I ka hana ʻana o ka hale hana, aia mau kekahi mau wai "paʻakikī ke lawelawe" - e like me ka slurry mineral i hui pū ʻia me nā ʻāpana ore, ka wai hoʻoneoneo me ka sediment, kēia mau "slurries" coarse a ground i hiki ke hoʻopau ʻia e nā pamu wai maʻamau ma hope o kekahi mau pamu. I kēia manawa, pono e hilinaʻi i nā "mea pāʻani hardcore" kūikawā -nā pamu slurry silicon carbide– e piʻi i ke kahua.
E nīnau paha kekahi poʻe, ʻaʻole anei he pamu slurry he pamu wale nō no ka unuhi ʻana i ka slurry? He aha ka ʻokoʻa ma waena o ka hoʻohui ʻana i nā huaʻōlelo ʻekolu 'silicon carbide'? ʻO ka ʻoiaʻiʻo, aia ke kī i loko o kāna mau ʻāpana "puʻuwai" - nā ʻāpana kahe, e like me nā kino pamu, nā impellers, a me nā ʻāpana ʻē aʻe e pili pono ana i ka slurry, he nui o ia mau mea i hana ʻia me nā mea silicon carbide
He aha ka silicon carbide? I ka ʻōlelo maʻalahi, he mea keramika kūikawā ia i paʻakikī a kūpaʻa hoʻi i ke komo ʻana, me ka paʻakikī ma hope o ke daimana wale nō, a kūpaʻa i nā mahana kiʻekiʻe a me ka pala. ʻOiai ke kū nei i ka slurry slag me nā ʻāpana ʻoi, hiki iā ia ke "kū i ke komo ʻana a me ka pala". ʻO nā ʻāpana overcurrent o nā pamu wai maʻamau i hana ʻia me ka metala. Ke hālāwai me ka slurry ʻāpana coarse, e wili koke ʻia lākou mai ka lua a pono e hoʻololi koke ʻia; ʻO nā ʻāpana overcurrent i hana ʻia me ka silicon carbide e like me nā "bulletproof vests" i kau ʻia ma nā pamu, hiki ke hoʻolōʻihi nui i ko lākou ola lawelawe a hōʻemi i ka pilikia o ka mālama pinepine a me ka hoʻololi.
Eia nō naʻe, ʻaʻole ia he mea e hoʻohana maʻamau ʻia ai ka pamu slurry silicon carbide, ua hana ʻia e like me ke ʻano o ka slurry. No ka laʻana, inā he ʻano ʻino kekahi mau ʻāpana slurry slag, pono e hoʻomānoanoa i ke ala kahe a hoʻolālā i ke ʻano me ka maʻalahi, i hiki i nā ʻāpana ke hele maʻalahi me ka ʻole o ka hoʻopaʻa ʻana i ka pamu; He ʻino kekahi slurry slag, no laila e hoʻopili ʻia kahi mālama kūikawā i ka ʻili o ka silicon carbide e hoʻoikaika i kona kūpaʻa i ka pala.
I kēia mau lā, inā paha he lawe ʻana i ka slurry i ka wā eli ana, ka hana ʻana i ka slurry lehu lele i loko o nā hale hana mana, a i ʻole ka lawe ʻana i ka slurry corrosive i loko o nā kāʻei conveyor ʻoihana kemika, hiki ke ʻike ʻia ke kiʻi o nā pamu slurry silicon carbide. ʻAʻole ia he palupalu e like me nā pamu wai maʻamau, a hiki ke hana paʻa i kēia mau kūlana hana paʻakikī, e kōkua ana i nā hale hana e hōʻemi i ka downtime a hoʻemi i nā kumukūʻai hana.
I ka hopena hope loa, ʻo ka pono o nā pamu slurry silicon carbide aia i ka "hui ikaika" o nā mea a me ka hoʻolālā - me ka hoʻohana ʻana i nā waiwai pale a me nā waiwai pale o ka silicon carbide e hoʻoponopono i ka pilikia o ka "ʻaʻahu ʻole" no nā pamu maʻamau, e ʻoi aku ka hilinaʻi o ka lawe ʻana i ka slurry paʻakikī a me ka hopohopo ʻole. ʻO ia ke kumu i lilo ai ia i "kōkua" pono ʻole i nā hiʻohiʻona ʻoihana he nui e pono ai ka "hana nui".
Ka manawa hoʻouna: Sep-25-2025