Cast basalt lined steel pipe

Cast basalt lined steel pipe is consist of steel pipe, cast basalt pipe and the concreteness of cement mortar.

The excellent performance of cast basalt lined steel pipe is that it sets tenacity of steel pipe, abrasive resistance of cast basalt pipe, concreteness of cement mortar in one.

After 30 years of practical use proved cast basalt lined steel pipe is a reliable and effective combination of wear—resistant materials. Be used in a variety of transportation of corrosive materials in working condition.

This greatly improves the products adaptive capacity in complicated operation conditions. At the same time. cement mortar is selected as the filling material and this can make the inside surface of steel pipe in alkali mediums. So the surface of steel pipe generates purifying films. These films can prevent being rusted.

Flange connection is one kind of common pipeline installation connections.

Cast basalt lined steel pipe with flange

The parameters of the outside steel pipe will be decided according to the working pressure of the system. The connection of the pipes and fitting will be of flange connections, easy—flexible joint connection or by welding.

By two pieces of flanges,pipeline,valve,equipments are connected and it forms a tight piping system. When pipeline pressure is larger, flange connection is priority secection. Flanges have lots of differents sizes.

Flange size is determined according to pipeline normal diameter and pipeline operation pressure.

Comparision Chart

Comparison of Ceramic lines with few other materials under standard conditions :

Material	Thickness(mm)	Approx life ( Months )
Mild Steel	10	3-5
Cast Iron	20	6-8
Ni-Hard	20	12-14
Cast Basalt	30	20-25
Ceramic	10	35-40

Application

Cast basalt lined steel pipe, as both a wear—resistant and corrosion—resistant materials, the transport properties of wear or corrosion of materials, after thirty years of practical verification, cast basalt lined steel pipe can be well done.

Tailings pipeline
concentrate pipeline
pipeline of transporting ore
pipe of transporting ash and residue in electric power station
pipe for transporting coal—water
pipe of sending sand by wind power
The concentration of slurry chute
edge—milling machine
disk feeder
slurry chutes

blast flush fines chute
blast furnace slag ditch
raw ore chute
funnels of autogenously mill
classification return mines chute
overflow launder
coke—conveying chute
saturator
acid separator
cyclone separator

sand mixed machine
punch mine ditch in mining industry
storage tank mine blast, coke funnel
all kinds of chutes, funnels, storage bin andso on.
load and unload material chute in fire—resistant industry
centrifugal concentrator punch mine launder

hydro cyclone
precipitator
pickling tank
slag conveyor
mixing machine downhill plate
conveying equipments need wear protection

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