Ki sa ki Fastener ray yo?
Fastener tren yo yo se eleman enpòtan ki sekirize ray asye nan travès tren (lyen), kenbe kalib tren kòrèk, anpeche mouvman tren (longitudinal, lateral, vètikal), ak transfere chay tren nan kabann nan tren pandan y ap tou absòbe chòk, mouye bri, ak bay elastisite pou operasyon ki an sekirite, ki estab. Yo se sistèm konplèks, souvan ki gen klip, pwent, boulon, plak mare, ak kousinen, ki fèt yo kenbe tèt ak fòs imans ak vibrasyon soti nan tren k ap pase.
Kalite Prensipal nan Fixation Rail
Plak pwason:Ba epis oswa ba jwenti yo se ba metal ki boulonnen nan pwent de ray pou mete yo ansanm nan yon tras.
Men kèk plak pwason GNEE RAIL te apwovizyone: AREMA estanda tankou 115RE, 132RE-136RE seri, UIC864 estanda UIC60, UIC80 ak UIC54-seri, BS47-1 estanda BS75R, BS60A, BS80A, BS90A, seri BS10A- 90lb / 91lb, 50kg, plak pwason seri S49.
Klip:Klip yo itilize pou tache ray yo sou plak debaz ki kache a.
GNEE RAIL espesyalize nan apwovizyone klip tankou E-klip ki gen dyamèt ki sòti nan 12mm-20mm, klip espesyal, klip elastik PR-seri, kranpon tansyon seri SKL, klip Deenik, klip Larisi, klip kalib kalib, klip vit elatriye.
| Non | Rail clip | |||
| Kalite | E clip (e1809, e2006,e2007,e2009, elatriye) | |||
| Skl clip (skl1,skl3,skl12,skl14) | ||||
| Oswa kalite a pa desen kliyan yo | ||||
| Materyèl | 60Si2MnA | 60Si2CrA | 55Si2Mn | 38Si7 |
| Konpozisyon chimik (%) | C:0.56-0.64, Mn:0.60-0.90, Si:1.60-2.00, Cr: Mwens pase oswa egal a 0.35, P: Mwens pase oswa egal a 0.03, S: Mwens pase oswa egal a 0.03 | C:0.56-0.64, Mn:0.40-0.70, Si:1.40-1.80,Cr:0.70-1.00 P: Mwens pase oswa egal a 0.03, S: Mwens pase oswa egal a 0.03 | C:0.52-0.60, Mn:0.60-0.90, Si:1.50-2.00,Cr: Mwens pase oswa egal a 0.35 P: Mwens pase oswa egal a 0.03, S: Mwens pase oswa egal a 0.03 | C: 0.35-0.42, Mn: 0.50-0.80, Si: 1.50-1.80, P: mwens pase oswa egal a 0.03, S: mwens pase oswa egal a 0.03 |
| Dite | Pou e clip: 44-48HRC | |||
| Pou clip skl: 42-47HRC | ||||
| Fatig lavi | pou Dia.18 se 3 milyon sik san kraze | |||
| pou Dia.20 se 5 milyon sik san kraze | ||||
| Sifas | plenn (lwil), oksid nwa, penti koulè, HDG, zenk plating... | |||
| Estanda refere | DIN17221, BS970, GB/T1222 | |||
Spikes vis:Yon Spike vis, vis ray oswa boulon lag se yon gwo (apeprè 6in oswa 152mm nan longè, yon ti kras anba 1in oswa 25mm an dyamèt) vis metal yo itilize pou ranje yon plak mare oswa dirèkteman tache yon tren.
GNEE RAIL kapab founi pwent ray tren, pik ray tren, pik tras, pwen chen ak pwent vis pou satisfè estanda AREMA, ASTM, GB, BS, UIC.
GNEE RAILofri diferan kalite fixation tren pou satisfè kondisyon kliyan yo, tankou Elastik Rail Clip ak kranpon, Rail Screw Spike, plastik Dowel, High Tensile Track Bolt ak nwa, Rail Base(Tie) Plak, Rail Fish Plate, Railway Shoulder (Insert), Fish Bolt, Railroad Rubber ak EVA Pad, elatriye fabrike Samples pwodwi yo, nou pral fè desen ki kalifye.
Klike la apou jwenn katalòg pwodwi detaye GNEE RAIL.