Niumaiki
Coron spide a silika silika? Pehea e koho ai i ka cemic kūpono no kāu mau pono
2025-11-19

                                                                          (SicaB4CHanaʻia eWikilfustek)


Pono nā mea hana hana, nā mea hoʻolālā, pono nā mea hoʻokele kālā e hana i kahi hoʻoholo nui e koho ana i nā mea kūpono kūpono kūpono.Bon carbide (b4c)asilicon caride (sic)ʻO nā ceramticic iʻoi aku ma muli o ko lākou paʻakikī paʻakikī Eia nō naʻe, lawelawe lākou i nāʻano mea likeʻole-a koho i ka hewa i hiki ke loaʻa i kahi hopena, e loaʻa ana ka uku, ka hana paʻaʻana.


Hoʻohālikelike kēiaʻike kiko'īNā Moho MohomeKālai SilikinoI ka'ōleloʻana o nā hiʻohiʻona, hoʻohana, nā pono, nā pono, a me nā kumukūʻai e kōkua iāʻoe e hoʻoholo i kahi kūpono o kāu papahana kūʻokoʻa.


1

Bon carbide (b4c)

Nā Moho Mohoʻo ia kekahi o nā mea iʻikeʻia, ke kūlana wale nō ma hope o nā daimana a me nā bubic bubic bron nitride. He māmā nui loa, i loko o nā mea kanu lāʻau, a hoʻohana pinepineʻia i nā noi palekana kiʻekiʻe a me nā noi komoʻana.

Silicon caride (sic)

Kālai SilikinoUa kaulanaʻia no kona paʻakikī paʻakikī ʻO ia ka mea hana o nā hanaʻenehana a me ka liʻiliʻi ma mua o ka carbie bonon.

2.ʻO ka hoʻohālikelike waiwai: B4C vs.Sic

Waiwai
Bon carbide (b4c)Silicon caride (sic)
HuakaiHaʻahaʻa loa (~ 2.52 g / cm³)Haʻahaʻa / haʻahaʻa (~ 3.1 g / cm³)
HāluluKiʻekiʻe loa (≈ 30 GPA)Kiʻekiʻe loa (≈ 25-28 GPA)
E kāʻei i ke kū'ēKūponoMaikaʻi loa
ʻO ka paʻakikīHaʻahaʻa (ʻoi aku ka brittle)ʻOi aku (ʻoi aku ka maikaʻi o ke kū'ēʻana)
Ka HōʻaʻO KokuaLoliʻOi aku ka lōʻihi (ʻoi aku ka wela wela)
Ke kū'ē kū'ēKūlana kūʻokoʻaKūpono
ʻO ka hana pōpokiLuna loaMaikaʻi akā kaumaha
KālāʻOi aku ka kiʻekiʻeʻOi aku ka maikaʻi

3. I ka wā e koho aiNā Moho Moho

3.1 No nā noi koʻikoʻi-koʻikoʻi

ʻO Boron Carbide ka mea iʻoi aku ka maikaʻi o nā meaʻenehana maikaʻi loa, e hoʻoikaika ana i ka hōʻemiʻana no ka hōʻemiʻana o ka hōʻemiʻana i ka hōʻemiʻana.

3.2 No ka paleʻana i ka kiʻekiʻe kiʻekiʻe kiʻekiʻe

B4Cʻo ka koho maikaʻi loa no:

  • Nā papa'āina

  • Nā pale palekana

  • ʻO nā mea kaua kaʻa

  • Pale no ka helikopter a me nā mokulele

ʻO kona mau mea paʻakikī e hikiʻole ke pale aku iā ia e kāohi i nā pū kiʻekiʻe kiʻekiʻe me ka momona liʻiliʻi.

3.3 No nā wahi abrasion koʻikoʻi

Nā Moho MohoNā mea maikaʻi ma:

  • Nā'āpana lole

  • Slurry pumping i nā'āpana

  • ʻO nā nozzles nonzzles

  • ʻO nā noiʻenehana nulear

ʻO kona mau pale lole i nā hopena pinepineʻana i ka lōʻihi o ke olaʻana ma mua o SIC ma nā kūlana maikaʻi loa.


4. I ka wā e koho aiKālai Silikino

4.1 no nā noi Thermal kiʻekiʻe

Kālai Silikinohe kūpono no:

  • Nā'āpana huluhulu

  • Nā mea hana wela

  • Nā mea hana hoʻoiho Semiconductor

Ua hoʻokuʻu kokeʻia i ka wela a hiki ke paʻa i ka nui o ka mahana wela me kaʻokiʻoleʻana.

4.2 no nā papahanaʻoihanaʻoihana

SicHe kaulana no ka mea ua hāʻawiʻo ia i ka hana maikaʻi ma kahi kumukūʻai haʻahaʻa:

  • Nozzles

  • Kāhele

  • Nā Kūlana Kūlana

  • Nā mea waiwai

  • Nā'āpana automotive

4.3 No nā kūlana e koi ai i ka paʻakikī kiʻekiʻe

ʻOi aku ka liʻiliʻi o SIC ma mua o B.C, e hana hou ana i nā hopena, nā mea hoʻonaninani, a me ka croslal.


5.

ʻOiai e hilinaʻi nui ana i nā kumukūʻai maoli, nui, a me ka hana hana:

  • Nā Moho Mohonuiʻoi aku ka nui o nā kumukūʻai ma muli o nā kumukūʻai nui a me nā mea paʻakikī loa.

  • ʻOi aku ka maikaʻi o ka silricon Carbide,ʻoi aku ka maikaʻi no nā'āpana nui a iʻole ka hana kiʻekiʻe.

ʻO B₄C ka koho kiʻekiʻe no ka hoʻokōʻana i ka hana nui ma kekahi kumukūʻai.

Inā he mea nui ka hana o ka hana hana


6.ʻOihana hana e pōmaikaʻi ana mai kēlā me kēia waihona

Nā Moho Moho

  • Pale a me ka palekana

  • Nā'āpana lole

  • ʻO ka ikehu nukala

  • Ka mining a me kaʻokiʻana

  • 'Ōnaehana palekana

Kālai Silikino

  • ʻO ka hana semiconductor

  • Metralurgy

  • Automotive a evs

  • Kaʻohana a me ka mana

  • Ke kaʻina hana


7.ʻO wai nā mea āu e koho ai?

KohoNā Moho MohoInā noi kāu noi

  • Paʻakikī paʻakikī

  • ʻO ke kaumaha haʻahaʻa loa

  • ʻO ka pale o Abrasion Freasion

  • ʻO ka hana ph pohō maikaʻi

  • Ke kū'ēʻana o ka corrosioni ma nā hoʻonohonoho koʻikoʻi

KohoKālai SilikinoInā noi kāu noi

  • Nā uku haʻahaʻa haʻahaʻa

  • Ke alakaʻiʻana i ka thermal

  • Hoʻomaikaʻi i ka paʻakikī

  • Pale aku i ka pīhoihoi thermal

  • ʻO nā'āpana nui a iʻole paha

 

8. Conclusion

ʻO nā carbie carbide a me nā carbon carbide ke kiʻekiʻe kiʻekiʻe-hana kiʻekiʻe loa

  • Kahi Waiwai BreatE weheʻia ma ka paʻakikī paʻakikī, ka hōʻemiʻana, a me ka hana balticistic, e hana maikaʻi ana i nā hoʻonohonoho a me nā pae kiʻekiʻe.

  • Kālai SilikinoLoaʻa iā ia ka paʻakikī o keʻano, paʻakikī, a me ke kumukūʻai-kūpono, e hana ana i kahi mea kūpono no kaʻoihana a me nā noi kiʻekiʻe.

ʻO ka cemic maikaʻi loa no kāu noi e hoʻoholoʻia e kāna mau koi kūikawā. No nā noi he nui, koʻikoʻi kaumaha, paʻakikī, paʻakikīʻano, huhū, a he koʻikoʻi ka momona e koho ai i nā mea maikaʻi loa.

                                                             





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