Niobium pentaoxide

1, Ho tsamaisoa ka potlako
2, theko ea fektheri
3, boleng bo botle

TLHOKOMELO SEHLAHISO

Niobium pentaoxide

Grade:FTa2o5-1,FTa2o5-2,FTa2o5-3,FTa2o5-4,FTa2o5-5

Kereiti		FTa2o5-1	FTa2o5-2	FTa2o5-3	FTa2o5-4	FTa2o5-5
Litaba tse sa hloekang,%,max	Ta	0.03	0.08	0.3	0.8	0.15
	Ti	0.001	0.002	0.005	0.006	0.006
	W	0.003	0.005	0.01	0.04	0.01
	MO	0.002	0.003	-	-	0.002
	Cr	0.002	0.003	-	-	0.01
	Mn	0.002	0.005	-	-	0.03
	Fe	0.005	0.02	0.03	0.014	0.05
	Ni	0.005	0.01	0.02	-	0.005
	Cu	0.002	0.005	0.005	-	0.005
	Al	0.002	0.002	0.01	0.005	0.05
	Si	0.005	0.01	0.02	0.009	0.05
	As	-	-	0.005	-	0.05
	Sb	-	-	0.02	0.10	0.15
	Pb	-	-	0.005	-	0.005
	S	-	-	0.01	-	0.01
	P	-	-	0.01	-	0.01
	F	0.08	0.1	0.15	-	0.2
	Bi	-	-	-	-	0.003
	C	-	-	-	-	0.02
	Na	-	-	-	-	0.01
	Sn	-	-	-	-	0.01
Tahlehelo ea ho tima %MAX		0.2	0.3	0.4	0.4	0.15
Fsss (μm)		-	-	-	1.5	-
Lisebelisoa		Bakeng sa Matla a Niobium le Supercouductors	Bakeng sa matla a Niobium le Bars	Bakeng sa li-CaPacttors tsa ceramic	Bakeng sa Niobium Carbide	Bakeng sa Alumiothermics Reaction
Sieve boholo ba teko		250μm(-60目）

Litlhoko tse khethehileng tse lokelang ho lumellanoa ke mofani oa thepa le moreki.

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Ke Hobane'ng ha U Re Khetha:

1. U ka fumana boitsebiso bo phethahetseng ho ea ka tlhokahalo ea hau bonyane theko e ka khonehang.

2. Re boetse re fana ka Reworks, FOB, CFR, CIF, le litheko tsa ho fana ka ntlo le ntlo. Re fana ka tlhahiso ea hore u etse tumellano ea ho tsamaisa thepa e tla u baballa haholo.

3. Thepa eo re fanang ka eona e ka netefatsoa ka botlalo, ho tloha ho setifikeiti sa tlhahlobo ea thepa e tala ho isa polelong ea ho qetela.(Litlaleho li tla hlaha ho latela tlhoko)

4. e tiisetso ea ho fana ka karabo nakong ea lihora tse 24(hangata ka hora e tšoanang)

5. U ka fumana mefuta e meng ea li-stock, ho tsamaisoa ha leloala ka ho fokotsa nako ea tlhahiso.

6. Re inehetse ka ho feletseng ho bareki ba rona. Haeba ho ke ke ha khoneha ho finyella litlhoko tsa hau ka mor'a ho hlahloba likhetho tsohle, re ke ke ra u khelosa ka ho etsa litšepiso tsa bohata tse tla theha likamano tse ntle tsa bareki.

Netefatso ea Boleng(ho kenyeletsoa tse senyang le tse sa senyeheng)

1. Teko ea Visual Dimension

2. Tlhahlobo ea mochini joalo ka tensile, Elongation le phokotso ea sebaka.

3. Tlhahlobo ea phello

4. Tlhahlobo ea tlhahlobo ea lik'hemik'hale

5. Teko ea boima

6. Teko ea tšireletso ea likoti

7. Penetrant Test

8. Intergranular Corrosion Testing

9. Teko ea ho Roughness

10. Metallography Teko ea Teko

Leeto la Feme

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ITEANYE LE RONA

Moikarabelli:Jennifer

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LIHLAHISO TSE HLAHANG

Niobium Carbide

Niobium carbide, face centered cubic lattice, e nang le pherese e khanyang, e bonolo ho qhibiliha ka titanium carbide, zirconium carbide, tungsten carbide le metsoako e meng, 'me hammoho ho theha motsoako o tiileng oa homogeneous. mofuta wa thepa e nang le ntlha e qhibidihang le boima bo hodimo. E sebelisoa haholo ho refractory high tempe

Phofo ea Niobium

Mocheso oa kamore, niobium e tsitsitse moeeng, 'me ha e na oxidized ka ho feletseng ha e le khubelu ho chesa oksijene. Ka mocheso o phahameng, e ka kopanngoa ka ho toba le sebabole, naetrojene le carbon ho etsa motsoako o nang le titanium, zirconium, hafnium le tungsten.Niobium e ka sebelisoa e le thepa ea superconducting. E boetse e sebelisoa haholo ho superalloy, niobium alloy le tšepe. E boetse e bapala karolo ea bohlokoa ea r