有内胎全钢载重子午线轮胎无内胎化应用研究  

Research on Tubeless Application of Truck and Bus Radial Tire with Inner Tube

作　　者：黄玉辉 孙宗涛 周君兰 姜洪旭 夏清晓 HUANG Yuhui;SUN Zongtao;ZHOU Junlan;JIANG Hongxu;XIA Qingxiao(Prinx Chengshan(Shandong)Tire Co.,Ltd,Rongcheng 264300,China)

机构地区：[1]浦林成山(山东)轮胎有限公司,山东荣成264300

出　　处：《轮胎工业》2021年第2期76-78,共3页Tire Industry

摘　　要：研究有内胎全钢载重子午线轮胎的无内胎化应用。以10. 00R20,11. 00R20和12. 00R20规格全钢载重子午线轮胎为例,通过改善轮胎内部气密性和胎圈圈口部位材料分布,装配分体式无内胎轮辋,使有内胎轮胎与轮辋和挡圈紧密配合,不用内胎和垫带就能使有内胎轮胎具有良好的气密性。The tubeless application of truck and bus radial tire with inner tubes was studied.Taking 10.00R20,11.00R20 and 12.00R20 truck and bus radial tires as examples,by improving the internal air tightness of the tire and the material distribution of the bead mouth,using split tubeless rim,and fitting the rim and retaining ring tightly,the tires which usually had inner tuber could possess good air tightness without the inner tube and pad.

关 键 词：全钢载重子午线轮胎 内胎 无内胎化 气密性 轻量化 

分 类 号：U463.341.3[机械工程—车辆工程] U463.341.6[交通运输工程—道路与铁道工程]