Strontium-Silicon(SrSi)
Ingoa hua:Te ferro silicon strontium inoculant （SrSi）
Tauira/Rahi:0-10mm;5-25mm/10-50mm/0.2-0.7mm/1-6mm
Taipitopito Hua:
Ko te Ferro silicon strontium nucleating agent he momo koranu e pa ana ki te FeSi kei roto etahi nui o te barium me te konupūmā, ka taea e ia te whakaiti i te ahua o te makariri, ka iti noa te toenga.Na reira, he pai ake te pai ake o te kaoraki Ferro silicon barium i te kaitao e mau ana i te konupūmā anake, i tua atu, he rite ano te mahi whakangao ki te kaitao he nui ake te ihirangi o te barium me te konupūmā.Ko te whakakotahitanga o te barium me te konupūmā he pai ake te whakahaere i te makariri i te mea kei roto i te konupūmā anake.
Ferro silicon strontium te nuinga whakamahia rite makanga inoculant, strontium i roto i te ferrosilicon inoculant ko tetahi o nga elemtnts whakatairanga tino whai hua, ka nui undercooling tohu, strontaim he mahi motuhake .ki te whakaiti i te maha o te roopu eutectic ka taea te whakaiti i te whakaheke, te whakaheke i nga hapa o te maka.
Ko te kaiwhakarato koura o Haina nga hua hou FeSiSr
Whakatakotoranga Matua:
（Fe-Si-Sr）
| Matua: | Ko: | Ca: Max | Al: Max |
| 0.6-1.0% | 46-50% | 0.1% | 0.5% |
| 0.6-1.0% | 73-78% | 0.1% | 0.5% |
| 0.7-1.1% | 73-78% | 0.1% | 0.5% |
| 0.8-1.2% | 73-78% | 0.1% | 0.5% |
| 1.0-1.5% | 70-75% | 0.1% | 0.5% |
| 2.0-3.0% | 70-75% | 0.1% | 0.5% |
Mahinga me nga ahuatanga:
1. Te whakanui ake i te graphitization matua, te whakamahine graphite, te whakatairanga i te A-momo graphite i roto i te rino hina me te kauwhata e titiro ana ki te huri noa i roto i te rino ductile, te whakapai ake i te taumata spheroidizing;
2. Ka whakaitihia te ahua o te makariri, te whakaiti i te pakeke o te whanaungatanga, te whakapai ake i te mahi tapahi;
3. Te kaha o te paheketanga-atete, te aukati i te inoculation me te nodulizing recession;
4. Whakapai ake i te homogeneity o te mata whati, whakaiti i te heke haere;
5. Te hanganga matū pūmau, te rahi o te matūriki ōrite, te ine i te hanganga me te ine kounga he iti;
6.Ko te waahi whakarewa iti (e tata ana ki te 1300 ℃), he ngawari ki te rewa i roto i te tukatuka inoculation, iti scum.
Taupānga:
Ferro silicon strontium inoculant e tika ana mo te angiangi-taiepa, te makariri ranei o te whanariki pungarehu reka he kaha te kaha o te waituhi, engari ano hoki mo te poi rino ductile ki te whakanui ake i te maha o te mangumangu, ina koa te aukati teitei o te rino nickel ductile (kei roto Ni14%, Cu6%, Cr2 %,Si 1.5%) i tua atu, na te mea ka whakahekehia te ma me te kore e tino whakanui ake i te maha o te eutectic, ina koa mo nga tono e kore e hiahia kia maangai kia mahorahora, te pehanga wai i maka ki te hina, te waituhi kaha me te waro Si-Ca o te whakarewa. He iti te pāmahana e whakaaetia ana e te inoculant .me te konupūmā, he iti te nui o te konumohe, he iti te ahua o te toenga, karekau he koha ki te whakarewa.
