Ntawm txoj kev loj ntawm Mauritania ntawm ntug ntawm Sahara suab puam,Ntsia Hlau NtausUa cov neeg saib xyuas tshwj xeeb. Tsis zoo licinventional spikes, ttus txais kho shanks tsis ncaj tab sis txuas ntxiv rau hauv kev kauv duab, zoo ib yam li lub corkscrew. Thaum sib ntswg rau hauv av, ntsia hlau ntswj sib kis tshuab nrog cov xuab zeb, tswj cov chaw ruaj khov txawm tias muaj cua hlob lossis hloov cua.
Peb yam tseem ceeb rau kev siv cov ntsia hlau ntswj hauv cov chaw tiaj suab puam loj
- rov qab KAUV xov: Kev tiv thaiv lub tsheb log tsheb tsim los ntawm cov tsheb log tsheb, tiv thaiv kom tsis txhob muaj "antacked" ntawm av.
{{0- ollowollow hollow cov qauv: cov kab ke sab hauv txo qhov hnyav thaum ua lub suab whistling thaum lub suab ceeb toom ua ib qho lus ceeb toom.
{{{0 {}} pob zeb diamond- Lub ntsej muag zoo nkauj
Hauv kev siv cov kev siv, kev pabcuam lub neej ntawm cov ntsia hlau spikes feem ntau tshaj qhov kev cia siab tsim. Ameslikas tsim rau ib qho 5 - lub neej, lawv muaj peev xwm ntev tshaj 7 xyoo hauv cov nqi av nplaum, txo tus nqi kho. Ntawm Mauritania 500-kiliteter can txoj kev loj, cov nuj nqis txij nkawm tau poob los ntawm 1.2 lab RMB txog 400,000 RMB, qhia ntau cov txiaj ntsig kev lag luam.
Hom Ntsia cov ntsia hlau tawm los ntawm Gnee Rail
SS SERIES SHEEGER NTSIA HLAU
| Ntaus | Kev qhia tshwj xeeb | Qhov hnyav / kg | Nplaim | Lub hom phiaj |
| SS 1/130 | M22*130 | 0.451 | Ua uic | |
| SS 1/150 | M22*150 | 0.478 | Lub ntuj | Arema |
| SS 2/180 | M22*150 | 0.595 | Tooj dawb | Tus kab laug gb |
| SS 5/150 | M24*150 | 0.545 | Xim | lossis |
| SS 6/150 | M26*150 | 0.702 | Roj | Raws li koj cov duab kos lossis cov qauv. |
| SS 7/180 | M24*180 | 0.636 | Raws li koj cov kev xav tau. | |
| SS 8/140 | M24*140 | 0.528 | ||
| SS 8/150 | M24*150 | 0.548 |
Sab Nraud Lub Taub Hau Hlau Ntsia Hlau
| Ntaus | Kev qhia tshwj xeeb | Khoom | Nplaim | Lub hom phiaj |
| Sab Nraud Lub Taub Hau Hlau Ntsia Hlau | M22*145 | 45# | Lub ntuj | Ua uic |
| 55Q | Tooj dawb | Arema | ||
| M22*155 | Q235 | Xim | Din | |
| M22*165 | lossis | Roj | Tus kab laug gb | |
| M22*185 | Raws li koj cov kev xav tau. | Raws li koj cov kev xav tau. | lossis | |
| M22*195 | Raws li koj cov duab kos lossis cov qauv. | |||
| Lwm Yam |
Hexagon Ntsiav Ntsia Hlau Ntaus
| Teem nqi | 4.6 | 5 .6 | 8.8 | 10.9 |
| Khoom | Q235 | 35# | 45# | Daimr |
| Txawj kho ub no | Tensile lub zog: ntau dua lossis sib npaug nrog 400MPA | Tensile lub zog: ntau dua los yog sib npaug rau 500mpa | Tensile lub zog: ntau dua los yog sib npaug rau 800mpa | Tensile lub zog: ntau dua los yog sib npaug rau 1000mpa |
| Paib muaj zog: ntau dua los yog sib npaug rau 240mpa | Paib lub zog: ntau dua los yog sib npaug rau 300mpa | Paib lub zog: ntau dua los yog sib npaug rau 640MPA | Paib lub zog: ntau dua los yog sib npaug rau 900mpa | |
| Elongation: ntau dua los yog sib npaug rau 22% | Elongation: ntau dua los yog sib npaug rau 20% | Elongation: ntau dua los yog sib npaug rau 12% | Elongation: ntau dua los yog sib npaug rau 9% | |
| Dabtsi yog khoov khoov: 90 degree | Dabtsi yog khoov khoov: 90 degree | Dabtsi yog khoov khoov: 90 degree | Dabtsi yog khoov khoov: 90 degree | |
| tsis muaj kev tawg | tsis muaj kev tawg | tsis muaj kev tawg | tsis muaj kev tawg | |
| Nplaim | dawb (oxed), oxide dub, zinc, HDG, ciab, bitumen, dacromet, sherardizing | |||
Ob Chav -} taub hau ntsia hlau spik
| Qhov loj me: 23 × 174 |
| Qib: 4.6, 8.8, 10.9 |
| Cov Khoom Siv Raw: 35 # |
| Cov Khoom Siv Raw: Q235, 35 #, 45 # |
| Nto Kho: Dawb (Roj), Bluing, Zinc, HDG, thiab lwm yam |
Nyem qhov nokom tau txais cov ncauj lus kom ntxaws cov khoom lag luam ntawm Gnee Rail.
