H1Cr24Ni13 Kowiri tira Argon-arc Waea Fehokotakianga
Taupānga
He maha nga wa e whakamahia ana mo te whakapiri i te ahua o te kowiri tira, te raima kowiri tira, te rino rereke (06Cr19Ni10 me te waro iti) me te Cr teitei, te Mn teitei, me era atu.
Waea fehokotaki hanganga matū(Wt%)
| Tauira | Waea fehokotaki hanganga matū（Wt%） | ||||||||
|
| C | Mn | Si | Cr | Ni | Mo | P | S | Cu |
| H1Cr24Ni13 | 0.06 | 2.05 | 0.34 | 23.83 | 13.26 | 0.23 | 0.020 | 0.011 | 0.06 |
Mahinga hua
| Tauira paerewa (taurite). | He tauira o nga ahuatanga tinana o te konganuku kua penapena (me SJ601) | ||
| GB | AWS | Te Kaha TokaMPa | Whakaroa% |
| S309 | ER309 | 604 | 40.5 |
Hua fehokotaki'anga tohu naianei (AC, DC-)
| Diamita(mm) | ￠1.6 | ￠2.0 | ￠2.5 | ￠3.2 |
| Waehere naianei(A) | 50-100 | 100-200 | 200-300 | 300-400 |
Whakatakotoranga Hua
| Waea diameter | ￠1.6 | ￠2.0 | ￠2.5 |
| taumaha mōkihi | 5Kg/pouaka kirihou，20Kg/kaata（Kei roto 4 pouaka kirihou iti） | ||
Whakatupato mo te whakamahi hua
1. Hau tiaki: Ar parakore;tere rere: 9-14L / min ka 100-200A te waahi, 14-18L / min ka 200-300A te waahi.
2. Tungsten electrode toronga roa: 3-5mm;roa arc: 1-3mm.
3. He iti te tere o te hau ki te ≤1.0m/s;e taunaki ana kia tukuna te whakamarumaru argon ki muri o te waahi whakapiri.
4. I roto i te whakapiringa, ko te nui o te kaha o te raina whakahiato ka pa tika ki nga ahuatanga miihini me te aukati kapiti o te whakarewa whakarewa, me nui ake te aro ki a ia.
5. Me mohio ki te tango i te paparanga waikura, te makuku, te hinu, te puehu, me etahi atu i runga i te waahanga whakapiri.
Ko nga whakaaro i runga ake nei mo te tohutoro anake, a ko te tino ahuatanga ka kaha i roto i nga mahi motuhake.Mena e tika ana, me whakahaere tohu tohu i mua i te whakatau i te mahere whakaahuru.
