轮胎工业
輪胎工業
륜태공업
TIRE INDUSTRY
2009年
6期
342-344
,共3页
农业轮胎%低断面%无内胎%结构设计%施工设计
農業輪胎%低斷麵%無內胎%結構設計%施工設計
농업륜태%저단면%무내태%결구설계%시공설계
agricultural tire%low profile%tubeless%structure design%construction design
介绍550/60-22.5 I-3低断面无内胎农业轮胎的设计.结构设计:外直径 1 212 mm,断面宽 526 mm,行驶面宽度 440 mm,胎圈着合直径 568 mm,花纹深度 25 mm,花纹饱和度 55.7%,采用人字形花纹设计.施工设计:胎面胶采用两种配方胶料分别挤出,胎体采用4层1870dtex/2V1和2层1870dtex/2V2锦纶6帘布,立式胶囊硫化罐硫化.成品轮胎试验结果表明,轮胎充气外缘尺寸和物理性能均符合相应设计和国家标准要求.
介紹550/60-22.5 I-3低斷麵無內胎農業輪胎的設計.結構設計:外直徑 1 212 mm,斷麵寬 526 mm,行駛麵寬度 440 mm,胎圈著閤直徑 568 mm,花紋深度 25 mm,花紋飽和度 55.7%,採用人字形花紋設計.施工設計:胎麵膠採用兩種配方膠料分彆擠齣,胎體採用4層1870dtex/2V1和2層1870dtex/2V2錦綸6簾佈,立式膠囊硫化罐硫化.成品輪胎試驗結果錶明,輪胎充氣外緣呎吋和物理性能均符閤相應設計和國傢標準要求.
개소550/60-22.5 I-3저단면무내태농업륜태적설계.결구설계:외직경 1 212 mm,단면관 526 mm,행사면관도 440 mm,태권착합직경 568 mm,화문심도 25 mm,화문포화도 55.7%,채용인자형화문설계.시공설계:태면효채용량충배방효료분별제출,태체채용4층1870dtex/2V1화2층1870dtex/2V2금륜6렴포,입식효낭류화관류화.성품륜태시험결과표명,륜태충기외연척촌화물이성능균부합상응설계화국가표준요구.
A design of 550/60-22.5 I-3 low profile tubeless agricultural tire was described.In structure design,the following parameters were taken:overall diameter 1 212 mm,cross sectional width 526 mm,width of running surface 440 mm,bead diameter at rim seat 568 mm,pattern depth 25 mm,block/groove ratio 55.7%,with the design of chevron pattern block.In construction design,the following processes were taken:two types of rubber formulations in tread compound;4 layers 1870dtex/2V1 and 2 layers 1870dtex/2V2 nylon 6 cords for carcass ply,and bladder autoclave for tire vulcanization.The inflated overall dimension and the physical properties of finished tire met the requirements of national standards.
