koluboti 7440-48-4

Apejuwe kukuru:

koluboti 7440-48-4

Orukọ ọja:Kobalti

CAS:7440-48-4

MF: Co

MW:58.93

EINECS:231-158-0

Ohun kikọ:olupese

Apo:1 kg / apo tabi 25 kg / ilu

Fi imeeli ranṣẹ si wa

Alaye ọja

ọja Tags

Apejuwe

Orukọ ọja: Cobalt
CAS: 7440-48-4
MF: Ko
MW: 58.93
EINECS: 231-158-0
Ojutu yo: 1495°C
Oju ibi farabale: 2900C(tan.)
iwuwo: 1.03 g/ml ni 25 °C
iwọn otutu ipamọ: ko si awọn ihamọ.
solubility H2O: tiotuka
fọọmu: waya
awọ: Pink si pupa si aro
Walẹ kan pato: 8.9
Omi Solubility: inoluble
Merck: 13,2452

Sipesifikesonu

Nkan	Patiku Iwon	Mimo(%)	Iṣapọ Kmical (%)
boron carbide lulú fun awọn ohun elo refractory	200 apapo	97.19	Lapapọ B---80.02
			Ọfẹ B---0.13
			Boronizing ---79.89
			Lapapọ C---18.34
			Ọfẹ C---1.04
			Carbonization---17.3
			Fe2O3---0.10
			B2O3---0.09
			B4C---97.19
boron carbide lulú fun awọn ohun elo refractory	325 apapo	97.96	Lapapọ B---80.10
			Ọfẹ B---0.20
			Boronizing ---79.90
			Lapapọ C---19.26
			Ọfẹ C---1.20
			Carbonization---18.06
			Fe2O3---0.10
			B2O3---0.26
			Lapapọ B + Lapapọ C---99.36
			B4C---97.96
boron carbide lulú fun awọn ohun elo refractory	60um	98.48	Lapapọ B---78.56
			Ọfẹ B---0.10
			Boronizing ---78.46
			Lapapọ C---20.84
			Ọfẹ C---0.82
			Carbonization---20.02
			Fe ---0.15
			B2O3---0.10
			Lapapọ B + Lapapọ C---99.40
			B4C---98.48

Ohun elo

1.Abrasives
Nitori líle giga rẹ, boron carbide lulú ti wa ni lilo bi abrasive ni ploishing ati awọn ohun elo lapping, ati tun bi abrasive alaimuṣinṣin ni gige awọn ohun elo bii gige ọkọ ofurufu omi.O tun le ṣee lo fun wiwọ awọn irinṣẹ diamond.

2.Refractory
Pẹlu awọn abuda pipe ni fisiksi ati kemistri, boron carbide ni aaye yo giga kan, lati lo bi aabo ina giga
ohun elo ti ogun.

3. Nozzles
Lile lile ti boron carbide n fun ni yiya ti o dara julọ ati resistance abrasion ati bi abajade o rii ohun elo bi awọn nozzles fun fifa slurry, fifẹ grit ati ninu awọn oju ọkọ ofurufu omi.

4.Awọn ohun elo iparun
Awọn oniwe-agbara lati fa neutroni lai lara gun gbé redio-nuclides ṣe awọn ohun elo ti wuni bi ohun absorbent fun neutroni Ìtọjú o dide ni iparun agbara eweko.Nuclear ohun elo ti boron carbide ni shielding,ati iṣakoso opa ati ki o ku si isalẹ pellets.

5.Ballistic Armor
Boron carbide, ni apapo pẹlu awọn ohun elo miiran tun rii lilo bi ihamọra ballistic (pẹlu ara tabi ihamọra ti ara ẹni) nibiti apapọ ti modulus rirọ giga, ati iwuwo kekere ti fun ohun elo naa ni agbara idaduro pato giga pataki lati ṣẹgun awọn iṣẹ akanṣe iyara giga.

6.Awọn ohun elo miiran
Awọn ohun elo miiran pẹlu awọn ku ohun elo seramiki, awọn ẹya isanwo deede, awọn ọkọ oju omi evaporating fun idanwo awọn ohun elo ati awọn amọ ati awọn pestles.