Khoom Taw Qhia
Fastener qhov chaw:
WJ-7 hom fastener system muaj T shape-rail bolts, ceev, tiaj tus ntxhua khaub ncaws, w zoo Rail Clips, insulating lub tes tsho, hlau rail pads, insulating cushion plates, under-rail pads, thauj tog rau nkoj bolts, hnyav caij nplooj ntoos hlav ntxhua khaub ncaws, tiaj tus ntxhua khaub ncaws thiab tso rau ntawm pob zeb pw lossis lem.
Daim ntawv thov:Feem ntau yog siv rau ballastless lem yam tsis muaj lub xub pwg nyom, thiab tuaj yeem siv rau cov neeg pw tsaug zog (xws li ob - thaiv cov neeg pw tsaug zog thiab cov neeg pw tsaug zog ntev) thiab slab ballastless lem ntawm cov choj, qhov av thiab cov chaw pw. Nws tuaj yeem ua tau raws li qhov xav tau ntawm cov neeg caij tsheb tshwj xeeb nrog kev ceev tshaj plaws ntawm 350km / h; nws tseem tuaj yeem ua tau raws li cov kev xav tau ntawm cov neeg caij tsheb tshwj xeeb nrog qhov siab tshaj plaws ntawm 250km / h (siv rau hauv tus account freight); Nws tseem tuaj yeem ua tau raws li cov kev xav tau ntawm cov tsheb thauj khoom nrog qhov siab tshaj plaws ntawm 120km / h thiab qhov siab tshaj plaws qag hnyav ntawm 250kN.
WJ-7 Rail Fasteners System Performance nta
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Elasticity thiab Rigidity
Ntau hom kev tsheb ciav hlau muab sib txawv elasticity thiab rigidity. Piv txwv li, qhov zoo li qub rigidity ntawm Class B pads (tsuas yog rau cov neeg caij tsheb khiav) feem ntau yog nyob ib ncig ntawm 20-26kN/mm, thiab dynamic-static rigidity ratio muaj qee yam yuav tsum tau (tsis ntau tshaj 2.0), uas tuaj yeem muab cov elastic buffering haum rau txoj kev khiav.
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Buckling siab thiab elastic ntau yam
Lub buckling siab ntawm ib qho W1-hom caij nplooj ntoos hlav bar yog ntau tshaj 9kN, thiab cov elastic ntau yog 14 hli; Lub buckling siab ntawm ib qho X2-hom caij nplooj ntoos hlav bar yog 6kN, thiab qhov elastic ntau yog 12 hli, uas tuaj yeem ua tau zoo ntawm txoj kev tsheb ciav hlau.
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Kev kho muaj peev xwm
Txoj kev ntsuas kev hloov kho yog ± 10mm; Qhov kev hloov kho qhov siab yog -4/+26mm, thiab qib kev hloov kho yog 0.5mm. Kev siv cov ntaub ntim puv tuaj yeem ua tiav kev hloov pauv tsis tu ncua, uas tuaj yeem hloov kho kom zoo dua rau qhov hloov pauv loj thaum taug kev thiab ua haujlwm.
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Kev ua haujlwm qaug zog
Tom qab 3 lab lub sijhawm thauj khoom, cov khoom tsis raug puas, qhov ntsuas qhov nthuav dav tsawg dua 6 hli, thiab cov kev hloov pauv hauv cov buckle siab, rail longitudinal tsis kam, sib koom ua ke zoo li qub, thiab lwm yam yog nyob rau hauv qhov kev teev tseg.
Khoom Specifications
| Kev kub ceev WJ-7 Rail Fastening System | ||
| Yam khoom | Ntau | Khoom siv |
| Rail clip | 2 | 60 Si2MnA |
| T- ntsia liaj qhov rooj | 2 | Q235A |
| Rail insulator | 2 | PA66 khoom |
| Khi phaj | 1 | QT450-10 |
| Insulated buffer phaj | 1 | Roj hmab |
| Rail ncoo | 1 | EVA, los yog roj hmab |
| Anchor bolt | 2 | Q235A |
| Caij nplooj ntoos hlav ntxhua khaub ncaws | 2 | 60 Si2 Mn |
| Lub tshuab ntxhua khaub ncaws | 2 | QT450-10 |
| Plastic dowel | 2 | Siv zog Nylon 66 (PA66) |
Railway fasteners yog cov khoom tseem ceeb ntawm cov qauv kev khiav tsheb, thiab lawv cov kev ua tau zoo cuam tshuam ncaj qha rau kev nyab xeeb thiab kev nplij siab ntawm kev khiav tsheb ciav hlau. GNEE RAIL tsom mus rau ntu no thiab muab cov khoom lag luam ua tiav nrog rau cov tshuab buckling, tiv thaiv -loosing devices, thiab shock- nqus cov khoom. Peb lub hauv paus kev tsim khoom yog nruab nrog cov kab ntau lawm thiab cov khoom siv ntsuas qhov tseeb, thiab nruj me ntsis siv cov txheej txheem ISO zoo.
Los ntawm kev nruam kev thev naus laus zis thiab kev txhim kho cov txheej txheem, peb cov khoom muaj kev ua tau zoo hauv kev co kuj thiab hnav tsis kam. Peb muaj nuj nqis rau hauv - kev koom tes tob nrog cov neeg siv khoom thiab tuaj yeem muab cov kev pabcuam customized raws li cov kev xav tau tshwj xeeb, suav nrog kev tsim khoom tshwj xeeb tshwj xeeb thiab ntawm - qhov chaw qhia kev qhia.
Cim npe nrov: wj-7 clip fastening tshuab, Tuam Tshoj hom wj-7 clip fastening tshuab manufacturers, lwm tus neeg, Hoobkas
