DIN536 Crane Rail vs GB QU Crane Rail
Hauv kev lag luam thoob ntiaj teb kev lag luam nqa khoom, European DIN 536 tus qauv thiab Suav GB / T 3811 (QU series) yog ob qho tseem ceeb tshaj plaws rau crane khiav. Thaum ob qho tib si yog tsim los rau hnyav - lub luag haujlwm gantry thiab nyiaj siv ua haujlwm cranes, lawv muaj qhov sib txawv ntawm qhov sib txawv hauv cov duab, cov khoom siv tswv yim, thiab cov kev xav tau ceev ceev.
Qhov tseem ceeb sib txawv yog nyob rau hauv cov duab profile:
- DIN 536 "A" Series (piv txwv li, A100, A120) nta ib "squat"tsim nrog lub hauv paus dav heev;
- hos covGB QU Series(piv txwv li, QU80, QU120) feem ntau siab dua thiab zoo ib yam li cov kev tsheb ciav hlau ib txwm muaj.
1. Geometric sib piv thiab ruaj khov
Lub DIN 536 rail profile muaj npe nrov rau nws qhov tshwj xeeb lateral stability. Qhov piv ntawm lub hauv paus dav mus rau qhov siab yog ntau dua nyob rau hauv European tus qauv. Piv txwv li, lubA120 rail qhov ntev muaj xws li 220mm puag thiab tsuas yog 105mm qhov siab. Nyob rau hauv sib piv, lubqw 120rail muaj 170mm puag thiab 170mm qhov siab.
- DIN 536 (A Series):Optimized rau qis nruab nrab ntawm lub ntiajteb txawj nqus thiab siab tshaj plaws rau tilting. Lub hauv paus dav faib qhov hnyav dua ib cheeb tsam loj ntawm cov baseplates / Steel Soleplates.
- GB QU Series:Optimized rau ntsug dabtsi yog khoov zog. Vim tias lawv siab dua, lawv muab cov qauv kev nruj dua li cov kev txhawb nqa me ntsis tsis sib xws tab sis muaj cov hneev taw me me rau kev faib tawm sab nraud.
| Feature | Qauv TSIS MUAJ: DIN 536 A120 | GB Q120 |
| Lub taub hau dav | 120 hli | 120 hli |
| Lub hauv paus dav | 220 hli | 170 hli |
| Qhov siab | 105 hli | 170 hli |
| Web Thickness | 72mm ib | 44mm ib |
| Qhov hnyav | 101.2 kg / m | 118.1 kg / m |
2. Cov khoom siv qib thiab tensile zog
A120 Crane Rail Khoom Qib yog feem ntau teev los ntawm lub zog tensile raws li European Standard DIN 536 P1: 1991 (xws li,S700, S900, S1100). Tus qauv GB feem ntau siv cov npe tshuaj xws liua 71mnlos yogU75V.
- DIN 536 Metallurgy:Tsom rau siab -manganese muaj pes tsawg leeg uas tso cai rau kev ua haujlwm tseem ceeb- hardening ntawm lub taub hau tsheb ciav hlau. Qhov no yog qhov zoo tagnrho rau A120 overhead crae rail systems hauv siab -frequency ports.
| Qib Steel | C(%) | Si | Mn | Cr | V | P | S | Tensile zog (MPa) |
| S700 | 0.40~0.60 | 0.15~0.35 | 0.60~1.20 | - | - | Tsawg dua lossis sib npaug li 0.035 | Tsawg dua lossis sib npaug li 0.035 | Ntau dua lossis sib npaug rau 690 |
| S900A | 0.65~0.80 | 0.10~0.50 | 0.70~1.20 | - | - | Tsawg dua lossis sib npaug li 0.035 | Tsawg dua lossis sib npaug li 0.035 | Ntau dua lossis sib npaug li 880 |
| S1100 | 0.70~0.82 | 0.40~0.80 | 0.70~1.20 | 0.40~0.60 | 0.04~0.12 | Tsawg dua lossis sib npaug li 0.030 | Tsawg dua lossis sib npaug li 0.030 | Ntau dua lossis sib npaug rau 1080 |
- GB QU Metallurgy:Feem ntau siv siab -carbon thiab vanadium- alloyed steel. Cov ntsia hlau no tshwj xeeb tshaj yog los ntawm lub Hoobkas, muab kev hnav zoo heev thaum pib tab sis yuav xav tau kev tshwj xeeb ua ntej - cua sov thaum siv cov khoom siv Alumothermic Vuam rau Rails.
| Qib Steel | C(%) | Si | Mn | Cr | V | P | S | Tensile zog (Rm / MPa) |
| ua 71mn | 0.65~0.76 | 0.15~0.58 | 0.70~1.40 | – | – | Tsawg dua lossis sib npaug li 0.035 | Tsawg dua lossis sib npaug li 0.030 | Ntau dua lossis sib npaug li 880 |
| U75V | 0.71~0.80 | 0.50~0.80 | 0.75~1.05 | – | 0.04~0.12 | Tsawg dua lossis sib npaug li 0.035 | Tsawg dua lossis sib npaug li 0.030 | Ntau dua lossis sib npaug li 980 |
3.Application Environments
- DIN 536 A Series:Txaus siab rau Nkoj - mus rau -Shore (STS) cranes thiab automated container terminals uas lateral "crabbing" rog heev. Lub A120 steel rails yog lub ntiaj teb no benchmark rau chaw nres nkoj infrastructure.
- GB QU Series:Dav siv nyob rau hauv hnyav industrial nroj tsuag, steel mills, thiab sab hauv tsev gantry systems, tshwj xeeb tshaj yog nyob rau hauv tej yaam num raws li Suav engineering qauv. Lawv yog cov zoo heev rau hnyav ntsug loads qhov chaw ntawm lub nqaj txhawb nqa yuav raug txwv.
4 Fastening thiab Accessory Compatibility
Vim tias qhov sib txawv loj hauv qhov dav dav, A120 rail accessories tsis sib hloov nrog QU120 accessories.
- Clip Tsim:Lub 220mm puag ntawm Rail A120 yuav tsum muaj cov qauv fastening clips nrog rau qhov tshwj xeeb ncav cuag thiab clamping quab yuam. Siv QU-series clips ntawm A-series tsheb ciav hlau yuav ua rau muaj qhov xoob xoob thiab muaj peev xwm "taug kev."
- Rubber Pads:Reinforced rubber pads rau DIN 536 series yog dav dua kom haum rau txoj kev tsheb ciav hlau nthuav dav. Siv QU- qhov loj me ntawm lub ncoo hauv qab A120 rail yuav ua rau cov npoo ntawm txoj kev tsheb ciav hlau tsis muaj kev txhawb nqa, ua rau muaj kev ntxhov siab tsis sib xws ntawm cov phaj hauv qab / Hlau Soleplates.
FAQ
- Kuv puas tuaj yeem khiav lub crane tsim rau QU120 ntawm A120 rails?
Feem ntau, yog, raws li ob qho tib si muaj 120mm lub taub hau dav. Txawm li cas los xij, koj yuav tsum xyuas A120 rail qhov ntev tiv thaiv lub log flange clearance. Qhov siab qis ntawm A120 yuav xav tau kev hloov kho rau lub crane kawg -carriage clearance.
- Lub tsheb ciav hlau twg yooj yim dua rau vuam?
Ob leeg tuaj yeem koom nrog siv Alumothermic Welding kits rau Rails. Txawm li cas los xij, lub vev xaib tuab ntawm A120 steel rails (72mm vs 44mm) yuav tsum muaj cov khoom siv hluav taws xob ntau dua tab sis muab kev sib koom ua tiav zoo dua.
- Puas yog A120 rail hnyav dua QU120?
Qhov tseeb, tsis muaj. Txawm hais tias lub hauv paus dav dua, A120 rail hnyav ib meter (101.2 kg) yog sib dua li QU120 (118.1 kg) vim tias QU120 yog qhov siab dua.
- Puas yog cov khoom sib xyaw zoo sib xws?
Lub A120 Crane Rail Material Composition thiab GB U71Mn ob leeg siv cov manganese siab kom ua tiav hardness, tab sis cov ntsiab lus alloying txawv. Ob leeg ua tau raws li qhov siab - muaj zog ua lag luam.
- Tus qauv twg muaj ntau dua hauv cov chaw nres nkoj thoob ntiaj teb?
European Standard DIN 536 P1: 1991 (A series) yog tam sim no ntau dua nyob rau hauv thoob ntiaj teb maritime kev sib tw, thaum lub GB QU series yog tseem nyob rau hauv Asia thiab Africa-raws li kev lag luam tej yaam num.
- Kuv puas tuaj yeem siv tib lub soleplates rau ob qho tib si?
Tsis yog. Cov baseplates / Steel Soleplates yuav tsum tau tsim rau lub hauv paus dav (220mm rau A120 vs 170mm rau QU120) kom ntseeg tau tias cov clips tuaj yeem welded nyob rau hauv txoj haujlwm raug.
Tau txais cov lus hais hauv 24 teev
Kev xaiv ntawm DIN 536 thiab GB QU cov qauv nyob ntawm koj lub crane lub log profile thiab cov qauv kev txhawb nqa uas twb muaj lawm.GNEE RAILmuab tag nrho cov khoom ntawm DIN 536 Standard Crane Rail thiab GB QU Crane Rail, nrog rau tag nrho cov tsim nyog A120 rail accessories thiab QU- tau fasteners.Tiv tauj pebkom tau txais kev daws teeb meem los tham txog koj txoj haujlwm yuav tsum tau ua thiab tau txais cov lus qhia tshwj xeeb rau ob qho tib si European thiab Suav tus qauv rails.
