Liema grad ta 'azzar jintuża għall-binarji tal-ferrovija?
Jan 22, 2026
A ferrovija tal-azzarhuwa element tal-binarju metalliku ta'-saħħa għolja li jiżgura gwida tal-vettura, trasferiment tat-tagħbija, u stabbiltà strutturali tul is-sistema ferrovjarja jew tat-trasport industrijali. Id-durabilità tagħha tiddependi fuq il-kwalità tal-azzar, id-disinn cross-sezzjonali, u t-trattament tal-wiċċ.GNEE FERROVIJAjoffri kull tip ta 'binarji madwar id-dinja, minn binarji ħfief u tqal għal binarji tal-krejn u industrijali, li jkopru standards EN, UIC, DIN, JIS, AS, BS, AREMA, GOST, ISCOR, u jipprovdi servizzi assoċjati bħall-installazzjoni tal-kuxxinett tal-ferrovija, provvista ta' sistema ta 'rbit, ittestjar ta' kwalità u konsulenza teknika.
Liema grad ta 'azzar jintuża għall-binarji tal-ferrovija?
Il-binarji tal-ferrovija huma magħmula minngradi ta' azzar-għoli, reżistenti għall-ilbies-inġinerija speċifikament biex tiflaħ tagħbijiet tqal, stress ripetut, u kundizzjonijiet ambjentali. Il-grad jiddependi fuq il-applikazzjoni, intensità tat-traffiku, u standard internazzjonali. Hawn tqassim dettaljat:
1. Binarji Standard Ċiniżi

| Grad tal-Azzar | Kompożizzjoni | Karatteristiċi | Applikazzjoni |
|---|---|---|---|
| U71Mn | C ~ 0.71%, Mn ~ 1.0% | Reżistenza għolja għall-ilbies, toughness, saħħa tal-għeja | Ferroviji standard, binarji ħfief għal tqil-refgħa, binarji industrijali u tal-krejnijiet |
| U75V | C ~ 0.75%, Mn ~ 1.2%, V liga | Qawwa ogħla, reżistenti-x-xquq, ittrattat- bis-sħana | Binarji ta'-veloċità, tqila-jew industrijali li jeħtieġu durabilità ogħla |
| Klassifikazzjoni | Għoli (mm) | Ras (mm) | Qiegħ (mm) | Ħoxna (mm) | Piż (kg/m) | |
| Light Rail | 8 KG/M | 65 | 25 | 54 | 7 | 8.42 |
| 9 KG/M | 63.5 | 32.1 | 63.5 | 5.9 | 8.94 | |
| 12 KG/M | 69.85 | 38.1 | 69.85 | 7.54 | 12.2 | |
| 15 KG/M | 79.37 | 42.86 | 79.37 | 8.33 | 15.2 | |
| 18 KG/M | 80 | 40 | 80 | 10 | 18.06 | |
| 22 KG/M | 93.66 | 50.8 | 93.66 | 10.72 | 22.3 | |
| 24 KG/M | 107 | 51 | 90 | 10.9 | 24.46 | |
| 30 KG/M | 107.95 | 60.33 | 107.95 | 12.3 | 30.1 | |
| Ferrovija Tqila | 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 | |
| Ferrovija tal-Krejn | QU 70 | 120 | 70 | 120 | 28 | 52.8 |
| QU 80 | 130 | 80 | 130 | 32 | 63.69 | |
| QU 100 | 150 | 100 | 150 | 38 | 88.96 | |
| QU 120 | 170 | 120 | 170 | 44 | 118.1 | |
2. Gradi Ewropej (EN).

| Grad tal-Azzar | Kompożizzjoni/Noti | Applikazzjoni |
|---|---|---|
| R260 | Azzar tal-karbonju-manganiż | Binarji għal skopijiet ġenerali-għall-linji prinċipali u reġjonali |
| R350HT | Liga ta' karbonju-trattata bis-sħana | Sezzjonijiet tal-binarji tqila-, b'veloċità- għolja jew mgħawġa li jeħtieġu reżistenza għall-ilbies |
| Tip ta' | Standard | Dimensjonijiet mm | Grad tal-Azzar | Quddiesa M | |||
| Ferrovija | A | F | C | t | kg/m | ||
| 39E1(BS80A) | EN13674–4 | 133.4 | 117.5 | 63.5 | 13.1 | R200/R260/R260Mn/R300HT | 39.77 |
| 45E1(BS90A) | EN13674–4 | 142.88 | 127 | 66.67 | 13.89 | R200/R260/R260Mn/R300HT | 45.11 |
| 45E3(RN45) | EN13674–4 | 142 | 130 | 66 | 15 | R200/R260/R260Mn/R300HT | 44.79 |
| 46E2(U33) | EN13674–4 | 145 | 134 | 62 | 15 | R200/R260/R260Mn/R300HT | 46.27 |
| 49E1(S49) | EN13674–4 | 149 | 125 | 67 | 14 | R200/R260/R260Mn/R300HT | 49.39 |
| 49E2 | EN13674–4 | 148 | 125 | 67 | 14 | R200/R260/R260Mn/R300HT | 49.1 |
| 49E5 | EN13674–4 | 149 | 125 | 67 | 14 | R200/R260/R260Mn/R300HT | 49.13 |
| 50E1 | EN13674–4 | 153 | 134 | 65 | 15.5 | R200/R260/R260Mn/R300HT | 50.37 |
| 50E2(50EB-T) | EN13674–4 | 151 | 140 | 72 | 15 | R200/R260/R260Mn/R300HT | 49.97 |
| 50E4 | EN13674–4 | 152 | 125 | 70 | 15 | R200/R260/R260Mn/R300HT | 50.46 |
| 50E5 | EN13674–4 | 148 | 135 | 67 | 14 | R200/R260/R260Mn/R300HT | 49.9 |
| 50E6(U50) | EN13674–4 | 153 | 140 | 65 | 15.5 | R200/R260/R260Mn/R300HT | 50.9 |
| 54E1(UIC54) | EN13674–4 | 159 | 140 | 70 | 16 | R200/R260/R260Mn/R300HT | 54.77 |
| 54E2(UIC54E) | EN13674–4 | 161 | 125 | 67 | 16 | R200/R260/R260Mn/R300HT | 53.82 |
| 54E3(DINS54) | EN13674–4 | 154 | 125 | 67 | 16 | R200/R260/R260Mn/R300HT | 54.57 |
| 54E4 | EN13674–4 | 154 | 125 | 67 | 16 | R200/R260/R260Mn/R300HT | 54.31 |
| 54E5(54E1AHC) | EN13674–4 | 159 | 140 | 70.2 | 16 | R200/R260/R260Mn/R300HT | 54.42 |
| 55E1 | EN13674–4 | 155 | 134 | 62 | 19 | R200/R260/R260Mn/R300HT | 56.03 |
| 56E1(BS113Lb) | EN13674–4 | 158.75 | 140 | 69.85 | 20 | R200/R260/R260Mn/R300HT | 56.3 |
| 60E1(UIC60) | EN13674–4 | 172 | 150 | 72 | 16.5 | R200/R260/R260Mn/R300HT | 60.21 |
| 60E2 | EN13674–4 | 172 | 150 | 72 | 16.5 | R200/R260/R260Mn/R300HT | 60.03 |
3. Binarji JIS Ġappuniżi
- Binarji simili15KG, 22KG, 30A, 37A, 50N, CR73, CR100użuazzar tal-karbonju medju- għoli-bil-manganiż ikkontrollat.
- Iddisinjat għal durabilità taħt kundizzjonijiet ta 'tagħbija Ġappuniżi, spiss użati fil-ferroviji urbani u industrijali.

| Standard: JIS E 1103/1101 | ||||||
|---|---|---|---|---|---|---|
| Daqs | Dimensjoni (mm) | Piż (kg/m) | Tul (m) | |||
| Kap | Għoli | Qiegħ | Ħxuna | |||
| JIS 15KG | 42.86 | 79.37 | 79.37 | 8.33 | 15.2 | 9-10 |
| JIS 22KG | 50.8 | 93.66 | 93.66 | 10.72 | 22.3 | 9-10 |
| JIS 30A | 60.33 | 107.95 | 107.95 | 12.3 | 30.1 | 9-10 |
| JIS 37A | 62.71 | 122.24 | 122.24 | 13.49 | 37.2 | 10-25 |
| JIS 50N | 65 | 153 | 127 | 15 | 50.4 | 10-25 |
| CR 73 | 100 | 135 | 140 | 32 | 73.3 | 10-12 |
| CR 100 | 120 | 150 | 155 | 39 | 100.2 | 10-12 |
4. Binarji AREMA / ASCE (USA).
- Gradi bħal 115RE–136RE huma azzar tal-karbonju-manganiż jew liga.
- Is-saħħa u t-toughness huma definiti bin-numru tal-grad, użati fil-linji prinċipali tal-merkanzija u industrijali.
| Standard ASTM, standard AREMA | ||||||
|---|---|---|---|---|---|---|
| Daqs | Dimensjoni (mm) | Piż (kg/m) | Tul (m) | |||
| Kap | Għoli | Sieq | Ħxuna | |||
| ASCE 25 | 38.1 | 69.85 | 69.85 | 7.54 | 12.4 | 6-12 |
| ASCE 30 | 42.86 | 79.38 | 79.38 | 8.33 | 14.88 | |
| ASCE 40 | 47.62 | 88.9 | 88.9 | 9.92 | 19.84 | |
| ASCE 60 | 60.32 | 107.95 | 107.95 | 12.3 | 29.76 | |
| ASCE 75 | 62.71 | 122.24 | 122.24 | 13.49 | 37.2 | 12-25 |
| ASCE 85 | 65.09 | 131.76 | 131.76 | 14.29 | 42.17 | |
| ASCE 90 | 69.09 | 130.18 | 142.88 | 14.29 | 44.65 | |
| ASCE 115 | 69.06 | 139.7 | 168.28 | 15.88 | 56.9 | |
| ASCE 136 | 74.61 | 152.4 | 185.74 | 17.46 | 67.41 | |
| ASCE 175 | 109.86 | 152.4 | 152.4 | 38.1 | 86.8 | |
5. Binarji Awstraljani (AS).
Il-binarji jvarjaw minn 31KG–89KG, bl-użu ta' azzar tal-manganiż b'-karbonju għoli għal durabilità f'operazzjonijiet ta' merkanzija tqila u tħaffir fil-minjieri.
| Standard: AS 1085 | ||||||
|---|---|---|---|---|---|---|
| Daqs | Dimensjoni (mm) | Piż (kg/m) | Tul (m) | |||
| Kap | Għoli | Qiegħ | Ħxuna | |||
| 31KG | 63.5 | 117.5 | 108 | 11.5 | 31.5 | 8-25 |
| 47KG | 70 | 141.3 | 127 | 14.3 | 46.5 | |
| 50KG | 70 | 154 | 127 | 15 | 50.8 | |
| 60KG | 70 | 170 | 146 | 16.5 | 61 | |
| 68KG | 73.4 | 186 | 152 | 17.5 | 67.6 | |
| 73KG | 70 | 157 | 146 | 32 | 73.63 | |
| 86KG | 102 | 102 | 165 | 84.11 | 85.5 | |
| 89KG | 102 | 114 | 178 | 51 | 89.81 | |
Bħala fornitur professjonali tal-qafliet tal-ferrovija,GNEE FERROVIJAjista 'jipprovdi ferrovjarji ta' l-azzar standard differenti bħal GB, American, BS, UIC, DIN, JIS, Awstraljan u l-Afrika t'Isfel li jintużaw fil-linji tal-ferrovija, krejnijiet u tħaffir tal-faħam.







