产品应用
中国历史最悠久最专业的钎具制造企业
隧道工程
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产品名称
隧道工程
产品描述
隧道工程
隧道工程凿岩爆破作业主要应用的钎具产品有螺纹连接钎具、锥度钎具。其中Threaded Drilling Tools包括螺纹柱齿钎头、螺纹Drill Rod、Shank Adaptor、Coupling等全套钎具产品;锥度钎具包括锥度Drill Rod、锥度钎头等钎具产品。
在中国的三峡、葛洲坝(溪洛渡、官的电站、水布垭电站、锦屏电站)等国家大型水电工程建设项目中,企业生产的5.5米、6.1米、6.4米掘进钻杆及45mm、48mm掘进钻头51mm、57mm、64mm、76mm锚固凿岩钻头。(配套阿特拉斯Boomer353E多臂台车)在工程中得到了广泛应用,其中掘进钻杆成为唯一能够完全替代进口钻杆的国产高质量钎具产品。中国水电建设集团(第一工程局、第四工程局、第六工程局、第七工程局、第十一工程局、第十三工程局、第十四工程局)、中国武警水电部队、中铁建设集团(中铁十三局、中铁十八局)等众多国家级大型水电,隧道工程建设企业都是莲花山全套掘进产品的重要用户。
隧道工程 | |||
Threaded Drilling Tools | LHS Part No. | Products | Description |
R32 | ZQ48D-R32-A1 | Button Bit | Diam.48mm,Hemispherical Buttons, 6 Gauge Buttons, R32 Thread. |
ZQ51D5-R32-A1 | Button Bit | Diam.51mm,Hemispherical Buttons, 6 Gauge Buttons, R32 Thread. | |
ZQ57D2-R32-A1 | Button Bit | Diam.57mm,Hemispherical Buttons, 6 Gauge Buttons, R32 Thread. | |
ZQ64F1-R32-A1 | Button Bit | Diam.64mm, Hemispherical Buttons, 8 Gauge Buttons, R32 Thread. | |
KLG35T38R32-4305 | Drill Rod | T38F-Hex35-R32M Thread, Length 4305mm, Speed Hex Rod. | |
KLG35T38R32-4915 | Drill Rod | R38F-Hex35-R32M Thread, Length 4915mm, Speed Hex Rod. | |
LG35R32T38-5525 | Drill Rod | T38-Hex35-R32 Thread, Length 5525mm, Hex Rod. | |
LG35R32R38-6400 | Drill Rod | R38-Hex35-R32 Thread, Length 6400mm, Hex Rod. | |
LR32-190 | Coupling | R38-R38 Thread, Length 190mm, Half Bridge | |
LT38-190Q | Coupling | T38-T38 Thread, Length 190mm, Full Bridge | |
QW33-435T38 | Shank Adaptor | Series-33 Shank Adaptor, Full Length 435mm, T38 Thread. | |
QW6-485T38 | Shank Adaptor | Series-6 Shank Adaptor, Full Length 485mm, T38 Thread. |
隧道工程 | |||
Tapered Drilling Tools | LHS Part No. | Products | Description |
7°Taper | YQM38-722 | Chisel Bit | Diam.38mm,Horseshoe Skirt, 7°Taper,Inner Hole Diameter 22mm. |
YQ40-722 | Chisel Bit | Diam.40mm,Standard Skirt, 7°Taper,Inner Hole Diameter 22mm. | |
YQ42-722 | Chisel Bit | Diam.42mm,Standard Skirt, 7°Taper,Inner Hole Diameter 22mm. | |
ZQ40B-723B2 | Button Bit | Diam.40mm,Parabolic Buttons, 3 Gauge Buttons, 7°Taper,Inner Hole Diameter 23mm. | |
ZQ40S-723B2 | Button Bit | Diam.40mm,Parabolic Buttons, 4 Gauge Buttons, 7°Taper,Inner Hole Diameter 23mm. | |
LG722-1800 | Drill Rod | Shank Hex22*108, 7°Taper,Effective Length 1800mm. | |
LG722-2400 | Drill Rod | Shank Hex22*108, 7°Taper,Effective Length 2400mm. |