Tapered Roller bearings are
radial thrust rolling bearings with tapered roller. There are two kinds of cone
angle and big cone angle .Small cone angle mainly bear radial direction load
primarily radial and axial loads, often used in pairs, reverse installation,
inner and outer ring can be installed separately, in installation using radial
and axial clearance can be adjusted; Big cone angle mainly bear axial load
primarily of axial and radial load, is generally not used to bear alone the
pure axial load, as to the pair (end with the same relative installation) can
be used to carry pure radial load.
Tapered roller bearings are
widely used in automobile, rolling mill, mining, metallurgy, plastic machinery
and other industries.
Range of size are below:
Single row tapered roller
bearing:
Inner diameter range: 20mm ~
1270mm.
Outer diameter range: 40mm ~
1465mm.
Width: 15mm ~ 240mm.
Double row tapered roller
bearing:
Inner diameter range: 38mm ~
1560mm.
Outer diameter range: 70mm ~
1800mm.
Width: 50mm ~ 460mm.
Four row tapered roller
bearings:
Inner diameter range: 130mm ~
1600mm.
Diameter range: 200mm ~
2000mm.
Width: 150mm ~ 1150mm.
The precision we can produce
P0~P2.
We believe that we can supply the best service and price for your,
hope to make a long-term cooperation with you. If you have any question please
do not hesitate contact with us. We keep warmly welcome you visit us in any
time.
Tapered Roller Bearing,Roller Bearing,Taper Bearing,Tapered Roller LUOYANG AUTO BEARING CO.,LTD , https://www.ballbearing.nl
Heavy medium cyclone
Its structure is basically the same as that of a common hydrocyclone. The original medium used is a resuspension, and now there is also a medium for water. The heavy medium cyclone has a single cone and a double cone; the upper part of the single cone is cylindrical and the lower part is conical; the upper and lower parts of the double cone are conical.
The heavy medium cyclone has a simple structure, is easy to manufacture, consumes less water, and has high sorting efficiency. The low-density and low-density weighting agent can be used, and the sorting precision is higher than other heavy medium dressing equipment, and the sorting granularity can be up to 35 mm, and the minimum is 0.5. Mm. In order to avoid blockage of the discharge port and facilitate the removal and recovery of the medium, the suitable ore feeding size is 2~20mm.
China began to use heavy medium cyclones in ore dressing production since 1965, mainly to treat tin ore, and later expanded to sorting tungsten, iron and other ores. The specifications of the type of heavy medium cyclone for beneficiation are Φ300, Φ380, Φ430, Φ500, Φ6OOmm and so on. At present, heavy medium cyclone in the country's election which is widely used in the coal industry.