An Anchor cage is composed©<σ by anchor bolts, 2 anchoα∑§r plates(templates)-upper template(tem≈≠Ω porary template, upper anchor bolt)$♦☆, lower template(lower ancho<​r bolt), Steel Nuts, se↓÷≥al nut(nylon nut), Washers(gaskets)∑$β↕, adjusting feet assemblies, splice pl±♠ates(connecting plates), PVC tubes, cor✔δ♠"rosion protecting grease,&nb¥₽≈sp;fabric,HDPE bolt caps(bolt hat) etc←★÷

STANDARDS: GB/T 3098.↑↓♦ 1  ISO 898-1&nb<  sp; OR AS CUSTOMER'S REQUIREMENTS

Anchor bolts are the most important part £&in this assemblies in W‌© TGS(wind turbine generato$>r system) since™ απ this part will bear the π‌♦ pre-stress, pre-tensioning fo₽★✔ rces, and take responsibility for t§δhe stability of the whole turbine¥×£ or tower. Our manufact∏Ω≥↔urer have the most advan₽★ced facility of heat-treatment of steel♣♣₽ round bars, which means the p"&↑re-stress bearing capacity, tensil $∑£e strength, yield stre​​αΩngth abilities are much h"✘↓igher than the international standards€$π&. That is the reasonγπ β why many world-wide com£¥panies choose us. 

Mechanical Properties of ​‌¶≥Class 8.8 Bolt

Manufacture Process

As per different raw material∏™δs and demands, process →εγ§details will be adjusted.

Sample 1.

Raw Material Test  — No‌φ&£rmalizing — Sand blasting &​↑mdash; Drawing & Straightening &mda§‌Ωsh; Heat Treatment

— UT Test &mda≤∑ sh; Saw cutting — Chamfer —★‌ Polishing — Screw thread &§γ∑¶mdash; Tensile test — Marking>£ε  —

QC Test — Anti-corrosi¶§on Test — Stock

Sample 2.

Raw Material Test &mda∞δsh; Heat Treatment — Pealing &π★★←mdash; Polishing — UT Test &₩∞$₩mdash; Saw Cutting — Chaα÷ mfer

— Polishing &md'γ'☆ash; Screw Thread —"↔  Tensile Test — Marking &mdas↕₽h; QC Test — Anti-corφ¥✔&rosion Test — Stock

Process details infor₹©σ↑mation, please find at our BLOG≈♣₽ within this website. Thank you!