卢振雄.B型硫化胶囊设计改进[J].轮胎工业,2003,(11):662-664 |
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B型硫化胶囊设计改进 |
Design modification of B type curing bladder |
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DOI: |
中文关键词: 定型硫化机 硫化胶囊 斜交轮胎 |
英文关键词: curing press curing bladder bias truck tire |
基金项目: |
中图分类号:TQ336.1+5 |
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中文摘要: |
对11.00-20,10.00-20和9.00-20三个规格硫化胶囊重新设计,通过采用圆弧形肩部设计,改变径向伸张值、断面弧长伸张值、胶囊高度、子口内直径、胶囊厚度及表面排气线等方法,并加强工艺管理,使胶囊成品合格率由原来的90%提高到98%以上,使用寿命达到210~230次,比原胶囊使用寿命提高了1倍。新的排气线使硫化轮胎胎里更平整和光滑。 |
英文摘要: |
The B type curing bladders in 11.00-20,10.00-20 and 9.00-20 sizes were redesigned.The acceptance rate of finished bladder increased from 90% to 98%,and its service life doubled by using round shoulder design and changing radial tension,cross-sectional arc tension,bladder height,inside diameter of bead,bladder gauge and air-bleeding lines.The new air-bleeding lines made the inside casing liner of finished tire smoother. |
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