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Sacrificial anode series

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Aluminum alloy sacrificial anode
产品大图
  • Aluminum alloy sacrificial anode
  • Aluminum alloy sacrificial anode
  • Aluminum alloy sacrificial anode
Product description

  The main purpose: aluminum - zinc - indium alloy sacrificial anode suitable for marine water in the ship, machinery and equipment, ballast tanks, tank wall, coastal facilities, submarine pipeline, terminal steel piles, offshore platforms, Corrosion of the cathodic protection.

  Standard of implementation: GB / T 4948-2002

  chemical composition

Alloy typeZnInCdSnMgSiTiImpurities, not more thanAl
SiFeCu
Al-Zn-In-Sd2.5-4.50.018-0.0500.005-0.020----0.100.150.01margin
Al-Zn-In-Sn2.2-5.20.020-0.045-0.018-0.035---0.100.150.01margin
Al-Zn-In-Si5.5-7.00.025-0.035---0.10-0.15-0.100.150.01margin
Al-Zn-In-Sn-Mg2.5-4.00.020-0.050-0.025-0.0750.50-1.00--0.100.150.01margin
Al-Zn-In-Mg-Ti4.0-7.00.020-0.050--0.50-1.50-0.01-0.080.100.150.01margin

  Electrochemical performance

Type / index / performanceOpen circuit potential-V(SCE)Working potential-V(SCE)Actual capacityA·h/kgCurrent efficiency%Dissolved condition
Ordinary aluminum alloy sacrificial anode1.10-1.181.05-1.12≥2400≥85Corrosion products easily fall off, the surface dissolved Junrun
High efficiency aluminum alloy sacrificial anode1.10-1.181.05-1.12≥2600≥90
High active aluminum alloy sacrificial anode1.45-1.501.40-1.45≥2080≥70

  1、Commonly used sacrificial anode model in storage tube

modelspecification/mmweight kg
Long × (bottom + bottom) × high mm
AC-1750×(115+135)×13035.0
AC-2500×(115+135)×13023.0
AC-3500×(105+135)×10016.0
AC-4300×(105+135)×10010.0

  2、Hong Kong workers facilities, marine engineering facilities commonly used sacrificial anode model specifications

modelSpecifications / mmweight kg
Long × (bottom + bottom) × high mm
AI-12300×(220+240)×230310.0
AI-21600×(200+210)×220190.0
AI-31500×(170+200)×180130.0
AI-4900×(150+170)×16058.0
AI-51500×(148+178)×170120.0
AI-6850×(180+220)×18085.0
AI-7800×(200+280)×15080.0
AI-8700×(160+220)×18072.5
AI-91250×(115+135)×13056.0
AI-101000×(115+135)×13046.0
AI-11750×(115+135)×13035.0
AI-12500×(115+135)×13023.0

  3、Ballast tanks are commonly used for sacrificial anode models

modelSpecifications / mmweight kg
Long × (bottom + bottom) × high mm
AT-1500×(115+135)×13023.0
AT-21500×(65+75)×7021.5
AT-3500×(110+130)×12020.0
AT-41000×(58.5+78.5)×6813.2
AT-5800×(56+74)×6510.0
AT-61150×(48+54)×519.0
AT-7250×(80+100)×855.0
AT-8200×(70+90)×703.0

  4、Seawater cooling water system commonly used long strip sacrificial anode model specifications

modelSpecifications / mmweight kg
Long × (bottom + bottom) × high mm
AE-11200×(200+280)×150120.0
AE-2800×(200+280)×15080.0
AE-31000×(115+135)×13046.0
AE-4500×(115+135)×13023.0
AE-51000×(80+100)×8020.0
AE-6500×(105+135)×10016.0
AE-7500×(80+100)×8010.0
AE-8400×(110+120)×507.0
AE-9300×(140+160)×405.0
AE-10200×(90+110)×403.0

  5、Seawater cooling water system commonly used discoid sacrificial anode model specifications

modelSpecifications / mmweight kg
Diameter × height mm
AE-11300×6011.5
AE-12360×409.0
AE-13300×407.5
AE-14200×504.0
AE-15180×503.5
AE-16120×1002.5

  6、Hull commonly used sacrificial anode model specifications

modelSpecifications / mmWeight kg
Long × wide × high
AH-1800×140×6017.0
AH-2800×140×5015.0
AH-3800×140×4012.0
AH-4600×120×5010.0
AH-5400×120×506.5
AH-6500×100×405.5
AH-7400×100×404.5
AH-8300×100×403.5
AH-9250×100×402.5
AH-10180×70×351.2
AH-11300×150×50,Double iron feet5.8
AH-12300×150×40,Double iron feet4.6
AH-13300×150×50,Bolt type5.8
AH-14300×150×40,Bolt type4.8

  7、Common bracelet aluminum alloy anode specifications

specification

Inner diameter × width × thickness × gap mm

Weight KgCore size mm
Ф1020×200×35×51685×50
Ф819×60×30×51135×25
Ф624×80×30×51175×50
Ф513×100×30×51175×50
Ф487×200×45×51415×50
Ф470×480×25×51505×50
Ф436×480×38×51705×50
Ф420×413×45×51695×50
Ф385×150×59×51325×50
Ф335×505×38×51565×50
Ф280×250×45×51295×50
Ф252×250×45×51265×50


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