Dab tsi yog cov yam ntxwv ntawm DIN A75 steel rail?
DIN A75 steel railyog ib qho hnyav - lub luag haujlwm crane rail tsim los ntawm DIN 536 P1: 1991 tus qauv, muaj qhov hnyav ntawm 56.2 kg / m, 75mm taub hau dav, 85mm qhov siab, thiab 200mm puag. Engineered rau siab -load, hnyav- lub luag haujlwm overhead cranes thiab gantry cranes, nws feem ntau yog tsim los ntawm siab -lub zog900A(ua 71mn) steel los xyuas kom meej qhov hnav tsis kam thiab kev ua haujlwm zoo.
Cov yam ntxwv tseem ceeb ntawm DIN A75 Rail
- Dimensions & Profile:Tshwj xeeb tsim nrog dav200 hlipuag rau siab tshaj plaws lateral stability. Nws muaj ib75mm uaLub taub hau dav, 85mm qhov siab, thiab ib lub web tuab 45mm.
| Hom ntawm raíl | Txuj | Dimensiones mm | Sección S | Mas m | ||||
|---|---|---|---|---|---|---|---|---|
| H | B | C | E | cm xo | kg/m | |||
| NORMA EUROPEA DIN 536 P1: 1991 | ||||||||
| A75 | TIAB SA 536 | 85 | 200 | 75 | 45 | 71,60 | 56,20 | |
- Khoom siv zog:Ua los ntawm cov hlau zoo - zoo (feem ntauua 71mn/900A) tsim los tiv thaiv deformation thiab siab -siab hnav.
| Mechanical Property | Chemical Composition (%) | |||||||||||||
| ua 71mn | Yield zog | Tensile zog | Elongation | Hardness | C | Si | Mn | S | P | Cr | Ni | Cu | ||
| MPa | kg/m² | MPa | kg/m² | min | HBW | |||||||||
| Ntau dua lossis sib npaug rau 390 | Ntau dua lossis sib npaug li 40 | Ntau dua lossis sib npaug li 880 | 9% | 0.65-0.76 | 0.15-0.35 | 1.10-1.40 | Tsawg dua lossis sib npaug li 0.030 | Tsawg dua lossis sib npaug li 0.030 | Tsawg dua lossis sib npaug li 0.250 | Tsawg dua lossis sib npaug li 0.250 | Tsawg dua lossis sib npaug li 0.250 | |||
- Load Capacity:Haum rau cov chaw lag luam hnyav, suav nrog cov chaw nres nkoj, nkoj nkoj, thiab cov hlau ua haujlwm nrog lub log siab (50-100+ tons).
- Kev ua tau zoo:Muaj lub zog tensile siab (Ntau dua lossis sib npaug li 880 N / mm²) thiab zoo durability.
- Daim ntawv thov:Zoo tagnrho rau gantry cranes, overhead choj cranes, thiab tsis siv neeg stacking tshuab hauv warehouses.
- Kev teeb tsa:Feem ntau ntsia nroghloov tau yooj yim clipszoo li M120 lossis M165, uas pab nrog kev ruaj ntseg thiab nqus kev co.
Vim li cas thiaj xaiv A75 rail profile?
A75 rail profile (DIN 536) yog xaiv rau nws superior lateral stability thiab siab load- nqa peev xwm (56.2 kg/m) nyob rau hauv hnyav-duty industrial applications, xws li nruab nrab-scale ports, steelworks, thiab logistics chaw. Nws sib npaug lub zog thiab tus nqi- ua haujlwm tau zoo, muaj lub hauv paus dav 200 mm uas tiv thaiv kev deformation thaum txhawb nqa 50-100 tuj cranes.
Vim li cas thiaj xaiv A75 Rail Profile:
- Exceptional Stability:Nrog rau qhov dav 200 hli puag thiab lub taub hau 75 hli, A75 crane rails muab kev ruaj ntseg zoo rau sab nraud.
- High Load kam rau ua:Optimized rau hnyav, tsis tu ncua kev ua haujlwm hauv kev tsim khoom thiab xa khoom.
- Txo deformation:Nws cov qauv ruaj khov ua kom lub sijhawm ntev - kev ua tau zoo nyob rau hauv siab ntsug thiab sab nraub qaum.
- Versatility:Haum rau ntau qhov chaw xws li nkoj - mus rau - ntug hiav txwv cranes (STS), rail -mounted gantries (RMG), thiab nyiaj siv ua haujlwm cranes hauv factories.
- Durability:Ua nrog siab - cov ntaub ntawv muaj zog (feem ntau U71Mn) uas muaj kev hnav tsis kam, ua rau lawv zoo tagnrho rau kev siv hnyav hauv steelworks thiab chaw nres nkoj.
- Yooj yim ntawm installation:A75 rails tuaj yeem ruaj ntseg yooj yim rau cov pob zeb lossis cov hlau txhawb nqa siv cov clips thiab cov ntaub qhwv roj hmab.
DIN 536 A75 Rail Specifications thiab Dimensional Data
Qhov ntev ntawm a75 crane rail yog qhov tseem ceeb rau kev tsim ntawm tag nrho cov kev khiav haujlwm, suav nrog kev xaiv ntawm lub log tsheb thiab cov khoom siv fastening. Raws li DIN 536 A75 Rail Specifications, lub tsheb ciav hlau muaj qhov hnyav ib 'meter' ntawm 56.2 kg, muab qhov hnyav, ruaj khov rau nruab nrab -cov haujlwm crane systems thiab hnyav- lub luag haujlwm kev lag luam siv tib yam. Qhov tseeb A75 Rail qhov ntev yog tsim nyog los xam qhov kev tshem tawm ntawm lub crane lub log flanges thiab xyuas kom meej qhov haum ntawm cov ntses ntawm cov pob qij txha.
Thaum tshuaj xyuas DIN 536 A75 Rail Dimensions Drawing, tsom mus rau lub taub hau dav thiab lub hauv paus dav los txiav txim siab lub peev xwm thauj khoom. Lub taub hau 75mm muab kev sib txuas lus dav dav, thaum lub200 hlipuag tso cai rau kev ruaj ntseg anchoring ntawm ib leeg daim hlau thiab adjustable clips. Standard DIN 536 Standard A75 rail ntev yog feem ntau12 meters, tab sis kev cai ntev tuaj yeem muab tau kom txo qis cov pob qij txha hauv qhov ntev A75 qhov chaw khiav.
| Technical Specification | A75 Profile Paub meej |
| Lub taub hau dav | 75mm ua |
| Lub hauv paus dav | 200 hli |
| Tag nrho qhov siab | 85mm ua |
| Web Thickness | 32 hli |
| Sectional Nyhav | 56.2 kg / m |
| Khoom Qib | 900A/700A |
FAQ
- Dab tsi yog qhov txiaj ntsig ntawm A75 rail profile piv rau cov qauv tsheb ciav hlau?
Cov qauv kev thauj mus los yog siab thiab nqaim, uas ua rau lawv yooj yim rau tilting hauv qab lub zog ntawm lub crane. A75 kev tsheb ciav hlau qhov ntev muaj qhov dav 200mm puag thiab qhov siab qis ntawm 85mm, muab lub hauv paus ruaj khov dua uas tiv thaiv txoj kev tsheb ciav hlau los ntawm kev sib tw thiab txo qhov kev pheej hmoo ntawm derailment hauv cov haujlwm hnyav crane rail daim ntawv thov.
- Puas yog A75 txoj kev tsheb ciav hlau xav tau kev kho mob tshwj xeeb rau cov chaw nres nkoj hauv hiav txwv?
Nyob rau hauv ntug dej hiav txwv los yog siab - ib puag ncig cov av noo, peb pom zoo kom muaj kev kho deg tshwj xeeb los yog siv cov tshuaj tiv thaiv- coatings. Vim tias A75 cov khoom siv tsheb ciav hlau muaj cov ntsiab lus carbon siab, cua ntsev tuaj yeem ua rau pitting; Kev siv cov txheej txheem tiv thaiv thaum kawg ua tiav & Ua tiav theem txuas ntxiv lub neej kev pabcuam thiab tswj xyuas qhov chaw mus ncig kom zoo rau cov nyiaj siv ua haujlwm cranes.
- GNEE RAIL puas tuaj yeem muab tau ua ntej -drilled A75 steel rail seem?
Yog lawm, peb lub chaw tshwj xeeb hauv Pre-drilling thiab Custom Drilling Services. Peb tuaj yeem tshuab A75 profile kom phim koj cov qauv ntsia liaj qhov rooj uas twb muaj lawm lossis muab qhov tseeb rau cov ntses thiab nuv bolts, kom ntseeg tau tias A75 lem tau npaj rau kev teeb tsa tam sim ntawd thaum tuaj txog ntawm koj qhov project site.
- Dab tsi yog txoj hauv kev kom ruaj ntseg DIN 536 A75 rail rau lub nqaj hlau?
Lub A75 rail yuav tsum ruaj ntseg siv adjustable clips / A75 crane rail clips nrog hluavtaws roj hmab "qhov ntswg." Cov clips no muab qhov tsim nyog clamping quab yuam thaum tso cai rau longitudinal thermal expansion. Siv cov clips no nrog rau siab - elasticity pads / rail pads txo cov dynamic load ntawm ib daim hlau thiab txuas lub neej ntawm tag nrho cov khiav.
Tau txais cov lus hais hauv 24 teev
Kom tau txais kev kos duab CAD lossis rautiv tauj peb rau kev daws teeb meem, thov xa koj cov layout tshwj xeeb thiab thauj cov ntaub ntawv.GNEE RAILmuab kev txhawb nqa engineering, xws li los ntawm kev xaiv A-series Rail mus rau kev xa cov khoom siv fastening nrog rau clips/A75 crane rail clips, fishplates, thiab ib daim hlau. Tiv tauj peb hnub no kom tau txais lub Hoobkas- cov lus qhia ncaj qha thiab cov ntaub ntawv xeem cov ntaub ntawv raws li koj qhov kev xav tau tshwj xeeb.
