DJK5-1 Metro Fastening System

Lub DJK5-1 rail fastening system, raws li ib tug elastic sib cais fastening tov, plays lub luag hauj lwm tseem ceeb nyob rau hauv lub nroog rail transit thiab railway vaj daim ntaub ntawv. Nws cov qauv tsim, qhov zoo ntawm kev ua tau zoo, thiab cov ntaub ntawv siv tau ua kom pom cov kev daws teeb meem engineering thiab kev ua haujlwm tshaj lij.

Raws li txoj cai, txhua yam khoom muaj cov haujlwm tshwj xeeb thiab xaiv cov khoom siv.

Lub T-bolt, tsim los ntawm siab-zoo 35 carbon steel nrog zinc-plated nto kev kho mob, koom nrog ib tug tshwj xeeb T- lub taub hau tsim uas precisely koom nrog lub voj voog nyob rau hauv lub gauge daim hlau, zoo tiv thaiv kev co -induced misalignment.

Lub fastener sib dhos ua ke ua ke cov txiv ntseej nrog lub tshuab ntxhua khaub ncaws ua los ntawm cov cua sov-kho 65Mn steel, muab cov khoom zoo dua qub los txhim kho kev sib txuas.

Lub caij nplooj ntoos hlav clip, ua haujlwm raws li cov tub ntxhais thauj khoom-cov kabmob, siv 60Si2Mn caij nplooj ntoos hlav steel ua tiav los ntawm quenching thiab nruab nrab-kub tempering kom ua tau zoo elasticity thiab qaug zog. Muaj nyob rau hauv Hom A (8kN clamping quab yuam nrog 9mm deflection) thiab Hom B (9kN clamping quab yuam nrog 8mm deflection) cov khoom sib txawv, cov clips no haum rau qhov sib txawv ntawm kev tsheb nqaj hlau thaum tswj kev ua haujlwm zoo ib yam.

Precise Gauge Adjustment (± 12mm)

Ua tiav los ntawm kev hloov cov ntsuas ntsuas (1 hli thickness increments) nrog rau sab laug / txoj cai kev xaiv ua ke kom haum raws li kev hloov pauv thaum lub sijhawm tsim kho thiab ua haujlwm.

Optimal Vibration Damping (90-120 kN / hli Static Stiffness)

Xyuas kom muaj kev thauj mus los tau zoo thaum nqus cov kev vibrations / cuam tshuam, txo qis qis / pw tsaug zog puas tsuaj thiab txuas ntxiv kev pab cuam lub neej.

Superior Environmental Resistance

• Cov Khoom Siv Hlau: 480-teev tshuaj tsuag ntsev (liab xeb-dawb qauv).
• Roj Hmab Cheebtsam: ruaj khov kev ua tau zoo los ntawm -40℃mus rau +60 degree, haum rau ntau yam huab cua.

Rail Yards (50kg / m Rails)

Tsim los rau qis- nrawm / siab- zaus ua haujlwm hauv:

• Cov chaw kho mob
• Kev tshuaj xyuas chaw nres tsheb
• Tsheb ciav hlau ntxuav kab

Nta:Cov kev cuam tshuam ntev ntev nrog kev ruaj khov clamping quab yuam (8-9kN) thiab cov thauj tog rau nkoj los tiv thaiv (Ntau dua lossis sib npaug li 60kN) los tiv thaiv kev thauj khoom cyclic.
 

Ballasted Track Sections

Tej kev siv:

• Depot mus txog txoj kev
• Test kab ballast txaj

Qhov zoo:± 12mm gauge adjustability thiab leveling shims compensate rau khiav irregularities, kom ntseeg tau tias kev ruaj ntseg nyob rau hauv tsawg leej lub hauv paus.

Hu rau tam sim no

GNEE RAIL tsom mus rau kev tshawb fawb thiab kev tsim kho thiab tsim cov tsheb ciav hlau fastening systems, muab ntau yam khoom siv fastener xws li lub caij nplooj ntoos hlav clips, bolts, gaskets, thiab lwm yam., uas nruj me ntsis ua raws li thoob ntiaj teb EN, ISO thiab lwm yam qauv zoo. Nrog rau 15 xyoo ntawm kev lag luam kev lag luam, nws tau muab kev ruaj ntseg thiab txhim khu kev qha fastening daws rau railway tej yaam num nyob rau hauv ntau lub teb chaws nyob ib ncig ntawm lub ntiaj teb no, thiab yuav customize cov khoom ntawm txawv specifications raws li cov neeg xav tau kev pab los xyuas kom meej zoo meej txuam nrog ntau hom kev pw tsaug zog. Peb siv tag nrho - txheej txheem kev soj ntsuam zoo los ntawm kev yuav khoom raw khoom kom tiav cov khoom xa tuaj, txhawb kev txiav txim me me rau cov khoom loj -, xa raws sijhawm, thiab teb sai rau cov kev pabcuam. Peb yog koj tus khub kev ruaj ntseg tsheb ciav hlau.

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