Qu120 Crane Rail yog ib lub siab thauj khoom muaj peev xwm kev sib tw tsim rau kev ua haujlwm hnyav cranes. Nws yog ua los ntawm cov pa roj carbon hlau siabU71mnNrog tensile lub zog ntawm ntau dua los yog sib npaug rau 880 MPa, hnav zoo heev, thiab haum rau cov xwm txheej nquag ua haujlwm.
| Siv khoom siv tshuaj lom neeg% | |||||||||||
| Kos | C | S1 | Mn | P | S | ||||||
| U71mn | 0.65-0.77 | 0.15-0.35 | 1.0-1.5 | ＜0.040 | ＜0.040 | ||||||
Cov lus ntawm QR120 Crane Rail
| ntaus | Qhov hnyav (hli) | khoom | ntev (m) | ||||
| Qua120 | 118.1 | U71mn | 12 | ||||
| Ntsia qhov siab (hli) | Hauv qab dav (hli) | Lub taub hau dav (hli) | Web tuab (hli) | ||||
| 170 | 170 | 120(129) | 44 | ||||
Qhov Zoo ntawm Qu120 Crane Rail los ntawmGnee Rail
High - lub zog ua tau zoo:TRAT CHERM120, ua los ntawm U71MN Alloy Steel (Tensile lub zog ntau dua lossis sib npaug nrog kev siv hluav taws xob hnyav, zoo tagnrho rau cranes thiab kev tsheb nqaj hlau. Tswj hwm kev ruaj khov hauv kev ua haujlwm siab.
Siv tau lub log siab:100 {- 400 tonnes, haum rau ultra- gantry cranes, chaw nres nkoj thawv cranes thiab lwm yam khoom siv hnyav.
Kev pabcuam ntev: Qhov tsim nyog siv lead ua kom muaj kev qaug zog zoo heev, txo qis kev pheej hmoo ntawm cov kab nrib pleb thiab deformation ntawm kev pab rail ntawm 10%. Cov neeg ua haujlwm tuaj yeem txo cov nqi hloov chaw thiab txij nkawm cov nqi, txhim kho kev ua haujlwm ntawm kev thauj khoom lossis cov kev tsheb ciav hlau.
Kev nyab xeeb - Kev Tsim Qauv Tsim:Lub Taub Hau Hardened Hardening (HB 380 {- 420 / m) kom muaj kev sib raug zoo lossis kev sib luag, ua kom muaj kev ua haujlwm ua haujlwm los ntawm kev hnav lossis kev tsis zoo. Qhov no muab kev nyab xeeb thiab du khiav khiav rau kev nqa cov khoom thiab cov tsheb ciav hlau.
Ib - rau -} ib qhov project txhawb nqa:Peb muab ib qho -}}}}} Ib txoj kev qhia Rail, kos duab kev pom zoo, thiab kev sib txuam nrog, thiab khoom siv ntxiv. Pab pawg kws paub nrog kev lag luam kev lag luam sib txawv ua kom tau kev lag luam du rau cov phiaj xwm thoob ntiaj teb.
Raws li ib tug ua crane cov chaw muag khoom,Gnee RailMuaj mediculously engineered gantry crane kev tsheb nqaj hlau thiab pas muag nyiaj soal crane rail crane. Peb ua tshwj xeeb hauv kev muab cov tshuaj xyuas kev hloov pauv ntawm 600mm rau 1520mm, nrog rau cov kab ke txiav tawm kom tau raws li cov haujlwm sib txawv.
