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Clemă de cablu

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Clemă de cablu

Clema de cablu este un instrument important pentru fixarea și gestionarea cablurilor.
Varietate și flexibilitate: clemele de cablu vin într-o varietate de tipuri și dimensiuni pentru a se potrivi diferitelor diametre și tipuri de cabluri, satisfacând o varietate de nevoi de instalare.
Siguranță: clemele pentru cablu pot împiedica în mod eficient cablurile să alunece sau să cadă, evitând în același timp deteriorarea fizică a cablurilor.

DESPRE NOI

Ningbo Goshining Communication Technology Co., Ltd. este o întreprindere care proiectează, produce și vinde o gamă completă de produse din fibră optică cu servicii de înaltă calitate și de primă clasă, care ne permit să îndeplinim cerințele tuturor clienților și să oferim un serviciu unic. Produsele noastre includ conector rapid de fibră optică, cordon de corecție, splitter PLC, cabluri, cutie de distribuție, închidere de îmbinare și cutie terminală etc. Oferim, de asemenea, servicii de personalizare pentru a vă ajuta să vă dezvoltați propriul brand.

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Clemă de cablu Industry knowledge

As a basic component for cable fixation and management, cable clamps play a vital role in electrical engineering, communication networks and building wiring systems. These seemingly simple devices are actually key components to ensure line safety and improve engineering quality. Professional cable clamps can extend the service life of cables by more than 30%, while reducing the risk of failure caused by loose cables by 80%.

The core role of cable clamps is mainly reflected in three aspects: first, it prevents the cable from being displaced or falling off under vibration, wind or other external forces through mechanical fixation; reasonable clamping design can avoid excessive bending of cables (usually maintaining a minimum bending radius ≥ 8 times the cable diameter) to protect the internal conductor from damage; systematic cable management significantly improves the aesthetics and maintenance convenience of the project, especially in high-density wiring scenarios such as data centers and telecommunications rooms.

Cable clamps achieve safe fixation of various cables through scientific mechanical design and material selection:
Adaptive clamping mechanism: high-quality cable clamps use the principle of elastic deformation to form uniform contact pressure between the clamp body and the cable surface through pre-set tension. The V-shaped or arc-shaped clamping surface design makes the pressure distribution more reasonable, which can ensure a firm fixation without damaging the cable sheath. Some high-end products have built-in pressure adjustment devices, which can automatically adjust the clamping force (accuracy ±1N) according to the cable diameter to avoid being too tight or too loose.

Vibration damping system: For vibration environments (such as bridges and near mechanical equipment), specially designed cable clamps are equipped with rubber shock-absorbing pads (hardness 50-70 Shore A) or spring structures, which can reduce the vibration transmission rate by more than 60%. Multi-layer composite damping materials can effectively absorb mechanical vibrations in the range of 5-200Hz and prevent fatigue fracture of cables due to long-term micro-motion.

Environmental protection design: Outdoor cable clamps use a sealed structure and UV-resistant materials, and may contain gel fillers inside to prevent moisture and salt spray from corroding the cable. The metal clamp body is usually galvanized or passivated, and the corrosion resistance meets the requirements of special environments.

Thermal compensation function: The intelligent temperature-adaptive cable clamp has built-in memory alloy elements or special polymers, which can automatically adjust the clamping force within the range of -40℃ to 120℃, compensate for changes in cable diameter caused by temperature changes, and always maintain the best fixing state.

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