تعرف على كل شيء عن أنظمة التثبيت الخرسانية: الأنواع والقدرات وأساليب التركيب وكيفية اختيار المرابط المناسبة.
Types of Concrete Anchors
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| Anchor Type | Load Rating | Best For | Installation |
|---|---|---|---|
| Wedge Anchor | Heavy Duty | Structural steel, heavy machinery | Through-hole, nut tightened |
| Sleeve Anchor | Medium Duty | Shelving, handrails, brackets | Through-hole, nut tightened |
| Drop-in Anchor | Heavy Duty | Flush-mount, threaded rod | Pre-drill, set with tool |
| Concrete Screw | Light-Medium | Frames, fixtures, electrical | Pre-drill, screw directly |
Load Capacity and Spacing Requirements
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| Anchor Diameter (mm) | Min Embedment (mm) | Min Edge Distance (mm) | Typical Tension Load (kN) |
|---|---|---|---|
| 8 | 40 | 80 | 5-8 |
| 10 | 50 | 100 | 8-14 |
| 12 | 60 | 120 | 14-22 |
| 16 | 80 | 160 | 22-35 |
| 20 | 100 | 200 | 35-55 |
Installation Best Practices
Content coming soon.
Can I install anchors in wet concrete?
No. Mechanical anchors must be installed in fully cured concrete (minimum 28 days). Wet or green concrete does not provide adequate compressive strength for reliable anchor performance.
What if the anchor spins when I tighten the nut?
This usually means the hole is oversized or the anchor is not properly expanded. Remove the anchor, redrill with the correct bit size if needed, and reinstall. Never overtighten as this can damage the expansion mechanism.
الأسئلة الشائعة
See frequently asked questions below.
What are Technical Guide and how are they used?
Technical Guide are essential components in construction and manufacturing. Proper selection depends on load requirements, environmental conditions, and material compatibility.
How do I choose the right fastener for my project?
Consider the material being fastened, load requirements, environmental exposure, and applicable standards. Consult with a professional if unsure about specifications.
What materials are available for these fasteners?
Common materials include carbon steel, stainless steel, alloy steel, and specialty alloys. Each offers different strength, corrosion resistance, and cost characteristics.
Do you offer custom manufacturing?
Yes, we offer custom fastener manufacturing to spec. Contact our sales team with your requirements for pricing and lead times.
Need concrete anchors for your next project? Get competitive pricing and bulk quotes from TradeGo Fasteners.
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