1. Dab tsi yog qhov sib txawv ntawm cov nqaj hlau siv hauv cov neeg caij tsheb vs. kev tsheb ciav hlau?
Cov neeg caij tsheb ciav hlau ua ntej smoothness (e {{}}}}} gi}} kub}} gi}} kub} HB) {{9.} Cov neeg caij tsheb ciav hlau muaj ntau dua rau cov pob qij txha muaj ntau dua rau kev ua kom yooj yim dua rau kev ua kom tau yooj yim dua rau kev ua kom yooj yim dua
2.}} Txoj kev tsheb ciav hlau nyob rau Argentina (Irham) rau kev sib xyaw ua ke thiab cov cheeb tsam xav tau?
Iram Cov Qauv Hau Tau Npog 1435mm (Cov Qauv) thiab 1676mm (dav hlau zoo li 50kg / m thiab 60kg / m thiab cov neeg nyob hauv North Siv Corrosion Placings rau cov av noo cov xwm txheej {{{{}} iram} iram} iram preficicity rau cov kab nyob deb, siv qis-alloy los kho hauv thaj chaw tej thaj chaw deb {}}
3. Cov pob qij txha ua cov pob qij txha ua si hauv cov qauv sib txawv, thiab lawv tsim tau li cas?
UIC cov qauv kev nyiam welded pob qij txha rau cwr,}} Tus kab sib luag ntawm cov khoom lag luam uas tso cai rau cov khoom lag luam insulently} Kev sib koom ua ke tsim sib txawv los ntawm Rail Hom: Cov Kev Ntsuas Hluav Taws Xob Siab Siv Seamless Vuam, Thaum Hloov Cov Bolted Jointing rau kev hloov bolted .
4. Txoj kev tsheb ciav hlau nyob rau Indonesia (SNI) Li Cas?
SNI cov qauv muaj xws li 42kg / m thiab 50kg / m ntsia hlau rau cov chaw ua kom yooj yim Tsawg kawg ntawm kev txij nkawm . Sni kuj ua rau muaj kev sib raug zoo nrog ob qho ballasted thiab ua vaj tse pw tsaug zog lub {}}
5. Dab tsi yog cov khoom yuav tsum tau siv rau cov ciav hlau siv hauv hluav taws xob vs {{1} Cov hlua hluav taws xob tsis-} txoj hlua hluav taws xob tsis yog?
Cov hlua hluav taws xob yuav xav tau cov hlau hluav taws xob (tsawg alloy) rau hauv av uas yuav tsum tau ua rau cov kab ke tawm tsam tab sis siv hluav taws xob ntau dua (e}}}} Zam kev cuam tshuam sib nqus nrog cov kauj ruam uas cov pa roj hmab {}} elcing los ntawm cov chaw zoo los ntawm cov log thiab cov nqaj hlau.