99.9% ʻeleʻele Molybdenum Boride pauka MoB pauka CAS 12006-99-4

ʻO ka wehewehe pōkole:

Molybdenum Boride Pauda, ​​MoB2
Cas: 12007-27-1
Ke ʻano: ʻeleʻele hina ʻeleʻele
Noi:
He kiʻekiʻe ka paʻakikī o ka molybdenum boride a me ka liʻiliʻi liʻiliʻi liʻiliʻi pili, kūpaʻa kemika, kūpaʻa ʻaʻahu, kūʻē i ka corrosion, kūpaʻa ʻaʻahu, hoʻohana ʻia ke kumuhana i ka sliding friction surface, pāʻani i ka hōʻemi ʻana i ka lole. Molybdenum boride melting point ma 2600 ℃ ka uhi ʻana i ka mahana.Hiki ke hoʻohana ʻia nā ʻāpana kūikawā me ke kūpaʻa ʻaʻahu maikaʻi, ka wela wela, ka pale ʻana a me ka pilina laina ma waena o ke kūpaʻa a me ka mahana i hiki ke hoʻohana ʻia i ka cermet, ka uhi pale pale, ke kū ʻana o ka wela kiʻekiʻe, cruciblelining, ka hoʻopiha piha ʻana a me nā mea hana kemika kūpaʻa.ʻO nā borides Transitionmetal he mea hiki ke hoʻololi i nā carbide cemented kuʻuna a me nā mea paʻakikī loa i nā noi ʻenehana.


Huahana Huahana

Huahana Huahana

 Molybdenum Boride pauka, MoB2

Cas: 12007-27-1

Ke ʻano: ʻeleʻele hina ʻeleʻele

MoB2 = 106.75
Aia ʻelua ʻano aniani: -MoB2
ʻO ke aniani Tetragonal, mānoanoa pili 8.77
-Mob: Rhombic crystal, paʻa ʻole i ka wela lumi
Paʻa ma luna o 2000 ℃
Māmā pili 10.1
He 2180 ℃ ka helu hehee

Hoʻohana nui ʻia i ka ʻoihana welding metala.

He kiʻekiʻe ka paʻakikī o ka molybdenum boride a me ke koena friction pili haʻahaʻa, kemika

paʻa, pale pale, pale ʻana i ka corrosion, hoʻohana ʻia ka mea

i ka paheʻe friction ili, pāʻani i ke kapa hoemi.Ka helu hehee o ka molybdenum

ʻO ka boride ka 2600 ℃, a hiki ke hoʻohana ʻia e like me ka uhi ʻana i ka wela wela.ʻO nā huila kūikawā

me ka maikaʻi ʻaʻahu kū'ē, kū'ē i ka oxidation, kū'ē i ka mahana, hiki ke

hoʻohana ʻia i loko o ka ceram, ʻaʻahu i ka uhi kūʻokoʻa, kūpaʻa wela kiʻekiʻe, ka lining crucible,

ka hoʻopiha ʻana i ka pāpaʻi pāpaʻi a me nā lako kemika kūʻē i ka corrosion.Metala hoʻololi

ʻO ka boride ka mea hiki ke pani i ka mea paʻa paʻa kuʻuna a me ka mea paʻakikī loa

nā noi ʻenehana.Me ka holomua o ka ʻepekema a me ka ʻenehana, ka noi

kahua o molybdenum boride pūhui e e hoonui hou aku, a me keia mea

e hōʻike i ka waiwai noi maikaʻi loa a me ka manaʻolana mākeke nui.


Palapala

5

ʻO ka mea hiki iā mākou ke hāʻawi

34


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