Crane Rail A55 puas siv tau rau cov nyiaj siv ua haujlwm cranes?
Yog lawm,A55 railyog tsim tshwj xeeb rau cov nyiaj siv ua haujlwm crane. Qhov tseeb, nws yog ib qho ntawm feem ntau profiles siv rau lub teeb - mus rau - nruab nrab lub luag hauj lwm gantry thiab overhead choj cranes nyob rau hauv warehouses, workshops, thiab los ua ke kab.
Nws qhov tsim nyog rau cov tshuab siv nyiaj siv ua haujlwm yog txiav txim siab los ntawm nws qhov tshwj xeeb qhov ntev thiab yuav ua li cas nws tuav lub zog uas tau ua los ntawm cov cuab yeej nqa khoom.
Vim li cas A55 siv rau Nyiaj Siv Ua Haujlwm Cranes?
Lub A55 profile belongs rau lubSIB 536-1txheem. Nws cov yam ntxwv ntawm lub cev ua rau nws zoo tagnrho rau sab saum toj ntawm txoj kab ciav hlau:
- Load Distribution:Lub hauv paus dav (150 hli) muab qhov chaw sib cuag loj nrog cov nqaj hlau txhawb nqa. Qhov no ua kom ntseeg tau tias qhov hnyav ntawm crane thiab nws cov khoom thauj tau muab faib ua tusyees, tiv thaiv kev deformation hauv zos ntawm cov qauv khiav.
- Kev ruaj ntseg:Vim tias A55 luv luv (65mm ibnyob rau hauv qhov siab), nws muaj qhov nruab nrab ntawm lub ntiajteb txawj nqus. Qhov no ua rau nws tiv taus rau sab nraud (sab- mus rau -sab) lub zog tsim thaum lub crane pib, nres, lossis nqa lub viav vias load.
- Thick Web:Cov31 hlituab lub vev xaib yog qhov hnyav dua li cov qauv kev tsheb ciav hlau. Qhov tuab no yog qhov tsim nyog los tiv thaiv qhov siab siab - loads los ntawm crane log yam tsis muaj kev tsheb ciav hlau "sib tsoo" lossis khoov lub sijhawm.
| Loj | Qhov Loj (mm) | Qhov hnyav | Khoom siv | Ntev | |||
|---|---|---|---|---|---|---|---|
| Lub taub hau (mm) | Qhov siab (mm) | Hauv qab (mm) | Web (mm) | ||||
| A 55 | 55 | 65 | 150 | 31 | 31.8 | 900A | 10-12 |
| A65 | 65 | 75 | 175 | 38 | 43.1 | 900A | 10-12 |
| A75 | 75 | 85 | 200 | 45 | 56.2 | 900A | 10-12 |
| A100 | 100 | 95 | 200 | 60 | 74.3 | 900A | 10-12 |
| A120 | 120 | 105 | 220 | 72 | 100 | 900A | 10-12 |
Kev txwv thiab kev txiav txim siab
Thaum A55 zoo heev rau cov nyiaj siv ua haujlwm cranes, nws siv nyob ntawm qhovlog loadntawm koj qhov tshwj xeeb crane:
- Log Profile:Qhov dav ntawm lub taub hau A55 yog 55 hli. Koj yuav tsum xyuas kom meej tias lub crane log tread yog me ntsis nqaim dua li lub taub hau tsheb ciav hlau (los yog flanged kom zoo) kom tsis txhob hnav ntau dhau ntawm cov npoo.
- Muaj peev xwm:Yog tias koj tab tom ua haujlwm hnyav- lub luag haujlwm crane (piv txwv li, hauv lub tshuab steel lossis chaw nres nkoj loj), koj yuav tsum tau ntsuas mus rau qhov loj dua, xws li ib qhoA100los yogA120, los tuav lub tonnage siab dua.
- Kev siv Pad:Hauv ntau cov khoom siv hluav taws xob, atxhawb nqa roj hmab ncooyog muab tso rau ntawm lub A55 rail thiab steel beam. Qhov no txo qhov hnav ntawm cov qauv kev txhawb nqa thiab pab faib cov khoom hnyav dua.
Kev xaiv khoom thiab kev pabcuam lub neej
Txoj kev tsheb ciav hlau "txoj cai" kuj txhais tau tias nws kav ntev npaum li cas. Rau cov qauv kev cob qhia sab hauv tsev, A55 rail khoom siv hauvS700 Qib feem ntau yog txaus. Txawm li cas los xij, yog tias koj cov nyiaj siv ua haujlwm crane ua haujlwm hauv 24/7 siab -ib puag ncig zoo li lub zeb zeb lossis lub tsev khaws khoom tsis khoom, peb xav komS900 A55 Crane Rail Khoom Qib. Cov qib siab dua no muaj qhov ua tau zoo dua qub (900 N / mm²), uas tiv thaiv lub taub hau ntawm "nceb" los yog pitting nyob rau hauv kev ntxhov siab.
| Khoom | S700 (High -Strength) | S900 (Ultra-High-Lub Zog) |
| Yam tsawg kawg nkaus Yield Strength | ≈ 700 MPa | ≈ 900 MPa |
| Tensile zog | 750-950 MPa | 940 - 1100 MPa |
| Tsawg kawg Elongation | 10% mus rau 12% | ~ 8% mus rau 10% |
| Txuj kev ua raws cai | EN 10149-2 / EN 10025-6 | TS EN 10025-6 |
| Formability | Txias zoo heev - tsim cov khoom. | txwv; yuav tsum tau loj bending radii. |
| Weldability | Siab; qis carbon sib npaug. | Yuav tsum muaj kev tswj xyuas kom sov kom tsis txhob tawg. |
A55 Crane Rail Material Composition- nplua nuj nyob rau hauv Manganese thiab Silicon- kom ntseeg tau tias txoj kev tsheb ciav hlau tseem nyob ruaj khov txawm tias nyob hauv ib puag ncig abrasive. Txhawm rau ua kom lub neej ntev tshaj plaws ntawm koj lub tsheb A55 hnyav, nws yog qhov tseem ceeb uas yuav tsum siv cov khoom siv Alumothermic Vuam rau Rails. Los ntawm kev tsim kom muaj kev sib koom ua ke tsis tu ncua, koj tshem tawm cov kev cuam tshuam ntawm cov pob qij txha, uas yog thawj qhov ua rau muaj kev puas tsuaj rau ob qho tib si A55 Steel Crane Rail thiab crane bearings thiab electronics.
FAQ
1. Lub log siab tshaj plaws rau A55 nyiaj siv ua haujlwm crane rail yog dab tsi?
A55 rail profile feem ntau yog ntsuas rau lub log loads txog 125 kN (kwv yees . 12.5 tons ib lub log). Yog tias koj lub crane tshaj qhov load, koj yuav tsum xav txog A65 lossis A75 profiles kom tiv thaiv kev tsheb ciav hlau lub taub hau deformation.
2. A55 rail yuav siv tau rau sab nraum zoov gantry cranes?
Yog, tab sis koj yuav tsum suav rau corrosion. Peb pom zoo kom siv galvanized A55 rail accessories thiab muaj peev xwm ntau dua A55 Crane Rail Khoom Qib (S900Q) los tiv thaiv ib puag ncig hnav thiab oxidation saum npoo nyob rau sab nraum zoov.
3. Vim li cas thiaj siv A55 es tsis txhob siv tus qauv T-rail rau ib qho nyiaj siv ua haujlwm crane?
Lub A55 rail qhov ntev muab 150mm dav puag, uas yog ntau ruaj khov dua ib nqaim T-rail. Lub hauv paus dav no tiv thaiv txoj kev tsheb ciav hlau los ntawm kev sib tw hauv qab lub zog, uas yog qhov feem ntau ua rau cov nyiaj siv ua haujlwm crane khiav tsis ua haujlwm.
4. Kuv yuav ua li cas thiaj paub yog tias kuv lub log crane uas twb muaj lawm yuav haum lub taub hau A55?
A55 rail qhov ntev cov ntsiab lus qhia txog 55mm lub taub hau dav nrog 5mm vojvoog ntawm cov ces kaum. Koj yuav tsum xyuas kom meej tias koj lub log crane qhov dav dav yog tsawg kawg yog 5-10mm dav dua li lub taub hau tsheb ciav hlau kom tso cai rau kev taug qab kom zoo thiab sab nraud.
5. Lub 12-meter seem ntawm A55 rail hnyav npaum li cas?
A55 rail hnyav ib meter yog 31.8 kg / m, yog li 12-meter seem hnyav 381.6 kg. Qhov no yog ib qho tseem ceeb rau koj pab neeg installation thaum npaj lub lifting thiab positioning ntawm cov ntsia hlau.
6. Koj puas muab cov khoom siv vuam rau A55 rail?
Yog lawm, peb muab cov khoom siv tshwj xeeb Alumothermic Welding rau Rails tshwj xeeb tsim rau DIN 536 a55 crane rails profile. Qhov no ua kom lub seamless "txoj kev" uas tshem tawm kev co thiab ncua lub neej ntawm koj cov khoom siv crane.
Thov Tus Nqi Kawg
Xaiv qhov tsis ncaj ncees lawm rail profile tuaj yeem ua rau kim downtime thiab kho cov qauv. Peb cov kws tshaj lij engineers tau npaj los tshuaj xyuas koj lub log load, lub voj voog lub luag haujlwm, thiab qhov chaw teeb tsa kom paub meej tias A55 yog qhov profile tiag tiag rau koj cov nyiaj siv ua haujlwm crane.GNEE RAILmuab qhov kawg-rau- xaus kev daws teeb meem, los ntawm A55 Steel Crane Rail nws tus kheej mus rau siab- cov clips zoo thiab cov ntaub qhwv uas xav tau rau kev ua tiav.
Tiv tauj pebkom tau txais cov ntaub ntawv qhia ntxaws ntxaws thiab cov lus sib tw rau koj A55 Crane Rail xav tau.