论文部分内容阅读
’INMi po -u普通橡胶耐油橡胶O)扯断强度MPa隔振器载荷4000Nj17jlZ隔振器载荷4000Nifs10(硬度大于40HA)(2)扯断伸长率%j400300(硬度小于70NA)(3)扯断永久变形%35(4)老化变化率%j一25(5)与金属粘接强度MPaj3.9(6)橡胶外观工作表面不允许凹陷深度mm1(7)额定载荷下静变形误
’INMi po-u ordinary rubber oil-resistant rubber O) Breaking strength MPa Isolator load 4000Nj17jlZ Isolator load 4000Nifs10 (hardness greater than 40HA) (2) Elongation at break% j400300 (hardness less than 70NA) (3) Permanent deformation% 35 (4) Aging rate of change% j a 25 (5) and metal bonding strength MPaj3.9 (6) rubber surface working surface does not allow indentation depth mm1 (7)