JIS Cr73 Steel Rail Profile
JIS CR73 Hlau Rail, tseem hu ua "JIS CR73 rail," ua raws li Japanese Industrial Standards (JIS) rau kev siv tsheb ciav hlau. CR73 rail hnyav 73.30 kg / m thiab muaj qhov siab ntawm 135.00 hli. Nws nta qhov dav hauv qab ntawm 140.00 hli, lub taub hau dav ntawm 100. uas yuav tsum tau superior zog thiab stability. Peb cov kev txawj ntse nyob rau hauv lub teeb rails, hnyav rails, crane rails, rail accessories, thiab ntau yam profiles. Lub teeb rails muaj li ntawm 8kg txog 30kg, thaum hnyav rails ncua los ntawm 38kg txog 60kg. Rau crane rails, peb muab kev xaiv xws li QU70, QU80, QU100, thiab QU120. Peb tau txais peb cov khoom los ntawm kev ua hauv tsev steel mills kom lav zoo ntawm cov nqi sib tw. Peb cov chaw tsim khoom zoo rau kev khaws cia thiab ua haujlwm, muab kev txiav, ncaj, drilling, thiab khoov cov kev pabcuam raws li cov neeg siv khoom xav tau.
JIS Cr73 Steel Rail Dimension
| Loj * |
Rail qhov siab (mm) A |
Hauv qab dav (mm) B |
Lub taub hau dav (mm) C |
Web Thickness (hli) t |
Qhov hnyav (kg / m) * |
| 50kg (50 PS) | 144.46 | 127.00 | 67.87 | 14.29 | 50.4 |
| 50kgN (50N) | 153.00 | 127.00 | 65.00 | 15.00 | 50.4 |
| 60kg ua | 174.00 | 145.00 | 65.00 | 16.50 | 60.8 |
| CR73 ua | 135.00 | 140.00 | 100.00 | 32.00 | 73.30 |
JIS Cr73 Steel Rail Profile
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