Farashin B4C Boron Carbide Foda don Abubuwan Juriya na Wear
GABATARWA KYAUTATA
| Boron Carbide/Kayyadewa/ Girman/Kayan Kemikal | ||||
| Ƙayyadaddun (GB) | Girman (um) | Abubuwan sinadaran | ||
| TB(%) | TC(%) | BC(%) | ||
| 60# | 315-215 | 77-80 | 18-21 | 96-98.5 |
| 80# | 200-160 | |||
| 100# | 160-125 | |||
| 120# | 125-100 | |||
| 150# | 100-80 | 76-79 | 18-21 | 96-98 |
| 180# | 80-63 | |||
| 240# | 60-50 | |||
| 280# | 50-40 | |||
| 320# | 40-28 | |||
| W40(360#) | 40-28 | 75-79 | 17-21 | 95-97.5 |
| W28(400#) | 28-20 | |||
| W20(500#) | 20-14 | |||
| W14(600#) | 14-10 | 74-78 | 13-20 | 94-96 |
| W10(800#) | 10-7 | |||
| W7(1000#) | 7-5 | 74-77 | 13-20 | 91-94 |
| W5(1200#) | 5-3.5 | |||
| W3.5(1500#) | 3.5-2.5 | |||
| -10 ku | <10 | 73-77 | 18-21 | 92-97 |
| -25 ku | <25 | |||
| 0-44 ku | <45 | |||
| - 325 ruwa | <45 | |||
| - 200 na ruwa | <90 | |||
| - 100 raga | <150 | |||
| 0-3mm | <3mm | 74-79 | 18-21 | 96-98 |
| 30-60# | 650-250 | 77-80 | 19-21 | 96-98 |
| 40-120# | 315-106 | |||
| 60-150# | 250-75 | |||
Bayanin Samfura
Boron carbide, wanda aka fi sani da black lu'u-lu'u, dabaraB4C, yawanci baki foda. Yana daya daga cikin mafi wuya abubuwa uku da aka sani. (sauran biyun su ne lu'u-lu'u, cubic boron nitride), ana amfani da su don sulke, tufafin da ba a iya harba harsashi da aikace-aikacen masana'antu da yawa na motocin tanki. Taurin Mohs shine 9.3.
Aikace-aikacen naBoron Carbide FodaB4C
-Anti sinadaran tukwane;
- kayan aikin juriya;
-An yi amfani da shi a cikin niƙa fuska biyu na LED da thinning da polishing na sapphire tushen LED fadada faranti, masana'antar tsaro ta ƙasa, masana'antar sarrafa makaman nukiliya.
da sauran kayan aikin yumbu na injiniya, kayan walda da sauransu.
