wehewehe:
ʻO ke kilikaki kalapona kiʻekiʻe kahi huila o ke silikona a me ke kalapona i hana ʻia ma ka hoʻoheheʻe ʻana i ka hui ʻana o ke silica, carbon, a me ka hao i loko o ka umu uila.
Hoʻohana nui ʻia ke kalapona kalapona kiʻekiʻe ma ke ʻano he deoxidizer a me ka mea hoʻohui i ka hana ʻana i ke kila. Hiki iā ia ke hoʻomaikaʻi i ka machinability, ka ikaika, a me ka pale ʻana o ke kila, a me ka hōʻemi ʻana i ka hiki ʻana o nā hemahema o ka ʻili. Hoʻohana ʻia ia ma ke ʻano he mea hoʻohaʻahaʻa i ka hana ʻana i ka metala silika a me nā metala ʻē aʻe.
Nā hiʻohiʻona:
►Maʻiʻo kalapona kiʻekiʻe: ʻO ka maʻamau, loaʻa ke kalapona kalapona kiʻekiʻe ma waena o 50% a me 70% silika a ma waena o 10% a me 25% kalapona.
► ʻO nā waiwai deoxidation maikaʻi a me ka desulfurization: He kūpono ke kalapona kalapona kiʻekiʻe i ka wehe ʻana i nā mea haumia e like me ka oxygen a me ka sulfur mai ke kila hoʻoheheʻe ʻia, e hoʻomaikaʻi ana i kona maikaʻi.
►Ka hana maikaʻi i ke kaʻina hana kila: Hiki ke hoʻomaikaʻi ke kalapona kalapona kiʻekiʻe i nā waiwai mechanical, ikaika, a me ka paʻakikī o ke kila.
kikoʻī:
| ʻO ka haku melemele(%) |
| kiʻekiʻe kalapona kiʻekiʻe |
ʻO Si |
C |
Ua ʻōlelo ʻo Al |
S |
P |
| ≥ |
≥ |
≤ |
≤ |
≤ |
| Si68C18 |
68 |
18 |
3 |
0.1 |
0.05 |
| Si65C15 |
65 |
15 |
3 |
0.1 |
0.05 |
| Si60C10 |
60 |
10 |
3 |
0.1 |
0.05 |
Hoʻopili:
♦ No ka pauka a me nā granules, hoʻokomo pinepine ʻia ka huahana silicon carbon kiʻekiʻe i nā ʻeke i hoʻopaʻa ʻia i ka plastic a i ʻole ka pepa me nā nui like ʻole mai ka 25 kg a hiki i ka 1 ton, ma muli o nā koi o ka mea kūʻai. Hiki ke hoʻopili hou ʻia kēia mau ʻeke i loko o nā ʻeke nui a i ʻole nā pahu no ka hoʻouna ʻana.
♦ No nā briquettes a me nā puʻupuʻu, hoʻokomo pinepine ʻia ka huahana silicon carbon kiʻekiʻe i loko o nā ʻeke i ulana ʻia i ka plastic a i ʻole jute me nā nui like ʻole mai 25 kg a 1 ton. Hoʻopaʻa pinepine ʻia kēia mau ʻeke ma luna o nā pallets a wahī ʻia me ke kiʻi ʻoniʻoni no ka halihali palekana.
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