machine de forage sous-jacent
(4) When replacing the drill bit, the drill bit should be gently pressed against the rock, so that the motor of the drill can be reversed to complete the sensitive unloading head.
Drill bits are one of the most critical components in any drilling operation. They come in various shapes and sizes, specifically designed for different types of formations and materials. The most common types of drill bits include
디젤 공기 압축기를 효율적으로 운영하기 위해서는 정기적인 유지보수가 필수적입니다. 엔진 오일 교환, 필터 청소 및 교체, 그리고 압축기 자체의 점검 등이 포함됩니다. 이러한 점검은 기계의 수명을 늘리고, 고장을 예방하는 데 중요한 역할을 합니다.
Cleaning method:
Fill the pump with water
Content introduction
Problem: pump does not water, pressure gauge and true empty meter pointer beat violently.
Fill the pump with water
Content introduction
Problem: pump does not water, pressure gauge and true empty meter pointer beat violently.