Enye Yezinto Ezinzima Kakhulu Ezenziwe Umuntu I-Boron Carbide, Efanele Ama-Abrasives, I-Armor Nuclear, I-Ultrasonic Cutting, I-Anti-Oxidant

B4C
i-boron carbide powder
I-boron carbide ceramic

Incazelo emfushane

I-Boron carbide (ifomula yamakhemikhali ecishe ibe yi-B4C) iyinto eqinile eyenziwe umuntu esetshenziswa njenge-abrasive ne-refractory kanye nezinduku zokulawula kuma-reactors enuzi, ukubhoboza nge-ultrasonic, i-metallurgy kanye ne-num erous applications yezimboni.Ngokuqina kwe-Mohs okungaba ngu-9.497, yona ingenye yezinto ezilukhuni kunazo zonke ezaziwayo, ngemuva kwe-cubic boron nitride nedayimane.Izici zayo ezivelele ziwukuqina okwedlulele.ukumelana nokugqwala kumakhemikhali amaningi asebenzayo, amandla amahle kakhulu okushisa, amandla adonsela phansi athile aphansi kakhulu kanye nemodulus ephezulu yokunwebeka.

XHUMANA MANJE

Izinhlelo zokusebenza

I-Boron Carbide ifaneleka kahle ezinhlobonhlobo zezicelo zezimboni ezihlanganisa:

Ama-Abrasives okusika nokusika kwe-ultrasonic, I-Anti-oxidant kumamiksi e-carbon-bonded refractory, Izinhlelo zokusebenza ze-Armor Nuclear ezifana nezinduku zokulawula i-reactor kanye ne-neutron absorbing shielding.

Gqoka izingxenye ezifana nemibhobho eqhumayo, izintambo zokudweba izintambo, insimbi eyimpushane kanye nama-ceramic forming dies, iziqondiso zentambo.

Isetshenziswa njengesengezo kuma-refractories asakazayo aqhubekayo ngenxa yephoyinti layo eliphakeme lokuhlangana kanye nokuzinza kokushisa.

AMABRAND	B (%)	C (%)	I-Fe2O3 (%)	Si (%)	I-B4C (%)
F60---F150	77-80	17-19	0.25-0.45	0.2-0.4	96-98
I-F180—F240	76-79	17-19	0.25-0.45	0.2-0.4	95-97
I-F280—F400	75-79	17-20	0.3-0.6	0.3-0.8	93-97
I-F500—F800	74-78	17-20	0.4-0.8	0.4-1.0	90-94
I-F1000-F1200	73-77	17-20	0.5-1.0	0.4-1.2	89-92
60 - 150 mesh	76-80	18-21	0.3 ubuningi	0.5 ubuningi	95-98
-100 mesh	75-79	17-22	0.3 ubuningi	0.5 ubuningi	94-97
- 200 mesh	74-79	17-22	0.3 ubuningi	0.5 ubuningi	94-97
- 325 amamitha	73-78	19-22	0.5 ubuningi	0.5 ubuningi	93-97
-25 micron	73-78	19-22	0.5 ubuningi	0.5 ubuningi	91-95
-10 micron	72-76	18-21	0.5 ubuningi	0.5 ubuningi	90-92

Inqubo Yokukhiqiza

I-Boron Carbide incibilikiswa ku-boric acid kanye nekhabhoni eyimpuphu esithandweni sikagesi ngaphansi kwezinga lokushisa eliphezulu.Ingenye yezinto ezilukhuni kakhulu ezenziwe umuntu ezitholakala ngenani lezentengiselwano elinendawo yokuncibilika enomkhawulo ephansi ngokwanele ukuze ivumele ukwenziwa kwayo kalula kube izimo.Ezinye zezinto eziyingqayizivele ze-Boron Carbide zifaka: ubulukhuni obuphezulu, ukungabi namandla kwamakhemikhali, nokumunca i-neutron ephezulu, ingxenye ephambanayo.