IBEERE

Tantalum ni a danmeremere, fadaka awọ irin eyi ti o jẹ eru, ipon, malleable ati ductile nigbati funfun. O wa ni awọn iwọn kekere ni awọn ohun alumọni (ni gbogbogbo ni apapo pẹlu niobium), ati pe o ya sọtọ nipasẹ iyipada si oxide ati lẹhinna fluoro-complex, K2TaF7, lati inu eyiti a ti gba irin mimọ nipasẹ electrolysis.

Tantalum jẹ sooro ipata pupọ nitori iṣelọpọ fiimu ohun elo afẹfẹ, ati pe o tun sooro si ikọlu acid (ayafi ti HF).

Yoo fesi pẹlu awọn alkalis ti o dapọ ati ọpọlọpọ awọn ti kii ṣe awọn irin ni awọn iwọn otutu ti o ga.


Tantalum Ingot

Standard: Q/NSL010-1993, ASTM B 364-92
 

Awọn ohun-ini ti ara: Idaabobo ipata to dara ati resistance otutu otutu, agbara ti o dara, lile resistance ikolu, ṣiṣu ati iṣẹ ṣiṣe to dara julọ ati ibaramu to dara pẹlu ara eniyan.
 

Ohun elo: tantalum jẹ ohun elo aise akọkọ fun ọpọlọpọ awọn ohun elo iṣelọpọ tantalum, ti a lo lọpọlọpọ ni epo, kemikali, aṣọ, ẹrọ itanna, iṣelọpọ ati awọn ile-iṣẹ iṣelọpọ eru.
 

Iṣakojọpọ: àpó igi ita ita ti o ni ila pẹlu iṣakojọpọ ohun elo rirọ.


Iṣakojọpọ kemikali ti tantalum ingot, ASTM B 364-92
 


Ipele
Iṣakojọpọ kemikali,%
CNOHNbFeTiWMoSiNiTa
RO52000.0100.0100.0150.00150.100.0100.0100.0500.0200.0050.010Bal.
RO54000.0100.0100.0300.00150.100.0100.0100.0500.0200.0050.010Bal.
RO52550.0100.0100.0150.00150.100.0100.0109.0-11.00.0200.0050.010Bal.
RO52520.0100.0100.0150.00150.500.0100.0102.0-3.50.0200.0050.010Bal.


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