99.95% Melamu ea Bokaholimo e Bentšitsoeng ea Niobium ka Theko e Ntle

TLHOKOMELO SEHLAHISO

Tlhaloso ea Sehlahisoa

Lintlha tse mabapi le Niobium rod:

lintho tse bonahalang: RO4200-1, RO4210-2

Boima: bophara 3-120mm
Maemo: Joalo ka ASTM B392-98
Bohloeki: >99.95%
99.95%

Litlhoko tsa mochini (boemo bo kenyellelitsoeng)	Kereiti	Matla a tsitsitseng δbpsi (MPa), ≥	Matla a poelo δ0.2, psi (MPa),≥
RO4200-1 RO4210-2	18000 (125)	10500 (73)	25
Elongation ho 1"/2" gage bolelele, %, ≥

Litlhoko tse khethehileng tse lokelang ho lumellanoa ke mofani oa thepa le moreki oa lipuisano
Tšebeliso ea li-bar tsa Niobium:

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