E6012 ke electrode e akaretsang e fanang ka litšobotsi tse ntle tsa ho hokahanya, haholo-holo bakeng sa lits'ebetso tse sa lekanang hantle.
E6012 e na le arc e ntle, e tsitsitseng mme e sebetsa maqhubung a phahameng a nang le phaephe e tlase. Kaha e na le mekhoa e mengata haholo, E6012 e ka sebelisoa ka matla a AC le a DC.
Litšebeliso tse Tloaelehileng: lisebelisoa tsa polasi, tokiso e akaretsang, tlhahiso ea mechini, thepa ea ka tlung ea tšepe, tšepe ea mekhabiso, tšepe ea lakane, litanka
Tlhaloso ea AWS: AWS A5.1 E6012
Tlhaloso ea JIS: D4312
Litlhaloso tse ling: DIN E4321 R3
I. DITSHEBELETSO:
Meetso ea tšepe e bobebe, Lifensetere tsa tšepe le li-grill tsa tšepe le lifensetere, tšepe ea setshelo, ho tjheseletsa liphaephe tse sa koaheloang ka galente, meaho ea tšepe bakeng sa matlo, litulo tsa tšepe le litafole, litepisi tsa tšepe le litšepe tse ling tse bobebe tsa gauge ea leseli le tse ling.
II. TLHALOSO:
Electrode ea ho Welda ea Arc ea Sireletsang e reretsoeng ho sebetsa ka kakaretso e nang le litšobotsi tse ntle tsa ho kopanya le ho kenella. E loketse hantle ho koala likheo mesebetsing e mebe ea ho lekana. E sebetsana habonolo le tšepe e bobebe hammoho le meahong ea tšepe e boima. Weld e na le lifaha tse boreleli, tse chitja hantle le tse lekanang tse nang le bokaholimo bo makukuno bo haufi. Li-fillet li khopame ntle le ho seha ka tlase. Ho sebetsa ha eona ka maemo 'ohle, hammoho le tšepe ea weld e hoamisang ka potlako le arc e matla ho e etsa hore e be electrode e loketseng maemo a mosebetsi le sebaka. Litšobotsi tse ntle tsa ho beha ha ho welda ka bobeli holimo le holimo. Slag e tsoa habonolo haholo 'me maemong a mangata e itokolla ka boeona.
III. LINTLHA MABAPI LE TŠEBELISO:
Ela hloko hore o se ke wa feta mefuta e nepahetseng ya maqhubu a motlakase. Ho tjheseletsa ka motlakase o feteletseng ha ho fokotse feela molumo wa X-ray, empa hape ho baka keketseho ya ho fafatsa, ho se kgaole hantle le ho se kwahele hantle ha lebanta.
Omisa li-electrode mochesong oa likhato tse 70-100 tsa Celsius metsotso e 30-60 pele u li sebelisa. Ho monya mongobo o feteletseng ho fokotsa tšebeliso 'me ho ka fella ka masoba a mang.
Ho oma ho feteletseng pele ho sebelisoa ho baka ho fokotseha ha ho kenella le ho chesa haholo ha electrode
| Sehlopha sa AWS: E6012 | Setifikeiti: AWS A5.1/A5.1M:2004 |
| Motsoako: E6012 | ASME SFA A5.1 |
| Boemo ba ho tjheseletsa: F, V, OH, H | Hona jwale: AC-DCEN |
| Matla a ho Tenyetseha, kpsi: | Metsotso e 60 |
| Matla a Tlhahiso, kpsi: | Metsotso e 48 |
| Ho lelefatsa ka 2” (%): | Metsotso e 17 |
K'hemistri e Tloaelehileng ea Lithapo ho latela AWS A5.1 (boleng bo le bong ke bo phahameng ka ho fetisisa)
| C | Mn | Si | P | S | Ni | Cr | Mo | V | Combined Limit bakeng sa Mn+Ni+Cr+Mo+V |
| 0.20 | 1.20 | 1.00 | *NS | *NS | 0.30 | 0.20 | 0.30 | 0.08 | *NS |
*Ha ea hlalosoa
| Liparamitha tse Tloaelehileng tsa ho Welding | ||||
| Bophara | Tshebetso | Volt | Li-amp (Tlatse) | |
| in | (mm) | |||
| 3/32 | (2.4) | SMAW | 19-25 | 35-100 |
| 1/8 | (3.2) | SMAW | 20-24 | 90-160 |
| 5/32 | (4.0) | SMAW | 19-23 | 130-210 |
| 3/16 | (4.8) | SMAW | 18-21 | 140-250 |










