E6012 nintego rusange ya electrode itanga ibiranga ibiraro byiza cyane cyane kubisabwa hamwe na fit-up.
E6012 ifite arc nziza, itajegajega kandi ikora kumuyoboro muremure hamwe na spatter nkeya.Biratandukanye cyane, E6012 irashobora gukoreshwa hamwe nimbaraga za AC na DC.
Porogaramu isanzwe: ibikoresho byo muririma, gusana muri rusange, guhimba imashini, ibikoresho byuma, ibikoresho bya imitako, ibyuma, amabati
Ibisobanuro bya AWS: AWS A5.1 E6012
Ibisobanuro bya JIS: D4312
Ibindi bisobanuro: DIN E4321 R3
I. GUSABA:
Ibihimbano byoroheje, idirishya ryibyuma hamwe na gris hamwe nuruzitiro, ibyuma byabigenewe, gusudira imiyoboro idafite imbaraga, ibyuma byamazu kumazu, intebe zicyuma nameza, urwego rwibyuma nibindi byuma byoroheje byoroheje nibindi.
II.DESCRIPTION:
Umwanya wose rusange wagenewe Shielded Metal Arc Welding electrode ifite imiterere myiza yo guhuza no kwinjira.Birakwiriye gukemura icyuho kumirimo idahwitse.Koresha byoroshye kumpapuro zoroshye kimwe no mubyuma biremereye.Weld ifite neza, izengurutse neza ndetse niyo isaro ifite ubuso bwegeranye.Iyuzuza ni convex idacometse.Ibikorwa byayo byose, bifatanije nicyuma cyogosha cyihuta hamwe nicyuma gikomeye bituma ikora electrode nziza kumahugurwa hamwe nibibuga.Ibintu byiza cyane byo kubitsa iyo gusudira byombi bihagaritse-hejuru no guhagarikwa-hasi.Igicapo kiva muburyo bworoshye kandi ni mubihe byinshi byo kwigobotora.
III.ICYITONDERWA KU GUKORESHA:
Witondere kutarenza urwego rwimigezi ikwiye.Gusudira hamwe numuvuduko ukabije ntabwo bigabanya gusa X-ray yumvikana, ahubwo binatera kwiyongera kwa spatter, gukata munsi no gupfuka ibishishwa bidahagije.
Kuma electrode kuri dogere 70-100 C muminota 30-60 mbere yo kuyikoresha.Kwiyongera kwinshi kwamazi bigabanya imikoreshereze kandi bishobora kuvamo ibintu bimwe.
Kuma cyane mbere yo kuyikoresha bitera gake kwinjira no gushyuha kwa electrode
Icyiciro cya AWS: E6012 | Icyemezo: AWS A5.1 / A5.1M: 2004 |
Amavuta: E6012 | ASME SFA A5.1 |
Umwanya wo gusudira: F, V, OH, H. | Ibiriho: AC-DCEN |
Imbaraga za Tensile, kpsi: | 60 min |
Imbaraga Zitanga, kpsi: | 48 min |
Kurambura muri 2 ”(%): | 17 min |
Ububiko busanzwe bwa chimie nkuko AWS A5.1 (indangagaciro imwe ni ntarengwa)
C | Mn | Si | P | S | Ni | Cr | Mo | V | Imipaka ihuriweho na Mn + Ni + Cr + Mo + V. |
0.20 | 1.20 | 1.00 | NS | NS | 0.30 | 0.20 | 0.30 | 0.08 | NS |
* Ntisobanuwe neza
Ibipimo bisanzwe byo gusudira | ||||
Diameter | Inzira | 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 |
16/3 | (4.8) | SMAW | 18-21 | 140-250 |