True Color Adjustable Steel Support Nuts for Construction Industry Use

• Customization: Available
• Material: Carbon Steel
• Type: Round Head
• Model NO.: 1-1
• Connection: Common Bolt
• Head Style: Round
• Standard: DIN
• Grade: 5.6
• Use: Tightening and Preventing Loosening
• Applicable Industries: Construction Industry
• Surface Treatment: True Color
• Whether to Support Customization: Support
• Transport Package: Container
• Specification: 1-30
• Trademark: Huilin
• Origin: Handan, Hebei
• HS Code: 0101101010
• Production Capacity: 500000

Product Description

Steel support nuts are indispensable, high-performance connecting and fastening components within robust steel support systems, predominantly employed in critical engineering domains such as building foundation pit support and bridge construction. Herein lies a comprehensive exploration from multiple perspectives:

• Structure and Materials

Structure: These nuts typically exhibit a hexagonal or circular profile, meticulously threaded internally, to seamlessly integrate with the screw segment of the steel support, achieving secure fastening through precise rotation. To amplify the contact area and enhance stress stability between the nut and steel support, one extremity of the nut may be fortified with a stiffening rib plate; additionally, some designs incorporate strategic protrusions or grooves, meticulously engineered to pair with matching gaskets, effectively thwarting nut loosening.

Material: Crafted from high-strength steel such as 45# steel and Q345 steel, these materials undergo rigorous processes including forging and heat treatment to substantially bolster strength and toughness, thereby fulfilling the stringent engineering demands for structural stability and uncompromised safety.

• Function and Role

Load Transmission: Within the steel support system, the axial force is adeptly transmitted to various components through the seamless threaded engagement of the nut and screw, ensuring an even load distribution and fostering overall system stability.

Adjusting Length: By precisely rotating the nut, the length of the steel support can be meticulously fine-tuned to achieve an impeccable fit with the foundation pit or other construction entities, guaranteeing optimal support effect and accommodating diverse engineering size requirements.

Tightening and Anti-Loosening: When paired with gaskets and bolts, the connection is securely tightened, preventing any loosening or detachment of steel support components caused by vibrations, stresses, or other construction-induced factors, thereby safeguarding construction safety.

• Application Scenarios

Building Foundation Pit Support: In the realm of deep foundation pit construction, steel support nuts anchor the steel support to the enclosure structure, withstanding substantial soil and water pressures, thereby maintaining the pit's stability and securing the safety of subsequent underground structure construction.

Tunnel Construction: Employed in the initial and temporary support phases of tunnel construction, these nuts connect vital supporting components such as steel arches and pipes, thereby providing a stable working environment and averting collapse incidents.

Bridge Engineering: During pivotal stages such as formwork support and temporary support in bridge construction, steel support nuts ensure the unwavering stability of the support structure, thereby facilitating the smooth execution of bridge component pouring and installation.