UIC Report 2025: ton 30-a rit manual track jack hian rel kawng enkawl dan chu boruak khirh takah a tichangtlung thei tak tak em?
September 15, 2025 khan International Union of Railways (UIC) chuan an rel safety white paper thar ber chu an tichhuak a, hei hian track enkawlna atana standard thar, load rit tak tak leh extreme climate-a a tarlan dante a tarlang a ni. Sawiho mek hmanrua zingah hian ton 30-a rit, manual track Jack hian khawvel pum huapin a chhelna leh a thawhrimna avangin ngaihven a hlawh hle. He thuziak hian khawvel puma maintenance practices updated te chu engtin nge a siam thar theih ang tih a zirchiang a ni.
🔍 1. Background: Engvangin nge UIC hian standard hi a siam that?
UIC-in White Paper thar a siamah chuan rel kawng chuan axle load sang tak tak a enkawl a, boruak lum tak takah a thawk a, standardized, high-strength maintenance equipment a mamawh tih a sawi uar hle. Field study-ah chuan ton 30-a rit manual track jack hian freezing temperature leh humid climate-ah pawh stable performance a vawng reng a, hei vang hian international project-te tana hmanraw ṭha tak a ni. Mithiamte chuan heng revision te hian khawvel puma rel kawng 2,000 chuang atana maintenance strategy a nghawng thei niin an sawi.
⚖️ 2. Technical lama tehkhin thu pawimawh tak takte .
UIC laboratory test leh field data atanga a lan dan chuan:
| Thlentu | Jack hmanlai . | ton 30 zeta rit jack a ni. | Hamthatna |
|---|---|---|---|
| Rated load a ni a . | 25 tons a ni. | 30 tons a ni. | 20% in load capacity a nei sang zawk |
| Operating temp. | -20℃~ 40℃a ni. | -40℃~ 50℃a ni. | Khaw lum lutuk leh lum takah hna a thawk thin . |
| Setup hun hman dan . | ~45 sec/unit a ni. | ~25 sec/unit a ni. | 40% in a chak zawk |
✅ A inmil theihna tur Note: 1.1.Jack thar hian sleeper leh rail type hrang hrang a fit a, additional modification a awm lo.
🌍 3. Khawvel pum huapa hman dan .
- 🇩🇪 Germany - Regional rail renewal project chuan jack upgraded hmangin stability tha zawk a nei tih an sawi.
- 🇸🇦 Saudi Arabia - Neom Metro chuan corrosion-resistant coating an hmang a, kum 5 chhung thlak ngai lovin an thleng thei.
- .
- 🇧🇷 Brazil - Heavy-Haul iron ore line test a, ton 30-a rit ton 35-a rit axle loads hnuaiah plastic deformation awm lo.
Rel kawng enkawlna hmanrua leh technical specification chungchang chipchiar zawka hriat duh chuan kan .Thil hmanrua Resource Page ..
