JQJL06-2004 splice clamps (9-1/9-2 series)
Технические характеристики
| Модель | JQJL06-2004 (9-1A/9-1B/9-2 series) |
|---|---|
| Стандарт | ТБ/Т 2075Series standards |
| Материалы | High-strength медный сплав with conductive-grease compound contact surface |
| Монтаж | Butt installation at mid-line контактный провод and несущий трос joints |
Splice clamps join контактный проводs and несущий тросs mid-line in электрифицированная железная дорога контактная сеть, providing reliable wire connection and safeguarding the power supply and mechanical safety of the контактная сеть.
| Scope of application | for mid-line splicing of контактный проводs and несущий тросs in электрифицированная железная дорога контактная сеть. |
| Assembly | несущий трос splice clamps and контактный провод splice clamps. |
Product Overview
Splice clamps are designed and manufactured by Henan Chuangwit Railway Equipment Co., Ltd. to railway industry standards for mid-line splicing of контактный проводs and несущий тросs in электрифицированная железная дорога контактная сеть, in two types: несущий трос splice clamps and контактный провод splice clamps. Drawing numbering: контактный провод splice clamps 9-1A (eight-bolt type, for 120/150mm²), 9-1B (eight-bolt type, for 120mm²) ; несущий трос splice clamp 9-2 (for 70/95/120/150mm², aluminum bronze QAl9-4 body+клин and клин sleeve).
Key Features
- 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)
Compliance & Quality Control
The products comply with the ТБ/Т 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.
Operating Conditions & Typical Applications
For mid-line wire splicing and breakage repair joints. Typical applications include mid-line wire joints, breakage repair, and mainline контактный провод and несущий трос splices.
Selection & Service
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.
Эксплуатационные характеристики
Условия эксплуатации
For mid-line wire splicing and breakage repair joints.
Механические характеристики
Mechanical strength at least 95% of the joined wire, with a smooth splice surface that does not obstruct pantograph passage.
Электрические характеристики
Excellent conductivity, with joint resistance no greater than an equal length of wire.
Применение
mid-line wire joints
Splice clamps join wires during erection work.
breakage repair
Splice clamps restore service quickly after wire breakage.
mainline контактный провод
Splice clamps keep mainline контактный провод joints smooth for current collection.
несущий трос splices
Messenger wire splice clamps with reliable strength.
