JQ.MH0Cr21Ni10 tšepe e sa hloekang ea terata e kenelletseng ka tlas'a metsi
Selelekela
Submerged Arc Welding (SAW) ke mokhoa oa ho kopanya o kenyelletsang ho thehoa ha arc ea motlakase pakeng tsa electrode e feptjoang e tsoelang pele le workpiece e lokelang ho etsoa welded.Kobo ea phofshoana e pota-potileng le ho koahela arc, 'me, ha e qhibiliha, e fana ka tsamaiso ea motlakase pakeng tsa tšepe e lokelang ho kopanngoa le electrode.
Kopo
E sebelisoa haholo liindastering tsa petrochemical le tse ling, tse kang welding ea 12Cr18Ni9 (SUS 302), 06Cr19Ni10 (SUS 304) le lisebelisoa tse ling.
Moetso oa lik'hemik'hale oa welding wire (Wt%)
Mohlala | Sebopeho sa lik'hemik'hale tsa terata ea welding (Wt%) | ||||||||
C | Mn | Si | Cr | Ni | P | S | Cu | tse ding | |
JQ.MH0Cr21Ni10 | 0.056 | 1.43 | 0.30 | 19.81 | 9.45 | 0.021 | 0.006 | - | - |
Ts'ebetso ea sehlahisoa
Moetso oa maemo o lumellanang (o lekanang). | Mohlala oa thepa ea 'mele ea tšepe e behiloeng (e nang le SJ601) | ||
GB | AWS | Tensile StrengthMPa | Elongation% |
F308-H0Cr21Ni10 | ER308 | 590 | 42.0 |
Sehlahisoa sa welding hajoale (AC kapa DC+)
Diameter(mm) | ¢2.5 | ¢3.2 | ¢4.0 | ¢5.0 |
Hona joale welding(A) | 400-500 | 450-550 | 500-600 | 550-650 |
Litlhaloso tsa Sehlahisoa
Wire bophara | ¢2.5 | ¢3.2 | ¢4.0 | ¢5.0 |
Boima ba sephutheloana | 25/50/100/200/250/300/350Kg/sekotoana |