JQ.MH00Cr21Ni10T he kowiri tira i rukuhia-arc waea whakapiri
Taupānga
Ko te nuinga mo te CNG (te hau maaori kapi), te LNG (te hau maaori waipiro), te LPG (te hinu hinu hinu) te waahi taputapu hiko mo te whakapiri i nga rauemi kowiri tira e whakamahia ana i roto i nga taiao cryogenic me te iti o te pāmahana;penei i te 12Cr18Ni9 (SUS 302), 06Cr19Ni10 (SUS 304), 022Cr18Ni9 (SUS 304L) ) te whakapiri.
Waea fehokotaki hanganga matū(Wt%)
| Tauira | Waea whakapiringa hanganga matū（Wt%） | ||||||||
| C | Mn | Si | Cr | Ni | P | S | Cu | atu | |
| JQ.MH00Cr21Ni10T | 0.027 | 1.75 | 0.57 | 20.27 | 9.56 | 0.023 | 0.010 | - | - |
Mahinga hua
| Tauira paerewa (taurite). | He tauira o nga ahuatanga tinana o te konganuku kua penapena (me SJ601) | ||
| GB | AWS | Te Kaha TokaMPa | Whakaroa% |
| F308L-H00Cr21Ni10 | ER308L | 568 | 35.5 |
Hua fehokotaki'anga tohutoro nāianei(AC, DC+)
| Diamita(mm) | ￠2.5 | ￠3.2 | ￠4.0 | ￠5.0 |
| Waehere naianei(A) | 400-500 | 450-550 | 500-600 | 550-650 |
Whakatakotoranga Hua
| Waea diameter | ￠2.5 | ￠3.2 | ￠4.0 | ￠5.0 |
| taumaha mōkihi | 25/50/100/200/250/300/350Kg/piece | |||
Whakatupato mo te whakamahi hua
1.Ko te pāmahana i waenga i nga weld e tūtohu ana kia whakahaeretia i te 150°C.A, no te maha-paahi maha-paparanga fehokotaki'anga o te iti me te reo-rahi, whakarongo ki te whakahaere i te pūngao raina fehokotaki'anga.
2.Ko te paparanga waikura, te makuku, te hinu, te puehu, me era atu mea o te wahanga wea me horoi.
3.Me tunu te rere ki te 300-350 ℃ mo te 2 haora i mua i te whakamahi.
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.
