Lincoln Electric 45KPOP Manuale delle Istruzioni

10 www.harrisproductsgroup.comWhen making vertical alloy-up joints heat the tube first, then apply heat to the fitting. It isimportant to bring both p

www.harrisproductsgroup.com 11PROCEDURES & TECHNICAL INFORMATIONTROUBLE SHOOTINGIn spite of the suggestions and cautions we have noted, the art of

12 www.harrisproductsgroup.comIf the filler metal cracks after it solidifies1. When brazing dissimilar metals, the different coefficient of expansion

www.harrisproductsgroup.com 13PROCEDURES & TECHNICAL INFORMATIONESTIMATING AMOUNTS OFBRAZING ALLOYS REQUIRED1. Locate the tube diameter to be joi

14 www.harrisproductsgroup.comNOTES

www.harrisproductsgroup.com 15PRODUCTS & SPECIFICATIONSPRODUCTS &SPECIFICATIONS

16 www.harrisproductsgroup.comPHOS-COPPER BRAZING ALLOYSPhos/copper and silver/phos/copper alloys are used to braze copper to copper andcopper to bras

www.harrisproductsgroup.com 17PRODUCTS & SPECIFICATIONSStay-Silv®15 The industry standard for air conditioning / refrigerationapplications

18 www.harrisproductsgroup.comSafety-Silv®40 Ductile, free-flowing alloy offers economy, good penetration intotight connections, and medium temperatur

www.harrisproductsgroup.com 19PRODUCTS & SPECIFICATIONSSTAY-BRITE®SILVER-BEARING SOLDERSStay-Brite silver bearing solders were introduced to the a

2 www.harrisproductsgroup.comBRAZING WORKSHOPIndividuals who desire further training in correct soldering, brazing, and weldingprocedures sh

20 www.harrisproductsgroup.comLEAD-FREE SOLDER DEVELOPEDSPECIFICALLY FOR POTABLEWATER SYSTEMSBridgit®Meets ASTM B32. A patented, high-performance,

www.harrisproductsgroup.com 21PRODUCTS & SPECIFICATIONSBRAZING AND SOLDERINGALUMINUM Aluminum can be soldered or brazed if correct procedure is fo

22 www.harrisproductsgroup.comPart # DescriptionChemicalCompositionSolidus LiquidusTypicalApplicationAl200RC(10015)Alcor Flux-Cored Aluminum AlloyZnA

www.harrisproductsgroup.com 23PRODUCTS & SPECIFICATIONSPart #DescriptionChemicalCompositionSpecifications SolidusLiquidusTypical Application56318L

24 www.harrisproductsgroup.comPart #DescriptionChemicalCompositionSpecificationsSolidus LiquidusTypical ApplicationSB61/2POPStay-Brite® Solder 1/8”8

www.harrisproductsgroup.com 25PRODUCTS & SPECIFICATIONSPart #DescriptionSpecificationActive TemperatureTypical ApplicationSSWF7POPStay-Silv ®White

26 www.harrisproductsgroup.comPart #DescriptionChemical CompositionSpecificationsSolidus Liquidus Typical Application1520FMPOPStay-Silv® 15.050”x 1/

www.harrisproductsgroup.com 27PRODUCTS & SPECIFICATIONSPart # DescriptionChemical CompositionSpecifications Solidus Liquidus Typical Application

28 www.harrisproductsgroup.comCopper or BrassToCopper or BrassCopper or BrassToSteel or StainlessSteel or StainlessToSteel or StainlessSteel or Stainl

www.harrisproductsgroup.com 29PRODUCTS & SPECIFICATIONS

www.harrisproductsgroup.com 3TABLE OF CONTENTSThe Harris Products Group Workshop . . . . . . . . . . . . . . . . . . . . . 1PROCEDURES AND TECHNICALIN

30 www.harrisproductsgroup.comNOTES

NOTESwww.harrisproductsgroup.com 31NOTES & COMMENTS

A Lincoln Electric CompanyThe Harris Products Group4501 Quality Place Mason, OH 45040-1971513-754-2000www.harrisproductsgroup.comISO 9001 RegisteredPN

4 www.harrisproductsgroup.comFORWARD Brazing is a metal joining process utilizing a filler metal which meltsabove 840º F and below the melting point o

www.harrisproductsgroup.com 5PROCEDURES & TECHNICAL INFORMATIONBRAZING &SOLDERINGProcedures andTechnical Information

6 www.harrisproductsgroup.comPROCEDURES FOR BRAZING PIPE AND TUBINGCut pipe square. Cut to the exact length required using a tube cutter or hacksaw. I

www.harrisproductsgroup.com 7Select Brazing Alloy. Refer to the chart 12 on pg.30-31 for recommended brazingFiller Metal selection. When brazing coppe

8 www.harrisproductsgroup.comAssemble tube and fittings.Insert the fluxed tube end into the fitting. Maintain support to ensure the proper alignmentun

www.harrisproductsgroup.com 9PROCEDURES & TECHNICAL INFORMATIONAdjust torch flame.Air/acetylene using swirl combustion tips.Brazing with air/ acet