Cas 12069-94-2 Niobium carbide NbC lulú

Apejuwe kukuru:

Orukọ: Niobium carbide

Ilana: NbC

Mimo: 99% min

Irisi: Grẹy dudu lulú

Iwọn patiku: 1-5um

Cas No: 12069-94-2

Brand: Epoch-Chem

Fi imeeli ranṣẹ si wa

Alaye ọja

ọja Tags

ọja Apejuwe

Niobium Carbide Powder jẹ lulú dudu grẹy pẹlu aaye yo giga, ohun elo líle giga, ti a lo ni lilo pupọ ni awọn ohun elo otutu otutu giga ati awọn afikun carbide cemented

Sipesifikesonu

Niobium Carbide Powder Iṣọkan Kemikali (%)
Kemikali tiwqn	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	Epoch

Ohun elo

Ti a lo ninu awọn irin alloyed micro, awọn ohun elo ifasilẹ, awọn irinṣẹ gige, abẹfẹlẹ ọkọ oju omi jet engine, àtọwọdá, yeri iru ati ideri nozzle sokiri rocket, awọn ohun elo ti a bo sokiri, awọn ohun elo membranous lile ultra ati alurinmorin.

1. Niobium carbide ni iduroṣinṣin kemikali ti o dara ati iṣẹ ṣiṣe otutu giga.O jẹ aaye yo ti o ga ati ohun elo líle giga, eyiti o jẹ lilo pupọ ni awọn ohun elo iwọn otutu ti o ga ati awọn afikun carbide cemented.

2. Niobium carbide ni a ternary ati quaternary carbide ri to ojutu paati.O ti wa ni lilo ni apapo pẹlu tungsten carbide ati molybdenum carbide fun gbona forging kú, gige irinṣẹ, jet engine turbine abe, falifu, iru yeri ati rocket