JQJL06-2004 splice abrazaderas (9-1/9-2 series)
Especificaciones
| Modelo | JQJL06-2004 (9-1A/9-1B/9-2 series) |
|---|---|
| Norma | TB/T 2075Series standards |
| Materiales | High-strength aleación de cobre with conductive-grease compound contact surface |
| Instalación | Butt installation at mid-line cable de contacto and hilo portante joints |
Splice abrazaderas join cable de contactos and hilo portantes mid-line in ferrocarril electrificado catenaria, providing reliable wire connection and safeguarding the power supply and mechanical safety of the catenaria.
| Scope of application | for mid-line splicing of cable de contactos and hilo portantes in ferrocarril electrificado catenaria. |
| Assembly | hilo portante splice abrazaderas and cable de contacto splice abrazaderas. |
Descripción del producto
Splice abrazaderas are designed and manufactured by Henan Chuangwit Railway Equipment Co., Ltd. to railway industry standards for mid-line splicing of cable de contactos and hilo portantes in ferrocarril electrificado catenaria, in two types: hilo portante splice abrazaderas and cable de contacto splice abrazaderas. Drawing numbering: cable de contacto splice abrazaderas 9-1A (eight-bolt type, for 120/150mm²), 9-1B (eight-bolt type, for 120mm²) ; hilo portante splice abrazadera 9-2 (for 70/95/120/150mm², aluminum bronze QAl9-4 body+cuña and cuña sleeve).
Características principales
- Butt structure is smooth without hard points
- Meets both strength and conductivity requirements
- Simple erection tools
- Suited to emergency repair and permanent splicing
- Drawings cover 9-1A120, 9-1A150, 9-1B120 and 9-2 (70/95/120/150)
Normativa y control de calidad
The products comply with the TB/T 2075 series of standards; mechanical strength is at least 95% of the joined wire, and the splice surface is smooth so as not to obstruct pantograph passage. Electrical performance is excellent, with joint resistance no greater than an equal length of wire. The company holds CRCC railway product certification and ISO 9001 quality management system certification; every piece (batch) is delivered only after passing factory inspection.
Condiciones de funcionamiento y aplicaciones
For mid-line wire splicing and breakage repair joints. Typical applications include mid-line wire joints, breakage repair, and mainline cable de contacto and hilo portante splices.
Selección y servicio
Backed by 15 years of R&D and manufacturing experience in railway electrification equipment, the company provides full life-cycle support covering selection, customization, supply and after-sales service, serving more than 20 railway administrations and multiple urban rail lines nationwide. For technical documentation and purchasing, please call 0375-6051688.
Rendimiento
Condiciones de servicio
For mid-line wire splicing and breakage repair joints.
Rendimiento mecánico
Mechanical strength at least 95% of the joined wire, with a smooth splice surface that does not obstruct pantograph passage.
Rendimiento eléctrico
Excellent conductivity, with joint resistance no greater than an equal length of wire.
Aplicaciones
mid-line wire joints
Splice abrazaderas join wires during erection work.
breakage repair
Splice abrazaderas restore service quickly after wire breakage.
mainline cable de contacto
Splice abrazaderas keep mainline cable de contacto joints smooth for current collection.
hilo portante splices
Messenger wire splice abrazaderas with reliable strength.
