Irin Alagbara, Irin Welding Electrode
A212
GB/T E318-16
Aws A5.4 E318-16
Apejuwe: A212 jẹ elekiturodu irin alagbara Cr18Ni12MoNb kekere-carbon pẹlu amuduro niobium ti o ni pẹlu titanium-calcium ti a bo.O le ṣee lo fun awọn mejeeji AC ati DC pẹlu iṣẹ ṣiṣe to dara julọ.Irin ti a fi silẹ ni iṣẹ ipata intergranular to dara julọ ju A202 ati A207.
Ohun elo: Ti a lo fun alurinmorin pataki 06Cr17Ni12Mo2, ultra-low carbon Cr17Ni14Mo2 ati awọn ẹya irin alagbara irin miiran, gẹgẹbi ile-iṣọ synthesis urea, ohun elo vinylon ati awọn ẹya miiran ti o farahan si media ipata to lagbara.
Apapọ kemikali ti irin weld (%):
C | Mn | Si | Cr | Ni | Nb | Mo | Cu | S | P |
≤0.08 | 0.5 ~ 2.5 | ≤0.90 | 17.0 ~ 20.0 | 11.0 ~ 14.0 | 6 XC ~ 1.00 | 2.0 ~ 3.0 | ≤0.75 | ≤0.030 | ≤0.040 |
Awọn ohun-ini ẹrọ ti irin weld:
Ohun elo idanwo | Agbara fifẹ Mpa | Ilọsiwaju % |
Ẹri | ≥550 | ≥25 |
Iṣeduro lọwọlọwọ:
Opa opin (mm) | 2.0 | 2.5 | 3.2 | 4.0 | 5.0 |
Alurinmorin Lọwọlọwọ (A) | 25 ~ 50 | 50 ~ 80 | 80 ~ 110 | 110 ~ 160 | 160 ~ 200 |
Akiyesi:
1. Awọn elekiturodu gbọdọ wa ni ndin fun 1 wakati ni ayika 150 ℃ ṣaaju ki awọn alurinmorin isẹ;
2. Nitori awọn ilaluja ijinle ni aijinile nigba AC alurinmorin, awọn DC ipese agbara yẹ ki o ṣee lo bi Elo bi o ti ṣee lati gba jinle ilaluja.ati lọwọlọwọ ko yẹ ki o tobi ju lati yago fun pupa ti ọpa alurinmorin;
3. Idaabobo ipata ti irin ti a fi silẹ jẹ ipinnu nipasẹ adehun meji ti ipese ati eletan.
Wenzhou Tianyu Itanna Co., Ltd ti dasilẹ ni ọdun 2000. A ti ṣe alabapin ninu iṣelọpọ awọn amọna alurinmorin, awọn ọpa alurinmorin, ati awọn ohun elo alurinmorin fun diẹ sii ju ọdun 20 lọ.
Awọn ọja akọkọ wa pẹlu awọn amọna alurinmorin irin alagbara, irin alagbara, awọn elekitirodi alurinmorin, awọn amọna alurinmorin kekere, awọn ẹrọ itanna alurinmorin, awọn amọna alurinmorin nickel & cobalt alloy, awọn onirin irin kekere & kekere alloy alurinmorin, awọn irin alagbara irin alurinmorin, irin alagbara, irin alurinmorin, gaasi-dabobo flux cored wires, aluminiomu alurinmorin onirin, submerged aaki alurinmorin.wires, nickel & cobalt alloy welding wires, brass welding wires, TIG & MIG welding wires, tungsten electrodes, carbon gouging electrodes, and other welding accessories & consumables.