Anchor rod induction heating quenching and tempering heat treatment production line

The application of bolt reinforcement technology in engineering is very extensive. At present, it has been developed in the application of ground anchoring in underground engineering, slope engineering, structural anti-floating engineering, deep foundation pit engineering, gravity dam reinforcement engineering, bridge engineering, and anti-overturning and seismic engineering. In recent years, my country’s ongoing large-scale infrastructure construction including high-speed railways, cross-sea bridges, subsea tunnels, subways, wind power, etc. encountered foundation treatment, slope reinforcement, underground space structure reinforcement, and underwater space structure solidification. Among the various problems, the method of reinforcing the anchor rod has been greatly expanded. Like other quenching and tempering, the induction quenching and tempering heat treatment production line is mainly to improve the mechanical properties of the bolt and obtain the desired sorbite structure.

プロジェクトの紹介：

Independent research and development, production and manufacturing. This quenching and tempering heat treatment production line consists of two parts: quenching and tempering; the quenching heating part is composed of two sets of intermediate frequency power supplies with different powers and multiple sets of heating induction coils. The total power of the quenching part is 750Kw, the total power of the tempering part is 400Kw, and the bus length reaches 38.62. M, the spray part is composed of three groups of spray circles.

Process and technical parameters:

バー径範囲（mm）：Φ30-65

バーの長さの範囲（mm）：2000-7500

Bar material: 45, 40Cr, 42CrMo, etc.

焼入れ温度：750〜1200℃

焼戻し温度：500-900℃

Hardness range: 25-40HRC

最大生産能力：2t / h

The final hardness uniformity is required to be ±10HB. On the basis of the straightness of the raw material, the straightness of the bar after quenching and tempering is required to be less than 1mm/m.

スプレーリングは、スプレー液の飛散を防ぎ、スプレー水の逆流を助長する完全密閉型を採用しています。 グレーディングスプレー装置の相対位置は調整可能であり、スプレー水の飛散を防ぐために急冷液を回収するためのサンプがあります。 スプレーシステムの各レベルには、制御可能なように独立したウォーターポンプと電子流量計があります。

Anchor rod induction heating quenching and tempering heat treatment production line

The application of bolt reinforcement technology in engineering is very extensive. At present, it has been developed in the application of ground anchoring in underground engineering, slope engineering, structural anti-floating engineering, deep foundation pit engineering, gravity dam reinforcement engineering, bridge engineering, and anti-overturning and seismic engineering. In recent years, my country’s ongoing large-scale infrastructure construction including high-speed railways, cross-sea bridges, subsea tunnels, subways, wind power, etc. encountered foundation treatment, slope reinforcement, underground space structure reinforcement, and underwater space structure solidification. Among the various problems, the method of reinforcing the anchor rod has been greatly expanded. Like other quenching and tempering, the induction quenching and tempering heat treatment production line is mainly to improve the mechanical properties of the bolt and obtain the desired sorbite structure.

プロジェクトの紹介：

Independent research and development, production and manufacturing. This quenching and tempering heat treatment production line consists of two parts: quenching and tempering; the quenching heating part is composed of two sets of intermediate frequency power supplies with different powers and multiple sets of heating induction coils. The total power of the quenching part is 750Kw, the total power of the tempering part is 400Kw, and the bus length reaches 38.62. M, the spray part is composed of three groups of spray circles.

Process and technical parameters:

バー径範囲（mm）：Φ30-65

バーの長さの範囲（mm）：2000-7500

Bar material: 45, 40Cr, 42CrMo, etc.

焼入れ温度：750〜1200℃

焼戻し温度：500-900℃

Hardness range: 25-40HRC

最大生産能力：2t / h

The final hardness uniformity is required to be ±10HB. On the basis of the straightness of the raw material, the straightness of the bar after quenching and tempering is required to be less than 1mm/m.

スプレーリングは、スプレー液の飛散を防ぎ、スプレー水の逆流を助長する完全密閉型を採用しています。 グレーディングスプレー装置の相対位置は調整可能であり、スプレー水の飛散を防ぐために急冷液を回収するためのサンプがあります。 スプレーシステムの各レベルには、制御可能なように独立したウォーターポンプと電子流量計があります。