GMAW Solid Waya AWS A5.18 ER70S-G CO2 Mig Welding Waya
GMAW Ri to Waya Aws A5.18 ER70S-g CO2 migalurinmorin waya
Awọn ohun elo:
Lo fun alurinmorin gbogbo iru 500MPa irin igbekale irin awọn ẹya ara, nipọn farahan ati ki o nipọn pipelines, fun ga iyara alurinmorin lori 500MPa mimọ awọn irin.
Awọn abuda:
Okun GMAW yii jẹ fun irin erogba ipele Rm 500MPa pẹlu gaasi apata ti CO2 tabi M21.
Spatter kekere, irisi ti o lẹwa, ṣiṣe fifisilẹ giga ati oye porosity irin weld kekere.
IPO ALURA:PA, PB, PC, PD, PE, PF
ORISI ti isiyi / gaasi:DC+/CO2
Ifarabalẹ:
1. Ipata, epo, omi ati awọn idoti miiran ti agbegbe weld gbọdọ yọ kuro ṣaaju ki o to alurinmorin.
2. Awọn ohun-ini ẹrọ ti gbogbo irin weld ni ipinnu nipasẹ titẹ sii ooru, deede titẹ ina gbigbona kekere yoo dara ju ọkan lọ.
Aṣoju Kemikali Ti Metal Ti Idogo (wt%)
| C | Mn | Si | P | S | Cu | Cr | Ni | Mo | V | Awọn miiran | |
| 0.10 | 1.45 | 0.71 | 0.011 | 0.013 | 0.14 | - | - | - | - | Ti: 0.15 | |
Aṣoju Mechanical Properties Of Idogo Irin
| YP(MPa) | TS (MPa) | EL(%) | IV(J) | |||
| 520 | 593 | 30 | -30°C/157 | |||
