DPM150 Flux Cord Hardfacing Welding Wire for Drill Rods
Tlhaloso e Khutšoanyane:
DPM150 ke terata e koalang e etselitsoeng maemo a phahameng a ho apara. Mohaho oa tšepe oa weld o teteaneng, ho thatafala ho holimo, 'me o na le khanyetso e ntle ea ho apara le ho hanyetsa ha crack hantle. E loketse bakeng sa ho lokisoa ha likobo kapa ho matlafatsa li-workpieces tse kang liphaephe tsa ho cheka oli, li-scrapers tsa merafo ea mashala le lihamore tse pshatlehang.
DPM150 Flux Cord Hardfacing Welding Wiring:
DPM150 ke terata e itshireletsang e nang le tjheseletso e nang le thapo e etselitsoeng lithupa tsa ho cheka tse thata le likarolo tse pepesehileng ho hoholoa ho matla le tšusumetso e itekanetseng indastering ea merafo, ea peterole le ea mashala. E hlahisa sebopeho se teteaneng sa martensitic se nang le li-carbides tse thata tse qhalakaneng.DPM150 ke terata e sebetsang hantle ea flux-cored welding e etselitsoeng ka ho khetheha bakeng sa lithupa tsa ho cheka tse thata le lisebelisoa tsa merafo. E fana ka khanyetso e ntle ea abrasion ka boima ba ho fihla ho HRC 60 le khanyetso e phahameng ea crack tlas'a li-welding tse ngata. E itšireletsa ebile e bonolo ho e sebetsa, DPM150 e loketse lits'ebetso tsa masimo ntle le ho sireletsa khase. E loketse lisebelisoa tsa lebala la oli, mochini oa merafo ea mashala, le lisebelisoa tsa kaho tse hlokang tšireletso e matla ea ho roala le ho tšoarella ha nako e telele.
Litlhaloso tsa terata ea welding ea DPM150 Hardfacing Welding:
| Kereiti | DPM150,DPM300,DPM700,DPM900, joalo-joalo. |
| Standard | ISO 14700 / EN 14700 (mohlala, T Fe15 Equivalent); Litlhaloso tse ikhethileng li fumaneha ha u kopa. |
| Bokaholimo | E bentšitsoeng e khanyang, e Boreleli |
| Diameter | 1.6mm / 2.0mm / 2.4mm |
| Ho thatafala | HRC 55–60 |
| Mokhoa oa ho Welding | Open Arc (Self-shielded Flux Cored Wire) |
| Bolelele | 100 limilimithara HO 6000 limilimithara, customisable |
| Tšebeliso e Tloaelehileng | Likarolo tsa Merafo ea Roala Hardfacing / Merafo |
Sebopeho sa DPM150 Welding Wire Chemical:
| Kereiti | C | Si | Mn | P | S | Mo |
| DPM150 | 0.71 | 1.0 | 2.1 | 0.08 | 0.08 | 0.35 |
| DPM300 | 0.73 | 1.01 | 2.2 | 0.04 | 0.05 | 0.51 |
| DPM700 | 0.69 | 1.2 | 2.1 | 0.08 | 0.08 | 0.35 |
| DPM900 | 0.71 | 1.2 | 2.1 | 0.08 | 0.08 | 0.35 |
Mechanical Properties :
| Kereiti | E tloaelehileng | Ho thatafala (HRC) |
| DPM150 | 55 | 52–57 |
| DPM300 | 59 | 57-62 |
| DPM700 | 63 | 60-65 |
| DPM900 | 64 | 60-65 |
Mekhahlelo ea Welding:
| Kereiti | Wire Diameter (mm) | Motlakase (V) | Hona joale (A) | Ho tsoa (mm) | Sekhahla sa Phallo ea Khase (L/min) |
| DPM150 | 1.6 | 26–36 | 260–360 | 15–25 | 18–25 |
| DPM300 | 1.6 | 26–36 | 260–360 | 15–25 | 18–25 |
| DPM700 | 1.6 | 26–36 | 260–360 | 15–25 | 18–25 |
| DPM900 | 1.6 | 26–36 | 260–360 | 15–25 | 18–25 |
Lintlha tse ka Sehloohong DPM150 Welding Wire:
• Ho thatafala ho lekaneng le ho lekaneng (HRC 52-57), ho hanyetsa ho apara ka tsela e babatsehang, ho eketsa bophelo ba ho phunya lehare ka makhetlo a fetang 3;
• Ho fokotsa ho robeha le ho theola litšenyehelo tsa ho lokisa le ho nchafatsa. Esita le ha lesela la ho roala le fokotsehile, matla a ho kopanya le hlooho ea ho cheka a lula a le matla, 'me ha ho na sebopeho se bonahalang pakeng tsa hardfacing le hlooho ea ho phunya;
• Ho lahleheloa ke tšepe ka lebaka la abrasion ea FRW-DPM150 ke ka tlaase ho 12% ea thepa ea setso e sa tsoeng;
• Excellent weldability le ponahalo e boreleli ea weld bead;
• E hanana le mapetso: Ha ho mapetsong a bonahalang ka mor'a ho tjheseletsa le ho tsidifala tlasa maemo a tlwaelehileng;
• Sebopeho se setle sa arc, sefaha se boreleli, le spatter e fokolang;
• E ka sebelisoa ho tjheseletsa holim'a holim'a holim'a lithupa tsa ho cheka, li-collar tsa ho cheka, li-stabilizer, le libaka tse fapaneng tsa oli le lisebelisoa tsa merafo;
• E lumellana le lisebelisoa tse ngata tsa hardfacing.
Lintlha tsa DPM150 Welding Wire Welding Notes:
1.Hloekisa sebaka sa holim'a metsi se sa senyeheng +1" (25.4mm) ka nqane ho moeli (tlosa oli, mafome, oxide, joalo-joalo). Etsa bonnete ba hore maqhama a matla pakeng tsa lera le kopaneng la lisebelisoa ke senotlolo sa ho tšoarella.
2. Sebelisa khase e tsoakiloeng (75% -80% Ar + CO₂) kapa 100% CO₂ khase e sireletsang, tekanyo ea phallo e khothalletsoang: 20-25 L / min.
3.Ho futhumatsa le ho laola mocheso oa interpass ho hlokahala.
4.Post-weld ho pholile butle hoa hlokahala. Sebelisa kobo e sireletsang ha ho hlokahala.
5.Haeba mocheso oa post-weld o theoha ka tlase ho 66 ° C, ho kgothaletswa ho futhumatsa.
TLALEHO EA TEKO DPM150:
DPM150 Hardfacing Welding Wire Applications:
• Ho thatafala ha lithupa tse chekang tse sebelisoang ho cheka oli le merafong ea mashala
• Mekhabiso e thibelang ho roaloa ea libakete, li-conveyor scrapers, le li-sprockets mochining oa merafo.
• Matlafatso ea lisebelisoa tsa sebaka sa oli joalo ka likotoana tsa ho cheka le li-reamer
• Likarolo tsa ho epa, li-bulldozer tse thata, le li-mixer paddles
• Mekhabiso e sireletsang bakeng sa li-crusher, lirola, le li-fan blades indastering ea samente le ea tšepe.
Ke Hobane'ng ha U re Khetha?
•U ka fumana thepa e phethahetseng ho latela tlhoko ea hau bonyane theko e ka khonehang.
•Re boetse re fana ka Reworks, FOB, CFR, CIF, le litheko tsa ho fana ka ntlo le ntlo. Re fana ka tlhahiso ea hore u etse tumellano ea ho tsamaisa thepa e tla u baballa haholo.
•Thepa eo re fanang ka eona e ka netefatsoa ka botlalo, ho tloha ho setifikeiti sa tlhahlobo ea thepa e tala ho isa polelong ea ho qetela. (Litlaleho li tla hlaha ho latela tlhoko)
•Re netefatsa ho fana ka karabo nakong ea lihora tse 24 (hangata ka hora e tšoanang)
•Fana ka tlaleho ea SGS TUV.
•Re inehetse ka ho feletseng ho bareki ba rona. Haeba ho ke ke ha khoneha ho finyella litlhoko tsa hau ka mor'a ho hlahloba likhetho tsohle, re ke ke ra u khelosa ka ho etsa litšepiso tsa bohata tse tla theha likamano tse ntle tsa bareki.
•Fana ka tšebeletso ea sebaka se le seng.
DPM150 Flux Cord Welding Wire Packing:
1. Ho paka ke habohlokoa haholo-holo tabeng ea thepa ea machaba eo thepa e fetang ka litsela tse fapa-fapaneng ho fihla moo e eang teng, kahoo re amehile haholo ka ho paka.
2. Saky Steel e paka thepa ea rona ka mekhoa e mengata ho latela lihlahisoa. Re paka lihlahisoa tsa rona ka mekhoa e mengata, joalo ka,
