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Strontium-Silicon(SrSi)

ʻO ka wehewehe pōkole:

ʻO ka Ferro silicon strontium nucleating agent kahi ʻano FeSi-based alloy i loaʻa i kekahi nui o ka barium a me ka calcium, hiki iā ia ke hōʻemi i ke ʻano anuanu, e hoʻohua ana i ke koena liʻiliʻi.No laila, ʻoi aku ka maikaʻi o Ferro silicon barium inoculant ma mua o ka inoculant i loaʻa wale ka calc


Huahana Huahana

Huahana Huahana

Inoa mea kūʻai:ʻO Ferro silicon strontium inoculant (SrSi)

Ke Ana Hoʻohālike/Lana:0-10mm;5-25mm/10-50mm/0.2-0.7mm/1-6mm   

Huahana Huahana:

ʻO ka Ferro silicon strontium nucleating agent kahi ʻano FeSi-based alloy i loaʻa i kekahi nui o ka barium a me ka calcium, hiki iā ia ke hōʻemi i ke ʻano anuanu, e hoʻohua ana i ke koena liʻiliʻi.No laila, ʻoi aku ka maikaʻi o ka Ferro silicon barium inoculant ma mua o ka inoculant i loaʻa wale i ka calcium, ʻo ia hoʻi, loaʻa iā ia ka hana inoculating like i loaʻa i ka inoculant me ka nui o ka barium a me ka calcium.ʻO ka hui pū ʻana o ka barium a me ka calcium ʻoi aku ka maikaʻi o ka mālama ʻana i ke anuanu ma mua o ka inoculant me ka calcium wale nō.

Ferro silicon strontium i hoʻohana nui ʻia e like me ka hoʻolei ʻana i ka inoculant, strontium i ka inoculant ferrosilicon kekahi o nā elemtnts hoʻolaha maikaʻi loa, i ka wā nui undercooling degree, strontium i kahi hana kūikawā.

ʻO Kina ka mea hoʻolako gula i nā huahana hou FeSiSr

Nā mea kiko'ī:

Fe-Si-Sr

Sr:

ʻO:

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%

Hana a me nā hiʻohiʻona:

1. Hoʻonui nui i ka graphitization core, hoʻomaʻemaʻe i ka graphite, hoʻoikaika i ka graphite A-type i ka hao hina a me ka graphite e puni ana i ka hao ductile, hoʻomaikaʻi i ka pae spheroidizing;

2. E ho'ēmi loa i ka manaʻo chilling, e ho'ēmi i ka paʻakikī pili, e hoʻomaikaʻi i ka hana ʻoki;

3. Hiki ke kū'ē i ka recession, pale i ka inoculation a me ka nodulizing recession;

4. E hoʻomaikaʻi i ka homogeneity o ka ʻili haki, e hoʻemi i ke ʻano o ka emi ʻana;

5. Paʻa kemika hoʻohui, homogeneous particle nui, deviation ma ka haku mele a me ka maikai deviation mea haʻahaʻa;

6.Low melting point (kokoke i 1300 ℃), maʻalahi e hoʻoheheʻe i ka hana inoculation, liʻiliʻi scum.

Noi:

ʻO ka ferro silicon strontium inoculant kūpono no ka ʻeleʻele lehu momona a i ʻole ka lehu sulfur cast i ka mana ikaika, akā no ka pōleʻa hao ductile e hoʻonui i ka helu o ka inika, ʻoi aku ka nui o ka corrosion kūpaʻa o ka nickel ductile hao (loaʻa iā Ni14%, Cu6%, Cr2 %,Si 1.5%), no ka mea, e emi ana ke keokeo me ka hoonui ole i ka helu o ka eutectic, oi loa aku no na noi e pono ole ai ka hoolei ana i ke kala, ka wai i hoolele hina hina i ka hopena maikai, ka inika ikaika a me ke kalapona Si-Ca o ka hehee. inoculant 'oko'a i 'ae 'ia ka wela ha'aha'a .a me ka calcium, ka nui o ka aluminika, emi kino koena, 'a'ohe poho hoolei hemahema.


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