Railway Fast Clip Fastening System

Railway Fast Clip Fastening System

Railway Clip yo itilize pou tache ray yo sou plak baz ki kache ansanm ak travès la konkrè. Yon varyete diferan kalite klip lou yo itilize pou tache ray yo sou plak debaz ki kache oswa Sleeper, youn komen yo se Clip E la, ki gen fòm tankou yon clip papye. Yon lòt se SKL Tension Clamp, ki se tou kalite ki pi lajman itilize nan tout mond lan. Gen lòt ki tankou KPO Clamp ak Nabla Clip, yo itilize tou nan diferan sitiyasyon.
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Karakteristik teknik

Railway Fast Clips - Konparezon spesifikasyon teknik kwa-estanda

Creole Creole Fast Clip Modèl Egzijans Materyèl Limit pèfòmans mekanik Kondisyon pou rezistans korozyon Estanda tès fatig Dimansyon tolerans Sètifikasyon Obligatwa
GB/T 12611 (Lachin) FC-GB-14 60Si2MnA (Si:1.50-2.00wt%; Mn:0.60-0.90wt%) Fòs Tensile: Pi gran pase oswa egal a 1570MPa; Dite: HRC45-50; Deformation elastik: mwens pase oswa egal a 0.5mm (5000 sik) Flite Sèl net (NSS): Pi gran pase oswa egal a 500h (pa gen rouye wouj); Epesè kouch: Pi gwo pase oswa egal a 80μm (galvanizasyon cho-plonje) 10⁷ sik (35-50N · m chaj); Pa gen krak oswa deformation pèmanan Dyamèt fil: ± 0.12mm; Ouvèti Lajè: ± 0.25mm GB pwodwi Kalifikasyon; ISO 14001
UIC 864-3 (Int'l) FC-UIC-15 55SiMnMo (Mo: 0.15-0.25wt%; P mwens pase oswa egal a 0.030wt%) Fòs Tensile: Pi gran pase oswa egal a 1450MPa; Dite: HRC43-48; Enpak Severite: Pi gran pase oswa egal a 60J (-20 degre) NSS: Pi gran pase oswa egal a 600h (pa gen rouye wouj); Kalite kouch: Dacromet (pi gran pase oswa egal a 12μm) 1.2 × 10⁷ sik (40-60N · m chaj); Rekiperasyon elastik pi gran pase oswa egal a 95% Dyamèt fil: ± 0.10mm; Ouvèti Lajè: ± 0.20mm Sètifika UIC; ISO 9001
AREMA (USA) FC-AREMA-16 AISI 9260 (Si:1.80-2.20wt%; C:0.56-0.64wt%) Fòs Tensile: Pi gran pase oswa egal a 1600MPa; Dite: HRC46-51; Fòs Sede: Pi gwo pase oswa egal a 1400MPa NSS: Pi gran pase oswa egal a 400h (pa gen rouye wouj); Kalite kouch: Zenk-nikèl plating (10-12μm) 8 × 10⁶ sik (50-65N · m chaj); Retansyon koupl ki pi gran pase oswa egal a 85% (1 ane) Dyamèt fil: ± 0.10mm; Ouvèti Lajè: ± 0.25mm Apwobasyon AREMA; ASTM A913
BS EN 13146 (EU) FC-BS-13 S600MC (Fòs Sede ki pi gran pase oswa egal a 600MPa; Mn: 1.00-1.60wt%) Fòs Tensile: Pi gran pase oswa egal a 1400MPa; Dite: HRC42-47; Elongasyon: pi gran pase oswa egal a 10% NSS: Pi gran pase oswa egal a 520h (pa gen rouye wouj); Kalite kouch: epoksidik poud (pi gran pase oswa egal a 60μm) 9 × 10⁶ sik (30-50N · m chaj); Pa mete > 0.1mm (sifas kontak) Dyamèt fil: ± 0.09mm; Ouvèti Lajè: ± 0.22mm CE Marking; BS EN 15048-1
DIN 536 (Almay) FC-DIN-15 60Si2MnCr (Cr: 0.80-1.10wt%; S mwens pase oswa egal a 0.025wt%) Fòs Tensile: Pi gran pase oswa egal a 1500MPa; Dite: HRC44-49; Modil elastik: 205-215GPa NSS: Pi gran pase oswa egal a 550h (pa gen rouye wouj); Kalite kouch: Zenk-aliminyòm alyaj (15-20μm) 10⁷ sik (45-55N · m chaj); Estabilite tèmik (-40 degre ~ 80 degre: pa gen deformation) Dyamèt fil: ± 0.08mm; Ouvèti Lajè: ± 0.18mm Sètifikasyon DIN; IEC 61373

Railway Fast Clip Fastening System

Railway Fast Clips - Mòd echèk ak plan prevansyon aktif

Mòd echèk Kòz Prensipal Senaryo ki gen gwo risk Siy avètisman bonè Mezi Prevansyon Pwoaktif Zouti Siveyans Pri Prevansyon (USD/Inite)
Janm Rasin Fatig Frakti 1. Konsantrasyon estrès (fillet R<1.5mm); 2. Enklizyon materyèl (> 0.3mm); 3. Sik Surcharge (>10⁷) Gwo vitès tren (pi gran pase oswa egal a 300km / h); Kago lou (chaj aks > 30t) Mikwo-fant (vizib atravè tès pénétrant); Gout chaj zòtèy > 15% 1. Optimize filet a R=2.0-2.5mm; 2. Sèvi ak asye vakyòm-jete; 3. Ranplasman pwograme nan 8 × 10⁶ sik Detektè defo ultrasons; Capteur chaj zòtèy 3.5–5.0
Delaminasyon kouch 1. Pre-tretman ensifizan (lwil oliv / rezidi pousyè); 2. Kouch epesè<50μm; 3. Chòk tèmik (ΔT>60 degre) Dezè (lajounen-lannwit ΔT>40 degre); Kòt (espre sèl + imidite) Kouch ebulisyon; Tach rouye wouj (<2mm²); Gout Adhesion<5MPa 1. Degrese + piki peening anvan kouch; 2. Asire epesè pi gran pase oswa egal a 70μm; 3. Sèvi ak kouch tèmik ki reziste (ΔT>80 degre) kalib epesè kouch; Rale-off tèsteur adezyon 2.0–3.5
Izolan konpresyon echèk 1. Izolan materyèl dite>85 Shore D; 2. Enstalasyon sou-koupl (>70N·m); 3. Ranpe alontèm (> 5 ane) Metro iben (segondè Vibration); Min (chaj lou) Izolan fann; Clip skew>3 degre; Enstabilite chaj zòtèy 1. Chwazi izolan (Shore D 65-75: EPDM/PA66); 2. Mete limit koupl (35-60N · m); 3. Ranplase izolan chak 8 ane Shore tèsteur dite; Nivo kalib 1.5–2.8
Mete dyamèt fil 1. Rail fwotman zepòl (Ra>6.3μm); 2. Sand / pousyè ant clip & ray; 3. mank de lubrification Dezè (tanpèt sab); min (pousyè) Mete pwofondè> 0.2mm; Klip fòs fixation gout>20% 1. Polonè ray zepòl (Ra mwens pase oswa egal a 3.2μm); 2. Enstale manch pousye-prèv; 3. Aplike grès machin disulfid molybdène Lazè mete tèsteur; Fòs sere kalib 1.2–2.5
Frajilite ba-tanperati 1. Materyèl ki ba-tanperati severite<40J (-40 degre); 2. Gout tanperati toudenkou (> 30 degre / 24h); 3. Pa gen pre-chofe anvan enstalasyon Plato frèt; Rejyon polè (-40 degre ~-20 degre) ka zo kase tès enpak; Clip rupture frajil; Pa gen deformation plastik 1. Sèvi ak asye ba-tanperati (55SiMnMoV: Pi gran pase oswa egal a 60J nan -40 degre); 2. Pre-chofe clip a 0 degre ~ 10 degre anvan enstalasyon; 3. Ajoute aditif anti-frajil (V/Nb) tèsteur enpak ba-tanperati; Enfrawouj tèmomèt 4.0–6.0

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Railway Fast Clip Fastening SystemRailway Fast Clip Fastening System

Baj popilè: tren vit clip fixation sistèm, Lachin tren rapid clip fixation sistèm manifaktirè yo, ke founisè, faktori