1. Yuav ua li cas spikes yoog rau lub teeb rail systems?
Lub teeb rail spikes feature:
Cov taub hau me me25 × 25 hli
softer hlaukom phim rail hardness
Anti- coatings
Tsawg-profile designs
2. Dab tsi yog keeb kwm ntawm spike manufacturing?
Sijhawm Sijhawm:
1825:Tes-forged hlau spikes
1860:Tshuab- txiav steel spikes
1920:Kev kho cua sov tau qhia
2005:Automated CNC ntau lawm
3. Koj yuav ua li cas tiv thaiv cov tub sab nyiag?
Kev ntsuas kev ruaj ntseg:
Serial tooj engraving
GPS- taug qab cov khoom xa tuaj
Tie- phaj xauv tshuab
Patrols nyob rau hauv cov chaw tsis muaj zog
4. Dab tsi yog cov khoom sib nqus ntawm spikes?
Standard spikes:
Permeability: 300-400 μ
Residual magnetism: <5 gauss
Muaj feem cuam tshuam rau lub teeb liab yog tias tshaj 10 gauss.
5. Yuav ua li cas cov spikes pov tseg kom zoo?
Eco- pov tseg yooj yim:
Tshem tawm ntawm kev sib raug zoo
Xaiv los ntawm hom hlau
Kev xa khoom ntau rau cov khoom siv rov ua dua tshiab
Smelting ntawm 1,600℃rau cov hlau tshiab
Kev khawb av raug txwv nyob hauv ntau lub tebchaws.