| 王顺益.翻新轮胎模型设计的探讨[J].轮胎工业,1998,(7):411-414 |
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| 翻新轮胎模型设计的探讨 |
| Mold Design of Retreaded Tire |
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| DOI： |
| 中文关键词: 翻新轮胎 模型设计 |
| 英文关键词: retreaded tire mold design |
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| 中文摘要: |
| 列述了翻新轮胎硫化内模外轮廓的设计要求和数据的收集。探讨了内模主要参数的选取规律:外直径=打磨后轮胎外直径+2(花纹沟深+ 基部胶厚+ 带束层厚+ 缓冲胶片厚)+ 充气后外直径膨胀值;断面宽只要将测量的轮胎平均断面宽尺寸(变形后的)减小3%即可;胎面宽和胎冠弧度半径应尽量与新胎尺寸一致;着合宽应比新胎着合宽略大些。 |
| 英文摘要: |
| The requirement s for the inner curing mold design of ret readed tire are described. The guide lines for choosing the main parameters of inner mold are put forward. It is found that the mold overall diameter is equal to buffed tire outer diameter + 2 (groove depth + base tread thickness + belt thickness + cushion thickness) + swelling value of inflated tire diameter ;the mold sectional width is equal to measured average tire sectional width ×97 %;the mold t read width and the crown curvature radius should be the same as those of new tire ;the bead seating width should be somewhat greater than that of new tire. |
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