Combined Flow Closed Cooling Tower
Closed Cooling Tower is operated by circulating water or fluid, which is divided into two closed loops.
1. Circulation in the tower: the circulating water or fluid passes through the hot zone environment. After the water temperature rises, it enters the surface cooler in the tower, and the heat is sent to the environment outside the tower through the surface cooler and ventilation fan. The cooled circulating water or fluid is sent to the heat source by the water pump.
2. Circulation outside the tower: the spray water is sent to the spray system by the water tank through the water pipe. After spraying, the spray water first exchanges heat with the filler, so that the spray water can be cooled rapidly. At this time, the water contacts the surface of the surface cooler for heat exchange. Part of the hot steam is discharged through the ventilation fan, and the cooled spray water drops to the water tank for secondary circulation to form an external circulation for cooling.
Combined Flow Closed Cooling Tower,Bac Cooling Tower,Cooling Tower Systems,Chiller Tower Wuxi Ark Fluid Science Technology Co., Ltd. , https://www.arkfluid.com
Product Description
grinding Zirconia Ceramic Balls
Ceramic balls have excellent performance as special and magnetism risistance, wear and corrosion resistance, lubrication and maintenance free when working, especially high and low-temperature application, etc. They could be used in awful environment and special condition. We are in ceramic ball manufacturing and distributing.
Â
MaterialZrO2
Density
 6.00g/ cm 3
 Color
 White
 Grade
 G5, G10
   Â
QINGDAO FUJIN STEEL BALL COMPANY
  Qingdao Fuqin Imp. & Exp. Co., Ltd. It is aprofessional export company for the manufactures.The morther companies are steel ball and roller plants.The steel ball plant was founded in 1998. It is professional ball manufacturer.We have received ISO9001.The roller plant was found in 2000. It is professional roller manufacturer. We have received ISO/TS16949.Â
   Â
Carbon steel balls
Caption:The Applications
      Light duty bearing,Conveyer belt,
      Bicycle parts,Automobile parts,
      Slide bearing,Caster wheels,
      Computer peripheral products,
      Toys,Metal milling,Hand tools and etc.
Detail:
      Low Carbon-AISI 1010-1015
                -1mm~30mm
                G16~G1000
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Chrome steel balls
Â
Caption:The Applications
      Bearing/Automotive
      Cosmetics/Construction
      Body,Jewelry/Heavy Equipment
      Hunting cartridge
Detail:
Chrome steel - GCr15/100Cr6/AISI 52100/SUJ-2
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Chemical Composition
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Material
 C%
Si%
Mn%
Cr%
Cu%
52100
0.98~1.10
0.15~0.35
0.25~0.45
1.30~1.60
 Â
GCr15
0.95~1.05
0.15~0.35
0.25~0.45
1.40~1.65
 0.25
GCr15
SiMn0.95~1.05
0.45~0.75
0.95~1.25
1.40~1.65
0.25
100Cr6
 0.93~1.05
0.15~0.35
0.25~0.45
1.35~1.60
Â
SUJ2
 0.95 or 1.10
0.15 or 0.35
0.50 max
1.30~1.60
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Stainless steel ball
Caption: The Applications
      For 300 series
      Trigger sprayers,Bearings,Dispenser valves,
      Body jewelry lotion pumps,Aerospace,Quick
      Disconnect couplings
      For 400 series
      Bearing applications,Valve applications,
      Locking mechanisms,Fasteners,Quick
Â
Detail:
Stainless steel - AISI 302/304/304L/316/316L
            -AISI 420/420C/430/440C
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Chermical Composition
Â
AISI
NumberC%
Si%
Mn%
Cr%
Ni%
Mo%
P%
S%
                           property
Â
AISI 304
0.07
MAX1.00
MAX2.00
MAX17.0~
19.08.0~
10.5Â
0.045
MAX0.03
MAXSlightly magnetic,flat surface HRC 25min.
Â
AISI 316
0.07
MAX1.00
MAX2.00
MAX16.5~
18.510.5~
13.52.00~
2.500.045
MAX0.03
MAXBetter corrosion resistance than SS304 specially against Sulfuric
acid and ink/bleach/nitric
AISI 420
0.07~
0.251.00
MAX1.00
MAX12.0~
14.0Â
Â
0.045
MAX0.03
MAXMagnetic,martensite steel.
flat surface HRC 50min,
better corrosion resistantÂ
AISI 430
0.08
MAX1.00
MAX1.00
MAX15.5~
17.5Â
Â
0.045
MAX0.03
MAXFerritic stainless steel,better corrosion resistant than 3series at higher temperature
AISI 440
0.95~
1.201.00
MAX1.00
MAX16.0~
18.0Â
Â
0.045
MAX0.02
MAXMartensite,fair corrosion to water,alcohol,oil and food product.
Plastic balls
Materials and Characteristics
Â
Item
POM
 PA66
PP
Delrin AF
Material
Polyacetal
 Nylon 66
Polypropylene
20% Teflon+80% Delrin
Density(g/cc)
1.42
 1.14
0.91
1.50
Hardness
Rockwell R scale120
110
90
115
Wear resistant
(kgf/cm2)0.37
0.18
385~560
0.19
Heat Resistance
   (C)160~170
180~230
120
340
Factory tour inspection
PACKAGING
Step 1: Weighing stainless steel balls. Usually the weight is about 10kg.
Step 2: Sealed plastic bagsÂ
Step 3: Put sealed plastic bags into small boxes.
Step 4: Each box has the label, including material, Lot No. size, quantity, grade, date......
Step 5: Each box directly put into mooden case.Â
Service
We would like to offer you services as:
-Â Instant improvement and design of products
-Â Quick response to the prices
-Â Complete inspection report
-Â Traceable
-Â Perfect logistic
Â
We hope that our products can offer better quality support for you!
Â
Product Description
grinding Zirconia Ceramic Balls
Ceramic balls have excellent performance as special and magnetism risistance, wear and corrosion resistance, lubrication and maintenance free when working, especially high and low-temperature application, etc. They could be used in awful environment and special condition. We are in ceramic ball manufacturing and distributing.
Â
MaterialZrO2
Density
 6.00g/ cm 3
 Color
 White
 Grade
 G5, G10
   Â
QINGDAO FUJIN STEEL BALL COMPANY
  Qingdao Fuqin Imp. & Exp. Co., Ltd. It is aprofessional export company for the manufactures.The morther companies are steel ball and roller plants.The steel ball plant was founded in 1998. It is professional ball manufacturer.We have received ISO9001.The roller plant was found in 2000. It is professional roller manufacturer. We have received ISO/TS16949.Â
   Â
Carbon steel balls
Caption:The Applications
      Light duty bearing,Conveyer belt,
      Bicycle parts,Automobile parts,
      Slide bearing,Caster wheels,
      Computer peripheral products,
      Toys,Metal milling,Hand tools and etc.
Detail:
      Low Carbon-AISI 1010-1015
                -1mm~30mm
                G16~G1000
Â
Chrome steel balls
Â
Caption:The Applications
      Bearing/Automotive
      Cosmetics/Construction
      Body,Jewelry/Heavy Equipment
      Hunting cartridge
Detail:
Chrome steel - GCr15/100Cr6/AISI 52100/SUJ-2
Â
Chemical Composition
Â
Material
 C%
Si%
Mn%
Cr%
Cu%
52100
0.98~1.10
0.15~0.35
0.25~0.45
1.30~1.60
 Â
GCr15
0.95~1.05
0.15~0.35
0.25~0.45
1.40~1.65
 0.25
GCr15
SiMn0.95~1.05
0.45~0.75
0.95~1.25
1.40~1.65
0.25
100Cr6
 0.93~1.05
0.15~0.35
0.25~0.45
1.35~1.60
Â
SUJ2
 0.95 or 1.10
0.15 or 0.35
0.50 max
1.30~1.60
Â
Stainless steel ball
Caption: The Applications
      For 300 series
      Trigger sprayers,Bearings,Dispenser valves,
      Body jewelry lotion pumps,Aerospace,Quick
      Disconnect couplings
      For 400 series
      Bearing applications,Valve applications,
      Locking mechanisms,Fasteners,Quick
Â
Detail:
Stainless steel - AISI 302/304/304L/316/316L
            -AISI 420/420C/430/440C
Â
Chermical Composition
Â
AISI
NumberC%
Si%
Mn%
Cr%
Ni%
Mo%
P%
S%
                           property
Â
AISI 304
0.07
MAX1.00
MAX2.00
MAX17.0~
19.08.0~
10.5Â
0.045
MAX0.03
MAXSlightly magnetic,flat surface HRC 25min.
Â
AISI 316
0.07
MAX1.00
MAX2.00
MAX16.5~
18.510.5~
13.52.00~
2.500.045
MAX0.03
MAXBetter corrosion resistance than SS304 specially against Sulfuric
acid and ink/bleach/nitric
AISI 420
0.07~
0.251.00
MAX1.00
MAX12.0~
14.0Â
Â
0.045
MAX0.03
MAXMagnetic,martensite steel.
flat surface HRC 50min,
better corrosion resistantÂ
AISI 430
0.08
MAX1.00
MAX1.00
MAX15.5~
17.5Â
Â
0.045
MAX0.03
MAXFerritic stainless steel,better corrosion resistant than 3series at higher temperature
AISI 440
0.95~
1.201.00
MAX1.00
MAX16.0~
18.0Â
Â
0.045
MAX0.02
MAXMartensite,fair corrosion to water,alcohol,oil and food product.
Plastic balls
Materials and Characteristics
Â
Item
POM
 PA66
PP
Delrin AF
Material
Polyacetal
 Nylon 66
Polypropylene
20% Teflon+80% Delrin
Density(g/cc)
1.42
 1.14
0.91
1.50
Hardness
Rockwell R scale120
110
90
115
Wear resistant
(kgf/cm2)0.37
0.18
385~560
0.19
Heat Resistance
   (C)160~170
180~230
120
340
Factory tour inspection
PACKAGING
Step 1: Weighing stainless steel balls. Usually the weight is about 10kg.
Step 2: Sealed plastic bagsÂ
Step 3: Put sealed plastic bags into small boxes.
Step 4: Each box has the label, including material, Lot No. size, quantity, grade, date......
Step 5: Each box directly put into mooden case.Â
Service
We would like to offer you services as:
-Â Instant improvement and design of products
-Â Quick response to the prices
-Â Complete inspection report
-Â Traceable
-Â Perfect logistic
Â
We hope that our products can offer better quality support for you!
Â
Zirconia Ceramic Grinding Ball
Model NO.: fuqin-8023
Feature: AISI304
Trademark: Fuqin
Transport Package: Dry, Light Oil. Plastic Bag-Box-Carton-Case/Barrel
Specification: 0.4′′ up to 2′′
Origin: Jiangsu
HS Code: 84829100
Model NO.: fuqin-8023
Feature: AISI304
Trademark: Fuqin
Transport Package: Dry, Light Oil. Plastic Bag-Box-Carton-Case/Barrel
Specification: 0.4′′ up to 2′′
Origin: Jiangsu
HS Code: 84829100