JIS tus qauv yog dab tsi?
Nyob rau hauv railway thiab industrial rail daim ntaub ntawv, tus qauv JIS hais txog kev specifications muab los ntawmJapanese Industrial Standards(JIS), uas txhais lub qhov ntev, kam rau ua, cov khoom siv kho tshuab, thiab kev sim cov txheej txheem rau steel rails thiab ntau lwm yam khoom lag luam.
Hauv kev tsheb ciav hlau, JIS cov qauv siv dav siv rau kev thauj mus los hauv nroog, cov chaw ua lag luam, kev tsheb ciav hlau tsuas, thiab cov neeg caij tsheb, thiab lawv kuj tau txais los ntawm ntau txoj haujlwm txawv teb chaws uas ua raws li cov txheej txheem Japanese. Piv nrog rau qee cov qauv hauv cheeb tsam, JIS rails paub txog kev tswj kom nruj thiab cov khoom siv ruaj khov, uas yuav pab ua kom muaj kev sib txuas ntawm lub log-rail thiab kev pab lub neej ntev. Raws li lub thoob ntiaj teb rail fastener thiab rail tsum,GNEE RAILmuab JIS tus qauv rails thiab sib txuam fastening systems, nrog rau lwm cov qauv rau cov haujlwm thoob ntiaj teb.
JIS Steel Rail, JIS E1103/1101 & JIS E1103-91
Khoom siv50Mn, U71Mn, 55Q.
Loj9kg, 10kg, 12kg, 15kg, 22kg, JIS30A, JIS37A, JIS40N, 50N, 60kg, CR73, CR100
Ntev: Txuj kev tsheb nqaj hlau ntev yog muab los ntawm 6-24meters (tseem txhawb kev hloov kho)
Txuj: Japanese Industrial Standards, JIS E1101-2001
Khoom siv: GNEE RAIL muab tag nrho cov khoom siv rau kev tsheb ciav hlau, suav nrog cov tsheb ciav hlau clamps nrog cov roj hmab qhov ntswg thiab cov hlua txuas txuas, elastomer rail pads, puag soleplates, rail txuas fishplates, bolts thiab ceev rau kev ruaj ntseg clamps, thiab qib bolts.
| JIS E1101-2001 | Rail Qhov siab (mm) | Lub hauv paus dav | Lub taub hau dav (mm) | Lub duav Thickness (mm) | Nominal Nyhav (kg / m) |
|---|---|---|---|---|---|
| 9kg ua | 63.50 | 63.50 | 32.10 | 5.90 | 8.94 |
| 10kg ua | 66.67 | 66.67 | 34.13 | 6.35 | 10.10 |
| 12kg ua | 69.85 | 69.85 | 38.10 | 7.54 | 12.20 |
| JIS 15 kg | 79.37 | 79.37 | 42.86 | 8.33 | 15.20 |
| JIS 22 kg | 93.66 | 93.66 | 50.80 | 10.72 | 22.30 |
| JIS 30kg (30A) | 107.95 | 107.95 | 60.33 | 12.3 | 30.10 |
| JIS 37kg (37A) | 122.24 | 122.24 | 62.71 | 13.49 | 37.20 |
| 40kgN (40N) | 140.00 | 122.00 | 64.00 | 14.00 | 40.9 |
| JIS 50kg (50PS) | 144.46 | 127.00 | 67.87 | 14.29 | 50.4 |
| 50kgN (50N) | 153.00 | 127.00 | 65.00 | 15.00 | 50.4 |
| 60kg ua | 174.00 | 145.00 | 65.00 | 16.50 | 60.8 |
| JIS E1103-93 / JIS E 1101-93 | Rail Qhov siab (mm) | Lub hauv paus dav | Lub taub hau dav (mm) | Lub duav Thickness (mm) | Nominal Nyhav (kg / m) |
| CR73 ua | 135.00 | 140.00 | 100.00 | 32.00 | 73.30 |
| CR100 Nws | 150.00 | 155.00 | 120.00 | 39.00 | 100.20 |
JIS Rail txawv li GB thiab UIC Standards li cas?
Txawm hais tias tag nrho cov qauv kev tsheb ciav hlau niaj hnub no tsom kom muaj kev nyab xeeb thiab kav ntev,JIS, GB, thiab UIC railsSib txawv hauv qhov profile geometry, cov qauv kev sim, thiab kev tsom mus rau kev siv. JIS cov qauv keeb kwm hais txog kev thauj mus los hauv nroog thiab kev lag luam muaj kev ntseeg siab, thaum UIC cov qauv tau tsim los rau kev sib koom ua haujlwm thoob ntiaj teb, thiab GB cov qauv npog ntau yam kev tsheb ciav hlau, tsheb ciav hlau hnyav, thiab kev siv tsheb ciav hlau crane.
Kev sib piv ntawm Hom Rail Standards:
| Txuj | Hom Profiles | Lub ntsiab tsom | Common Steel Qib | Hom Kev Lag Luam |
|---|---|---|---|---|
| JIS | 22kg, 30kg, 37A, 50N | Nroog rail, industrial lem | JIS rail steel qib | Nyiv, SE Asia |
| UAS / EN | UIC54, UIC60 (54E1, 60E1) | Mainline & siab -ceev | R260, R350HT | Teb chaws Europe, thoob ntiaj teb |
| GB | 22kg ua38kg, 50kg,60kg ua, QU cov | Lub teeb, hnyav & crane ntsia | Q235, 50Mn, U71Mn | Tuam Tshoj, export |
Vim yog qhov sib txawv no,JIS rails tsis ncaj qha sib hloovnrog UIC lossis GB rails txawm tias qhov hnyav ib 'meter' zoo sib xws. Fastening systems, sleepers, thiab txawm sib tsoo profiles yuav tsum tau raws li tus qauv rail. Qhov no yog vim li cas qhov project procurement feem ntau qhia cov qauv kev tsheb ciav hlau kom meej meej.GNEE RAILtxhawb nqa cov haujlwm siv JIS, GB, UIC, BS, DIN, AREMA, thiab lwm yam qauv, thiab tuaj yeem muab cov kev daws teeb meem kom tiav, kev kos duab, thiab kev taw qhia kev teeb tsa.
Thaum twg yuav tsum tau xaiv JIS Standard Rails?
JIS txheem rails yog tshwj xeeb tshaj yog haum raumetro systems, tramways, Hoobkas railways, chaw nres nkoj, thiab tsuas thauj kabqhov twg Japanese tsim tshuab tau txais los yog qhov twg compact thiab ruaj khov profiles yog nyiam. Lawv kuj tau raug xaiv ntau zaus hauv cov haujlwm txawv teb chaws uas tau txais nyiaj txiag lossis tsim los ntawm Japanese kev koom tes hauv kev koom tes.
Los ntawm qhov kev xav ntawm kev yuav khoom, xaiv JIS rails tuaj yeem muab cov txiaj ntsig zoo xws li kev tswj xyuas kom ruaj khov, kev ua haujlwm zoo sib xws, thiab kev ua haujlwm pov thawj hauv siab -ntau zaus hauv nroog ua haujlwm. Txawm li cas los xij, rau qhov hnyav - thauj khoom thauj lossis siab - cov neeg caij tsheb ceev,UIC60 lossis GB 60kg hnyav railfeem ntau yog tsim nyog vim yog siab dua qag load yuav tsum.GNEE RAILpab cov neeg siv khoom ntsuas cov tsheb thauj khoom, nkhaus vojvoog, kev nyab xeeb, thiab kev saib xyuas lub tswv yim ua ntej pom zoo rau cov qauv tsheb ciav hlau uas tsim nyog tshaj plaws thiab qib steel.
| Kev faib tawm | Qhov siab (mm) | Lub taub hau (mm) | Hauv qab (mm) | Thickness (mm) | Qhov hnyav (kg / m) | |
| Heavy Rail | 38 KG / M | 134 | 68 | 114 | 13 | 38.733 |
| 43 KG / M | 140 | 70 | 114 | 14.5 | 44.653 | |
| 45 KG / M | 145 | 67 | 126 | 14.5 | 45.546 | |
| 50 KG / M | 152 | 70 | 132 | 15.5 | 51.514 | |
| 60 KG / M | 176 | 73 | 150 | 16.5 | 60.64 | |
| Qauv: UIC860 | ||||||
|---|---|---|---|---|---|---|
| Loj | Qhov Loj (mm) | Qhov hnyav (kg / m) |
Ntev (m) | |||
| Lub taub hau | Qhov siab | Hauv qab | Thickness | |||
| UAS 50 | 70 | 152 | 125 | 15 | 50.46 | 12-25 |
| UAS 54 | 70 | 159 | 140 | 16 | 54.43 | |
| UAS 60 | 74.3 | 172 | 150 | 16.5 | 60.21 | |
Txij xyoo 2008,GNEE RAILtau muab steel rails ntawm cov qib sib txawv rau ntau tshaj 18 xyoo, steel rails los ntawm GNEE yog heev recommened nyob rau hauv Tuam Tshoj thiab txawv teb chaws.Wtih txiav ntug khoom, GNEE ua tau zoo steel rails uas tau raws li cov kev cai ntawm feem ntau lub teb chaws. Standard rail, lub taub hau hardened rail, hnyav rail, lub teeb rail, crane rail thiab lwm yam yog tag nrho cov muaj nyob ntawm no, raws li ib tug ntawm cov Tuam Tshoj lub ntsiab rail tsum, GNEE RAIL tau ua hauj lwm rau muab kev lag luam ntsuab railway khoom thoob plaws lub ntiaj teb no.