出售环保设备配套螺杆泵含泵体GR25SMT16B
润滑的主要作用:
1、减少摩擦,降低磨损;
2、降温冷却;
3、防止腐蚀;
4、缓冲减振作用;
5、密封作用;
6、传递动力;
7、清洗、减少噪声。
润滑油的选用原则是:
载荷大或变载、冲击载荷、加工粗糙或未经跑合的表面,选粘度较高的润滑油;
转速高时,为减少润滑油内部的摩擦功耗,或采用循环润滑、芯捻润滑等场合,宜选用粘度低的润滑油;
工作温度高时,宜选用粘度高的润滑油。
出售环保设备配套螺杆泵含泵体GR25SMT16B
安全阀
安全阀是防止系统压力超过允许压力值的保护装置。安全阀是偶尔工作的;而溢流阀也可以起到保护的作用。
1、球形安全阀;2、锥形安全阀;
GR25螺杆泵型号
GR25SMT16B25LRF2
GR25SMT16B30LRF2
GR25SMT16B25LAC14/B14HATM GR25SMT16B30LAC14/B14HATM
GR25SMT16B25LAC19/B14HATM GR25SMT16B30LAC19/B14HATM
GR25SMT16B25LAC14/B5HATM GR25SMT16B30LAC14/B5HATM
GR25SMT16B25LAC19/B5HATM GR25SMT16B30LAC19/B5HATM
GR20SMT16B25LS1AC14/B14GHATMVRF1AX GR20SMT16B30LS1AC14/B14GHATMVRF1AX
GR20SMT16B25LS1AC19/B14GHATMVRF1AX GR20SMT16B30LS1AC19/B14GHATMVRF1AX
GR20SMT16B25LS1AC14/B5GHATMVRF1AX GR20SMT16B30LS1AC14/B5GHATMVRF1AX
GR20SMT16B25LS1AC19/B5GHATMVRF1AX GR20SMT16B30LS1AC19/B5GHATMVRF1AX
GR20SMIT16B25LAC14/B14HATM GR20SMIT16B30LAC14/B14HATM
GR20SMIT16B25LAC19/B14HATM GR20SMIT16B30LAC19/B14HATM
GR20SMIT16B25LAC14/B5HATM GR20SMIT16B30LAC14/B5HATM
GR20SMIT16B25LAC19/B5HATM GR20SMIT16B30LAC19/B5HATM
GR20SMIT16B25LS1AC14/B14GHATMVRF1AX GR20SMIT16B30LS1AC14/B14GHATMVRF1AX
GR20SMIT16B25LS1AC19/B14GHATMVRF1AX GR20SMIT16B30LS1AC19/B14GHATMVRF1AX
GR20SMIT16B25LS1AC14/B5GHATMVRF1AX GR20SMIT16B30LS1AC14/B5GHATMVRF1AX
GR20SMIT16B25LS1AC19/B5GHATMVRF1AX GR20SMIT16B30LS1AC19/B5GHATMVRF1AX
出售环保设备配套螺杆泵含泵体GR25SMT16B






