railway ntsia hlau
Lub ntsia hlau ntsia hlau ntsia hlau, tseem hu ua sleeper ntsia hlau, rail ntsia hlau los yog lag bolt, yog ib qho nruab nrab lossis loj hlau ntsia hlau siv los txhawm rau txhawm rau lub hauv paus phaj lossis kev tsheb nqaj hlau. Xws li spikes yog ib txwm fastened rau hauv lub qhov dhuav rau hauv khi sleeper, tej zaum ua ke nrog imbedded yas dowels, nrov siv rau rails nrog ntoo sleepers, tshwj xeeb tshaj yog nyob rau hauv America thiab Canada.
hom rail ntsia hlau ntsia hlau
Ss series pw tsaug zog ntsia hlau
Ss series sleeper screws yog ib qho ntawm peb cov khoom muag zoo tshaj plaws, hauv qab no yog qhov ntev ntawm Ss series sleeper screws:
| Hom | Specification | Qhov hnyav / kg | Nto | Txuj |
|---|---|---|---|---|
| SIB 1/130 | M22*130 | 0.451 | Ntuj, Zinc, Xim, Roj, los yog raws li koj xav tau. |
UIC, AREMA, GB, los yog raws li koj cov duab kos lossis cov qauv. |
| SIB 1/150 | M22*150 | 0.478 | ||
| Ss2/180 | M22*180 | 0.595 | ||
| Ss5/150 | M24*150 | 0.545 | ||
| Ss6/150 | M26*150 | 0.702 | ||
| Ss7/180 | M24*180 | 0.636 | ||
| Ss8/140 | M24*140 | 0.528 | ||
| Ss8/150 | M24*150 | 0.548 |
Square taub hau ntsia hlau ntsia hlau
Raws li nws lub npe, hom kev tsheb ciav hlau no muaj lub taub hau square ntawm ib sab thiab ntsia hlau xov rau sab nraud.
| Hom | Specification | Khoom siv | Nto | Txuj |
|---|---|---|---|---|
| Square taub hau ntsia hlau ntsia hlau | M22*145 | 45# | Ntuj | UIC |
| M22*155 | 55Q | Zinc | AREMA | |
| M22*165 | Q235 | Xim | DIN | |
| M22*185 | los yog | Roj | GB | |
| M22*195 | Raws li koj xav tau. | Raws li koj xav tau. | los yog | |
| lwm yam | Raws li koj cov duab kos lossis cov qauv. |
Hexagon ntsia hlau ntsia hlau
Hexagon ntsia hlau spikes suav nrog ntau qhov sib txawv xws li: M22 * 145, M22 * 155, M22 * 165, M22 * 185, M22 * 195 thiab lwm yam. Hauv qab no yog cov parameter ntawm hexagon ntsia hlau spikes:
| Qib | 4.6 | 5.6 | 8.8 | 10.9 |
|---|---|---|---|---|
| Khoom siv | Q235 | 35# | 45# | 40 Cr |
| Neeg kho tshuab | Tensile zog: Tensile zog: Ntau tshaj lossis sib npaug li 400Mpa |
Tensile zog: Ntau dua lossis sib npaug li 500Mpa |
Tensile zog: Ntau dua lossis sib npaug li 800Mpa |
Tensile zog: Ntau tshaj lossis sib npaug rau 1000Mpa |
| Yield zog: Ntau tshaj lossis sib npaug rau 240Mpa |
Yield zog: Ntau dua lossis sib npaug li 300Mpa |
Yield zog: Ntau dua lossis sib npaug rau 640Mpa |
Yield zog: Ntau dua lossis sib npaug li 900Mpa |
|
| Elongation: Ntau dua lossis sib npaug li 22% | Elongation: Ntau dua lossis sib npaug li 20% | Elongation: Ntau dua lossis sib npaug li 12% | Elongation: Ntau dua lossis sib npaug li 9% | |
| Khoov txias: 90 degree | ||||
| Tsis muaj Crack | ||||
| Nto | Plain (oiled), Oxide dub, Zinc, HDG, Ciab, Bitumen, Dacromet, Sherardizing | |||
Muab ob npaug rau- taub hau ntsia hlau
Raws li nws lub npe, ob - taub hau ntsia hlau ntsia hlau muaj ob lub taub hau ntawm ob sab. Muab ob npaug rau- taub hau ntsia hlau ntsia hlau yog feem ntau siv nrog Nabla clip fastening system, tshwj xeeb tshaj yog nrov siv nyob rau hauv teb chaws Africa. Txhawm rau ua kom tau raws li qhov yuav tsum tau ua kom nruj nruj, cov khoom siv tshwj xeeb yog siv los ntawm kev ncaj nws tsis muaj qhov tawg tom qab khoov 30 degrees lossis ntau dua.
| Loj | 23×174 |
|---|---|
| Qib | 4.6, 5.6, 8.8, 10.9 |
| Raw Khoom | Q235, 35#, 45# |
| Kev kho saum npoo | Plain (roj), Bluing, Zinc, HDG, thiab lwm yam. |
Kev tsim cov txheej txheem ntawm Railway Screw Spikes
- Raw Khoom
- Wiredrawing
- Qws Txiav
- Lub taub hau tsim
- Ntug Txiav
- Xov Rolling
- Kev kho cua sov
- Nto tiav
- Kev tshuaj xyuas
- Ntim
- Kev xa khoom
Rau hom sleeper screws, Ss series yog cov muag khoom kub sab saum toj, nrog rau ntau qhov ntau thiab tsawg. Tsis tas li ntawd, square taub hau ntsia hlau ntsia hlau loj, hexagon ntsia hlau ntsia hlau loj, ob lub taub hau ntsia hlau ntsia hlau, dev ntsia hlau, ntoo ntsia hlau, thiab lwm yam.
GNEE RAILMuaj ntau hom kev tsheb ciav hlau fasteners kom tau raws li cov neeg siv khoom xav tau, xws li Elastic Rail Clip thiab Clamp, Rail Screw Spike, Yas Dowel, High Tensile Track Bolt nrog txiv ntseej, Rail Base (Tie) Phaj, Rail Fish Phaj, Rail Lub xub pwg (Ntxig), Ntses Bolt, Railroad Rubber thiab EVA Pad, thiab lwm yam. Peb kuj suav nrog Steel Rail, Sleeper, Auto Bolt thiab lwm yam khoom siv.