(1) Priority flotation process. This process is mostly applied in China's lead and zinc mines.
(2) Partial hybrid flotation process. There are also many applications in China.
(3) Full hybrid flotation process.
(4) Pre-selection of heavy medium—Pb-Zn is the preferred flotation process.
(5) Heavy medium pre-selection-flotation-re-election combined process: For ores containing lead, zinc, sulfur and tin , pre-selection by heavy medium beneficiation method, discarding about 35% of waste rock; flotation adopts stage grinding, In the process of stage sorting, lead and zinc concentrates are selected in turn; after the iron ore is selected by flotation of zinc tailings, the tin concentrate is selected by turning the bed.
(6) Waiting for the floatable flotation process, the minerals to be recycled are divided into two parts: easy floating and difficult to float according to the principle of equality of floatability, respectively, mixed flotation, to obtain mixed concentrate, and then separate various useful A separate concentrate of minerals.
(7) Asynchronous hybrid flotation process. In the whole process of lead-zinc mixed flotation, artificially control the pH of the pulp, the inhibition and activation conditions, the strength of the collector, and other factors to ensure that the lead and zinc minerals are not synchronized under their respective suitable flotation conditions. Fully exert its unique floatation, so that high beneficiation indicators can be obtained.
As the main component of the loader, the drive axle further increases the torque transmitted from the output shaft of the transmission and the speed is further reduced to overcome the resistance of the wheels, and at the same time transfer the input power to the wheels by changing the direction of 90°.
What is the difference between dry axle and wet axle of loader?
1. Different brakes:
Dry and wet brakes are for the brakes on the axle. Dry axles use caliper disc brakes with the brakes and brake discs exposed to the outside; wet axle brake pads are enclosed in the axle housing and immersed in gear oil. Rely on oil circulation to dissipate heat.
2. Different wear resistance
Compared with the two, dry brakes are susceptible to material contamination and abrasion, and wet brakes can be maintenance-free because they are fully enclosed.
Most domestic loaders use dry axles. Export models and foreign brand machines all use wet axles. Wet bridges are also the direction of technological development.
SEM 50F, 650 drive axle
Liugong loaders ZL50CN, 855N, 856 drive axle,
SDLG 956L 952H 953 drive axle,
XCMG drive axle LW500KL ZL50GN,
Komatsu WA380, WA380-3, WA380-5, WA430-5 drive axle
DEGONG loader drive axle
Foton Lovol Loader drive axle
Lonking 855N loader drive axle
XGMA 932 936 956 Loader drive axle
Changlin Loader drive axle
Shantui SL50W drive axle
And we have more.
Drive Axle,High Precision Drive Axle,Drive Axle Of Excavator,Drive Motor Bearing
Drive Axle,High Precision Drive Axle,Drive Axle Of Excavator,Drive Motor Bearing
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