橡胶科技
橡膠科技
상효과기
Rubber Science and Technology
2015年
10期
29-32
,共4页
胡录伟%夏科伟%袁俐敏%杨维建%黄照力
鬍錄偉%夏科偉%袁俐敏%楊維建%黃照力
호록위%하과위%원리민%양유건%황조력
抗撕裂树脂%矿用全钢载重子午线轮胎%胎面胶%撕裂强度%抗切割%抗刺扎
抗撕裂樹脂%礦用全鋼載重子午線輪胎%胎麵膠%撕裂彊度%抗切割%抗刺扎
항시렬수지%광용전강재중자오선륜태%태면효%시렬강도%항절할%항자찰
tear strength improving resin%mining TBR tire%tread compound%tear strength%cut resistance%puncture resistance
研究抗撕裂树脂A-100在矿用全钢载重子午线轮胎胎面胶中的应用。结果表明：与未添加抗撕裂树脂A-100的胎面胶相比，添加3份抗撕裂树脂A-100的胎面胶硬度和拉伸强度相当，定伸应力略低，拉断伸长率和撕裂强度明显提高（有利于减少胎面裂口、崩花和掉块问题）；用抗撕裂树脂A-100胎面胶制备的矿用全钢载重子午线轮胎抗切割性能和抗刺扎性能优异，使用寿命明显延长。
研究抗撕裂樹脂A-100在礦用全鋼載重子午線輪胎胎麵膠中的應用。結果錶明：與未添加抗撕裂樹脂A-100的胎麵膠相比，添加3份抗撕裂樹脂A-100的胎麵膠硬度和拉伸彊度相噹，定伸應力略低，拉斷伸長率和撕裂彊度明顯提高（有利于減少胎麵裂口、崩花和掉塊問題）；用抗撕裂樹脂A-100胎麵膠製備的礦用全鋼載重子午線輪胎抗切割性能和抗刺扎性能優異，使用壽命明顯延長。
연구항시렬수지A-100재광용전강재중자오선륜태태면효중적응용。결과표명：여미첨가항시렬수지A-100적태면효상비，첨가3빈항시렬수지A-100적태면효경도화랍신강도상당，정신응력략저，랍단신장솔화시렬강도명현제고（유리우감소태면렬구、붕화화도괴문제）；용항시렬수지A-100태면효제비적광용전강재중자오선륜태항절할성능화항자찰성능우이，사용수명명현연장。
The application of tear strength improving resin A-100 in the tread compound of mining TBR tire was investigated in this study. Compared with the tread compound without A-100, the hardness and tensile strength of the compound with 3 phr A-100 were similar, the tensile modulus was a little lower, but the elongation at tensile break and tear strength were signiifcantly improved, which could reduce the tread quality issues such as cracking, chunking and breaking. The mining TBR tire with A-100 iflled tread compound showed excellent cut resistance and puncture resistance, and had signiifcantly longer service life.
