Chromium chrome birta birta cr

Chromium chrome birta birta ah ee chrus-ka cr ee muuqaalka leh

Sharraxaadda Gaaban:

Barta dhalaalaysa: 1857 ± 20 ° C

Point karkaraya: 2672 ° C

Cufnaanta: 7.19g / cm³

Mashiinka Moleculal MOLESULE: 51.996

CAS: 7440-47-3

Einecs: 231-157-5

U dir emaylka

Si faahfaafo

Calaamadaha wax soo saarka

Birta chromium-ka birta / cr lmup
Heer u qaybin	Iskuxirka kiimikada%
	Cr	Fe	Si	Al	Cu	C	S	P	Pb	Sn	Sb	Bi	As	N	H	O
	≧	≦
Jcc99.2	99.2	0.25	0.25	0.10	0.003	0.01	0.01	0.005	0.0005	0.0005	0.0008	0.0005	0.001	0.01	0.005	0.2
Jcc99-a	99.0	0.30	0.25	0.30	0.005	0.01	0.01	0.005	0.0005	0.001	0.001	0.0005	0.001	0.02	0.005	0.3
Jcc99-b	99.0	0.40	0.30	0.30	0.01	0.02	0.02	0.01	0.0005	0.001	0.001	0.001	0.001	0.05	0.01	0.5
Jcc98.5	98.5	0.50	0.40	0.50	0.01	0.03	0.02	0.01	0.0005	0.001	0.001	0.001	0.001	0.05	0.01	0.5
Jcc98	98	0.80	0.40	0.80	0.02	0.05	0.03	0.01	0.001	0.001	0.001	0.001	0.001	--	--	--

Sifo

Chromium birta waxaa inta badan loo isticmaalaa soosaarka salka Nickel, Cobalt Saldhigga heerkulka sare ee alum, aluminium alfoy, titanium alfoy, aloy-ka aluminida, kuleylka iska caabinta, kuleylka salka ugu caasiyiinta ee Iron iyo birta aan caadiga ahayn. Waxaa jira laba nooc oo wax soo saar warshadeed oo ah koromium bir ah, midna waa chrimit chromium, midab dhalaalaya, midab macdanta qalin, iyadoo loo eegayo CR98%, iyadoo loo eegayo adeegsiga ciladaha leh, Midda kale waa chromium elektaroonig ah, qaabka xaashida, dusha sare ee caloosha, ka dib marka hydrogen-ka dib-u-habeynta dusha sare, oo ay kujirto CR99%.

Antig

Waxaa inta badan loo isticmaalaa sida loo yaqaan 'alkoy' adkener ee metallargy, kaydinta batteriga iyo warshadaha militariga.

Waxaa sidoo kale loo isticmaalaa sida shey ceyriin ah oo loogu talagalay tabiyaha okside. Meelaha dawada lagu qaado waxaa sidoo kale loo isticmaalaa in lagu rito warshadaha daabacaadda nooca ah ee lagu ridayo, maaddada rasaasta, saqafka haanta, galka galleyda, iibinta iyo dhajinta.

Isticmaal

Waa wax muhiim ah oo ceyriin ah oo loogu talagalay soosaarka allyos-ka qaaska ah ee mashiinka diyaaradaha ee marayaha ah, iyo sidoo kale jaakadaha marin-haweedka, semicontuatum-ka, waxyaabaha saxda ah ee elektaroonigga ah, agabyada indhaha ee dhamaadka, iwm. Waxaa loo adeegsaday metleury, elektiroonig, duubitaan, hawada iyo beeraha kale

Hore: Birta cobatt, cathode coott

Xiga:

Halkan ku qor farriintaada oo noo soo dir

Alaabada laxiriirta

Shiinaha Ferro Molybdenum Tayada Sahayda L ...

Isku-dhafka kiimikada ah ee iskudhafka ah ee iskudhafka ah ee 'Femlo's-ka' Menso ' 0.15 0.15 1 FOMB55-A 55-60 1 0.1 0.15 0.15 0.1 0.15 0.1 0.1 0.15 0.15 0.15: Molybde ...

Eeg alaabooyin dheeraad ah>
Ferro vadium

TIXINTA EE FRROVASUUMS CRESS (%) VC SI PS al mn ≤ fv40-a 38.10 ~ 45.10-B 35.0 ~ 58 ~ 58 ~ - fv50-b 48.0 ~ 55.0 ~ 55.0 ~

Eeg alaabooyin dheeraad ah>
HSG FERRO TUGSTEN Qiimaha Ferro Wolfram ...

Waxaan soo bandhignaa Ferro Tungsten dhammaan fasalada sidan oo kale ah oo ah Darajada Fasalka yar ee yar 80-B In yar oo ah 80-cw 75% - - - - -%-Tw 75%-BM 0.04% ugu badnaan 0.05% Max Sh 0.06% ugu badnaan 0.07% Max 0.7% Max 0.7% Max 0.5% Max 0.56% Max 0.1% Max 0.1% Max CU 0.1% Max CU 0.1% Max CU 0.1% Max 0.12% ugu badnaan 0.15% Max sida 0.06% ugu badnaan 0.08% ugu badnaan 0.10% Max Max 0.05% ugu badnaan 0.05%

Eeg alaabooyin dheeraad ah>