Cas 12069-94-2 Niobium carbide NbC pauka

Cas 12069-94-2 Niobium carbide NbC pauda Kiʻi Hōʻikeʻia

ʻO ka wehewehe pōkole:

Ka inoa: Niobium carbide

Kumu:NbC

Maʻemaʻe: 99% min

ʻAno: ʻeleʻele hina hina

Nui ʻāpana: 1-5um

Ka helu helu: 12069-94-2

Brand: Epoch-Chem

E hoʻouna i ka leka uila iā mākou

Huahana Huahana

Hōʻike huahana

ʻO ka Niobium Carbide Powder ka pauka ʻeleʻele hina me ka helu hoʻoheheʻe kiʻekiʻe, nā mea paʻakikī kiʻekiʻe, hoʻohana nui ʻia i nā mea wela kiʻekiʻe refractory a me nā mea hoʻohui carbide cemented.

Hōʻike

ʻO Niobium Carbide Powder Chemical Composition (%)
haku mele	NbC-1	NbC-2
CT	≥11.0	≥10.0
CF	≤0.10	≤0.3
Fe	≤0.1	≤0.1
Si	≤0.04	≤0.05
Al	≤0.02	≤0.02
Ti	-	≤0.01
W	-	≤0.01
Mo	-	≤0.01
Ta	≤0.5	≤0.25
O	≤0.2	≤0.3
N	≤0.05	≤0.05
Cu	≤0.01	≤0.01
Zr	-	≤0.01
Brand	Epoka

Palapala noi

Hoʻohana ʻia i loko o nā kila micro alloyed, nā pale pale pale, nā mea ʻoki ʻoki, ka pahi turbine jet engine, ka valve, ka ʻeke huelo a me ka uhi nozzle rocket spray, nā mea hoʻoheheʻe ʻia, nā mea membranous ultra hard a me ka wili.

1. ʻO ka Niobium carbide ka paʻa kemika maikaʻi a me ka hana wela kiʻekiʻe. He mea hoʻoheheʻe kiʻekiʻe a me nā mea paʻakikī kiʻekiʻe, kahi i hoʻohana nui ʻia i nā mea wela kiʻekiʻe refractory a me nā mea hoʻohui carbide cemented.

2. ʻO Niobium carbide kahi mea hoʻonā paʻa paʻa ternary a me ka quaternary carbide. Hoʻohana ʻia ia me ka tungsten carbide a me ka molybdenum carbide no ka hoʻopaʻa ʻana i ka wela, nā mea ʻoki ʻoki, nā ʻili turbine jet engine, nā kīwaha, nā ʻāpana huelo a me ka rocket.