He hiko whānui te E6012 e tuku ana i ngā āhuatanga hono tino pai, inā koa mō ngā tono kāore i te pai te taunga.
He pai, he pumau te pewa o te E6012, ā, ka mahi i ngā iahiko teitei me te iti o te tauhiuhi. He tino maha ngā whakamahinga o te E6012, ka taea te whakamahi me te hiko AC me te DC.
Ngā Whakamahinga Noa: ngā taputapu pāmu, ngā whakatikatika whānui, ngā mīhini hanga, ngā taonga whakarewa, te rino whakapaipai, te pepa whakarewa, ngā tāke
Ngā whakatakotoranga AWS: AWS A5.1 E6012
Whakatakotoranga JIS: D4312
Ētahi atu Whakatakotoranga: DIN E4321 R3
I. NGĀ TONO:
Ngā hanga rino ngāwari, Ngā matapihi rino me ngā tūru rino me ngā taiepa, te rino ipu, te whakarewanga o ngā paipa kore-pire, ngā hanganga rino mō ngā whare, ngā tūru me ngā tēpu rino, ngā arawhata rino me ētahi atu rino ngāwari mama me ētahi atu.
II. WHAKAMĀRAMATANGA:
He hiko whakarewa āwhata whakarewa ārai mō ngā tūranga katoa, he pai ngā āhuatanga honohono me te urunga pai. He pai mō te whakakī i ngā āputa i ngā mahi taunga koretake. He ngāwari te whakahaere i runga i ngā pepa whakarewa māmā me ngā hanganga maitai taumaha. He maeneene, he porotaka pai, he ōrite ngā pītiti whakarewa me te mata piripono. He pūkohu ngā porowhita, kāore he tapahi iti. Nā tōna kaha ki te whakahaere i ngā tūranga katoa, me te whakakotahitanga o te konganuku whakarewa huka tere me te āwhata kaha, he hiko pai mō ngā āhuatanga o te awheawhe me te papa. He tino pai ngā āhuatanga whakatakotoranga i te wā e whakarewa ana i te poutū ki runga me te poutū ki raro. He tino ngāwari te tango i te para, ā, i te nuinga o te wā ka tukuna aunoa.
III. NGĀ TUHIPOKA MŌ TE WHAKAMAHINGA:
Kia tūpato kei hipa koe i te whānuitanga o ngā iahiko tika. Ehara i te mea ka whakaiti noa i te pakari o te hihi-X te whakarewa me te iahiko nui, engari ka nui ake hoki te tauhiuhi, te tapahi iti me te kore e ranea te hipoki para.
Whakamarokehia ngā irahiko i te 70-100 nekehanga C mō te 30-60 meneti i mua i te whakamahinga. Ka whakaitihia te whakamahinga ina nui rawa te mimiti o te makuku, ā, ka hua ake pea ētahi porosity.
Mā te maroke rawa i mua i te whakamahinga ka iti ake te urunga me te wera rawa o te hiko.
| Akomanga AWS: E6012 | Tiwhikete: AWS A5.1/A5.1M:2004 |
| Koranu: E6012 | ASME SFA A5.1 |
| Tūnga Whakarewa: F, V, OH, H | Ināianei: AC-DCEN |
| Kaha Kume, kpsi: | 60 meneti |
| Te Kaha Hua, kpsi: | 48 meneti |
| Te toronga i roto i te 2” (%): | 17 meneti |
Te Matū Waea Noa e ai ki te AWS A5.1 (ko ngā uara takitahi te mōrahi)
| C | Mn | Si | P | S | Ni | Cr | Mo | V | Tepe Whakakotahi mo Mn+Ni+Cr+Mo+V |
| 0.20 | 1.20 | 1.00 | *NS | *NS | 0.30 | 0.20 | 0.30 | 0.08 | *NS |
*Kāore i Whakapūtātia
| Ngā Tawhā Whakarewa Noa | ||||
| Diameter | Tukanga | Ngāohiko | Ngā Whakakaha (Papatahi) | |
| 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 |
