Corrosion And Heat Resistance - Renold Jeffrey
sec 04 CRCorrosion Resistant411/18/0811:20 AMPage 40Corrosion Resistant ChainCorrosion and HeatResistanceHydro-Service ChainsHydro-Service chains possess a unique dual coatingthat offers superior corrosion protection compared to nickelor zinc plating. These chains perform exceptionally well infreshwater, saltwater, or other mild corrosive conditions.The strength and working load values of Hydro-Service chains are the same as our standard series roller chains.600 Series Stainless Steel ChainsThe PHSS series offers improved wear resistance and onlyslightly reduced corrosion resistance than our standard304SS series chains. Precipitation-hardened pins androllers combine with special nitrogen treated in austeniticstainless steel bushings to provide excellent resistanceto galling — a problem found in other chains that useprecipitation-hardened 600 series stainless steel pinsand bushings.300 Series Stainless Steel ChainsSS series stainless steel roller chains are made fromAISI type 304 stainless steel to provide excellent corrosionprotection. These versatile chains also operate successfullyover a wide range of temperatures. The 304SS series is ourstandard stainless steel product.316 Series Stainless Steel Chains316SS series chains use parts made from AISI type 316stainless steel for superior corrosion and heat resistancefor the most difficult applications.Nickel-Plated ChainsNickel-Plated chains are well suited for outdoor serviceand/or mild corrosive applications. All components areplated prior to assembly to ensure uniform coverage.Materials of Component PartsStainless SteelPinBushingRollerLink Plate300SSAISI 304AISI 304AISI 304AISI 304316SSAISI 316AISI 316AISI 304AISI 304600SS17-4 PH SS17-4 PH SSAISI 304AISI 304Performance of Corrosion Resistant Chains (Best agnetismWearResistanceHydro-Service 44Magnetic1316SS11Non Magnetic3300SS22Slightly ww.renoldjeffrey.com advancing chain technology
11/18/0811:20 AMPage 41Hydro-Service Chain Lab Tests Confirm Corrosion ProtectionPowerful protectionagainst corrosion14-day SaltwaterImmersion Test60-day Outdoor ExposureHydro-Service Renold Hydro-Service Chain is specially coated to standup to wet, humid, even saltwater operations. This chain lastsup to 30 times longer than conventionally coated chainswithout the risk of hydrogen embrittlement. If you need torun in wet environments, choose Hydro-Service .Nickel-PlatedSafety Coated for Your OperationAll components of Hydro-Service Chains are mechanicallycoated prior to assembly to provide complete coverage andprotection to all vital surfaces, including the pin/bushinginterface. Mechanical plating maintains the integrity of thechain without risking the embrittlement that conventionalplating can cause.Carbon SteelUnlike conventional zinc or nickel platings, Hydro-Service coating will not chip, flake, or peel. Unlike other coatings,Hydro-Service contains no hexavalent chromium, a knowncarcinogen. Protect your processes and your people withHydro-Service Chains. Maximum corrosion resistance More than 30 times the corrosionprotection compared with conventionalsurface treatments Same strength and working loads ascarbon steel chainsAfter 60 days of outdoorexposure, Hydro-Service demonstrates the rustresistance that makes itthe chain of choice.After 14 days in and out of5% saltwater solution(equivalent to sea water),Hydro-Service clearly outlastsnickel-plated and carbonsteel chain.Put Hydro-Service to Work Packaging Food processing Bottling Sea water environments Meat and poultry processing plants Vegetable processing plants Seafood processing plants Washdown equipment Outdoor applicationsHydro-Service Superior corrosion resistance for chainswww.renoldjeffrey.com advancing chain technology4Corrosion Resistantsec 04 CR41
sec 04 CR11:21 AMPage 42Hydro-Service Chain Corrosion Resistant411/18/08Renold Hydro-Service chains aretreated with a mechanical zinc-platingprocess plus additional coatings forextra corrosion protection. This specialcoating offers corrosion resistance thatis far superior to standard nickel or zincplating and is ideal for wet, humid,saltwater, and other moisture-relatedapplications. Hydro-Service containsno hexavalent chromium, which meansit is safe and environmentally friendly.All components are treated prior toassembly to achieve full coverage ofall vital surfaces, which improves chainwear life and protects against corrosionrelated pin and bush failures. Thisextremely durable coating will notchip or peel for long-term, exceptionalcorrosion protection.Hydro-Service ANSI Single-Strand Roller ChainDimensions are in inches unless otherwise nkExtraMaxTransPitchHJKTensileRatedStrength ydro-Service ANSI Double-Strand Roller tMaxTransPitchTensileRatedStrength 3.84*Rollerless Chain42www.renoldjeffrey.com advancing chain technology
11/18/0811:21 AMPage 43Hydro-Service Chain Hydro-Service British Standard rollerchain is made in accordance withISO 606 B, BS 228, and DIN 8187European standards. These chainsresemble standard ANSI roller chains,but are dimensionally different andin general do NOT operate overstandard ANSI sprockets.Hydro-Service British Standardroller chains are made with the sameunique features and incorporateall the design advantages ofHydro-Service ANSI chains.Hydro-Service British Standard Single-Strand Roller 2500.3250.051OuterPlateThickMaxFDimensions are in inches unless otherwise J0.0410.1290.492TransPitchTensileRatedStrength 9706,1305.01Hydro-Service British Standard Double-Strand Roller axPinLengthMaxwww.renoldjeffrey.com advancing chain technologyTransPitchTensileRatedStrength WorkingMinLoad4Corrosion Resistantsec 04 CRWeight43
sec 04 CR11:21 AMPage 44Hydro-Service Chain Corrosion Resistant411/18/08Hydro-Service Double Pitch conveyorchains are ideally suited for light- tomedium-duty applications that requiresuperior corrosion protection, such asin wet, humid, saltwater, and othermoisture-related applications. Thesechains are available in the C2000(standard roller) and C2002 (largeroller) series. C2000 series link platesare straight and unbeveled and theconstruction of the roller and link platesare identical to improve sliding wearproperties. C2002 series chains havelarge (oversize) rollers that minimizefriction across the supporting surfaceto reduce wear and power requirementsin heavier-duty applications.Hydro-Service Double Pitch Conveyor Series Chain — Standard trength rvice Double Pitch Conveyor Series Chain — Large SCChainNo.TransPitchTensileRatedStrength 2,6008.60Dimensions are in inches unless otherwise indicated.44www.renoldjeffrey.com advancing chain technology
11/18/0811:21 AMPage 45Stainless Steel ChainRenold Stainless Steel roller chainsare manufactured using Class-300series stainless steel. These chainsare ideal in acidic or alkalineenvironments, or when the chainwill be exposed to water, and in veryhigh or very low temperatures, whereresistance to corrosion is a requirement.Choose Renold Stainless Steel chainwhen resistance to chemical actionis critical. The chain is manufacturedusing FDA-approved material and isprelubricated with USDA H-approvedlubricant.Stainless Steel ANSI Single-Strand Roller ChainDimensions are in inches unless otherwise .750120SS1.5000.9930.875ChainNo.PitchRated s Steel ANSI Double-Strand Roller rPlateThickMaxOuterPlateThickMaxPinDiamMaxRated ,5402,0803.35Weight300SS316SS600SS*Rollerless Chainwww.renoldjeffrey.com advancing chain technology4Corrosion Resistantsec 04 CR45
sec 04 CRCorrosion Resistant411/18/0811:21 AMPage 46Stainless Steel ChainStainless Steel British Standard rollerchain is made in accordance withISO 606 B, BS 228, and DIN 8187European standards. These chainsresemble standard ANSI roller chains,but are dimensionally different andin general do NOT operate overstandard ANSI sprockets. RenoldStainless Steel British Standard rollerchains are made with the sameunique features and incorporate allthe design advantages of StainlessSteel ANSI chains.Stainless Steel British Standard Single-Strand Roller ChainDimensions are in inches unless otherwise 6250.8300.1620.122ChainNo.PitchRated engthMinStainless Steel British Standard Double-Strand Roller hMaxConnLinkExtraMaxRated 59301,2503.6246www.renoldjeffrey.com advancing chain technologyWeight300SS316SS600SS
11/18/0811:21 AMPage 47Stainless Steel ChainRenold Stainless Steel Double Pitchconveyor chains are ideally suited forlight- to medium-duty applications thatrequire superior corrosion protectionand heat resistance. These chains areavailable in the C2000 (standard roller)and C2002 (large roller) series. C2000series link plates are straight andunbeveled and the construction ofthe roller and link plates are identicalto improve sliding wear properties.C2002 series chains have large(oversize) rollers that minimize frictionacross the supporting surface toreduce wear and power requirementsin heavier-duty applications.Stainless Steel Double Pitch Conveyor Series Chain — Standard 2C2160SS4.0001.2401.1251.886ChainNo.Rated 870.5632.5830.256—18,8832,8903,9005.36Stainless Steel Double Pitch Conveyor Series Chain — Large 1.382C2162SS4.0001.2402.2501.886ChainNo.Rated 70.5632.5830.256—18,8832,8903,9008.60Dimensions are in inches unless otherwise indicated.www.renoldjeffrey.com advancing chain technology4Corrosion Resistantsec 04 CR47
sec 04 CRCorrosion Resistant411/18/0811:21 AMPage 48Nickel-Plated ChainNickel-Plated chains are well-suited foroutdoor service and/or mild corrosiveapplications. All components areplated prior to assembly to ensureuniform coverage.Nickel-Plated ANSI Single-Strand Roller ChainDimensions are in inches unless otherwise ngth WorkingMinLoadWeightNickel-Plated ANSI Double-Strand Roller H2JKTensileRatedStrength 280.2091.78956,25011,5607.39*Rollerless Chain48www.renoldjeffrey.com advancing chain technology
11/18/0811:21 AMPage 49Nickel-Plated ChainNickel-Plated British Standard rollerchain is made in accordance withISO 606 B, BS 228, and DIN 8187European standards. These chainsresemble standard ANSI roller chains,but are dimensionally different and ingeneral do NOT operate over standardANSI sprockets. Renold Nickel-PlatedBritish Standard roller chains are madewith the same unique features andincorporate all the design advantagesof Nickel-Plated ANSI chains.Nickel-Plated British Standard Single-Strand Roller nsions are in inches unless otherwise eRatedStrength 43—6,4971,5750.8116BNP1.0000.67
Corrosion Resistant Renold Hydro-Servicetreated with a mechanical zinc-plating chains are process plus additional coatings for extra corrosion protection. This special coating offers corrosion resistance that is far superior to standard nickel or zinc plating and is ideal for wet, h
About Corrosion 4 Parts of a Corrosion Cell Anode (location where corrosion takes place) o Oxidation Half-Reaction Cathode (no corrosion) o Reduction Half-Reaction Electrolyte (Soil, Water, Moisture, etc.) Electrical Connection between anode and cathode (wire, metal wall, etc.) Electrochemical corrosion can be
Renold Ajax carries a full line of standard gear couplings that conforms to the AGMA gear coupling specification number. They are offered in o-ring or metal seal designs, and include quality features such as fitted bolts, crowned and barreled teeth
will give price and delivery advantages. Consult Renold Chain for details. K Attachments Outer or Inner Links K Attachments provide a platform parallel to the chain line and bearing pin axis. They are used for securing slats, scrapers, buckets etc. to the chain. K1 - Integral K3 - Integral K
Selecting the right chain for a given application is essential to obtain long service life. This guide has been developed for use with Renold conveyor chain to help in specifying the right chain and lubrication for your conveyor system. The significance of the Renold conveyor chain design is
Gearflex A series Single Engagement type SA www.renold.com Page 07 Coupling Product Power Torque Speed Bore A1 Bore A2 Dimensions size no /100rpm nominal max** Max* Min Max Min B1 B2 C1 C2 D F L Mass WR2 kW Nm rpm mm mm mm mm mm mm mm mm mm mm mm kg kg m2 GF10SA 6908108
Technical Data Sheet Online Only 00816-0100-3045, Rev CA Corrosion and Its Effects May 2003 2 CORROSION BASICS Corrosion is the gradual destruction of a metal by chemical or electrochemical means. The most generic form of corrosion is galvanic corrosion. A combination of a cathode, an anode
PURPOSE: The purpose of this experiment is to illustrate the principles and practical aspects of corrosion and corrosion prevention. LEARNING OBJECTIVES: By the end of this experiment, . corrosion-o2-production-FV.pdf Corrosion Prevention. There are a number of methods used to stop or slow down the spontaneous corrosion of iron. Barrier
Coprigt TCTS n rigt reered Capter nwer e Sprint Round 16. _ 17. _ 18. _ 19. _ 20. _ 50
