The rubber filling oil was preparing using MEK dewaxed oil as raw material, adopting one stage serial connection hydrofining process with RJW-2 catalyst.
以炼油厂“老三套”生产的酮苯脱蜡油为原料，在装有RJW-2催化剂的加氢装置上采用一段串联加氢工艺研制生产橡胶填充油。
Responding to the connection with frame bridge rubber damping increased, reduce the mat of vibration.
转向桥与车架体连接处增加橡胶减震垫，降低了整机的震动。
By adopting the design, the novel silicon rubber hose can effectively ensure the air-tightness of hose connection, and prolong the service life of the hose.
通过以上设置，本实用新型能够有效保证软管连接的气密性，又能有效延长软管使用寿命。
ESW 20/250 is a screened straight cable connector made of silicone rubber for cable connection to switchgear and transformers up to 24kV with bushings according to EN50180, EN50181 and DIN47636.
VDI20/250是一种由硅橡胶制成的屏蔽式直通型可分离连接器，用于电缆连接到24kV级及以下电气系统的开关柜和变压器（开关柜和变压器应配有满足EN50180，EN50181和DIN47636标准的套管）。
SE20/250 is a screened elbow cable connector made of silicone rubber for cable connection to switchgear and transformers up to 24kV with bushings according to EN50180, EN50181 and DIN47636.
SE20/250是一种由硅橡胶制成的屏蔽式肘形可分离连接器，用于电缆连接到24kV及以下电压系统的开关柜和变压器（开关柜和变压器应配有满足EN50180，EN50181和DIN47636标准的套管）。
The utility model discloses a rubber hose fastener which is applied to the connection of different kinds of rubber hoses and metal pipes or metal movable joints.
胶管紧固器应用于将不同种类胶管与金属管或金属活接头的联接。
The utility model discloses a rubber hose fastener which is applied to the connection of different kinds of rubber hoses and metal pipes or metal movable joints.
胶管紧固器应用于将不同种类胶管与金属管或金属活接头的联接。
应用推荐