Tshwj tsis yog cov hlau seem li Railway Ntses Phaj, Rail eleem, Ntsia Hlau Ntaus, Taug Bolts, muaj qee cov yas thiab cov roj hmab seem hauv kev tsim kho kev tsheb ciav hlau, xws liRail Pad, Yas Dowel, Rail Insulator, Cov Phaj QhiaCov. Koj puas paub tias cov tsheb ciav hlau rooters tiag tiag? Cia peb xam lawv ib qho los ntawm ib qho.
Rail pad
Rail pad, tseem hu ua kev sib tw roj hmab khaws cia, yog siv los ntawmHlau Railthiab cov neeg tsaug zog vaj tse. Lub zog tseem ceeb ntawm kev tsheb nqaj hlau tuaj yeem muab faib ua peb yam: nqus kev co los ntawm tsheb, tiv thaiv kev tsheb ciav hlau thiab rastrical pw tsaug zog ntawm cov phiajcawv. Vim tias ntev -}} Text raug rau huab cua, kev ua haujlwm ntawm kev ua tau zoo hauv kev laus tsis kam, txias kuj thiab kub kuj. Rau lub subway, tus ciav hlau yuav tsum muaj kev co kom zoo dua thiab qis -} suab nrov.
Cov kab hlau roj hmab tuaj yeem txhim kho kev thauj mus los ntawm cov tsheb uas muaj kev hla kev, thiab kev saib xyuas tsheb ciav hlau los ntawm cov tsheb thauj khoom tau tshwm sim los ntawm cov tsheb tsav tsheb tau tawm. Tsis muaj teeb meem los ntawm kev nyab xeeb ntawm kev nyab xeeb ntawm kev nyab xeeb, kev lag luam, kev tiv thaiv ib puag ncig thiab cov txiaj ntsig ib puag ncig, nws yog tsim nyog thiab thov.
Gnee Rail cov kev nplua nuj nyob rau hauv kev muab cov hlau rail, peb cov hlau roj hmab ncej ncoo yog tsim los ntawm Eva, HDPE lossis roj hmab. Kom tau raws li cov kev xav tau ntawm cov neeg siv khoom, kev pabcuam customization yog ib txwm muaj.
Qhov zoo ntawm Gnee Rail txoj kev tsheb nqaj hlau
- Poob siab nqus, kev laus tawm tsam, puas tsis kam, thiab ruaj khov, ua tau zoo ntawm qhov siab lossis kub. Tus pas ntsuas hluav taws xob feem ntau yog tsim los ntawm cov roj hmab ntuj, styrene butadiene thiab lwm yam kev sib xyaw ua ke, thiab nyuaj rau deform lossis pob txha tawv ntawm ntau qhov kub.
- Cov kev pabcuam ntev kev pabcuam thiab cov nqi kho mob qis.
- Tus pas dej ncoo yog siv rau kev tso ntawm43kg, 50kg, 60kgthiab lwm hom kev sib tw ntawm cov nqaj hlau, cov txaj pw ntoo, ua vaj tse ua vaj tse thiab lwm hom neeg tsaug zog.
Rail Yas Dowel
Qhov kev tsheb ciav hlau yas yog ib qho pre - cov khoom siv ua ntej, thiab cov vaj tse, thiab xov ntawm nws cov nplaim uas yog fused nrog cov preform. Feem ntau, cov khoom plig yas siv nrog kev tsheb nqaj hlau los yog ntsia hlau ntsia hlau loj, kom nrawm dua lwm yam khoom. Cov khoom siv: Nylon iav fiber ntau (Pa66 + gf), yas (HDPE), thiab lwm yam.
Nylon dowel yog ua los ntawm cov iav fiber ntxiv txhawb nylon composite khoom los ntawm kev txhaj tshuaj moulding txheej txheem, ob qho tib si sab hauv thiab sab nraud muaj screws.
A: Sab hauv scew sib phim nrog cov ntsia hlau ntsia hlau yog ib qho kev mob nyleled, yog li ib sab ntawm cov kev pabcuam nylon, uas txuas rau ntawm cov kev pabcuam nylon tsho thiab lawv cov khoom siv;
B: Sab hau hlau sab nraud ua ke nrog cov pob zeb ua vaj tse yog lub hau ntswj sib xyaw nrog tib lub suab thiab ntsia hlau qub. Raws li txoj kev mob, nws tuaj yeem yog tag nrho los yog semi- threaded. Nyob rau tib lub sijhawm, tus thawj kab rov tav tau ntxiv rau sab sauv thiab qis dua ntawm lub tes tsho, uas tau npaj rau hauv tus thawj coj, thiab txhim kho cov rub tawm tsis kam ntawm lub tes tsho. Nws tuaj yeem yog siv dav hauv pob zeb ua haujlwm, xws li cov kev tsheb ciav hlau, cov kab ke, thiab lwm yam. Nws yog embedded nyob rau hauv cov qhob tsaug zog tsaug zog kom nce qhov ceev ntawm lub tsheb ciav hlau thiab txhim kho qhov nrawm ntawm kev lem.
Cov txheej txheem ntau lawm: Txhaj tshuaj molding los ntawm kev txhaj tshuaj molding tshuab, thiab nws yog qhov zoo sib xws rau cov txheej txheem ntau lawm ntawm kev thaiv.
Nta: Yas dowel siv siab siab -} Zoo nylon 66 raws li lub hauv paus resin, nws yog blended thiab granulated thiab granulated los ntawm kev ntxiv ntau yam hloov kho. Nws muaj cov kev siv tshuab zoo, kub ua rau, hnav tsis kam, siab rigidity - tawm tsis kam. Nrog rau qhov zoo ntawm cov kev tsim kho yooj yim thiab yooj yim, kev tiv thaiv ntev, thiab muaj kev pabcuam kev lag luam ntawm lub pw tsaug zog, thiab ua tau raws li qhov xav tau ntawm kev loj hlob ntawm kev loj.
Kev xav tau:
| Cov Khoom Siv | Tej nyob | Txoj kev xeem | Tep - dbz730 | |
| Ceev | g / cm | GB1033 | 1.14 | |
| Lub zog tensile | MPa | GB1040 | Ntau dua los yog sib npaug rau 55 | |
| Elongation | % | GB1040 | Ntau dua los yog sib npaug rau 70 | |
| Lub zog flexural | MPa | GB1042 | Ntau dua los yog sib npaug rau 65 | |
| FLEXURAL Modulus | MPa | GB1042 | Ntau dua los yog sib npaug rau 2000 | |
| Nqis Cuam Tshuam Lub zog |
20 degree | Kj / m | GB1043 | Ntau dua los yog sib npaug rau 25 |
| -50 degree | Kj / m | GB1043 | Ntau dua los yog sib npaug rau 15 | |
| Kev nyuaj | R | GB9342 | Ntau dua los yog sib npaug rau 95 | |
| Kev nqus tau | % | GB1034 | Tsawg dua los yog sib npaug rau 1.3 | |
Tsheb ciav hlau ras
Rail insulator yog ib qho kev tsheb ciav hlau tseem ceeb rau kev sib txuas ntawm cov ciav hlau thiab cov ntsia hlau. Tus kab hlau ristulator ua tiav qhov kev ntseeg tau thiab kev ruaj khov, thaum ua kom tiav qhov yooj yim thiab ua haujlwm ntawm txoj haujlwm ib txwm ntawm cov khiav. Raws li ib qho ntawm cov tseem ceeb ntawm siab - ceev railwer system, cov tsheb ciav hlau yog ib hom kev sib txuas nrog txoj kev tsheb ciav hlau txuas rau txoj kab kev tsheb nqaj hlau.
Fram ures: Muaj lub zog kho tshuab muaj zog, kub ua rau, hnav tsis kam, siab rigidity, seem ruaj khov, ruaj khov.
