NiNb Nickle Niobium koranu matua NiNb60 NiNb65 NiNb75 koranu
Ngā Tawhā Hua
| Nikara Niobium Matua Koranu | ||||||||
| Tauwhāititanga (rahi: 5-100mm) | ||||||||
| Nb | S | P | Ni | Fe | Ta | Si | C | Al |
| 55-66% | 0.01% mōrahi | 0.02% mōrahi | Taurite | 1.0% mōrahi | 0.25% mōrahi | 0.25% mōrahi | 0.05% mōrahi | 1.5% mōrahi |
| Ti | N | O | Pb | As | BI | Sn |
|
|
| 0.05% mōrahi | 0.05% mōrahi | 0.1% mōrahi | 0.005% mōrahi | 0.005%mōrahi | 0.005% mōrahi | 0.005% mōrahi |
| |
Tono
1. Te nuinga e whakamahia ana hei nodularizer mō te hanga rino maka kōngohengohe.
2. Ka taea te tāpiri i te konupūmā i roto i te Ni-Nb ki roto i te maitai rewa me te whai hua ake, me te haumaru hoki, kia mau tonu ai te putanga me te āhuatanga motuhake o te rino maka.
3. Ka taea te whakarewa i te Nb i roto i te konganuku nikara me te kore e wehewehea, ā, nā te puhoi o te tauhohenga o te Nb i roto i te maitai rewa, he mea whai hua, he iti te utu, he haumaru hoki hei tāpiri i roto i te whakauru turanga. Ki te whakaritea ki ētahi atu tāpiri kāore he Nb, he pai ake te whakaora, ā, ka taea te whakarite kia pumau te whakaputanga.
4. Ka mahi te Nikara i roto i ngā koranu Ni-Nb hei mea whakapūmau i te kaha me te perlite, kia taea ai te whakapai ake i te kaha kume me te āhuatanga ā-pūkaha o te rauemi. Mā te whakamahinga o te Ni-Nb hoki, ka whakaitihia te rerekētanga o te wahi whakarewa mama me te taumaha i roto i te whakaputanga. Hei tāpiri, he tino pai tōna pānga ki te rino maka austenite me te bainite.
Ngā hua e pā ana
-
Kounga Wheketere Ferro Molybdenum Haina L ...
Hanganga Matū Hanganga FeMo (%) Taumata Mo Si SPC Cu FeMo70 65-75 2 0.08 0.05 0.1 0.5 FeMo60-A 60-65 1 0.08 0.04 0.1 0.5 FeMo60-B 60-65 1.5 0.1 0.05 0.1 0.5 FeMo60-C 60-65 2 0.15 0.05 0.15 1 FeMo55-A 55-60 1 0.1 0.08 0.15 0.5 FeMo55-B 55-60 1.5 0.15 0.1 0.2 0.5 Whakaahuatanga Hua Ko te Ferro Molybdenum70 te mea nui hei tāpiri i te molybdenum ki te maitai i roto i te hanga maitai. Molybde...