AWS E8015-G Litšepe tse tlase tsa alloy terata e tiileng
Sesebelisoa&Tse tloahelehileng&Hloko:
AWS E8015-G mofuta oa letsoho oa tjheseletsa electrode bakeng sa tšepe e sa keneleng mocheso e loketse mocheso o phahameng le phaephe ea sebōpi ea khatello e phahameng ea seteishene sa matla, mechine ea lik'hemik'hale ea mocheso o phahameng, lisebelisoa tsa ho hloekisa peterole, joalo-joalo ka mocheso o sebetsang o ka tlase ho 540 ℃, joalo ka 12CrMoV. Hape e ka sebelisoa ho tjheseletsa mocheso o sebetsang o ka tlase ho 540 ℃, joalo ka tšepe ea 15CrMo pearlite mocheso. E ka boela ea sebelisoa ho tjheseletsa tšepe ea 30CrMnSi. Boholo ba lits'ebetso tsa welding tse nang le litlhoko tse tlase tsa khabone li ka sebelisoa ho li-electrode tsa letsoho tsa tšepe tse sa keneleng mocheso. E boetse e tumme haholo 'marakeng,' me liphello tsa maikutlo a 'maraka le tsona li ntle haholo. Re sebelisa theknoloji e tsoetseng pele ea tlhahiso, re laola ka tieo phepelo ea lisebelisoa tse tala, ts'ebetso le tlhahiso, tlhahlobo ea lihlahisoa, ts'ebeletso ea kamora thekiso ea lintlha tsohle, ho fa bareki lisebelisoa tse ntle ka ho fetisisa tsa elektrode le terata.
Likaroloana
AWS E8015-G mofuta oa motlakase oa letsoho bakeng sa tšepe e sa keneleng mocheso ke elektrode e tlase ea mofuta oa sodium hydrogen, e nang le arc e tsitsitseng, ho phatloha ho fokolang, ho bōptjoa hantle, ho hloekisa habonolo, ts'ebetso e ntle ea X-Ray, thepa e tsitsitseng ea mochine, e ka boloka matla a matla a matla. tlas'a maemo a phekolo ea mocheso. Eleketrode ena ea letsoho ke pearlite e thibelang mocheso oa tšepe e nang le 0.5% molybdenum, 1% chromium, vanadium, ts'ebeliso ea ts'ebetso ea ts'ebetso ea tjheseletsa ea DC, e ka ba boemo bohle ba tjheseletsa, ho hlokahala ho chesa pele ho 250 ~ 300 ℃ pele ho tjheseletsa. Phekolo ea mocheso ka mor'a ho tjheseletsa e lokela ho etsoa ho 730 ± 15 ℃ * 2h ho latela litlhoko tse tloaelehileng tsa lisebelisoa tsa ho tjheseletsa. 'Me pele ho tjheseletsa, hoa hlokahala ho tlosa oli, mafome, mongobo le mosebetsi o mong holim'a weldment.
Khampani & Feme
Sebopeho sa sehlahisoa le thepa ea mechine selelekela
KIKEMICAL COMPONET:
ALLOY(wt%) | C | Mn | Si | Cr | Mo | P | S | V |
GB/T MELAO | 0.05-0.12 | 0.90 | 0.60 | 0.80-1,50 | 0.40-0.65 | 0.03 | 0.030 | 0.10-0.35 |
MOLAO OA MOLAO | - | ≥1.00 | ≥0.80 | ≥0.30 | ≥0.20 | 0.04 | 0.030 | ≥0.10 |
MOHLALA BOHLOKOA | 0.07 | 0.75 | 0.35 | 1.15 | 0.5 | 0.013 | 0.018 | 0.150 |
MOSEBETSI OA MECHI:
LETLOTLO | MATLA A KOPA(MPa) | MATLA A KEKETSO(MPa) | HEATTREAMENT℃xh | IMAPACT BOHLOKO J/℃ | ELONGATION(%) | |||||||||
GB/T MELAO | 460 | 550 | 730*2 | - | 15 | |||||||||
MOLAO OA MOLAO | 460 | 550 | 730*2 | - | 19 | |||||||||
MOHLALA BOHLOKOA | 510 | 610 | 730*2 | 180/Mocheso oa tlhaho | 23 |
LITLHAKISO TSA TŠEBELETSO TSE KHOTHATSANG:
TLHALOSO EA DIAMETERS(mm) | 2.6*350 | 3.2*350 | 4.0*400 | 5.0*400 | ||||||
MOTLATSI (Amp) | H/W | 80-110 | 100-130 | 130-180 | 170-210 | |||||
O/W | 60-100 | 80-120 | 120-160 | - |
LITLHAKISO TSA PAKA:
KARAOLI | BELELE | PCS/1KG | BOIMA/1KG | |||
2.6 limilimithara | 300mm | 48PCS | 2KG | |||
3.2 limilimithara | 350 limilimithara | 27PCS | 5KG | |||
4.0 limilimithara | 350 limilimithara | 16PCS | 5KG | |||
5.0 limilimithara | 350 limilimithara | 12PCS | 5KG |
Maemo a Tloaelehileng
Setifikeiti
Sebopeho sa sehlahisoa le thepa ea mechine selelekela
KIKEMICAL COMPONET:
ALLOY(wt%) | C | Mn | Si | Cr | Mo | P | S | V |
GB/T MELAO | 0.05-0.12 | 0.90 | 0.60 | 0.80-1,50 | 0.40-0.65 | 0.03 | 0.030 | 0.10-0.35 |
MOLAO OA MOLAO | - | ≥1.00 | ≥0.80 | ≥0.30 | ≥0.20 | 0.04 | 0.030 | ≥0.10 |
MOHLALA BOHLOKOA | 0.07 | 0.75 | 0.35 | 1.15 | 0.5 | 0.013 | 0.018 | 0.150 |
MOSEBETSI OA MECHI:
LETLOTLO | MATLA A KOPA(MPa) | MATLA A KEKETSO(MPa) | HEATTREAMENT℃xh | IMAPACT BOHLOKO J/℃ | ELONGATION(%) | |||||||||
GB/T MELAO | 460 | 550 | 730*2 | - | 15 | |||||||||
MOLAO OA MOLAO | 460 | 550 | 730*2 | - | 19 | |||||||||
MOHLALA BOHLOKOA | 510 | 610 | 730*2 | 180/Mocheso oa tlhaho | 23 |
LITLHAKISO TSA TŠEBELETSO TSE KHOTHATSANG:
TLHALOSO EA DIAMETERS(mm) | 2.6*350 | 3.2*350 | 4.0*400 | 5.0*400 | ||||||
MOTLATSI (Amp) | H/W | 80-110 | 100-130 | 130-180 | 170-210 | |||||
O/W | 60-100 | 80-120 | 120-160 | - |
LITLHAKISO TSA PAKA:
KARAOLI | BELELE | PCS/1KG | BOIMA/1KG | |||
2.6 limilimithara | 300mm | 48PCS | 2KG | |||
3.2 limilimithara | 350 limilimithara | 27PCS | 5KG | |||
4.0 limilimithara | 350 limilimithara | 16PCS | 5KG | |||
5.0 limilimithara | 350 limilimithara | 12PCS | 5KG |