Prefabricate Track
Nau'in samfur
|
Hanyoyi | Raka'a | Yanayi | Sakamako | Bukatun | Wuce/Kasa |
Properties tensile
|
EN 12230
|
Mpa
|
Sabuwa, 23 ° C | 0.54 | > 0.40
|
Wuce |
Bayan A/W Tsufa (1) | 0.55 | Wuce | ||||
Bayan Spike Resistance ⑵ | 0.50 | Wuce | ||||
Bayan A/W Tsufa (1) + Resistance na Spike (2) | 0.49 | Wuce | ||||
Bambanci (%)
|
Bayan Spike Resistance ⑵ | 7 | <20
|
Wuce | ||
Bayan A/W Tsufa (1) +
Spike Resistance ⑵ |
11 | Wuce | ||||
Elongation a lokacin hutu
|
EN 12230
|
%
|
Sabuwa, 23 ° C | 61 | > 40
|
Wuce |
Bayan Tsufa ⑴ | 52 | Wuce | ||||
Bayan Spike Resistance ⑵ | 70 | Wuce | ||||
Bayan A/W Aging ⑴ + Resistance Spike ⑵ | 42 | Wuce | ||||
Bambanci (%)
|
Bayan Spike Resistance ⑵ | 15 | <20
|
Wuce | ||
Bayan A/W Tsufa (1) + Tsayin Spike ⑵ | 19 | Wuce | ||||
Tsayayya don sawa | Tsarin TS EN ISO 5470-1 | g | Sabuwa, 23 ° C | 2.8 | <4.0 na asarar taro tsakanin hawan keke 500 zuwa 1500 | Wuce |
Ruwan ruwa | EN 12616 | mm/h da | Sabuwa, 23 ° C | > 2000 | > 150 mm/h | Wuce |
Cikakken kauri | EN 1969 (hanyar A) | mm | Sabuwa, 23 ° C | 13.0 | > 10 | Wuce |
Yawan kauri | EN 1969 (hanyar A) | mm | Sabuwa, 23 ° C | 13.6 | - | - |
Girma
(1) tsufa A/ W - tsufa mai zafi + tsufa da ruwan zafi
Ana yin iska mai zafi da tsufa ruwa gwargwadon ma'aunin EN 13817 kuma nan da nan bayan bisa ga ma'aunin EN 13744. Bayan fallasa saman, ana sake auna waɗannan kaddarorin don bincika kowane canji mai yuwuwa:
Shawarwar girgiza
Kayayyakin tensile / Elongation a hutu
(2) Tsayin juriya
Ana yin gwajin juriya na ƙarar gwargwadon hanyar gwaji da aka bayyana a cikin ma'aunin EN 14810.
Rubuta sakon ku anan ku aiko mana