E6012 izere chinangwa electrode inopa yakanakisa bhiriji maitiro, kunyanya kune maapplication asina kukwana-up.
E6012 ine yakanaka, yakagadzikana arc uye inoshanda pamhepo yakakwira ine yakaderera spatter.Yakanyanya kuenderana, E6012 inogona kushandiswa nezvose zviri zviviri AC uye DC simba.
Typical Applications: midziyo yepurazi, kugadzirisa kwese, kugadzira michina, simbi fenicha, simbi yekushongedza, sheet simbi, matangi
AWS tsanangudzo: AWS A5.1 E6012
JIS Tsanangudzo: D4312
Zvimwe Zvinyorwa: DIN E4321 R3
I. APPLICATIONS:
Magadzirirwo esimbi akapfava, Simbi mahwindo uye simbi grills uye fenzi, simbi yemidziyo, welding yepombi isina kuvharwa, zvivakwa zvesimbi zvedzimba, zvigaro zvesimbi nematafura, manera esimbi uye mamwe malight geji simbi nezvimwe.
II.DESCRIPTION:
Iyo yese chinzvimbo general chinangwa Shielded Metal Arc Welding electrode ine yakanaka fusion maitiro uye kupinda.Yakanyatsokodzera kubhuroka magaka pamabasa asina kunaka akakodzera.Inobata zviri nyore pane light sheet simbi pamwe chete nezvinorema simbi zvivakwa.Weld ine yakatsetseka, yakatenderedzwa zvakanaka uye kunyange mabeads ane padhuze pese pese.Mafillet acho ari convex pasina undercutting.Kushanda kwayo kwese-nzvimbo, yakasanganiswa nesimbi inotonhora inotonhora uye arc ine simba inoita kuti ive yakanaka electrode yewekishopu nenzvimbo dzesaiti.Yakanakisa deposition maitiro kana welding zvese vertically-kumusoro uye vertically-pasi.Iyo slag inobva nyore nyore uye kazhinji inozvisunungura.
III.MAZANO PAKUSHANDISA:
Chenjerera kuti usapfuure huwandu hwemafungu akakodzera.Welding ine yakawandisa ikozvino haingodzikisi X-ray ruzha, asi zvakare inokonzeresa kuwedzera kwe spatter, pasi-kuchekwa uye kusakwana kwe slag yekuvhara.
Pukuta ma electrodes pa 70-100 degrees C kwemaminitsi 30-60 usati washandisa.Kunyanya kunyura hunyoro kunoderedza usability uye kunogona kukonzera mamwe maporosity.
Kunyanya kuomeswa kusati kwashandiswa kunokonzera kuderera kwekupinda uye kupisa kwe electrode
| AWS Kirasi: E6012 | Certification: AWS A5.1/A5.1M:2004 |
| Alloy: E6012 | ASME SFA A5.1 |
| Welding Position: F, V, OH, H | Zvazvino: AC-DCEN |
| Kusimba Simba, kpsi: | 60 min |
| Goho Simba, kpsi: | 48 min |
| Elongation mu2” (%): | 17 min |
Typical Wire Chemistry as per AWS A5.1 ( single values is maximum)
| C | Mn | Si | P | S | Ni | Cr | Mo | V | Combined Limit yeMn+Ni+Cr+Mo+V |
| 0.20 | 1.20 | 1.00 | *NS | *NS | 0.30 | 0.20 | 0.30 | 0.08 | *NS |
* Hazvina kutaurwa
| Typical Welding Parameters | ||||
| Diameter | Process | Volt | Amps (Flat) | |
| 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 |
