PTA Powder
Main application:Repair and
strengthen workpiece surface, significantly
Welding method:PTA welding
Main equipment:PTA welding
machine
Flame core temperature: about 10000℃
Technological characteristics:PTA has high
temperature, concentrated energy, stable combustion, small heat affected zone,
fast welding speed, high production efficiency, easy to obtain low dilution
rate of surfacing layer, surfacing layer and workpiece matrix are metallurgical
bonding,, bonding strength is high.
PTA welding technology is one of surface
strengthening methods, which has high deposition rate, low dilution rate, and
could be applied with many kinds of powder. The manufacturing craft of PTA
powder is normally gas atomization, which reduces satellite of powder. We
supply 4 main categories of PTA powder: Nickel-based alloy powder, Iron-based
alloy powder, Cobalt-based alloy powder and Mixed Powder.
Nickel Based Alloy Powder possesses high
temperature resistance and wear resistance, it is the most popular alloy powder
applied by PTA welding both domestically and internationally. Coating hardness
is within the range of HRC 30-60. It could be applied to various industries
like agriculture, plastic, paper, marine and steel making where wear and
corrosion protection needed. Some examples are plunger, moulds, pump leaf and
screw.
Iron Based Alloy Powder is more widely used
and a more economic choice. With high abrasive resistance, it is more commonly
applied to mining tools, drilling tools and mixers of iron and steel making
industry, coal industry, shaft, oil and energy industry.
Cobalt Based Alloy Powder is recommended
for corrosion and oxidation resistance, with better hot hardness values than
equivalent Nickel based alloy powder. It is widely applied to steel making
industry, coal industry and mining industry.
Mixed powder mainly refers to NiCrBSi
mixing with other hard-phase powder such as cast tungsten carbide and other cemented
alloy powder, which allows the powder better hardness around HRC60 and
excellent abrasion resistance.
Mixed powder is more often used for mining
equipment for oil sands, lignite, oil drilling tools, excavator buckets,
extrusion screws for plastic processing, grain and oil processing, etc.
PTA Powder,Iron Based Alloy Powder,Cobalt Based Alloy Powder,Nickel Based Alloy Powder Luoyang Golden Egret Geotools Co., Ltd , https://www.xtchvaf.com
Medium Pressure and Large Flow Vacuum Piston Pump
Product Description:
Such pumps are mainly used for LO2,LN2,LAr,LNG,Gas supply systems of large and medium-size steel mill, chemical factory Cylinder filling,Tank Huing and other medium pressure gas supply system.
Performance features:
Module design, wide coverage of flow
Simple design of pump head parts, convenient for maintenance
Reliable structure of sealing
Optional gas auxiliary sealing device, further increase the seal life
Various configurations improve the degree of safety and automation
Â
Optional Configuration:
1.Electromagnetic speed adjustment motor/frequency conversion motor/fixed speed motor
2.Overpressure interlocking device Safety valve/Cryogenic check valveÂ
3.Temperature interlocking device inside pump
4.Pressure interlocking device of outlet liquid
Â
 Model NO.
 Flow(L/h)
 Inlet pressure
(MPa)Â Max Out pressure
(MPa)Power
 (KW) InletÂ
Size
(mm)Â Outlet
Size
(mm)Â Gas return
Size
(mm)
SBP 4000-8000/30
3
4000~8000
0.02~0.8
3
18.5
65
40
40
SBP 5000-10000/30
3
5000~10000
0.02~0.8
3
22
65
40
40
SBP 8000-15000/30
3
8000~15000
0.02~0.8
3
30
65
40
40
SBP 10000-20000/30
3
10000~20000
0.02~0.8
3
37
65
40
40
SBP 10000-25000/30
3
10000~20000
0.02~0.8
3
45
100
65
50
SBP 10000-30000/30
3
10000~30000
0.02~0.8
3
55
65
40
40
SBP 5000-10000/60
3
5000~10000
0.02~0.8
6
37
65
40
40
SBP 8000-15000/60
3
8000~15000
0.02~0.8
6
55
65
40
40
SBP 72500/60
5
72500
0.02~0.8
6
185
150
80
80
Our Features:
A. Service and Quality:Â
     We aim at providing top quality products and best service for our clients.
B. Fair and Reasonable Price:Â
     We never stop trying to find new ways to reduce the production cost so that we can offer our comsters a competitive price.
C. Quick Delivery Time:Â
     We are dedicated to working very hard to make sure each transportation can be safe and punctual.
D. Our Brand Construction:Â
     We think that every detail thing can make success. We are trying to make our brand well-known all over the world. We are a comprehensive and highly efficient international trade company. Based on our best service, we have established a perfect distrubuting and purchasing network around the world.
Contact:
Tel:+86-15397130007
Â
Medium Pressure and Large Flow Vacuum Piston Pump
Product Description:
Such pumps are mainly used for LO2,LN2,LAr,LNG,Gas supply systems of large and medium-size steel mill, chemical factory Cylinder filling,Tank Huing and other medium pressure gas supply system.
Performance features:
Module design, wide coverage of flow
Simple design of pump head parts, convenient for maintenance
Reliable structure of sealing
Optional gas auxiliary sealing device, further increase the seal life
Various configurations improve the degree of safety and automation
Â
Optional Configuration:
1.Electromagnetic speed adjustment motor/frequency conversion motor/fixed speed motor
2.Overpressure interlocking device Safety valve/Cryogenic check valveÂ
3.Temperature interlocking device inside pump
4.Pressure interlocking device of outlet liquid
Â
 Model NO.
 Flow(L/h)
 Inlet pressure
(MPa)Â Max Out pressure
(MPa)Power
 (KW) InletÂ
Size
(mm)Â Outlet
Size
(mm)Â Gas return
Size
(mm)
SBP 4000-8000/30
3
4000~8000
0.02~0.8
3
18.5
65
40
40
SBP 5000-10000/30
3
5000~10000
0.02~0.8
3
22
65
40
40
SBP 8000-15000/30
3
8000~15000
0.02~0.8
3
30
65
40
40
SBP 10000-20000/30
3
10000~20000
0.02~0.8
3
37
65
40
40
SBP 10000-25000/30
3
10000~20000
0.02~0.8
3
45
100
65
50
SBP 10000-30000/30
3
10000~30000
0.02~0.8
3
55
65
40
40
SBP 5000-10000/60
3
5000~10000
0.02~0.8
6
37
65
40
40
SBP 8000-15000/60
3
8000~15000
0.02~0.8
6
55
65
40
40
SBP 72500/60
5
72500
0.02~0.8
6
185
150
80
80
Our Features:
A. Service and Quality:Â
     We aim at providing top quality products and best service for our clients.
B. Fair and Reasonable Price:Â
     We never stop trying to find new ways to reduce the production cost so that we can offer our comsters a competitive price.
C. Quick Delivery Time:Â
     We are dedicated to working very hard to make sure each transportation can be safe and punctual.
D. Our Brand Construction:Â
     We think that every detail thing can make success. We are trying to make our brand well-known all over the world. We are a comprehensive and highly efficient international trade company. Based on our best service, we have established a perfect distrubuting and purchasing network around the world.
Contact:
Tel:+86-15397130007
Â
Position of Pump Shaft: Horizontal Pump
Pump Casing Combined: Horizontal Split Pumps
Mounting Height: Since Irrigation Centrifugal Pumps
Impeller: Semi-Open
Usage: Pumps
Flow: 4000~72500L/H
Max Exit Pressure: 8.0MPa
Executive Standard: Jb/T 9073/GB/T 3216/API 610
Trademark: CYY
Transport Package: Export Packing, Wooden Packing, Plastic Packing
Specification: ASME, GB, PED, CE
Origin: China
HS Code: 8413709990
Position of Pump Shaft: Horizontal Pump
Pump Casing Combined: Horizontal Split Pumps
Mounting Height: Since Irrigation Centrifugal Pumps
Impeller: Semi-Open
Usage: Pumps
Flow: 4000~72500L/H
Max Exit Pressure: 8.0MPa
Executive Standard: Jb/T 9073/GB/T 3216/API 610
Trademark: CYY
Transport Package: Export Packing, Wooden Packing, Plastic Packing
Specification: ASME, GB, PED, CE
Origin: China
HS Code: 8413709990