AWS 8015-B6 Litšepe tse tlase tsa alloy Manual electrode Welding makings
Sesebelisoa&Tse tloahelehileng&Hloko:
AWS E8015-B6 li-electrode tsa tšepe tse sa keneleng mocheso li sebelisoa haholo-holo bakeng sa liphaephe tse hanyetsanang le mocheso o phahameng oa hydrogen corrosion tse nang le mocheso o sebetsang o ka tlase ho 400 ℃, joalo ka Cr5Mo, A213-T5, A335-P5, joalo-joalo. ts'ebetso ea welding e ka amoheloa, 'me welding ea boemo bo felletseng le eona e ka etsoa. The weldment e hloka ho futhumatsoa ka mokhoa o nepahetseng pele le kalafo ea mocheso ka morao ho tjheseletsa ho latela litšobotsi tsa sebopeho. Kaho mokhatlo o hlophisitsoeng e boetse e le kamano ea bohlokoa ama boleng ba tjheseletsa, tšebelisano-'moho ea mofuta o mong le o mong oa mosebetsi oa bohlokoa haholo-holo, ho qoba boleng ba tjheseletsa eohle ka lebaka la tshebetso e latelang ha e amana, lokela ho ela hloko tšusumetso ea boemo ba leholimo. tikoloho. Ha mocheso oa tikoloho o le tlase, eketsa mocheso oa preheating ka nepo ho thibela mocheso ho theoha ka potlako haholo. Ka nako e ts'oanang, nka mehato ea tšohanyetso joalo ka thibelo ea moea le pula.
Likaroloana
AWS E8015-B6 elektrode ea letsoho bakeng sa elektrode ea tšepe e sa keneleng mocheso ea perlite e nang le tšepe e tlase ea sodium hydrogen e nang le Cr5% -Mo-V e na le mocheso o phahameng oa ho hanyetsa hydrogen corrosion le thepa e tsitsitseng ea mochini. E na le litšoaneleho tsa arc e tsitsitseng, ho phatloha ho fokolang, ho theha hantle, ho senya habonolo le ts'ebetso e ntle ea X-Ray. Pele ho tjheseletsa, e tla be e futhumetse ho 175 ~ 230 ℃ (mocheso ona o tlameha ho bolokoa nakong ea ts'ebetso eohle ea welding), 'me ka mor'a ho cheselletsa, e tla tšoaroa mocheso ho 740 ± 15 ℃ * 1h ho latela litlhoko tse tloaelehileng tsa thepa ea ho cheselletsa.
Khampani & Feme
Sebopeho sa sehlahisoa le thepa ea mechine selelekela
KIKEMICAL COMPONET:
ALLOY(wt%) | C | Mn | Si | Cr | Mo | P | S | Ni |
GB/T MELAO | 0.12 | 0.5-0.9 | 0.50 | 4.5-6.0 | 0.40-0,70 | 0.03 | 0.030 | 0.40 |
MOLAO OA MOLAO | 0.05-0.10 | 1.00 | 0.90 | 4.5-6.0 | 0.45-0.65 | 0.03 | 0.030 | 0.40 |
MOHLALA BOHLOKOA | 0.077 | 0.75 | 0.35 | 5.2 | 0.52 | 0.016 | 0.012 | 0.007 |
MOSEBETSI OA MECHI:
LETLOTLO | MATLA A KOPA(MPa) | MATLA A KEKETSO(MPa) | HEATTREAMENT℃xh | IMAPACT BOHLOKO J/℃ | ELONGATION(%) | |||||||||
GB/T MELAO | 460 | 550 | 740*1 | - | 14 | |||||||||
MOLAO OA MOLAO | 460 | 550 | 740*1 | - | 19 | |||||||||
MOHLALA BOHLOKOA | 530 | 630 | 740*1 | 160/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 |
HLOKOMELA:
H/W: tshekaletseng boemo tjheseletsa
O/W: ho tjheseletsa maemo a hodima hlooho
Maemo a Tloaelehileng
Setifikeiti
Sebopeho sa sehlahisoa le thepa ea mechine selelekela
KIKEMICAL COMPONET:
ALLOY(wt%) | C | Mn | Si | Cr | Mo | P | S | Ni |
GB/T MELAO | 0.12 | 0.5-0.9 | 0.50 | 4.5-6.0 | 0.40-0,70 | 0.03 | 0.030 | 0.40 |
MOLAO OA MOLAO | 0.05-0.10 | 1.00 | 0.90 | 4.5-6.0 | 0.45-0.65 | 0.03 | 0.030 | 0.40 |
MOHLALA BOHLOKOA | 0.077 | 0.75 | 0.35 | 5.2 | 0.52 | 0.016 | 0.012 | 0.007 |
MOSEBETSI OA MECHI:
LETLOTLO | MATLA A KOPA(MPa) | MATLA A KEKETSO(MPa) | HEATTREAMENT℃xh | IMAPACT BOHLOKO J/℃ | ELONGATION(%) | |||||||||
GB/T MELAO | 460 | 550 | 740*1 | - | 14 | |||||||||
MOLAO OA MOLAO | 460 | 550 | 740*1 | - | 19 | |||||||||
MOHLALA BOHLOKOA | 530 | 630 | 740*1 | 160/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 |
HLOKOMELA:
H/W: tshekaletseng boemo tjheseletsa
O/W: ho tjheseletsa maemo a hodima hlooho