|
二维码（扫一下试试看！） |
| 载重子午线轮胎内温疏水阀自动排凝硫化工艺研究 |
| Study on Curing Process of Automatic Condensation Discharge of Drain Valve of Internal Temperature for Truck and Bus Radial Tire |
| Received:June 06, 2022 Revised:June 06, 2022 |
| DOI：10.12135/j.issn.1006-8171.2023.06.0365 |
| 中文关键词: 载重子午线轮胎；硫化工艺；硫化程度均一性；疏水阀；排凝；能耗；耐久性能 |
| 英文关键词: truck and bus radial tire；curing process；cure degree homogeneity；drain valve；condensation discharge；energy consuption；durability |
| 基金项目: |
| 中图分类号: |
| Author Name | Affiliation | E-mail | | CONG Minghui | Triangle Tire Co.,Ltd | congminghui@triangle.com.cn | | CUI Xiao | Triangle Tire Co.,Ltd | | | LIU Hualong | Triangle Tire Co.,Ltd | | | LI Chao | Triangle Tire Co.,Ltd | | | DONG Lingbo* | Triangle Tire Co.,Ltd | donglingbo@triangle.com.cn | | WANG Shitian | Triangle Tire Co.,Ltd | | | YUAN Yongdong | Triangle Tire Co.,Ltd | |
|
| Hits: 681 |
| Download times: 408 |
| 中文摘要: |
| 研究内温疏水阀自动排凝硫化工艺对载重子午线轮胎硫化质量和能耗的影响。结果表明：相对于切断阀定时排凝硫化工艺，采用疏水阀自动排凝硫化工艺且在蒸汽/氮气转换段边通氮气边排凝，轮胎硫化程度均一性提高，能耗下降约50%，轮胎耐久性能提升约4%，滚动阻力系数不变，但疏水阀过滤网需定期进行维护保养，以免出现疏水阀堵塞和密封性能不佳的问题。 |
| 英文摘要: |
| The effect of curing process of automatic condensation discharge of drain valve of internal temperature on the vulcanization quality and energy consumption of truck and bus radial tire was studied.The results showed that compared with the curing process of cut-off valve timed condensation discharge，the curing process of automatic condensation discharge of drain valve with condensation discharge at the same time of suppling nitrogen in the steam/nitrogen conversion stage had higher cure degree homogeneity of tire，with energy consumption reduced by about 50%，tire durability increased by about 4%，and rolling resistance coefficient was the same.However，the filter screen of the drain valve needed regular maintenance to avoid the problems of blockage and poor sealing performance of the drain valve. |
|
View Full Text
View/Add Comment Download reader |
| Close |
