steel rails
Thaum cov neeg yuav khoom ntsuas lub teeb steel rail xaiv, ib qho ntawm cov lus nug uas nquag tshawb nrhiav yog yuav ua li casGB Standard 30kg lub teeb steel rails piv nrog 24kg rails hauv kev siv tiag. Thaum ob qho kev qhia tshwj xeeb poob rau hauv qeb ntawm lub teeb steel rails, lawv qhov kev ua tau zoo sib txawv tau tshwm sim ntau dua thaum ua haujlwm tau zoo.
A GB Standard 30kg lub teeb steel railhnyav kwv yees li 30 kilograms ib 'meter' thiab nta ib tug ntoo khaub lig loj -sectional profile tshaj ib tug 24kg rail. Qhov kev sib txawv ntawm cov qauv no ncaj qha cuam tshuam rau qhov nruj, thauj khoom faib, hnav tsis kam, thiab ntev - lub sijhawm ruaj khov. Txawm hais tias 24kg rails yuav zoo li pheej yig dua nyob rau theem kev yuav khoom, lawv feem ntau ncav cuag lawv qhov kev txwv sai dua hauv nruab nrab - daim ntawv thov.
Kev sib piv ntawm cov qauv thiab kev ua haujlwm
| Parameter | 24kg Rail | 30 kg Rail |
|---|---|---|
| Nominal Nyhav | 24 kg/m | 30 kg / m |
| Tshooj tawv | Nruab nrab | Siab dua |
| Tsis kam khoov | Txwv tsis pub | Txhim kho |
| Hnav Resistance | Nruab nrab | Zoo dua |
| Hom Kev Pabcuam Lub Neej | luv dua | Ntev dua |
Los ntawm qhov kev xav ntawm engineering, qhov nce seem modulus ntawm 30kg rail tso cai rau nws kom zoo dua tiv thaiv kev ntxhov siab thiab qaug zog los ntawm kev rov ua dua lub log. Qhov kom zoo dua no yog qhov tseem ceeb tshwj xeeb hauv cov ntawv thov uas nquag pib, nres, lossis kev hloov pauv.
Tiag -Qhov txawv ntawm Daim Ntawv Thov Ntiaj Teb
Hauv kev lag luam thiab kev xa khoom tiag tiag, qhov sib txawv ntawm 24kg thiab 30kg rails yog feem ntau pom hauvtu ncua zaus. Cov khoom siv uas pib teeb tsa 24kg rails rau nruab nrab - lub luag haujlwm thauj khoom feem ntau ntsib teeb meem kev sib haum xeeb, ua kom lub taub hau nrawm nrawm, lossis kev sib koom ua haujlwm qaug zog tom qab ua haujlwm ntev. Kev txhim kho rau 30kg rails feem ntau daws cov teeb meem no los ntawm kev txhim kho cov qauv kev ruaj ntseg.
Daim Ntawv Thov -Txoj Kev Xaiv Raws Li Kev Qhia
| Daim ntawv thov Scenario | Pom zoo Rail |
|---|---|
| Kev thauj mus los yooj yim | 24kg ua |
| Kev thauj mus los tsis tu ncua | 30kg ua |
| Kev thauj khoom siab dua lossis kev nthuav dav yav tom ntej | 30kg los yog siab dua |
Txawm hais tias 30kg rails koom nrog tus nqi pib ntau dua, qhov txo qis hauv kev saib xyuas thiab hloov zaus feem ntau ua rauqis dua tag nrho cov tswv cuabdhau ntawm qhov project lifecycle.
GNEE STEELpab cov neeg siv khoom sib piv GB Standard 30kg lub teeb steel rails nrog lwm cov kev qhia tshwj xeeb raws li kev ua haujlwm tiag tiag, kom ntseeg tau tias txhua qhov haujlwm ua tiav qhov kev ua tau zoo thiab tus nqi.
| Loj
* |
Rail qhov siab (mm)
A |
Hauv qab dav (mm)
B |
Lub taub hau dav (mm)
C |
Web Thickness (mm)
t |
Qhov hnyav (kg / m)
* |
| 8kg ua | 65 | 54 | 25 | 7 | 8.42 |
| 9kg ua | 63.5 | 63.5 | 32.1 | 5.9 | 8.94 |
| 12kg ua | 69.85 | 69.85 | 38.1 | 7.54 | 12.2 |
| 15kg ua | 79.37 | 79.37 | 42.86 | 8.33 | 15.2 |
| 1 8kg | 90 | 80 | 40 | 10 | 18.06 |
| 22kg ua | 93.66 | 93.66 | 50.8 | 10.72 | 22.3 |
| 24kg ua | 107 | 92 | 51 | 10.9 | 24.46 |
| 30kg ua | 107.95 | 107.95 | 60.33 | 12.3 | 30.1 |
