...
2025-08-14 16:12
2787
le marteau ql60
1.Downhole drilling machine: When drilling a downhole gun hole with a aperture less than 150 mm, in addition to the application of a rock drill, it can also be used to drill a small diameter of 80 ~ 150 mm. When drilling a gun hole with a diameter of less than 70 mm in coal or softer mineral rock, it is generally used to drill or air drill, driven by a motor (or air motor) to drill the drill pipe, and the rock (coal) chips drilled out are discharged through the spiral groove on the drill pipe.
...
2025-08-14 16:06
2152
...
2025-08-14 14:52
2383
Ein weiterer Bereich, in dem Hersteller von Sandpumpen innovative Lösungen entwickeln, ist die Automatisierung. Moderne Sandpumpensysteme sind oft mit fortschrittlicher Sensorik und Software ausgestattet, die eine präzise Steuerung und Überwachung des Pumpenbetriebs ermöglichen. Dies führt nicht nur zu einer höheren Effizienz, sondern auch zu einer verbesserten Sicherheit und geringeren Umweltauswirkungen.
...
2025-08-14 14:27
2493
The Role and Importance of Gravel Pump Manufacturers in Modern Industry
...
2025-08-14 14:22
2993
Equipment and Technology
...
2025-08-14 14:01
2738
The Future of Drilling in Mining
...
2025-08-14 13:53
2253
결론
...
2025-08-14 13:48
986
- Độ bền cao Với cấu trúc chắc chắn và kỹ thuật chế tạo tiên tiến, máy nén khí diesel rất bền bỉ và có khả năng hoạt động ổn định trong điều kiện môi trường khắc nghiệt.
compresor diésel móvil
...
2025-08-14 13:44
2902
...
2025-08-14 13:32
2647