Lub tshuab xuas pob zeb tes tuav tau qhia los ntawm Ingersoll-RandCo. xyoo 1912. Raws li daim ntawv fais fab, nws muab faib ua plaub pawg: pneumatic, hydraulic, hluav taws xob thiab sab hauv combustion drive. Pneumatics yog cov siv dav tshaj plaws. Cov tshuab xuas pob zeb tes tuav yog tsim rau kev xuas pob zeb blastholes downward lossis inclined, cov crushing blastholes loj secondary, bolt qhov (qhov ntiav ntsug), thiab fixed pulley qhov (qhov ntiav kab rov tav) hauv nruab nrab-tawv thiab saum nruab nrab-tawv ore. Lub taub hau xuas yog 19 ~ 42mm, thiab qhov tob tshaj plaws yog 5m, feem ntau tsawg dua 2.5m. Cov tshuab xuas pob zeb tes tuav pneumatic feem ntau siv muaj lub zog cuam tshuam ntawm 15 ~ 45J, zaus cuam tshuam ntawm 27 ~ 36Hz, lub zog torque ntawm 8 ~ 13N · m, lub siab ua haujlwm ntawm 0.5 ~ 0.7MPa, kev siv cua ntawm 1500 ~ 3900L / min, thiab qhov hnyav ntawm 7 ~ 30kg.
Lub sijhawm tshaj tawm: Lub Peb Hlis-31-2021
