Silicon carbide cyclone liner: kahi koho hou no nā mea ʻaʻahu

I nā ʻoihana e like me ka hoʻoili ʻana i ka minerala, ka ʻenekinia kemika, a me ka pale ʻana i ke kaiapuni, ʻo nā cyclones nā mea waiwai nui no ka hoʻokaʻawale ʻana i nā ʻāpana paʻa mai nā wai. ʻO ka ʻaoʻao o loko o ka cyclone kahi mea nui no ka pale ʻana i nā mea hana a hoʻonui i kona ola lawelawe. I nā makahiki i hala iho nei, ua hoʻohana ʻia ka noinā mea kalapona silika ma ke kahua o ka liningua loaʻa ka manaʻo nui.
He aha ka silika carbide?
ʻO ka Silicon carbide (SiC) kahi mea i hoʻokumu ʻia me ka silika a me ke kalapona, nona ka paʻakikī kiʻekiʻe loa a me ke kūpaʻa ʻana. ʻO kona paʻakikī Mohs he kiʻekiʻe e like me 9.2, ka lua wale nō i ke daimana, kahi e hana maikaʻi ai i nā kaiapuni lole.
ʻO nā pono o ka Silicon Carbide Lining
1. ʻAʻahu kūʻokoʻa: ʻoi aku ka lōʻihi o ke ola ma mua o ka lāʻau kuʻuna a me ka uhi polyurethane, e hōʻemi ana i ke alapine pani.
2. Ke kū'ē i ka corrosion maikaʻi: hiki ke kū'ē i ka corrosion mai nā mea hoʻolaha kemika e like me ka waikawa a me ka alkali
3. ʻili maʻemaʻe: hoʻemi i ka hoʻopili ʻana i nā mea a hoʻomaikaʻi i ka hoʻokaʻawale ʻana
4. Kūleʻa wela kiʻekiʻe: kūpono no ka hana ʻana i ka slurry kiʻekiʻe-mehana a i ʻole flue gas
5. Ke kūlana kūpaʻa: haʻahaʻa coefficient o ka hoʻonui wela, ʻaʻole maʻalahi deformed
Nā hiʻohiʻona kūpono
He kūpono loa ka silicon carbide cyclone liner no nā kaiapuni aʻe:
-Ka hana ʻana i ka mineral paʻakikī (e like me ka quartz, granite)
-Kiʻekiʻe ka manaʻo a me ke kahe kahe kiʻekiʻe ka hoʻokaʻawale paʻa-wai
- Nā kūlana hana me ka corrosiveness acid-base ikaika
- Nā laina hana me nā koi kiʻekiʻe no ka hana mau o nā mea hana

Nā ʻōlelo aʻoaʻo hoʻonohonoho a mālama
-E nānā i ka nui a me ka maikaʻi o ka ʻili o ka lining ma mua o ke kau ʻana
-E hōʻoia i ka paʻa paʻa ʻana o ka pahu mea hana i ka ʻili o loko
-E nānā mau no ka ʻaʻahu a me ka waimaka, a hoʻololi i ka manawa kūpono
- Hōʻalo i ka hopena koʻikoʻi a pale i ka haki ʻana o ka laina
No ke aha e koho ai i ka carbide silika?
ʻO ke koho ʻana i ka lining silicon carbide ʻaʻole wale ke koho ʻana i nā mea pale lole, akā he hopena no ka hoʻomaikaʻi ʻana i ka hana hana a hōʻemi i nā kumukūʻai mālama. Hiki i kāna hana maikaʻi ke kōkua i nā ʻoihana e hōʻemi i ka manawa haʻahaʻa, hoʻomaikaʻi i ka maikaʻi o ka huahana, a loaʻa ka pōmaikaʻi i ka hoʻokūkū mākeke ikaika.
Ke lilo nei ka ʻili o loko o nā ʻōniʻoniʻo silicon carbide i mea makemake ʻia ma lalo o nā kūlana lole kiʻekiʻe. Hōʻike kona puka ʻana i kahi holomua hou i ka ʻenehana mea pale lole a hāʻawi i nā hōʻoia ikaika no ka hana pono ʻana i nā ʻoihana like ʻole.