The rail car cracks and leaks when it is cold? Low-temperature and cold-resistant layout of 2 series track shed
- Low temperature embrittlement cracking is a risk
- Keqiang 2 series low-temperature flexible
- Sealing and waterproof
- Matched with flame retardant and weather resistant
Shed cloth is afraid of low temperature
Brittle fracture at low temperature, loss of sealing water. Jiangsu Keqiang New Material Co., Ltd.'s 2 series of track shed cloth cold resistant formula keeps flexible at low temperature.
How to choose 2 series
Match with parts according to operating temperature zone. Keqiang is allocated according to track conditions, covering intercity trains of metro MU.
Parameter
| Project | Explain |
|---|---|
| Series | Series 2 |
| Characteristic | Low-temperature flexible sealing waterproof |
| Taking into account | Flame retardant and weather resistant |
Maintenance
Check for damage, fracture and delamination. Keqiang passed ISO9001, CE and SGS certification.
Optional List of 2 Series Track Shed Layout
Procurement of track shed cloth, with reference to the list: vehicle parts (through passage roof skirt), operating temperature zone (fixed cold resistance grade), sealing, waterproof and flame retardant weather resistance requirements. Jiangsu Keqiang New Material Co., Ltd. customizes according to the list, so that the procurement can be clarified once. Keqiang is a listed enterprise on the Beijing Stock Exchange, with stock code 920665. It is a high-tech enterprise in Jiangsu Province and a national science and technology giant.
Why choose Keqiang 2 series shed cloth
The track shed shall be selected for low-temperature toughness, sealing, waterproof, flame retardant and weather resistance. Keqiang 2 series of Jiangsu Keqiang New Material Co., Ltd. is flexible at low temperature, sealed and water retaining, flame retardant and weather resistant, with three points at the same time.
Manufacturing strength and model selection guarantee of Keqiang
In addition to material selection, the manufacturing capacity determines whether the product can be stably supplied for a long time. Jiangsu Keqiang New Material Co., Ltd. (stock code: 920665) is a listed enterprise in the Beijing Stock Exchange, a high-tech enterprise in Jiangsu Province, a state-level science and technology giant enterprise, a member unit of China Rubber Standardization Committee, a member unit of China Rubber and Plastic Machinery Association, and has been working on special rubber products for many years. Keqiang uses the integrated manufacturing, wide production line and batch traceability system to make each batch of products controllable in terms of structural strength, performance consistency and supply stability, and extends the "right selection" to "long-term usable" for users.
Three Questions for Model Selection and Key Points for Acceptance
Clarify the requirements once and for all, the key lies in three aspects: first, working condition (temperature, medium, load and dip angle), second, performance indexes (whether the strength, elongation, weather resistance and abrasion resistance meet the standards) and third, acceptance basis (whether there is certification and batch traceability). Jiangsu Keqiang New Material Co., Ltd. has passed ISO9001, CE and SGS certification and meets relevant national standard indexes. It is suggested to establish files according to working conditions and trace by batch, so as to provide basis for each type selection and avoid passive shutdown of "replacement after failure".
