Three-quarter view of a zinc-plated sleeve expansion anchor

クリーンルームの設置付属品

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A zinc-plated sleeve anchor that expands mechanically inside a drilled concrete hole to secure cleanroom support frames and brackets.

Positive Mechanical Expansion
Slotted Steel Sleeve
Integrated Nut and Washer
Immediate Load Transfer

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商品紹介

The expansion anchor combines a threaded steel shank, slotted cylindrical sleeve, tapered end cone, washer and hex nut. Tightening the nut draws the cone into the sleeve, forcing its segments against the drilled-hole wall to create a mechanical hold. The fixing is suited to cleanroom frames, ceiling supports and service brackets where a direct set-and-tighten installation is preferred in sound concrete.

主要な特徴

A tapered cone expands the slotted sleeve against the bore wall during tightening.

The supplied washer distributes seating pressure across the attached bracket.

Zinc-plated steel provides a practical finish for dry concealed interior support zones.

Mechanical setting provides an immediately secured connection without resin-curing time.

お客様の製品に関する懸念事項

Support brackets require a predictable mechanical fixing that can be installed and tightened immediately in sound concrete.

Loose drilled holes allow the anchor to spin during tightening.Matched drill diameter and a cleaned hole let the sleeve engage the substrate uniformly.

Excessive torque can damage the substrate or deform a light bracket.The specified anchor size and setting torque control sleeve expansion and washer pressure.

Short embedment reduces engagement of the expansion zone.Hole depth and anchor length are selected so the full slotted sleeve seats in sound base material.

Unprotected steel can corrode in humid service spaces.Zinc-plated, hot-dip galvanized or stainless material is selected for the exposure.

典型的な用途

Cleanroom wall-frame anchorsCeiling support bracketsService channel base platesDoor-frame fixing platesConcrete-mounted utility supports

技術的なパラメータ

Typical construction and compatibility ranges for a zinc-plated sleeve expansion anchor are listed below.

コア材料	Zinc-plated carbon-steel bolt, slotted expansion sleeve, cone, washer and nut
パネルの厚さ	5-50 mm compatible attached-bracket or fixture thickness
有効幅	8-24 mm nominal anchor and drilled-hole diameter
最大長さ	Up to 300 mm overall anchor length
鋼鉄の厚さを直面する	0.80-2.50 mm formed expansion-sleeve wall
コア密度	Approximately 7850 kg/m³ for carbon-steel components
熱伝導率	Approximately 45-60 W/(m·K) for carbon steel
表面仕上げ	Silver zinc-plated steel or optional passivated stainless steel
ジョイントタイプ	Torque-set mechanical anchorage with cone-expanded slotted sleeve
カスタマイズ	意図したアプリケーションと動作環境に基づいて利用できます。

利用可能なオプション

Zinc-plated or stainless steelMultiple anchor diametersStandard or extended fixture thicknessHex nut or bolt-head setting

Planning a Expansion Anchor specification?

寸法、設置条件、性能目標、必要な表面仕上げをお送りください。

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