Blade bolts are one of other f₹&✘§asteners and connectors.♠↑ Dedicated to the tranλ←smission and connection of wind power eλ∏₩quipment. Product specifica ±tions: M33×128 M30&tε‍ε×imes;428; material: B7, 10.9; ​↓φ‍runout degree of screw hol±£e center to plane <0.02mm; bolt st≈€£raightness <0.05mm; mechanical prop§≠erties are in accordance wi§&∏th GB/T3098.1, ISO898-1.

Wind power blade bolt sle‍>eve embedded moldingΩ± structure A wind power blade bolt sσΩ£leeve embedded molding structure, whic↑÷h mainly includes the conn≈Ωection between the blade and t'₩α→he hub of the wind turbine. It is c✘₩πharacterized by: a plurality of b∑♥>>olts near the middle positi<©on of the glass fiber reinforced ∞"★ structure at the root o'λλ'f the blade The sleeve is evenly, pre-± ↑€buried and fixed on the corres<☆ponding position of the blade root, and•≈ the pre-buried bolt sleeve∏₽♣ is wrapped with glass fiber unidirectiεφ☆onal roving, and the gap betweπ₽↑en the bolt sleeves is embedded w→&→♠ith wedge-shaped strips. The connectσ₽"ion structure is together with the"ε♣≤ rest of the blade After the blade isφπ¶ formed, the connecting structureλ←¶★ and the blade work together a‌≥'±s a whole. Through the embe£&dded bolt sleeve structure, a r≥πδeliable connection b​≈α'etween the blade and the hub can be rea×₩lized. The structure can avoid ≈¶ε processing damage to☆>§® the root structure layer, and≥α↓ the force of the root structur€φ‌e is reasonable. The position and angle↓♣≥ of the bolts are guaσ≥↔ranteed by the positioning tooling, w≈←hich is more accurate and guarantees ∏π∞εthe smooth installation of the i→★¥←mpeller.