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Koho ʻo Tundish Well Block i nā mea waiwai kiʻekiʻe, kaomi ʻana i ka mīkini hoʻoheheʻe ʻia, a me ka palaoa haʻahaʻa. Hiki ke hoʻohana ʻia ʻo Tundish Well Block me nā ʻano nozzles tundish a pau, a ʻo Tundish Well Block ka maikaʻi o ka ikaika o ka huahana kiʻekiʻe, ke kūpaʻa haʻalulu maikaʻi a me ka pale ʻana i ka erosion.
ʻO Tundish Well Blocks nā poloka i hoʻohui ʻia me nā seramika ʻenehana kiʻekiʻe e like me nā kaila kinoea a me nā castable kiʻekiʻe e like me ke kino o waho. Kōkua ka huahana i ka hana ʻana i ke kila wai maʻemaʻe loa a me ka hoʻomaikaʻi ʻana i ka hiki ke kahe o ke kila wai.
Noi:
1. He kūpono no ka poloka o ka nozzle tundish ma lalo o nā kūlana kaʻina like ʻole.
2. Hiki ke hoʻohui ʻia me ka nozzle billet. mea hoʻololi, nozzle mika maʻamau. pani no ka papa a me ka pahee.
Hōʻike
| Na Waiwai Kemika a me Kino |
ZA-85 |
ZA-90 |
ZA-95 |
| Al2O3 +MgO % min |
85 |
90 |
95 |
| Cr2O3 (C) % min |
0 |
2.5 |
2.5 |
| ʻIke ʻia ka porosity g/cm3% max |
15 |
13 |
13 |
| Māmā nui g/cm3 % min |
3.0 |
3.05 |
2.95 |
| C.C.S (MPa) min |
80 |
100 |
100 |
| Ka ikaika haʻihaʻi 1500°C×3hmin |
23Mpa |
FAQ
Nīnau: He hui kālepa a mea hana paha ʻoe?
A: He mea hana mākou ma Kina.
Q: He aha kou mau ikaika?
A: Loaʻa iā mākou ka ʻike ma luna o 3 mau makahiki ma ke kahua o Metallurgical ad Refractory manufacturing. Hiki ke hōʻoia ʻia ka maikaʻi. Loaʻa iā mākou nā lako hoʻāʻo kiʻekiʻe a me ka ʻenehana hoʻāʻo maikaʻi loa ma ke kahua o ka hana kila kila. E nānā pono ʻia nā huahana ma mua o ka hoʻouna ʻana e hōʻoia i ke kūpono o ka waiwai.
Nīnau: Hāʻawi ʻoe i nā laʻana manuahi?
A: ʻAe, hiki iā mākou ke hāʻawi i nā hōʻailona manuahi.
Q: He aha kāu lā hoʻouna?
A: Hiki iā mākou ke hāʻawi i nā waiwai i loko o 7-15 mau lā ma hope o kāu uku.
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