Lintlha tse phahameng tsa Carbon ER70S-G Solid wire welding data
Kopo & Maemo
1. E Loketse BAKENG SA kaho ea likepe, borokho, kaho le ho cheka lits'ebetso tsa ho tjheseletsa, hape e sebelisoa ka mokhoa o phahameng oa hona joale oa ho tjheseletsa butt, fillet welding le cross welding.
2. Tekanyetso eo re kopaneng le eona: GB/T8110 G 49A4 C1/M21 S11 N , AWS A5.18 ER70S-G & A5.18M ER49S-G, ISO14341-A:G 42 4 C1/M21 Z4Si1, ISO 14341- G 49A 4 C1/M21 S11
JIS Z3312 YGW-11/15
Likaroloana
1. Tšireletso ea tikoloho le bophelo bo botle, 'me e ka qoba phello e mpe ea koporo ho boleng ba tjheseletsa;
2. Ho phaella linthong tse nepahetseng tsa alloying tse kang Si le Mn, likarolo tse lekaneng tsa Ti li kenngoa ho tsitsisa arc le ho etsa hore phetoho ea arc e hloekisoe; Palo e lekanyelitsoeng ea ho phatloha le mosi le eona e fokotsehile haholo;
3.Ti e na le karolo ea ho ntlafatsa lijo-thollo tsa weld pass, e le hore ho tiea ha weld pass ho ntlafatsoe haholo, 'me e ka boela ea bapala ts'ebetso ea eona e phahameng ka ho fetisisa ea ho phalla ho phalla.
Khampani & Feme
LIEKETSENG TS'OANE
Litifikeiti
KIKEMICAL COMPONET:
ALLOY(wt%) | C | Mn | Si | Cr | Ni | Mo | Ti+Zr | P | S | Cu |
GB/T MELAO | 0.02-0.151 | 0.40-1,90 | 0.55-1.10 | - | - | - | 0.02-0.30 | 0.300 | 0.030 | 0.50 |
MOLAO OA MOLAO | - | - | - | - | - | - | - | - | - | - |
MOHLALA BOHLOKOA | 0.055 | 1.500 | 0.85 | 0.03 | 0.02 | 0.01 | 0.18 | 0.013 | 0.010 | 0.02 |
MOSEBETSI OA MECHI:
LETLOTLO | MATLA A KOPA(MPa) | MATLA A KEKETSO(MPa) | HEATTREAMENT℃xh | IMAPACT BOHLOKO J/℃ | ELONGATION(%) | |||||
GB/T MELAO | 390 | 490-670 | AW | 27/-40 | 18 | |||||
MOLAO OA MOLAO | 400 | 490 | AW | - | 22 | |||||
MOHLALA BOHLOKOA | 500 | 590 | AW | 78/-40 | 28 |
LITLHAKISO TSA TŠEBELETSO TSE KHOTHATSANG:
TLHALOSO EA DIAMETERS(mm) | 1 | 1.2 | 1.6 | |||||
MOTLATSI (Amp) | H/W | 80-250 | 100-350 | 250-300 | ||||
O/W | 70-120 | 80-150 | - |
HLOKOMELA:
H/W: tshekaletseng boemo tjheseletsa. O/W: ho tjheseletsa maemo a hodima hlooho
SETITIFICATION SEBALA: ABS/BV/CCS/DNV/GL/LR/NK/KR/RINA/CWB/RS/CE/VD/JIS