Puas yog DIN 536 A100 crane rail siv los hloov A120 rail profile?
Tsis yog,DIN 536 A100 crane rail feem ntau TSIS yog qhov tsim nyog hloov rau A120 rail profilehauv hnyav- daim ntawv thov.
Lub hauv paus yog vim li castxo qhov hnyav hauv load-cov kabmob muaj peev xwmthiabkev ruaj ntseg. Lub A120 profile yog tsim los rau lub log ntsug ntsug hnyav (txog 300 kN lossis ntau dua) thiab kev sib tw loj heev. Hloov nws nrog A100 yuav ua rau:
- Kev ntxhov siab ntau dhau: CovA100 muaj lub taub hau me me dav thiab lub vev xaib thickness, ua rau muaj kev ntxhov siab ntau dua ntawm cov tsheb ciav hlau thiab cov crane log.
- Accelerated Hnav thiab Deformation: Nyob rau hauv tib lub tonnage, A100 txoj kev tsheb ciav hlau yuav muaj kev nrawm "mushrooming" (lub taub hau flattening) thiab qaug zog ntxov ntxov.
- Kev pheej hmoo ntawm kev ruaj ntseg: CovA120 muaj lub hauv paus dav (220mm vs 200mm), muab cov hneev taw loj dua rau kev ruaj ntseg. Hloov mus rau A100 tuaj yeem ua rau rail tilting lossis fastener tsis ua haujlwm nyob rau hauv qhov hnyav sab thrust.
Cov ntsiab lus sib piv: DIN 536 A100 vs. A120
| Technical Feature | Qauv: DIN 536 A100 | Qauv TSIS MUAJ: DIN 536 A120 | Qhov txawv / cuam tshuam |
| Lub taub hau dav ($b_1$) | 100 hli | 120 hli | A120 muab 20% ntau qhov chaw tiv tauj rau lub log. |
| Lub hauv paus dav ($b_2$) | 200 hli | 220 hli | A120 muab kev faib tawm zoo dua rau lub girder. |
| Total Height ($h$) | 95mm ua | 105 hli | A120 muaj zog dua tiv thaiv ntsug dabtsi yog khoov. |
| Web Thickness ($d$) | 60 mm | 72mm ib | A120 muaj zog heev tiv thaiv cov rog sab nraud. |
| Theoretical Nyhav | 74.3 kg/m² | 100.0 kg / m | A120 yog ~ 35% hnyav dua, qhia tias muaj zog ntau dua. |
| Hom Max Log Load | ~ 250 kN | ~350+ kN | A100 tsis tuaj yeem muaj kev nyab xeeb txhawb nqa lub ncov siab txhais tau tias rau A120. |
Thaum twg yog qhov Downgrade ua tau?
Tib qhov xwm txheej uas A100 tuaj yeem hloov pauv A120 yog tias tag nrho cov txheej txheem rov tsim dua. Qhov no yuav xav tau:
- Recalculation ntawm log loads los ntawm tus qauv engineers kom ntseeg tau tias lawv poob nyob rau hauv A100 txwv.
- Hloov ntawm txhua tus qauv fastening clips thiab roj hmab pads kom haum rau A100 profile.
- Kev kho lossis hloov ntawm lub log crane kom muaj kev sib cuag zoo nrog lub taub hau 100mm.
Tshwj tsis yog tias lub crane nws tus kheej tau hloov nrog tus qauv sib dua, kev txo qis A120 Steel Crane Rail mus rau A100 feem ntau suav tias yog kev ua txhaum cai.
Dab tsi yog qhov zoo thiab qhov tsis zoo ntawm kev siv A120 steel crane rail?
CovDIN 536 A120 steel crane railyog tus qauv hnyav -lub luag haujlwm rau cov ntawv thov kev lag luam hnyav, muab qhov siab tshaj plaws load-cov kabmob muaj peev xwm hauv A-series profile. Thaum nws muab kev ruaj ntseg tsis sib luag thiab kev ua neej ntev rau kev ua haujlwm siab -tonnage, nws qhov loj me thiab qhov hnyav qhia txog cov teeb meem tseem ceeb txog tus nqi, kev teeb tsa tsis yooj yim, thiab kev saib xyuas tshwj xeeb.
| Feature | Pros (Qhov zoo) | Cons (Qhov tsis zoo) |
| Load Capacity | Tsim los rau kev thauj khoom hnyav (350+ kN), ua rau nws yog thawj qhov kev xaiv rau Nkoj - mus rau -Shore (STS) cranes thiab steel zeb ladles. | Ntau dhau thiab dhau -engineered rau cov qauv rhiav cranes, ua rau cov khoom siv tsis tsim nyog. |
| Kev ruaj ntseg | Qhov loj120mm taub hauthiab220mm hauv pausmuab thaj chaw sib cuag loj, tiv thaiv kev tsheb ciav hlau tilting thiab txo qhov siab ntawm qhov txhawb nqa girder. | Qhov "squat" geometry thiab hnyav hnyav (100 kg / m) ua kom yooj yim rau kev tswj thiab thauj yam tsis muaj cov cuab yeej nqa hnyav tshwj xeeb. |
| Durability | Siab tiv taus"nceb"(lub taub hau flattening) thiab yas deformation, tshwj xeeb tshaj yog thaum siv nyob rau hauv siab - qib zog xws liR1100. | Qhov cuam tshuam rau thermal stress cracking yog cov txheej txheem vuam (pre- cua sov thiab txias) tsis nruj me ntsis tswj vim nws cov ntsiab lus carbon siab. |
| Lateral Resistance | Cov72mm web thicknessmuaj kev tiv thaiv zoo tshaj plaws tiv thaiv sab nraud (sab thrust) thaum lub sij hawm siab -ceev crane txav. | Yuav tsum tau kim, siab - cov khoom siv tshwj xeeb los tswj qhov kev thawb sab nraud. |
| Kev tu | Lub neej ua haujlwm ntev dua hauv 24/7 siab -frequency ib puag ncig, txo qhov zaus ntawm kev hloov tsheb ciav hlau. | Tus nqi pib yuav ntau dua thiab kim dua qhov hloov pauv (pads, clips, thiab ib daim hlau). |
FAQ
- Kuv puas tuaj yeem siv A120 clips ntawm A100 rail?
Tsis yog. Cov clips yog tsim los rau qhov dav ntawm 220mm. Siv lawv ntawm 200mm puag ntawm A100 kev tsheb nqaj hlau yuav ua rau muaj qhov sib txawv ntawm 20mm, ua rau cov tsheb ciav hlau swb thiab muaj feem cuam tshuam rau lub crane.
- Puas yog cov khoom sib txawv ntawm A100 thiab A120?
A120 Crane Rail Material Composition tuaj yeem zoo ib yam li A100 (piv txwv li, ob qho tib si tuaj yeem yog qib S900 lossis 900A), tab sis lub cev qhov ntev thiab lub zog ntawm cov qauv sib txawv heev.
- Puas yog qhov siab sib txawv?
Yog lawm. A120 yog 10 hli siab dua A100. Kev sib xyaw cov hlua ntawm tib txoj kev yuav tsim 10 hli "kauj ruam," ua rau muaj kev puas tsuaj loj rau lub log crane thiab A120 steel rails.
- Lub log siab tshaj plaws rau A120 vs A100 yog dab tsi?
Thaum qhov no nyob ntawm cov khoom siv qib, A120 profile feem ntau yog ntsuas rau cov log tsheb loj dua vim nws lub taub hau dav dua thiab lub vev xaib tuab dua piv rau A100.
- GNEE RAIL puas tuaj yeem muab ob qho A100 thiab A120 profiles?
Yog lawm, peb muab tag nrho ntau yam ntawm DIN 536 Standard Crane Rail profiles, kom ntseeg tau tias koj tau txais qhov sib tw rau koj qhov DIN536 A120 Rail System uas twb muaj lawm.
Tau txais cov lus hais hauv 24 teev
Txhawm rau tswj kev nyab xeeb thiab kev ncaj ncees ntawm kojA120 nyiaj siv ua haujlwm crane rail systems, koj yuav tsum hloov zoo li -rau- nyiam. Siv qhov tseeb A120 Crane Rail Material Grade (xws li 900A) hauv A120 profile kom paub meej tias koj cov Crane Track ua tau raws li qhov tseem ceeb ntawm A120 Rail thiab ua raws li European Standard DIN 536 P1: 1991.
GNEE RAILmuab siab - zoo DIN 536 Standard Crane Rail thiab tag nrho cov tsim nyog A120 rail accessories.Tiv tauj peb kom tau txais kev daws teeb meemkom ntseeg tau tias koj tau txais qhov profile thiab cov khoom siv qib uas xav tau rau koj qhov hnyav -cov haujlwm nqa khoom.
