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Pull Through Rated MMO Flexible Linear Anode for Horizontal Directional Drilling Pipeline Crossing CP
Thông tin chi tiết sản phẩm:
| Nguồn gốc: | Trung Quốc |
| Hàng hiệu: | High Broad or OEM |
| Chứng nhận: | ISO 9001, Pull Test Certified |
| Số mô hình: | MMO-HDD-006 |
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Thông tin chi tiết |
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| Loại cực dương: | Tuyến tính MMO được xếp hạng kéo qua HDD | Đánh giá độ bền kéo: | > Kéo liên tục 5kN |
|---|---|---|---|
| Bán kính uốn tối thiểu: | 50 mét | Áo khoác: | Gia cố nhiều lớp, chống mài mòn |
| Sự liên quan: | Mối nối giảm sức căng quá khuôn | Cài đặt: | Kéo lùi đồng thời với ống vận chuyển |
| Làm nổi bật: | HDD kéo qua MMO Anode,hướng khoan đường ống dẫn CP,sông băng Anode linh hoạt |
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Mô tả sản phẩm
HDD-Rated MMO Flexible Linear Anode
Standard linear anodes cannot survive horizontal directional drilling installation. Our HDD-rated anode is engineered from the ground up for the extreme mechanical demands of pull-through operations — river crossings, highway underpasses, and urban infrastructure projects.
HDD-Specific Engineering
Reinforced Jacket: Multi-layer construction with internal friction-reducing layer to minimize pull force and external abrasion-resistant layer to withstand bore wall contact. Tensile rating exceeds 5kN continuous pull force.
Flexible Core Design: Stranded copper conductor with enhanced flexibility accommodates bore path curvature radii as tight as 50 meters without conductor damage or insulation cracking.
Connection Reinforcement: Splice connections are over-molded with additional mechanical strain relief to survive the tension spikes that occur during pipe pullback operations.
Installation Process
Anode is attached to the pipeline and pulled through the bore hole simultaneously with the carrier pipe. Once in position, the anode provides continuous CP along the entire HDD section — protection where traditional groundbed anodes cannot reach.
Applications
- River and waterway pipeline crossings
- Highway and railway underpass CP
- Urban infrastructure HDD installations
- Environmentally sensitive area crossings
