Dab tsi rail fasteners yuav tsum tau rau European S18 Lub Teeb Rail?

Dab tsi rail fasteners yuav tsum tau rau European S18 Lub Teeb Rail?

Rau nruab lubTeb chaws Europe DINS18 lub teeb rail(18.30kg / m)ruaj ntseg, lub kaw lus fastening yuav tsum phim cov tsheb ciav hlau qhov tshwj xeeb geometric qhov ntev: a82.0mm puag dav, a 93.0mm profile qhov siab, thiab a10.0 hli web thickness.

European S18 lub teeb rails (18.3 kg / m, DIN 5901 tus qauv) yuav tsum muaj kev tshwj xeeb, sib haum nrog kev ruaj ntseg kom ruaj ntseg rau cov ntoo, pob zeb, lossis steel pw tsaug zog. Standard fastening qhov chaw muaj xws li rail clips, soleplates / baseplates, fishplates, thiab roj hmab pads.

Yuav tsum muaj Core Rail Fasteners

• Rail Clips:Elastic clips lossis hnyav -lub luag haujlwm boltable / weldable rail clamps. Lawv ruaj ntseg txoj kev tsheb ciav hlau 82mm puag rau tus neeg pw tsaug zog thiab tswj kev ntsuas ntsuas.

• Ntses phaj(Joint Bars):Siv los txuas kev tsheb ciav hlau xaus ua ke, feem ntau yog siv 4 mus rau 6 lub qhov ntsia hlau nyob ntawm qhov kev sib koom ua ke.

• Soleplates / Baseplates:Muab tso rau hauv qab ntawm txoj kev tsheb ciav hlau, cov ntawv hlau no faib cov khoom sib npaug thiab tiv thaiv txoj kev tsheb ciav hlau los ntawm kev txiav mus rau hauv cov ntoo lossis cov pob zeb uas muaj zog.

• Rail Pads:Elastomer lossis roj hmab pads tso ncaj qha rau hauv S18 rail kom nqus tau cov kev vibrations, txo cov suab nrov, thiab tiv thaiv kev hnav.

• Fastening Hardware:High-Tensile bolts, ceev, caij nplooj ntoos hlav spikes, los yog ntsia hlau spikes yog siv los ntsia hlau clips thiab baseplates rau txoj kev tsheb ciav hlau ties.

Dab tsi yog cov haujlwm ntawm kev txhim kho kev tsheb ciav hlau ntawm DIN S18 rails?

Thaum nruabDIN S18 teeb rails (18.30 kg / m), rail fastening system (xws li European elastic tension clip system) ua raws li qhov tseem ceeb ntawm cov qauv kev sib txuas ntawm cov hlau rail thiab cov hauv paus hauv paus lossis cov neeg pw tsaug zog.

Vim tias S18 profile yog qhov sib sib zog nqus thiab sib tw -nrog a93,0mm 3thiab a82.0mm puag dav-nws yog ib qho rhiab heev rau kev ua haujlwm tsis muaj zog. Lub kaw lus fastening ua tiav ntau yam haujlwm tseem ceeb hauv engineering los xyuas kom muaj kev nyab xeeb ntawm kev ua haujlwm thiab taug qab lub neej ntev.

1. Tswj qhov ntsuas qhov tseeb thiab kev sib tw khiav

• The primary function of the fastening system is to lock the rails at a constant distance from each other (the track gauge).

• Raws li dov Tshuag hla dhau S18 kev tsheb ciav hlau, lub log flanges siv lub zog loj heev (kab rov tav) thrust rog, tshwj xeeb tshaj yog nyob rau hauv nruj nkhaus.

• Covdaim ntawv qhia (gauge aprons)thiab clips nyob rau hauv lub fastening sib dhos nqus cov lateral shocks, tiv thaiv cov ntsia hlau los ntawm tilting sab nraud los yog hloov mus rau sab, uas yuav ua rau derailment tam sim ntawd.

2. Muab Nruam Nruam Clamping Force (Toe Load)

• Lub teeb rails zoo li S18 yog nquag mus rau qhov ntev creeping (shifting rau pem hauv ntej los yog rov qab) vim lub braking thiab acceleration rog ntawm cov tsheb mus txawv tebchaws, nrog rau thermal expansion thiab contraction.

• Elastic clips (xws li SKL lossis E-clip hom) siv qhov tsis tu ncua, siab -siab downwardntiv taw loadmus rau 82mm rail puag.

• Lub zog clamping no ua rau muaj kev sib txhuam siab ntawm txoj kev tsheb ciav hlau thiab cov neeg pw tsaug zog, tiv thaiv kev khiav ntawm kev hloov mus rau longitudinally thiab buckling nyob rau hauv thermal stress.

3. Absorbing Shock thiab Damping Vibrations

• Kev sib cuag ntawm steel log thiab steel rails tsim siab - zaus vibrations thiab hnyav structural impact loads, tshwj xeeb tshaj yog nyob rau hauv mechanical rail pob qij txha.

• Lub fastening system koom nrogelastic rail pads Hauv qab 82mm S18 puag thiab caij nplooj ntoos hlav- steel clips saum nws.

• Qhov no ua ke elasticity dampens lub zog cuam tshuam los ntawm dov loads, tiv thaiv lub hauv paus pob zeb slabs, steel beams, los yog ntoo pw tsaug zog los ntawm kev tawg ntxov ntxov thiab kev qaug zog.

FAQ

• Yuav ua li cas xaiv lub hauv paus phaj ntev ua rau lub 10.00 hli web center thickness nyob rau lub sij hawm?

Yog tias lub hauv paus phaj tsis sib haum rau 82.00 mm ko taw flange dav zoo kawg nkaus, nws tsim cov rooj zaum tsis sib xws hauv qab txoj kab tsheb ciav hlau. Qhov no mechanical misalignment qhia twisting rog uas ua rau cyclic dabtsi yog khoov stresses ntawm 10.00 mm web, nws thiaj li pib micro-fissure propagation nyob ze lub hauv paus fillet nyob rau hauv hnyav mining loads.

• Puas yog qhov sib txuam S18 splice daim hlau tuaj yeem siv tau zoo yog tias cov khoom siv hluav taws xob txuas nrog ntawm qhov chaw vuam?

Thaum cov pa roj carbon -manganese muaj pes tsawg leeg ntawm peb 55Q rail qhia tau hais tias zoo heev teb weldability siv thermite los yog hluav taws xob arc txoj kev, siv tshuab fishplates raws li ib tug backup reinforcement tseem yog ib tug ntse taug qab kev ruaj ntseg. Bolting txheem splice daim hlau hla ntu welded hla siab - kev ntxhov siab lub Hoobkas nkhaus tiv thaiv kev puas tsuaj rau kev sib cais yog tias thaj chaw weld ntsib kev ua kom txias txias.

• Vim li cas elastic caij nplooj ntoos hlav clips muab lub sijhawm ntev zoo dua - tus nqi tus nqi ntau dua li cov dev tsis sib haum rau S18 mining layouts?

Lub 18.30 kg / m nominal loj yog lub teeb thiab dynamic heev, lub ntsiab lus hla ore tsheb tsim nruam, ceev vibration zaus. Rigid spikes loosen sai sai nyob rau hauv tas li vibration, yuav tsum tau ceev ceev phau ntawv tu, whereas elastic caij nplooj ntoos hlav clips tsis tu ncua flex thiab tuav lawv preset clamping quab yuam, tshem tawm cov xoob khiav kab thiab txo infrastructure upkeep pob nyiaj siv.

Tau txais cov lus hais hauv 24 teev

Kos rau ntau tshaj li kaum xyoo ntawm kev nplua nuj thoob ntiaj teb kev xa tawm,GNEE RAILmuab siab -zoo S18 rail profiles thiab ib tug dav spectrum ntawm DIN lub teeb rails, ntxiv los ntawm ib tug ua tiav cov lus nug ntawm kev sib tw khiav fasteners. Peb ua tau zoo nyob rau hauv tshwj xeeb rail customization, precision ua, thiab cov khoom ntawm ntau lub ntiaj teb no steel qauv kom txaus siab rau tej complex industrial project thov. Thov hu rau peb niaj hnub no txhawm rau txhawm rau txhim kho koj daim phiaj xwm txheej txheem nrog peb lub peev xwm ua haujlwm, tau txais kev txhawb nqa tag nrho - lub voj voog tus kws tshaj lij, thiab tau txais cov lus hais txog qhov project zoo rau koj qhov kev teeb tsa yav tom ntej.