khiav rail spike
Txoj kev tsheb ciav hlau, kuj paub li rail spike. Railroad spikes yog tsim los tswj kev ntsuas nruab nrab ntawm cov kev sib tw khiav thiab lawv tseem yog txhais tau tias kom ruaj ntseg steel rail rau txoj kev tsheb ciav hlau. Rail spikes muaj ntau yam duab ua haujlwm rau kev ua haujlwm sib txawv. Cov ntaub ntawv rau kev tsheb ciav hlau spikes ntau lawm tuaj yeem yog carbon lossis stainless hlau raws li qhov yuav tsum tau ua, thiab qhov saum npoo ntawm spikes tuaj yeem yog dawb, dub, kub dipped galvanized, los yog sherardized, thiab lwm yam. Ntawm ntau yam kev tsheb ciav hlau spikes,dog spikesthiab covntsia hlau spikesyog hom ntau tshaj plaws.
Cov ntsia hlau ntsia hlau tseem hu uarail ntsia hlau. Raws li ib yam ntawmRail ntsia hlau loj, nws yog ib tug hlau ntsia hlau rau kho rail fasteners. Screw spike feem ntau yog ua los ntawm NO.3 steel. Vim nws cov ntsia hlau ntsia hlau nto muaj xov, yog li nws yog hu ua ntsia hlau ntsia hlau. Lub rub- tawm qhov kev tawm tsam yog 0.5 ~ 1.0 npaug loj dua li ntawm cov kab tsheb ciav hlau dav dav, tab sis qhov thrust kuj yog 50% tsawg dua. Vim yog disassembly thiab sib dhos tsis yooj yim, nws yog ib qho nyuaj rau kho lub rail gauge, uas feem ntau yog siv nyob rau hauv lubtxoj kev tsheb ciav hlau.
Qhov hnyav npaum li cas ntawm txoj kev tsheb ciav hlau ntsia hlau?
Lub tsheb ciav hlau ntsia hlau loj feem ntau hnyav ntawm 0.45 kg thiab 0.7 kg, txawm tias qhov hnyav txawv nyob ntawm nws qhov ntev thiab cov khoom siv. Piv txwv li, M22x130 ntsia hlau ntsia hlau hnyav txog 0.451 kg, thaum hnyav dua M26x150 tuaj yeem hnyav txog 0.702 kg.
Qhov hnyav ntau: Feem ntau cov ntsia hlau spikes poob hauv qhov hnyav ntawm kwv yees li 0.45 kg txog 0.7 kg.
Qhov hnyav piv txwv:
- Ss1/130 (M22x130): 0.451 kg
- Ss5/150 (M24x150): 0.545 kg
- Ss7/180 (M24x180): 0.636 kg
- Ss6/150 (M26x150): 0.702 kg
| hom Ss Series Sleeper Screw | Khoom npe | Specification | Khoom siv | Nto | Txuj | |
| 1 | Fishtail Bolt | M8-M64 | Q235, 45 #, 55 #, thiab lwm yam | Zinc, Plain, Roj Dub | UIC, AREMA, JIS, GB lossis raws li koj qhov kev thov. | |
| 2 | Ntsia Hlau Spike | Square Head Screw Spike | M16-M22 *145-200 | |||
| Hexagon Head Screw Spike | ||||||
| Lwm hom | ||||||
| Hom | Specification | Qhov hnyav / kg | Nto | Txuj | ||
| 3 | Sleeper Ntsia Hlau | SIB 1/130 | M22*130 | 0.451 | Zinc, Plain, Roj Dub | UIC, AREMA, JIS, GB lossis raws li koj qhov kev thov. |
| SIB 1/150 | M22*150 | 0.478 | ||||
| SIB 2/180 | M22*180 | 0.595 | ||||
| SIB 5/150 | M24*150 | 0.545 | ||||
| SIB 6/130 | M26*130 | 0.658 | ||||
| SIB 6/150 | M26*150 | 0.702 | ||||
| SIB 6/170 | M26*170 | 0.385 | ||||
| SIB 7/180 | M24*180 | 0.636 | ||||
| SIB 8/140 | M24*140 | 0.528 | ||||
| SIB 8/150 | M24*150 | 0.548 | ||||
| SIB 8/160 | M24*160 | 0.568 | ||||
| SIB 23/160 | M23*160 | 0.645 | ||||
| SIB 24/165 | M24*165 | 0.59 | ||||
| SIB 25/165 | M25*165 | 0.625 | ||||
GNEE RAILmuaj ntau yam kev tsheb ciav hlau dav hlau nrog qhov zoo tshaj plaws, cov tsheb ciav hlau ntsia hlau ntsia hlau loj yog tsim los nrog kev ua haujlwm siab thiab ua los ntawm qib hwm qib caij nplooj ntoos hlav steel.
GNEEtau yog qhov loj tshaj plaws thiab kev sib tw ntau lawm hauv paus ntawm railway spike nyob rau hauv Tuam Tshoj tom qab ntau tshaj 18 xyoo railroad spike tsim kev, thiab muaj peev xwm mus sib tw nyob rau hauv lub teb chaws loj thiab nruab nrab scaled rail tej yaam num. Dab tsi ntxiv, peb txoj kev tsheb ciav hlau tuaj yeem raug kho raws li cov neeg siv khoom xav tau.