20 LB ASCE Rail
20LB ASCE (American Society of Civil Engineers) txoj kev tsheb ciav hlau yog ib txoj hauv kev siv feem ntau hauv kev tsheb ciav hlau thiab lub teeb muaj kev lag luam. Lub npe "20LB" txhais tau hais tias txoj kev tsheb ciav hlau hnyav 20 phaus ib yard (1 yard yog kwv yees li 0.9144 meters). Hom kev tsheb ciav hlau no feem ntau yog siv nyob rau hauv qis-ceev, qis-load railway systems, xws li mining, nyob rau hauv lub Hoobkas ua hauj lwm, los yog lub teeb tsheb thauj mus los.
GNEE Rail yog cov chaw tsim khoom tshwj xeeb uas ua raws li ASCE cov qauv, tsim cov tsheb ciav hlau txij li ASCE20 txog ASCE85. Qhov ntawd yog peb tuaj yeem tsim txhua hom kev tsheb ciav hlau uas koj xav tau, thiab peb muab cov kev xaiv kho kom haum raws li koj cov kev xav tau tshwj xeeb. Yog tias koj muaj cov cai tshwj xeeb, thov tsis txhob yig tiv tauj peb.
Profile
Specification
| Rail Hom: | 20 LB ASCE Rail |
| Tshooj Naj Npawb: | 2040 |
| Nominal Nyhav: | 20 lbs/yd |
| Txheem Length: | 30' (20' kuj tseem muaj) |
| Standard Drilling: | 2" x 4" 5/8" diam |
| Splice Bar Length: | 16-1/8" |
| Splice Bar Nyhav: | 6 lbs/prnrog hardware: 7lbs/pr |
| Txoj Kev Bolt: | 1/2" x 2-1/2" |
Steel Rails Supplier
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