JQ.H1Cr24Ni13 Irin alagbara, irin gaasi idabobo ri to alurinmorin waya ni agba
Ohun elo
O ti wa ni igba ti a lo ninu awọn alurinmorin ti erogba, irin ati alagbara, irin dissimilar ohun elo tabi ni awọn alurinmorin ti martensitic ati pearlitic alagbara, irin pẹlu ko dara toughness.Awọn ohun elo bii petrochemical, awọn ile-iṣẹ agbara gbona ati awọn ile-iṣẹ miiran.
Tiwqn kemikali waya alurinmorin(Wt%)
Awoṣe | Alurinmorin waya kemikali tiwqn(Wt%) | ||||||||
| C | Mn | Si | Cr | Ni | Mo | P | S | Cu |
JQ.H1Cr24Ni13 | 0.081 | 1.61 | 0.40 | 23.85 | 13.15 | 0.02 | 0.012 | 0.013 | 0.23 |
Išẹ ọja
ibamu (deede) boṣewa awoṣe | Apeere ti awọn ohun-ini ti ara ti irin ti a fi silẹ (pẹlu SJ601) | ||
GB | AWS | Agbara AfẹfẹMPa | Ilọsiwaju% |
S309 | ER309 | 594 | 41.5 |
Itọkasi alurinmorin ọja lọwọlọwọ (AC tabi DC+)
Iwọn okun waya (mm) | ¢0.8 | ¢1.0 | ¢1.2 | |
Alurinmorin lọwọlọwọ(A) | Alapin alurinmorin, petele alurinmorin | 70-150 | 100-200 | 140-220 |
inaro alurinmorin | 50-120 | 80-150 | 120-180 | |
Alurinmorin oke | 50-120 | 80-150 | 160-200 |
Awọn pato ọja
Iwọn okun waya | ¢0.8 | ¢1.0 | ¢1.2 |
Iwọn idii | 12.5Kg / nkan | 15kg / nkan | 15kg / nkan |
Awọn iṣọra fun lilo ọja
1. Gaasi aabo: San ifojusi si mimọ ti gaasi idabobo, ati ipin idapọ gaasi ti a ṣeduro jẹ Ar + 1-3% O2.
2.Gaasi sisan: 20-25L / min.
3.Gbẹ elongation: 15-25mm.
4.Really yọ ipata Layer, ọrinrin, epo, eruku, ati be be lo lori alurinmorin apa.
5. Lakoko alurinmorin ita gbangba, nigbati iyara afẹfẹ ba tobi ju 1.5m / s, o yẹ ki a mu awọn iwọn afẹfẹ, ati pe o yẹ ki a mu awọn igbese ti o yẹ lati ṣe idiwọ iṣẹlẹ ti awọn iho.
Awọn aba ti o wa loke wa fun itọkasi nikan, ati pe ipo gangan yoo bori ninu iṣẹ kan pato.Ti o ba jẹ dandan, afijẹẹri ilana yẹ ki o ṣe ṣaaju ṣiṣe ipinnu ero alurinmorin.