Babban tsabta 4n-5nthythum karfe foda

Babban tsabta 4n-5nthy na ƙarfe na ƙarfe da aka buga hoto

A takaice bayanin:

Sunan Samfuta: Renium foda
Tsarkin: 4n, 5n
Bayyanar: bayyanar m karfe
Girman D50 20-30um, ko a cewar bukatar abokin ciniki

Aika imel zuwa gare mu

Cikakken Bayani

Tags samfurin

Gabatarwar Samfurin:

Sunan samfurin:Reny foda
MF: Re
CAS: 7440-15-5
MW: 186.21
Tafasai: 5900 ° C
Maɗaukaki: 3180 ° C
Takamaiman nauyi: 21.02
Sallafi a cikin ruwa: insoluble

Babban tsarkakakken alkuhari na ƙarfe shine launin ƙarfe mai launin toka mai launin toka da aka yi daga lu'ulu'u guda masu yawa. Muna da tabbacin cewa samfuranmu suna da tsarkakakkiyar tsabta, kwanciyar hankali, da ingantaccen inganci. Za'a iya amfani da baƙin ƙarfe na ƙarfe a cikin samfuran Semi-da aka gama, kamar faranti da aka yi amfani da su a cikin aikace-aikacen likita. Reny na ƙarfe yana da wuya, mai jurewa, lalacewa, tsayayya da lalata, kuma yana da girma iri ɗaya kamar platinum. Tsarkin Alhenum yana da taushi kuma yana da kyawawan kayan aikin injin. Alhenium yana da melting batun 3180 ℃, ranking tsakanin dukkan abubuwan tungsten da carbon. Matsayin tafasa shine 5627 ℃, daraja da farko a cikin dukkan abubuwan. Yana da narkewa a cikin tsararren nitric acid ko solutide mafita da kuma insolable a cikin hydrochloric acid da hydrofluoric acid. Renhenus, a matsayin wani yanki mai wuya tare da aikace-aikace na musamman, yana kunna rawar da ba za a iya ba da shi a cikin manyan kayan ado na ininspace. Ana amfani da Renium don samar da babban aiki na kayan maye na kayan maye kuma amfani da ruwan tabarau na injunan Aerospace. Yana da mahimmancin sabbin abubuwa masu mahimmanci. Renium yana da tabbaci a yanayin zafi, tare da ƙarancin tururuwa, sa juriya, sanya shi kyakkyawan abu don tsabtace hanyoyin sadarwar ta atomatik.

Aikace-aikacen:

Amfani da shi azaman ƙarin kayan aikin alloums, shafi na filayen kayan roka da injunan tauraron dan adam, atomic mai hawan jini, foda foda
Samfuran Renium kamar su na granules, Jenium trips, alloum fles, al-rods, alloum fruss, da kuma tufar al-renum wayoyi sune kayan yau da kullun.

Rukuninar abu:

Re-standard≥99.99%(Calculated by subtractive method,excluding gas elements)Re-ultrapure≥99.999%(Calculated by subtractive method,excluding gas elements)oxygen: ≤600ppm

Girman barbashi: -200 raga, D50 20-30 200um ko a cewar bukatar abokin ciniki yana samar da rahoton laserarancin gwajin kayan rarraba ko Sem kamar yadda ake buƙata na abokin ciniki.

Binciken Sinadarai na yau da kullun

Impurities jamu rashin daidaituwa (%, max)
Kashi	4n aji	5n	Kashi	4n aji	5n
Na	0.0010	0.0001	Ni	0.0001	0.00001
Mg	0.0001	0.00001	Cu	0.0001	0.00001
Al	0.0001	0.00001	Zn	0.0001	0.00001
Si	0.0005	0.00005	As	0.0001	0.00001
P	0.0001	0.00005	Zr	0.0001	0.00001
K	0.0010	0.0001	Mo	0.0010	0.0002
Ca	0.0005	0.00005	Cd	0.0001	0.00001
Ti	0.0001	0.00001	Sn	0.0001	0.00001
V	0.0001	0.00001	Sb	0.0001	0.00001
Cr	0.0001	0.00001	Ta	0.0001	0.00001
Mn	0.0001	0.00001	W	0.0010	0.0002
Fe	0.0005	0.00005	Pb	0.0001	0.00001
Co	0.0001	0.00001	Bi	0.0001	0.00001
Se	0.0001	0.00001	Tl	0.0001	0.00001
Gasarancin gas (%, max)
O	0.1	0.06	C	0.005	0.002
N	0.003	0.003	H	0.002	0.002