论文部分内容阅读
为了提高修车质量,保证机件的拆装安全,减轻体力劳动,我们在鞍钢宪法的指引下,设计制造了一台13吨单柱油压机(附图)。它是由电机、油泵、分配阀(包括安全阀)、油缸、机体等五部分所组成。外形尺寸1100×880×1600毫米。采用了双作用单杆油缸,上下盖各通有一高压油管。下盖以铜套与活塞杆配合,并安装5个V型油封。上下盖各自依靠8个M14×2的螺丝与缸筒相连,在接触面处用耐油胶垫密封。活塞外圆镶有三根O型胶圈进行密封。为
In order to improve the quality of car repair, to ensure the safety of disassembly parts, reduce manual labor, we under the guidance of the Ansteel Constitution, designed and manufactured a 13 ton single column hydraulic press (with photos). It is composed of motor, pump, distribution valve (including safety valve), cylinder, body and other five parts. Dimensions 1100 × 880 × 1600 mm. Double-acting single-rod cylinder is used, with a high-pressure oil pipe on the upper and lower covers. The lower cover is fitted with a copper sleeve and a piston rod, and 5 V-shaped seals are installed. Upper and lower cover each rely on 8 M14 × 2 screws and cylinder connected to the contact surface with oil-resistant rubber seal. Piston outer ring set with three O-ring seal. for