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11 天
山西风雷新专利:螺旋钻铤深度测量设备让工程更高效
在现代钻探工程中,精准的测量工具对于优化施工效率和降低运营成本至关重要。最近,山西风雷钻具有限公司成功获得了一项名为“螺旋钻铤的螺旋深度手动测量设备”的专利(授权公告号CN222393489U),这将使得螺旋铤的深度测量变得更加直观和高效。
afzhan
22 天
哈利根铁铤
1.包含2根铁铤,单个长度:900mm,单个净重:5Kg;铁铤为高碳钢杆体,不绝缘不易折断,两头均为45#碳钢锻打成型,刃口做热处理,硬度:45(HRC)。 2.其中1根杆体一端设置有羊角撬头,另一端为尖镐头和扁镐头;另一根杆体一端为割绳器,另一端为尖镐头和扁 ...
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