力皮革行业节能增效。

关键词: 皮革, 转鼓, 鞣制, 形变, 受力分析

Abstract: The deformation and force-bearing processes of leather in drum during tanning were investigated under different rotating speeds. The complicated deformation process of leather in drum was first simplified to a periodic process from a circle to an oval, and the calculation model of deformation was established. Then the deformation and force-bearing processes of leather in the drum were quantitatively validated through visualization experimental data. It was proven that this model was scientifically sound. Moreover, using high speed (such as 15 r/min in this experiment) at the beginning of tanning and low speed (such as 5 r/min in this experiment) at the end of tanning can result in large deformation and pushing force of leather, thereby benefiting the mass transfer of leather chemicals and enhancing tanning performance. The obtained results are expected to improve the energy conservation of leather industry.

Key words: leather, drum, tanning, deformation, force analysis

中图分类号:

TS54

韩明真, 江卓成, 谢果, 曾运航, 王亚楠. 鞣制过程中皮革在转鼓内的形变特征及受力分析[J]. 皮革科学与工程, 2024, 34(1): 1-7.

HAN Mingzhen, JIANG Zhuocheng, XIE Guo, ZENG Yunhang, WANG Yanan. Deformation Mechanism and Force Analysis of Leather in Drum[J]. Leather Science and Engineering, 2024, 34(1): 1-7.

参考文献

[1] 付佳,朱敏,王亚楠,等.用荧光示踪技术研究鞣制过程氧化海藻酸钠鞣剂的传质行为[J].皮革科学与工程,2022,32(6):1-5.
FU J,ZHU M,WANG Y N,et al.Investigation of mass transfer behavior of oxidized sodium alginate tanning agent in tanning process by fluorescent tracing[J].Leather Sci and Eng,2022,32(6):1-5.(in Chinese)
[2] 黄婉丽,杨紫涵,王亚楠,等.双醛壳聚糖的制备及其对皮胶原纤维的交联作用[J].皮革科学与工程,2021,31(2):1-5.
HUANG W L,YANG Z H,WANG Y N,et al.Preparation of dialdehyde chitosan and its application for crosslinking collagen fiber[J].Leather Sci and Eng,2021,31(2):1-5.(in Chinese)
[3] Yi Y D,Zhang Y,Mansel B,et al.Effect of dialdehyde carboxymethyl cellulose cross- linking on the porous structure of the collagen matrix[J].Biomacromolecules,2022,23(4):1723-1732.
[4] Huang W L,Song Y,Yu Y,et al.Interaction between retanning agents and wet white tanned by a novel bimetal complex tanning agent[J].Journal of Leather Science and Engineering,2020,2:8.
[5] 王嘉莹,陈强,郭雪茹,等.氧化多糖的相对分子质量对氧化多糖-铝-锆鞣剂鞣制性能的影响[J].皮革科学与工程,2021,31(5):6-11.
WANG J Y,CHEN Q,GUO X R,et al.Effect of relative molecular weight of oxidized polysaccharide(OP)on tanning performance of OP-Al-Zr complex tanning agents[J].Leather Sci and Eng,2021,31(5):6-11.(in Chinese)
[6] Jiang M Q,Zhao Y Z,Liu G,et al.Enhancing mixing of particles by baffles in a rotating drum mixer[J].Particuology,2011,9(3):270-278.
[7] Chand R,Khaskheli M,Qadir A,et al.Discrete particle simulation of radial segregation in horizontally rotating drum:Effects of drum-length and non-rotating end-plates[J].Physica A,2012,391:4590-4596.
[8] Yu F H,Zhou G Z,Xu J,et al.Enhanced axial mixing of rotating drums with alternately arranged baffles[J].Powder Technology,2015,286:276-287.
[9] 龚肖,史金龙,廖芳.点特征柔性物体三维运动恢复方法[J].红外与激光工程,2018,47(9):296-302.
GONG X,SHI J L,LIAO F.Method for 3D motion recovery of non-rigid object with point features[J].Infrared and Laser Engineering,2018,47(9):296-302.(in Chinese)
[10] 薛冕,刘翔.点特征柔性物体三维运动的研究[J].智能计算机与应用,2020,10(7):56-60.
XUE M,LIU X.Research on 3D motion of flexible object with point feature[J].Intelligent Computers and Applications,2020,10(7):56-60.(in Chinese)
[11] 廖芳,史金龙,龚肖.点状特征柔性物体三维运动捕获方法[J].计算机系统应用,2018,27(7):230-235.
LIAO F,SHI J L,GONG X.3D motion capture method of point features flexible object[J].Computer System Applications,2018,27(7):230-235.(in Chinese)
[12] Patel D,Waas A,Yen C.Direct numerical simulation of 3D woven textile composites subjected to tensile loading:An experimentally validated multiscale approach[J].Composites Part B,2018,152:102-115.
[13] Wang P,Legrand X,Boisse P,et al.Experimental and numerical analyses of manufacturing process of a composite square box part:Comparison between textile reinforcement forming and surface 3D weaving[J].Composites Part B,2015,78(1):26-34.
[14] 万文章,陆熊.基于蜂窝状多孔固体结构的柔性物体模型研究[J].电子科技,2012,25(3):4-7.
WAN W Z,LU X.A model for simulating deformable objects based on the honeycomb structure[J].Science of Electronics,2012,25(3):4-7.(in Chinese)
[15] 江卓成,林怡瑞,谢果,等.转鼓中皮革运动特征及其对化学品传质的影响[J].化学工程,2022,50(8):26-30.
JIANG Z C,LIN Y R,XIE G,et al.Motion characteristics of leather in drum and influence on mass transfer for chemicals[J].Chemical Engineering,2022,50(8):26-30.(in Chinese)
[16] Yu Y,Wang H,Wang Y N,et al.Chrome-free synergistic tanning system based on biomass-derived hydroxycarboxylic acid-zirconium complexes[J].Journal of Cleaner Production,2022,336:130428.
[17] 胡玥,王嘉莹,余跃,等.不同鞣制方法对皮革轻飘感的影响[J].皮革科学与工程,2022,32(1):15-20.
HU Y,WANG J Y,YU Y,et al.Effects of tannage on the light feeling of leather[J].Leather Sci and Eng,2022,32(1):15-20.(in Chinese)
[18] Yu Y,Wang H,Wang Y N,et al.Construction of a chrome-free tanning system based on highly-oxidized starch-zirconium complexes[J].Journal of the American Leather Chemists Association,2022,117(3):87-95.

鞣制过程中皮革在转鼓内的形变特征及受力分析

Deformation Mechanism and Force Analysis of Leather in Drum

PDF

可视化

摘要/Abstract

引用本文

使用本文

参考文献

相关文章 15

编辑推荐

Metrics

本文评价

[1]	金光, 任工昌, 桓源, 洪杰. 基于改进YOLOv5的皮革抓取点识别及定位[J]. 皮革科学与工程, 2024, 34(1): 32-40.
[2]	任可帅, 桑军, 步巧巧, 周建飞, 林炜. 皮革领域“双碳”标准体系的构建研究[J]. 皮革科学与工程, 2024, 34(1): 41-46.
[3]	刘贤军, 单志华. 制革中悬挂式转鼓作用特征[J]. 皮革科学与工程, 2024, 34(1): 47-52.
[4]	龚心悦, 姚云鹤, 谷婷薇, 郑双. 以皮塑为基础的服装立体空间表达探究[J]. 皮革科学与工程, 2024, 34(1): 88-92.
[5]	丁宁, 刘健西. 基于扎根理论的中国皮革制品品牌形象研究[J]. 皮革科学与工程, 2024, 34(1): 119-124.
[6]	申佳露, 林炜, 张金伟, 陈嘉怡, 辜海彬. 木质磺酸钠基荧光碳量子点构筑皮革防伪层[J]. 皮革科学与工程, 2023, 33(6): 17-23.
[7]	彭棉珠, 谭路路, 黄志高, 杨志锋. 动物皮革纹理特征提取和重构方法研究[J]. 皮革科学与工程, 2023, 33(6): 31-35.
[8]	张雨鑫, 王圳, 王亚楠. 材料生物降解性评价方法及其在皮革行业的应用进展[J]. 皮革科学与工程, 2023, 33(6): 44-51.
[9]	王海涛, 谢辉. 4D打印技术在皮革制品设计上的运用研究[J]. 皮革科学与工程, 2023, 33(6): 99-103.
[10]	杨月双, 王晨, 周怡. 解读PremièreVision展及2023~2024秋冬皮革流行趋势分析[J]. 皮革科学与工程, 2023, 33(6): 109-114.
[11]	谭润香, 伍大恒, 周晋. 核壳结构仿生超双疏涂层的制备及多重响应性研究[J]. 皮革科学与工程, 2023, 33(5): 16-21.
[12]	刘嫣, 刘正浪, 宁铎. 皮革收缩温度测定中加热介质的温度场时空分布规律研究[J]. 皮革科学与工程, 2023, 33(5): 27-32.
[13]	陈慧慧, 段娜. 黔东南苗族女装结构造型在皮革皮草服装设计中的应用[J]. 皮革科学与工程, 2023, 33(5): 91-97.
[14]	高咪, 丁伟, 蒋智成, 石碧. 木质纤维素制备寡聚糖及其在绿色制革中的应用[J]. 皮革科学与工程, 2023, 33(4): 28-35.
[15]	谭雪玲, 侯德隆, 陈意. 二维抗菌材料研究进展及其在皮革涂饰中的应用展望[J]. 皮革科学与工程, 2023, 33(4): 36-40.