ʻIke kumu:
Si(%) | Ba(%) | Ca(%) | Al(%) |
72-78 | 0.75-1.25 | 1-1.5 | <1.2 |
72-78 | 2-2.5 | 1-1.5 | <1.2 |
70-75 | 1-1.5 | 1-1.5 | <1.2 |
70-75 | 2-2.5 | 1-1.5 | <1.2 |
65-70 | 1-3 | 1-1.5 | <1.2 |
65-70 | 2-2.5 | 1-1.5 | <1.2 |
65-70 | 4-6 | 1-1.5 | <1.2 |
60-65 | 1-3 | 1-1.5 | <1.2 |
60-65 | 2-2.5 | 1-1.5 | <1.2/3-4.5 |
60-65 | 4-6 | 1-1.5 | <1.2 |
60-65 | 10-11 | 1-1.5 | <1.2 |
55-60 | 10-12 | 10-12 | <1.2 |
Noi:
1. Hoʻopau a hoʻohaʻahaʻa paha i ke ʻano o ka whitemouth;
2. Hōʻalo i ka ʻiʻo supercooling;
3. E ho'ēmi i ka mānoanoa o ka pā o ka hao, i mea liʻiliʻi ka ʻokoʻa o ka microstructure a me ka paʻakikī o nā ʻāpana lahilahi a me ka manoanoa o ka hoʻolei ʻana;
4. He mea pono i ka nucleation o nā hui eutectic a hoʻonui i ka helu o nā hui eutectic;
5. ʻO ka morphology o ka graphite i ka hao hao he maikaʻi loa ia a puʻunaue like ʻia i kahi graphite ʻano, i mea e hoʻomaikaʻi ai i nā waiwai mechanical o ka hao.
ʻOi aku ka maikaʻi o ka hoʻoheheʻe ʻana o ka hao, hoʻemi ʻia, hoʻomaikaʻi i ka hana mīkini a hoʻemi i ke koʻikoʻi koena.
Palapala
Ua ʻae ʻia nā huahana e FDA, REACH, ROSH, ISO a me nā palapala hōʻoia ʻē aʻe, e like me nā kūlana aupuni.
Pōmaikaʻi
Pono Mua
Kumukūʻai hoʻokūkū
Laina Hana Hana mua
Kahua Hana
Nā lawelawe kūikawā
hale hana
Hoʻopili
1kg / ʻeke,
ʻeke plastik i hoʻopaʻa ʻia a i ʻole ʻōmole plastik;
Hiki ke hoʻopilikino ʻia e like me nā koi o ka mea hoʻohana.
FAQ:
Nīnau: He ʻoihana kālepa ʻoe a mea hana paha?
A: He hale hana mākou.
Q: Pehea ka lōʻihi o kāu manawa hoʻouna?
A: ʻO ka maʻamau he 5-10 mau lā inā loaʻa nā waiwai.a i ʻole he 15-20 mau lā inā ʻaʻole i loaʻa nā waiwai, e like me ka nui.
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