摘要
拉矫机上拉矫液压缸体温度大约在150°左右,缸体内密封元件老化速度加快产生泄漏,导致拉矫辊对铸坯夹紧力产生波动,影响铸机正常拉钢,采用进口的特种耐高温材料,并利用独特的密封形式,解决了长期困绕拉矫液压缸密封寿命短的问题。
Straightening machine straightening hydraulic cylinder temperature around 150°,the cylinder seals in the aging faster components have leaked, resulting in straightening of the slab roller clamping force fluctuations have affected the normal pull of steel casting machine, using the special import high temperature materials, and use a unique form of sealed, to resolve a long-term haunt us straightening hydraulic cylinder seals short life issues.
出处
《液压气动与密封》
2008年第6期60-62,共3页
Hydraulics Pneumatics & Seals
关键词
R7米连铸机
渐进矫直技术
结晶器
拉矫机
R7 metres caster
cradual straightening technology
mold
straightening machine
