Iron-based alloy powder is commonly used in plasma transfer arc welding (PTAW) due to its excellent mechanical properties and high resistance to corrosion and heat. This type of powder is typically composed of iron as the base metal, along with various alloying elements such as nickel, chromium, molybdenum, and tungsten. Fe Alloy Powder,Stainless Powder,High Temperature Powder,Iron Base Pta Welding Powder Luoyang Golden Egret Geotools Co., Ltd , https://www.xtcthermalspray.com
(1)Pre-treatment is included raw water tank, raw water pump, quartz sand filter, activated carbon filter and security filter.Â
A. Quartz sand filter: A laminated filter is provided to prevent sand, flocculent and colloid entering into membrane element. Its basic filter element is formed by quartzes sand and anthracite. B. Active carbon filter: This is provided to absorb organic materials, residual chlorine and other injurants, thus it can reduce the effluent COD and keep SDI under and CL2 under 0.1 mg/L. C. Precision filter (micro filter): PP filter of 5um is installed to prevent fine particulate entering the high lift pump and RO membrane.Â
(2)RO system is included that booster pump, membrane and membrane housing, electronic Control System.Â
It cut out colloids, bacteria, virus and other impurities, and keep output water conductivity below 5um/cm.Â
(3)Pure water tank: When the pure water tank is full, the RO machine will automatically come to stop, when the pure water tank is empty, the RO system will automatically run to produce the pure water.Â
2. Working process:Â
Raw water ->Raw water tank -> Raw water pump -> Quartz sand filter -> Active carbon filter-> High pressure pump ->Security filter -> RO equipment->Pure water tankÂ
3. Advantages:Â
1). Can production water continuously and highly automaticÂ
2). No need the chemical regeneration, easy operationÂ
3). RO system choose the import USA DOW membraneÂ
4). Automatic switch on when low water level, and switch off when high water levelÂ
5). RO membrane can backwash automatic and reduce thepollution.Â
6). Water shortage protection for multi-stage pumpÂ
7). Porduction water condutivity meter can test the monitoring quality on line contionuosly.Â
8). Low operation Cost and Long life spanÂ
9). It is PLC program controlledÂ
10). Easily control and Maintained.Â
11). Auto membrane flushingÂ
12). Environmental protection, Low power consumptionÂ
13) Auto flush/backwashÂ
14) Low /high pressure protectionÂ
Model
Outcome capacity
(Ton/h )Motor power
(kw)Membrane
 Entrance
Diameter (mm)Size(L*W*H)
(Â mm)Weight
(Kg)
T-1
1
1.5
4040
32
1300*600*1400
100
T-2
2
3
4040
38
1400*600*1400
200
T-3
3
4
8040
48
1600*750*1750
200
T-4
4
5
8040
48
2550*750*1750
250
T-5
5
7
8040
60
2550*750*1750
300
T-10
10
11
8040
60
3000*800*2000
600
T-15
15
16
8040
72
3000*1250*2000
840
T-20
20
30
8040
60
3000*1800*2000
1250
1. RO Water treatment equipment includes pre-treatment, RO system etc.Â
(1)Pre-treatment is included raw water tank, raw water pump, quartz sand filter, activated carbon filter and security filter.Â
A. Quartz sand filter: A laminated filter is provided to prevent sand, flocculent and colloid entering into membrane element. Its basic filter element is formed by quartzes sand and anthracite. B. Active carbon filter: This is provided to absorb organic materials, residual chlorine and other injurants, thus it can reduce the effluent COD and keep SDI under and CL2 under 0.1 mg/L. C. Precision filter (micro filter): PP filter of 5um is installed to prevent fine particulate entering the high lift pump and RO membrane.Â
(2)RO system is included that booster pump, membrane and membrane housing, electronic Control System.Â
It cut out colloids, bacteria, virus and other impurities, and keep output water conductivity below 5um/cm.Â
(3)Pure water tank: When the pure water tank is full, the RO machine will automatically come to stop, when the pure water tank is empty, the RO system will automatically run to produce the pure water.Â
2. Working process:Â
Raw water ->Raw water tank -> Raw water pump -> Quartz sand filter -> Active carbon filter-> High pressure pump ->Security filter -> RO equipment->Pure water tankÂ
3. Advantages:Â
1). Can production water continuously and highly automaticÂ
2). No need the chemical regeneration, easy operationÂ
3). RO system choose the import USA DOW membraneÂ
4). Automatic switch on when low water level, and switch off when high water levelÂ
5). RO membrane can backwash automatic and reduce thepollution.Â
6). Water shortage protection for multi-stage pumpÂ
7). Porduction water condutivity meter can test the monitoring quality on line contionuosly.Â
8). Low operation Cost and Long life spanÂ
9). It is PLC program controlledÂ
10). Easily control and Maintained.Â
11). Auto membrane flushingÂ
12). Environmental protection, Low power consumptionÂ
13) Auto flush/backwashÂ
14) Low /high pressure protectionÂ
Model
Outcome capacity
(Ton/h )Motor power
(kw)Membrane
 Entrance
Diameter (mm)Size(L*W*H)
(Â mm)Weight
(Kg)
T-1
1
1.5
4040
32
1300*600*1400
100
T-2
2
3
4040
38
1400*600*1400
200
T-3
3
4
8040
48
1600*750*1750
200
T-4
4
5
8040
48
2550*750*1750
250
T-5
5
7
8040
60
2550*750*1750
300
T-10
10
11
8040
60
3000*800*2000
600
T-15
15
16
8040
72
3000*1250*2000
840
T-20
20
30
8040
60
3000*1800*2000
1250
The specific composition of the iron-based alloy powder may vary depending on the desired properties and application requirements. For example, adding nickel can increase the strength and toughness of the weld, while chromium enhances the corrosion resistance. Molybdenum and tungsten are often added to improve the high-temperature strength and creep resistance of the weld.
Iron-based alloy powders for PTAW are available in various particle sizes, typically ranging from a few micrometers to several hundred micrometers. The powder is usually fed into the plasma arc through a powder feeder, which ensures a controlled and consistent supply of powder during the welding process.
During PTAW, the powder is melted and deposited onto the workpiece, forming a weld bead. The high energy plasma arc provides the heat necessary to melt the powder and the base metal, creating a strong and durable weld joint.
Overall, iron-based alloy powder for plasma transfer arc welding offers excellent weldability, high mechanical properties, and resistance to corrosion and heat, making it suitable for a wide range of applications in industries such as aerospace, automotive, and power generation.
5, 000L/H RO Drinking Water Treatment Plant
Model NO.: RO-5000LPH
Motive Force: Pressure
Processing: Water Treatment System
Materials: Stainless Steel
Delivery: 30days After Payment
Warranty: 1year
Trademark: Blissum
Specification: CE, ISO, CCC, GSG
Origin: Zhangjiagang, Jiangsu. China
HS Code: 8422301090
Model NO.: RO-5000LPH
Motive Force: Pressure
Processing: Water Treatment System
Materials: Stainless Steel
Delivery: 30days After Payment
Warranty: 1year
Trademark: Blissum
Specification: CE, ISO, CCC, GSG
Origin: Zhangjiagang, Jiangsu. China
HS Code: 8422301090
1. RO Water treatment equipment includes pre-treatment, RO system etc.Â