Erogba Irin AlurinmorinElectrode
J507
GB/T E5015
Aws A5.1 E7015
Apejuwe: J507 jẹ elekiturodu irin erogba pẹlu ideri iṣuu soda hydrogen kekere.Irin ohun idogo ni ṣiṣu ti o dara, lile, ati idena kiraki.Lo DCEP (taara ti isiyi elekiturodu rere), ati ki o le weld ni gbogbo awọn ipo.
Ohun elo: Ti a lo fun alurinmorin ti irin carbon alabọde ati diẹ ninu awọn ẹya irin alloy kekere, bii 09Mn2Si, Q345, 09Mn2V, ati bẹbẹ lọ.
Apapọ kemikali ti irin weld (%):
| C | Mn | Si | S | P |
| ≤0.12 | ≤1.60 | ≤0.75 | ≤0.035 | ≤0.035 |
Awọn ohun-ini ẹrọ ti irin weld:
| Ohun elo idanwo | Agbara fifẹ Mpa | Agbara ikore Mpa | Ilọsiwaju % | Iye ipa (J) | |
| -20℃ | -30℃ | ||||
| Ẹri | ≥490 | ≥400 | ≥22 | ≥47 | ≥27 |
| Idanwo | 520 ~ 580 | ≥410 | 24 ~ 32 | 60 ~ 230 | 55 ~ 200 |
Akoonu hydrogen tan kaakiri ti irin ti a fi silẹ: ≤8.0mL/100g (ọna glycerin)
Ayewo X-ray: Mo ite
Iṣeduro lọwọlọwọ:
| Opa opin (mm) | 2.0 | 2.5 | 3.2 | 4.0 | 5.0 | 5.8 |
| Alurinmorin lọwọlọwọ (A) | 40~ 70 | 60 ~ 90 | 90 ~ 130 | 140 ~ 180 | 170 ~ 210 | 210~ 260 |
Akiyesi:
1. Awọn elekiturodu gbọdọ wa ni ndin fun 1 wakati ni 350 ℃ ṣaaju ki o to alurinmorin isẹ;
2. O jẹ pataki lati nu soke ipata, epo asekale, omi, ati impurities lori alurinmorin awọn ẹya ara ṣaaju ki o to alurinmorin;
3. Lo kukuru arc isẹ nigba alurinmorin.Awọn orin alurinmorin dín to dara.
Wenzhou Tianyu Itanna Co., Ltd ti dasilẹ ni ọdun 2000. A ti ṣiṣẹ ni iṣelọpọ ti iṣelọpọ.alurinmorin elekiturodus, awọn ọpa alurinmorin, ati awọn ohun elo alurinmorin fun diẹ sii ju 20 ọdun lọ.
Awọn ọja akọkọ wa pẹlu irin alagbaraalurinmorin elekiturodus, erogba irin alurinmorin elekitirodu, kekere alloy alurinmorin elekitirodu, surfacing alurinmorin elekitirodu, nickel & cobalt alloy alurinmorin elekitirodu, ìwọnba irin & kekere alloy alurinmorin onirin, irin alagbara, irin alurinmorin onirin, gaasi-idabobo flux cored wires, aluminiomu alurinmorin onirin, submerged arc alurinmorin .wires, nickel & cobalt alloy welding wires, brass welding wires, TIG & MIG welding wires, tungsten electrodes, carbon gouging electrodes, and other welding accessories & consumables.
