AWS E308L-16 Stainless steels Manual electrode weld fabrication thepa
Sesebelisoa&Tse tloahelehileng&Hloko:
1. E loketse petrochemical, sekepe sa khatello, mechine ea lijo, lisebelisoa tsa bongaka, manyolo le liindasteri tse ling, welding 18% CR-8% Ni tšepe e sa hloekang (SUS304L, joalo-joalo)
2. Tekanyetso eo re kopaneng le eona: GB/T983 E308L-16, AWS A5.4 E308L-16 & A5.4M E308L-16, ISO3581-A:E(19 9 L) R 1 2, ISO3581-B:ES308L-16 , JIS Z3221 ES308L-16
E308L-16 e ile ea ntlafatsoa bakeng sa ho tjheseletsa 304L, electrode ena e beha boholo ba 0.04% k'habone ka tšepe ea weld, Electrode ena ea welding e sebelisoa haholo bakeng sa tjheseletsa ea lisebelisoa tsa semela sa lik'hemik'hale 'me e ka sebelisoa ka katleho bakeng sa mefuta e 321 le 347 ea tšepe, welding rod e fokotsa ho thehoa ha chromium carbides ka tšepe ea weld.
Likaroloana
1. Titanium calcium stainless steel electrode, motsoako o ka sehloohong o tlaase carbon-18Cr-9%Ni-4%;
2. Arc e tsitsitseng, sebopeho se setle, li-ripples tse ntle, li-splashes tse fokolang, li-slagging tse bonolo, ho hanyetsa mollo o motle oa letlalo la lithethefatsi, ho hanyetsa hantle ha stomatal.
3. Thepa e tsitsitseng ea mechine, sekhahla sa ho feta sa X-ray se phahame.
Stick Electrodes, AWS Classification E308-16, Material Stainless Steel, Process Stick Welding (SMAW), Bakeng sa Mofuta oa Material Stainless Steel ho Stainless Steel, Welding Lebitso la Hona Joale AC, DCEP, Bakeng sa Welding Position Flat, Ho Horizontal, Overhead, Vertical-Up
E308-16 Stainless steel welding electrode ke mofuta oa Titanium calcium mofuta oa Cr18Ni9 elektrode ea tšepe e sa hloekang, tšepe e kentsoeng e na le thepa e ntle ea mochini le intergranular corrosion resistance, E na le ts'ebetso e ntle ea welding le porosity resistance, Ho hanyetsa mocheso le ho hanyetsa mapheo. AC/DC+ ka bobeli li ka sebelisoa.
Khampani & Feme
Sebopeho sa sehlahisoa le thepa ea mechine selelekela
KIKEMICAL COMPONET:
ALLOY(wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | Cu |
GB/T MELAO | 0.04 | 0.5-2,5 | 1.00 | 18.0-21.0 | 9.0-12.0 | 0.75 | 0.040 | 0.03 | 0.75 |
MOLAO OA MOLAO | 0.04 | 0.5-2,5 | 1.00 | 18.0-21.0 | 9.0-11.0 | 0.75 | 0.040 | 0.03 | 0.75 |
MOHLALA BOHLOKOA | 0.029 | 0.89 | 0.75 | 19.7 | 9.5 | 0.01 | 0.024 | 0.004 | 0.1 |
MOSEBETSI OA MECHI:
LETLOTLO | MATLA A KOPA(MPa) | MATLA A KEKETSO(MPa) | HEATTREAMENT℃xh | IMAPACT BOHLOKO J/℃ | ELONGATION(%) | |||||||||
GB/T MELAO | - | 510 | - | - | 30 | |||||||||
MOLAO OA MOLAO | - | 520 | - | - | 30 | |||||||||
MOHLALA BOHLOKOA | - | 595 | - | - | 42 |
LITLHAKISO TSA TŠEBELETSO TSE KHOTHATSANG:
TLHALOSO EA DIAMETERS(mm) | 2.0*250 | 2.6*300 | 3.2*350 | 4.0*350 | 5.0*350 | |||||||
MOTLATSI (Amp) | H/W | 50-75 | 70-95 | 80-120 | 110-160 | 160-190 | ||||||
O/W | 20-50 | 45-80 | 70-110 | 90-135 | - |
LITLHAKISO TSA PAKA:
KARAOLI | BELELE | PCS/1KG | BOIMA/1KG | |||
2.0 limilimithara | 300mm | 79PCS | 2KG | |||
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 | Ni | Mo | P | S | Cu |
GB/T MELAO | 0.04 | 0.5-2,5 | 1.00 | 18.0-21.0 | 9.0-12.0 | 0.75 | 0.040 | 0.03 | 0.75 |
MOLAO OA MOLAO | 0.04 | 0.5-2,5 | 1.00 | 18.0-21.0 | 9.0-11.0 | 0.75 | 0.040 | 0.03 | 0.75 |
MOHLALA BOHLOKOA | 0.029 | 0.89 | 0.75 | 19.7 | 9.5 | 0.01 | 0.024 | 0.004 | 0.1 |
MOSEBETSI OA MECHI:
LETLOTLO | MATLA A KOPA(MPa) | MATLA A KEKETSO(MPa) | HEATTREAMENT℃xh | IMAPACT BOHLOKO J/℃ | ELONGATION(%) | |||||||||
GB/T MELAO | - | 510 | - | - | 30 | |||||||||
MOLAO OA MOLAO | - | 520 | - | - | 30 | |||||||||
MOHLALA BOHLOKOA | - | 595 | - | - | 42 |
LITLHAKISO TSA TŠEBELETSO TSE KHOTHATSANG:
TLHALOSO EA DIAMETERS(mm) | 2.0*250 | 2.6*300 | 3.2*350 | 4.0*350 | 5.0*350 | |||||||
MOTLATSI (Amp) | H/W | 50-75 | 70-95 | 80-120 | 110-160 | 160-190 | ||||||
O/W | 20-50 | 45-80 | 70-110 | 90-135 | - |
LITLHAKISO TSA PAKA:
KARAOLI | BELELE | PCS/1KG | BOIMA/1KG | |||
2.0 limilimithara | 300mm | 79PCS | 2KG | |||
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