Cov khoom lag luam
Lub hauv paus chiv keeb ntawm kev tsheb ciav hlau tuaj yeem raug xa rov qab mus rau thaum ntxov xyoo pua puv 19 thaum lub sijhawm ciav hlau tau tsim. Qhov ntxov tshaj plaws kev tsheb ciav hlau tau raug ntsaws ntawm tes thiab muaj cov duab ntxhib, tab sis lawv cov haujlwm yooj yim tau tsim tau lawm. Nrog rau kev txhim kho kev lag luam, kev tsim cov ciav hlau loj heev tau maj mam dhau los ua qauv thiab mechanized. Nyob rau hauv lub xyoo pua 20, nrog kev nce qib nruam ntawm kev tsheb nqaj hlau thev naus laus zis, cov hom thiab kev siv cov chaw muaj ntau haiv neeg.
Txhawm rau kom hloov kho cov khoom pw sib txawv (ntoo, pob zeb ua vaj tse lossis sib xyaw yas), kev tsheb ciav hlau txawv nrog cov qauv sib txawv nrog thiab ua yeeb yam tau tshwm sim. Now, railroad spikes are no longer just ordinary "nails", but high-performance fasteners involving engineering mechanics, material science and anti-corrosion technology, representing the great wisdom of small parts in modern railway construction.
Hauv qab no yog qhov ntev ntawm SS Series Sleefer Screws:
| Ntaus | Kev qhia tshwj xeeb | Qhov hnyav / kg | Nplaim | Lub hom phiaj |
|---|---|---|---|---|
| SS1 / 130 | M22*130 | 0.451 | Ntuj, Zinc, Xim, Roj, lossis raws li koj cov kev xav tau. |
Uic, Arema, GB, lossis raws li koj kos duab lossis kuaj. |
| SS1 / 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 |
Cov Txheej Txheem Txheej Txheem
Cov tsheb ciav hlau loj installation txheej txheem:
1. Tsaug zog npaj
2. Kev Tso Khoom
3. Ntsej Muag
4. Ntsig nkag
5. Nruab lub tsom iav thiab lwm cov khoom siv (yog tias muaj)
6. Kev kuaj xyuas zaum kawg
Txog Peb
Kev tsim kho cov txheej txheem los xyuas cov khoom lag luam
Txawm hais tias tus ntsia hlau loj heev, nws muaj feem xyuam rau tag nrho kev ruaj ntseg ntawm txoj kev.GneeSiv kev ua kom tau txais kev zam txim siab, kev kho cua sov thiab cov txheej txheem ua haujlwm kom ntseeg tau tias txhua tus ntsia dav dav thiab ruaj khov nyob rau hauv cov qauv. Tshwj xeeb tshaj yog nyob rau hauv kev tsim cov kauv speapal thiab siv cov spikes tsis siv neeg, peb siv cov khoom siv hluav taws xob ua kom cov khoom lag luam muaj txiaj ntsig thiab txo cov kev ua yuam kev. High-precision xov, tiaj tus ntsia taub hau, thiab qauv taper tsim ua rau peb spikes smoother thaum lub sijhawm teeb tsa thiab txo qhov tsis ua haujlwm.
Cim npe nrov: Railroad Spike SS Seeking Ntsia Hlau, Tuam Tshoj Tuam Tshoj Spairer Spike See Sager Scrounters, lwm tus neeg, Hoobkas
