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Accesorios de instalación de sala limpia
Ampliación Anchor
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
Introducción del producto
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.
Características clave
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.
Preocupaciones del producto del cliente
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.
Aplicaciones típicas
Cleanroom wall-frame anchorsCeiling support bracketsService channel base platesDoor-frame fixing platesConcrete-mounted utility supports
Parámetros técnicos
Typical construction and compatibility ranges for a zinc-plated sleeve expansion anchor are listed below.
| Materiales Core | Zinc-plated carbon-steel bolt, slotted expansion sleeve, cone, washer and nut |
|---|---|
| Panel de espesor | 5-50 mm compatible attached-bracket or fixture thickness |
| Ancho efectivo | 8-24 mm nominal anchor and drilled-hole diameter |
| Longitud máxima | Up to 300 mm overall anchor length |
| Acero frente a espesor | 0.80-2.50 mm formed expansion-sleeve wall |
| Densidad Core | Approximately 7850 kg/m³ for carbon-steel components |
| Conductividad térmica | Approximately 45-60 W/(m·K) for carbon steel |
| Superficie acabada | Silver zinc-plated steel or optional passivated stainless steel |
| Tipo conjunto | Torque-set mechanical anchorage with cone-expanded slotted sleeve |
| Customization | Disponible según la aplicación prevista y el entorno operativo. |
Opciones disponibles
Zinc-plated or stainless steelMultiple anchor diametersStandard or extended fixture thicknessHex nut or bolt-head setting
Planning a Expansion Anchor specification?
Envíenos sus dimensiones, condiciones de instalación, objetivos de rendimiento y acabado superficial requerido.
