摘要
介绍大型无内胎工程机械轮胎设计和制造要点。针对无内胎轮胎生产的关键——气密性问题,重点介绍气密层和胎圈设计,气密层胶采用CIIR/NR(并用比70/30)并用配方,厚度为3～5mm;钢丝圈采用19#胎圈钢丝生产,胎圈与轮辋着合直径选取适当过盈量,胎圈安全倍数在6以上。
The design and processing technology of large tubeless OTR tires were described with the emphasis on inner liner and bead to ensure the air tightness of tire. The following processes were taken：CIIR/NR（70/30） blend compoud and 3-5 mm thickness for inner liner;19^# bead wire for bead wire ring,proper interference fit of bead to rim,more than 6 for the safety factor of bead.
出处
《轮胎工业》
CAS
2007年第5期281-283,共3页
Tire Industry
