Ngwá ọrụ Kedel nwere eziokwu nke ụdị bọtịnụ carbide, dị ka bọtịnụ okirikiri, bọtịnụ ballistic, bọtịnụ conical, bọtịnụ wedge, chisel wedge creded, nku nku, bọtịnụ ngaji, bọtịnụ dị larịị, bọtịnụ serrated, mgbịrịgba nkọ, ntụ ntụ ntụ, okporo ụzọ. bọtịnụ egwu egwu na ihe ndị ọzọ.
A na-eji bọtịnụ carbide Tungsten eme ihe n'ọtụtụ ebe na-egwupụta mmanụ ala, akụrụngwa na-akụ snow, ngwaọrụ ịkpụ, igwe na-egwuputa ihe, ndozi okporo ụzọ na akụrụngwa mgbapu coal. A na-ejikwa ya dị ka ihe ngwupụta ihe maka Tunneling, quarrying, Ngwuputa na Nrụpụta.Tụkwasị na nke a, enwere ike itinye ya dị ka ihe eji eme ihe maka igwe na-egwupụta nkume na ngwá ọrụ dị omimi nke oghere.Ha nwere mmetụta siri ike nke ọma na nguzogide iyi mara mma.
Ọkwa | Njupụta | TRS | Isi ike HRA | Ngwa |
g/cm3 | MPa | |||
YG4C | 15.1 | 1800 | 90 | A na-ejikarị ya dị ka ihe mmetụta mmetụta maka ịcha ihe dị nro, ọkara na ihe siri ike |
YG6 | 14.95 | 1900 | 90.5 | A na-eji ya dị ka eletrọnịkị coal bit, coal pick, petroleum cone bit and scraper ball tooth bit. |
YG8 | 14.8 | 2200 | 89.5 | A na-eji ya eme ihe dị ka isi mgbawa, eletriki coal bit, coal pick, petroleum cone bit and scraper ball eze bit. |
YG8C | 14.8 | 2400 | 88.5 | A na-ejikarị ya dị ka eze bọọlụ nke obere mmetụta dị obere na ọkara yana dị ka ohia na-ebugharị rotary exploration drill. |
YG11C | 14.4 | 2700 | 86.5 | Ọtụtụ n'ime ha na-eji mmetụta ibe n'ibe na bọl ezé eji egbutu elu hardness ihe na cone ibe n'ibe. |
YG13C | 14.2 | 2850 | 86.5 | A na-ejikarị ya eme ihe maka ịcha ezé bọọlụ nke ọkara na ihe siri ike dị elu na mmetụta ntụgharị rotary. |
YG15C | 14 | 3000 | 85.5 | Ọ bụ ihe na-egbutu ngwa ngwa maka mkpọpụta cone mmanụ na nke dị nro na nke na-ajụ okwute siri ike. |