Qhov hnyav ib 'meter' ntawm Profile S18 rail yog dab tsi?
Tus qauv nominal hnyav ib 'meter' ntawm tusProfile S18 railyog raws nraim18.30kilogram ib linear meter. Qhov hnyav hnyav no -ib - meter metric ntawm Lub Teeb Rail S18 ua kom ntseeg tau tias cov qauv kev taug qab tuaj yeem ua tiav lub teeb pom kev zoo - rau - nruab nrab ntawm cov khoom lag luam dov yam tsis muaj kev txom nyem los ntawm kev poob qis thaum ntxov.
Lub meej faib ntawm pawg thoob plaws nws9 3.00mmqhov siab thiab82.00mm iblub hauv paus dav tau lees paub tias cov kev sib tw ntsug los ntawm kev lag luam mine tsheb lossis lub teeb nyiaj siv ua haujlwm hoists tau tawg ua haujlwm zoo thoob plaws tag nrho cov txheej txheem tsim kho. Txhua lub ntsuas kab hluav taws xob tau dov nyob rau hauv kev tshuaj xyuas kev teeb tsa kom ntseeg tau tias tsis muaj qhov sib txawv ntawm qhov sib txawv ntawm qhov sib txawv los yog qhov sib txawv ntawm qhov profile ua rau muaj kev cuam tshuam qhov hnyav ntawm qhov sib xws thaum lub sijhawm ua haujlwm ntev.
Qhov hnyav ntawm DIN S18 Rail
Lub DIN S18 rail yog European txheem lub teeb rail profile tsim raws li tus qauv DIN 5901. Nws qhov txiaj ntsig tseem ceeb ntawm qhov hnyav yog ncaj qha los ntawm nws cov qauv kev ua tau zoo, ua kom zoo dua qhov sib piv ntawm qhov hnyav tuag thiab thauj khoom-cov kabmob muaj peev xwm rau lub teeb- cov ntawv thov kev lag luam.
1. Optimized Material Efficiency rau lub teeb Loads
S18 profile muab qhov tseeb nominal loj ntawm 18.30 kg / m, ua rau nws sib zog dua li cov qauv hnyav hnyav los yog crane ntsia. Rau lub teeb ntim kev thauj mus los, kev taug kev, thiab kev ua haujlwm hauv av hauv av, siv qhov hnyav dua (xws li S24 lossis S30) qhia txog cov khoom siv tsis tsim nyog thiab qhov hnyav tuag yam tsis muaj kev ua haujlwm zoo.
2. Txo cov qauv thauj khoom hauv cov tshuab ua haujlwm siab
Nyob rau hauv lub overhead crane runways, cov khoom tuav gantries, los yog automated warehouse cia thiab retrieval systems (ASRS), tus kheej - nyhav ntawm txoj kev tsheb ciav hlau ua raws li ib tug tas mus li tuag load ntawm cov txhawb steel girders los yog pob zeb txhua. Qhov qis linear loj ntawm S18 kev tsheb nqaj hlau txo qis tag nrho cov khoom thauj tuag, tso cai rau sib dua, tus nqi ntau dua - txhawb nqa kev tsim vaj tsev zoo.
3. Txo cov nqi thauj khoom thiab kev teeb tsa
Qhov hnyav dua ib 'meter' ncaj qha cuam tshuam rau cov saw hlau thiab ntawm - qhov ntsuas ntsuas qhov chaw:
Freight Volume: Ntau linear meters ntawm kev tsheb nqaj hlau tuaj yeem thauj mus rau ib qho kev xa khoom raws li cov qauv tsheb thauj khoom lossis cov thawv ntim hnyav.
Kev tuav tuav: Ntawm 18.30 kg / m, cov qauv ntev ntu tuaj yeem muab tso rau thiab ua raws li cov khoom siv sib dua lossis kev siv tes ua haujlwm hauv cov chaw kaw xws li qhov tunnels lossis mines, ua kom lub sijhawm ua haujlwm nrawm.
Dimensional sib piv
Cov lus hauv qab no qhia tau hais tias S18 profile txwv cross-sectional mass piv rau cov kev hloov hnyav dua me ntsis hauv tib chav kawm, txo qis kev siv hlau thaum khaws cov geometry tseem ceeb.
| Rail Profile | Qhov hnyav (kg / m) | Qhov siab (mm) | Lub hauv paus dav (mm) | Lub taub hau dav (mm) | Web Thickness (hli) |
| DIN S14 | 14.00 | 80.0 | 70.0 | 38.0 | 9.0 |
| DIN S18 | 18.30 | 93.0 | 82.0 | 43.0 | 10.0 |
| DIN S20 | 19.80 | 100.0 | 82.0 | 44.0 | 10.0 |
| DIN S24 | 24.43 | 115.0 | 90.0 | 53.0 | 10.0 |
Dab tsi yog qhov siab tshaj plaws tso cai qag ntawm DIN S18 Rail?
Qhov siab tshaj plaws pub qag load ntawm lubDIN S18 rail (18.30 kg / m)feem ntau yog nyob nruab nrab ntawm3.5-5.0 metric tons ib qagrau tus qauv nqaim - ntsuas thiab cov kev siv lub teeb pom kev ua haujlwm ntawm qhov ceev qis (hauv qab 25 km / h).
Nyob rau hauv zoo li qub, tshwj xeeb lifting ib puag ncig zoo li automated warehouse systems (ASRS) los yog lub teeb rhiav cranes, lub siab tshaj plaws yam ntxwv log load yuav xam raws li cov kev txhawb nqa khiav puag, tab sis kev nyab xeeb kev ua hauj lwm muaj peev xwm nyob ntawm ntau yam txawv.
Cov yam ntxwv sib txawv uas cuam tshuam rau tiag -Lub peev xwm thauj khoom thoob ntiaj teb
1. Pw tsaug zog / Txhawb qhov sib nrug
Kev thauj mus los tsis tu ncua-cov kabmob muaj peev xwm ntawm 18.30 kg / m profile nyob ntawm qhov hnyav ntawm cov qauv deflection.
- Qhov nrug me me:Qhov chaw pw tsaug zog lossis kev txhawb nqa ntawm 500 hli mus rau 600 hli ncua sij hawm ua kom muaj kev ruaj ntseg, tso cai rau lub kaw lus kom nyab xeeb mus txog qhov pib ntawm5.0ton ib axle.
- Qhov dav dav:Qhov sib nrug tshaj 750 mm txwv qhov tso cai qag rau3.5 tons los yog tsawg dualos tiv thaiv ntsug deformation thiab ceev web coj nyob rau hauv load.
2.Operational Velocity (Dynamic Loading Factor)
Dynamic impact force amplify qhov kev ntxhov siab tso rau ntawm lub taub hau tsheb ciav hlau:
- Tsawg-ceev logistics (< 10 km/h):Qhov cuam tshuam tsawg kawg nkaus tso cai rau txoj kev tsheb ciav hlau los tuav lub peev xwm tag nrho.
- Siab dua (15-25 km / h):Yuav tsum tau nqes - kev ntsuam xyuas ntawm qhov siab tshaj plaws tso cai qag load los ntawm 15% mus rau 20% los them rau cov kev cuam tshuam hauv cheeb tsam ntawm kev sib koom ua ke.
3.Steel Qib Xaiv
Kev xaiv ntawm cov khoom muaj pes tsawg leeg hloov lub zog tawm los nyob rau hauv concentrated dov loads:
- Standard Qib (piv txwv li, R200):Haum rau cov qauv kev thauj mus los thiab qis dua qhov pib.
| TS EN 13674-4: R200 Steel Qib Specifications | ||
| Yam khoom | Parameter / Element | Tus nqi / Kev xav tau (EN 13674-4) |
| Chemical Composition (%) | Cov pa roj carbon (C) | 0.40 – 0.60 |
| Manganese (Mn) | 0.60 – 1.20 | |
| Silicon (Si) | 0.15 – 0.40 | |
| Phosphorus (P) | Tsawg dua lossis sib npaug li 0.035 | |
| Sulfur (S) | Tsawg dua lossis sib npaug li 0.035 | |
| Mechanical Properties | Tensile zog (Rm) | Ntau dua lossis sib npaug li 680 MPa |
| Elongation (A) | Ntau dua lossis sib npaug li 14% | |
| Khiav Nto Hardness | Ntau dua lossis sib npaug li 200 HBW | |
- Siab-Hnub Qib (piv txwv li, R260):Nta lub zog tensile ntawm Ntau dua lossis sib npaug ntawm 880 MPa thiab siab dua qhov tawv tawv (260-300 HBW). Qhov no muab ntau dua tiv thaiv cov yas deformation nyob rau hauv siab tshaj plaws log loads.
| TS EN 13674-4: R260 Steel Qib Specifications | ||
| Chemical Composition (%) | Cov pa roj carbon (C) | 0.62 – 0.80 |
| Manganese (Mn) | 0.70 – 1.20 | |
| Silicon (Si) | 0.15 – 0.58 | |
| Phosphorus (P) | Tsawg dua lossis sib npaug li 0.025 | |
| Sulfur (S) | Tsawg dua lossis sib npaug li 0.025 | |
| Chromium (Cr) | Tsawg dua los yog sib npaug li 0.15 | |
| Mechanical Properties | Tensile zog (Rm | Ntau dua lossis sib npaug li 880 MPa |
| Elongation (A) | Ntau dua lossis sib npaug li 10% | |
| Khiav Nto Hardness | 260-300 HWB | |
Cov lus nug nquag
- Dab tsi ua rau qhov hnyav ntawm European S18 Lub Teeb Rail zoo tagnrho rau cov mines hauv av?
Qhov hnyav nominal ntawm 18.30 kg / m muaj qhov sib npaug zoo ntawm cov qauv rigidity thiab kev tuav tuav. Nws tso cai rau cov neeg ua haujlwm mining kom ceev nrooj tuaj nqa thiab txuas ntxiv cov voj voog hauv txoj hauv kev nqaim mine yam tsis tas yuav tsum tau siv cov tshuab nqa hnyav.
- Puas yog DIN S18 Rail qhia tib yam tsis zoo li kev tsheb ciav hlau hnyav?
Tsis yog, nws yog tshwj xeeb tsim nyob rau hauv lub teeb rail tsis ntawm DIN 5901 tus qauv. Cov kev thauj hnyav hnyav yog tswj hwm los ntawm European tus qauv EN 13674-1 cov lus qhia, uas tswj hwm qhov sib txawv ntawm qhov sib txawv thiab cov khoom thauj khoom.
- Cov qauv ntev npaum li cas feem ntau yog muab rau DIN 5901 lub teeb rails?
Cov profiles no feem ntau muab rau hauv Tshuag ntev ntawm 6 meters, 8 meters, lossis 10 meters. Kev cai ntev tuaj yeem yog qhov tseeb- txiav ncaj qha ntawm cov kab tsim khoom kom haum rau cov ntawv luam tshwj xeeb, uas txo cov kev txiav phau ntawv thiab kev sib koom ua ke thaum lub sijhawm teeb tsa.
- S18 Railway Steel Rail puas tuaj yeem ua cov txheej txheem thermite vuam ntawm qhov chaw ua haujlwm?
Yog lawm, qhov tshwj xeeb carbon-manganese muaj pes tsawg leeg tso cai rau kev ua haujlwm zoo heev. Nws tuaj yeem ua tiav nrog kev siv cov txheej txheem thermite welding los yog phau ntawv hluav taws xob arc txoj kev, muab cov txheej txheem ua ntej cua sov kom zoo los khaws cov khoom sib xws.
- Dab tsi tshwj xeeb cov cuab yeej tiv thaiv kev hnav ntawm DIN 5901 S18 steel rails?
Lub hauv paus ntawm S18 Rail Material Properties muab lub zog tensile los ntawm 680 txog 880 MPa nrog rau qhov zoo ntawm qhov tawv tawv. Qhov no tshwj xeeb metallurgical layout zoo tiv thaiv sai nto pitting, dov qaug zog, thiab abrasive hnav nyob rau hauv hnyav industrial cheeb tsam.
Tau txais cov lus hais hauv 24 teev
Hu rau GNEE RAILkom tau txais kev sib tham dav dav, kev tsim cov qauv tsim kho, thiab cov ncauj lus kom ntxaws coj mus muag raws li tshwj xeeb rau koj cov kev xav tau. Peb pab neeg ua haujlwm engineering muab cov ncauj lus kom ntxaws qhov ntev, cov ntaub ntawv pov thawj cov ntaub ntawv cov ntaub ntawv, thiab kev npaj kho kom zoo. Koj tuaj yeem tiv tauj peb kom tau txais cov lus hais txog qhov project thiab tau txais kev txhawb nqa ua tiav los xyuas kom meej tias koj lub teeb rail system ua haujlwm nrog kev nyab xeeb thiab ua haujlwm siab tshaj plaws.
