Déantar an cineál iarnróid a aicmiú de réir cileagraim in aghaidh an mhéadair defad iarnróid. Mar shampla, is iad na ráillí cruach a úsáidtear in iarnróid na Síne ná 75kg/m, 60kg/m, 50kg/m, 43kg/m agus 38kg/m.
Aicmithe de réir Feidhme: Soláthraíonn GNEE iarnród craein (QU120, QU100, QU80, QU70), iarnród trom (38, 43, 50, 60, 75kg) agus iarnród éadrom (9, 12, 15, 22, 30kg/m).
Iarnród stee i gcaighdeáin eachtracha: Caighdeán na Breataine: sraith BS (90A, 80A, 75A, 75R, 60A, etc.) Caighdeán na Gearmáine: ráillí craein sraith DIN. Aontas Idirnáisiúnta Iarnróid: sraith UIC. Caighdeán Meiriceánach: sraith ASCE. Caighdeán na Seapáine: sraith JIS.
Ráillí Cruach - Caighdeáin Te ó GNEE
|
Caighdeán |
Sepc. |
Ábhar Grád tipiciúla |
|
UIC860 |
UIC54 |
700, 900A, 900B |
|
UIC60 |
||
|
EN13674.1 |
50E1 |
R200, R350HT, R260Mn, R35LHT, R320Cr, R370CrHT |
|
54E1 |
||
|
60E1 |
||
|
60E2 |
||
|
BS-11-1985 |
BS80A |
700, 900A, 900B |
|
BS90A |
||
|
BS100A |
||
|
AREMA |
115RE |
SS, HH, LA, IH |
|
136RE |
||
|
ASCE60 |
U71Mn |
|
|
ASCE85 |
U71Mn |
|
|
GB 2585-2007 |
50kg/m |
U71Mn |
|
60kg/m |
||
|
75kg/m |
||
|
TB/T2344-2012 |
50kg/m |
U71Mn, U75V, U77MnCr |
|
60kg/m |
||
|
75kg/m |
||
|
GB 11264-1989 |
8kg/m |
Q235 |
|
12kg/m |
Q235 |
|
|
15kg/m |
55Q, Q235 |
|
|
18kg/m |
55Q, Q235 |
|
|
22kg/m |
55Q, Q235 |
|
|
24kg/m |
55Q, Q235 |
|
|
30kg/m |
55Q, Q235 |
|
|
38kg/m |
50Mn, U71Mn |
|
|
43kg/m |
50Mn, U71Mn |
|
|
Ráillí Craein GB |
QU70 |
U71Mn |
|
QU80 |
U71Mn |
|
|
QU100 |
U71Mn |
|
|
QU120 |
U71Mn |
Iarnród Cruach-Caighdeán na Síne:
Caighdeán Iarnróid Éadrom
|
Caighdeán: GB11264-89 |
|||||||
|
Méid |
Toise(mm) |
Meáchan |
Ábhar |
Fad(m) |
|||
|
ceann(mm) |
Airde(mm) |
Bun(mm) |
Gréasán(mm) |
||||
|
GB6KG |
25.4 |
50.8 |
50.8 |
4.76 |
5.98 |
Q235B |
6-12 |
|
GB9KG |
32.1 |
63.5 |
63.5 |
5.9 |
8.94 |
Q235B |
6-12 |
|
GB12KG |
38.1 |
69.85 |
69.85 |
7.54 |
12.2 |
Q235B/55Q |
6-12 |
|
GB15KG |
42.86 |
79.37 |
79.37 |
8.33 |
15.2 |
Q235B/55Q |
6-12 |
|
GB22KG |
50.3 |
93.66 |
93.66 |
10.72 |
23.3 |
Q235B/55Q |
6-12 |
|
GB30KG |
60.33 |
107.95 |
107.95 |
12.3 |
30.1 |
Q235B/55Q |
6-12 |
|
Caighdeán: YB222-63 |
|||||||
|
8KG |
25 |
65 |
54 |
7 |
8.42 |
Q235B |
6-12 |
|
18KG |
40 |
90 |
80 |
10 |
18.06 |
Q235B/55Q |
6-12 |
|
24KG |
51 |
107 |
92 |
10.9 |
24.46 |
Q235B/55Q |
6-12 |
Caighdeán Iarnróid Trom:
|
Caighdeán: GB2585-2007 |
|||||||
|
Méid |
Toise(mm) |
Meáchan |
Ábhar |
Fad (m) |
|||
|
ceann(mm) |
Airde(mm) |
Bun(mm) |
Gréasán(mm) |
||||
|
P38KG |
68 |
134 |
114 |
13 |
38.733 |
U71Mn |
12.5-25 |
|
P43KG |
70 |
140 |
114 |
14.5 |
44.653 |
U71Mn |
12.5-25 |
|
P50KG |
70 |
152 |
132 |
15.5 |
51.514 |
U71Mn |
12.5-25 |
|
P60KG |
73 |
170 |
150 |
16.5 |
61.64 |
U71Mn |
12.5-25 |
Caighdeán Iarnróid Crane:
Sonraíocht le haghaidh Iarnróid Crane PDF
|
Caighdeán: YB/T5055-93 |
|||||||
|
Méid |
Toise(mm) |
Meáchan |
Ábhar |
Fad (m) |
|||
|
ceann(mm) |
Airde(mm) |
Bun(mm) |
Gréasán(mm) |
||||
|
Qu 70 |
70 |
120 |
120 |
28 |
52.8 |
U71Mn |
12 |
|
Qu 80 |
80 |
130 |
130 |
32 |
63.69 |
U71Mn |
12 |
|
Qu 100 |
100 |
150 |
150 |
38 |
88.96 |
U71Mn |
12 |
|
Qu 120 |
120 |
170 |
170 |
44 |
118.1 |
U71Mn |
12 |
Cruach Iarnróid-ASTMA1, Sonraíochtaí AREMA
|
Caighdeán: ASTMA1, AREMA |
|||||||
|
Méid |
Toise(mm) |
Meáchan |
Ábhar |
Fad (m) |
|||
|
ceann(mm) |
Airde(mm) |
Bun(mm) |
Gréasán(mm) |
||||
|
ASCE 25 |
38.1 |
69.85 |
69.85 |
7.54 |
12.4 |
700 |
6-12 |
|
ASCE 30 |
42.86 |
79.38 |
79.38 |
8.33 |
14.88 |
700 |
6-12 |
|
ASCE 40 |
47.62 |
88.9 |
88.9 |
9.92 |
19.84 |
700 |
6-12 |
|
ASCE 60 |
60.32 |
107.95 |
107.95 |
12.3 |
29.76 |
700 |
6-12 |
|
ASCE 75 |
62.71 |
122.24 |
122.24 |
13.49 |
37.2 |
900A/1100 |
12-25 |
|
ASCE 85 |
65.09 |
131.76 |
131.76 |
14.29 |
42.17 |
900A/1100 |
12-25 |
|
90RA |
65.09 |
142.88 |
130.18 |
14.29 |
44.65 |
900A/1100 |
12-25 |
|
115RE |
69.06 |
168.28 |
139.7 |
15.88 |
56.9 |
900A/1100 |
12-25 |
|
136RE |
74.61 |
185.74 |
152.4 |
17.46 |
67.41 |
900A/1100 |
12-25 |
|
175 LB |
109.86 |
152.4 |
152.4 |
38.1 |
86.8 |
900A/1100 |
12-25 |
Iarnród Cruach-BS11: 1985 Sonraíochtaí
|
Caighdeán: BS11: 1985 |
|||||||
|
Méid |
Toise(mm) |
Meáchan |
Ábhar |
Fad (m) |
|||
|
ceann(mm) |
Airde(mm) |
Bun(mm) |
Gréasán(mm) |
||||
|
50 O |
52.39 |
100.01 |
100.01 |
10.32 |
24.833 |
700 |
6-18 |
|
60 A |
57.15 |
114.3 |
109.54 |
11.11 |
30.618 |
900A |
6-18 |
|
75 A |
61.91 |
128.59 |
114.3 |
12.7 |
37.455 |
900A |
8-25 |
|
75 R |
61.91 |
128.59 |
122.24 |
13.1 |
37.041 |
900A |
8-25 |
|
80 A |
63.5 |
133.35 |
117.47 |
13.1 |
39.761 |
900A |
8-25 |
|
80 R |
63.5 |
133.35 |
127 |
13.49 |
39.674 |
900A |
8-25 |
|
90 A |
66.67 |
142.88 |
127 |
13.89 |
45.099 |
900A |
8-25 |
|
100 A |
69.85 |
152.4 |
133.35 |
15.08 |
50.182 |
900A |
8-25 |
|
113 A |
69.85 |
158.75 |
139.7 |
20 |
56.398 |
900A |
8-25 |
Cruach Iarnróid-UIC860 Sonraíochtaí Caighdeánacha
|
Caighdeán: UIC860 |
|||||||
|
Méid |
Toise(mm) |
Meáchan |
Ábhar |
Fad (m) |
|||
|
ceann(mm) |
Airde(mm) |
Bun(mm) |
Gréasán(mm) |
||||
|
UIC50 |
70 |
152 |
125 |
15 |
50.46 |
900A/1100 |
12-25 |
|
UIC54 |
70 |
159 |
140 |
16 |
54.43 |
900A/1100 |
12-25 |
|
UIC60 |
74.3 |
172 |
150 |
16.5 |
60.21 |
900A/1100 |
12-25 |
Sonraíochtaí Steel Rail-JIS E1103-91/JISE 1101-93
|
Caighdeán: JIS E1103-91/JISE 1101-93 |
|||||||
|
Méid |
Toise(mm) |
Meáchan |
Ábhar |
Fad (m) |
|||
|
ceann(mm) |
Airde(mm) |
Bun(mm) |
Gréasán(mm) |
||||
|
JIS 15KG |
42.86 |
79.37 |
79.37 |
8.33 |
15.2 |
JIS E caighdeánach |
9-10 |
|
JIS 22KG |
50.8 |
93.66 |
93.66 |
10.72 |
22.3 |
9-10 |
|
|
JIS 30KG |
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 |
|
Cruach Iarnróid-EN 13674-1-2003 Sonraíochtaí
|
Caighdeán: EN 13674-1-2003 |
|||||||
|
Méid |
Toise(mm) |
Meáchan |
Ábhar |
Fad (m) |
|||
|
ceann(mm) |
Airde(mm) |
Bun(mm) |
Gréasán(mm) |
||||
|
49 E1 |
67 |
149 |
125 |
14 |
49.39 |
R260/R350HT |
12-25 |
|
49 E2 |
67 |
148 |
125 |
14 |
49.1 |
R260/R350HT |
12-25 |
|
50 E1 |
65 |
153 |
134 |
15.5 |
50.37 |
R260/R350HT |
12-25 |
|
50 E2 |
72 |
151 |
140 |
15 |
49.97 |
R260/R350HT |
12-25 |
|
50 E4 |
70 |
152 |
125 |
15 |
50.46 |
R260/R350HT |
12-25 |
|
50 E5 |
67 |
148 |
135 |
14 |
49.9 |
R260/R350HT |
12-25 |
|
50 E6 |
65 |
153 |
140 |
15.5 |
50.9 |
R260/R350HT |
12-25 |
|
54 E1 |
70 |
159 |
140 |
16 |
54.77 |
R260/R350HT |
12-25 |
|
54 E2 |
67.01 |
161 |
125 |
16 |
53.82 |
R260/R350HT |
12-25 |
|
54 E3 |
67 |
154 |
125 |
16 |
54.57 |
R260/R350HT |
12-25 |
|
55 E1 |
62 |
155 |
134 |
19 |
56.03 |
R260/R350HT |
12-25 |
|
60 E1 |
72 |
172 |
150 |
16.5 |
60.21 |
R260/R350HT |
12-25 |
Iarnród Cruach-DIN536 Sonraíochtaí:
|
Caighdeán: DIN536 |
|||||||
|
Méid |
Toise(mm) |
Meáchan |
Ábhar |
Fad (m) |
|||
|
ceann(mm) |
Airde(mm) |
Bun(mm) |
Gréasán(mm) |
||||
|
A55 |
55 |
65 |
150 |
31 |
31.8 |
900A |
10-12 |
|
A65 |
65 |
75 |
175 |
38 |
43.1 |
900A |
10-12 |
|
A75 |
75 |
85 |
200 |
45 |
56.2 |
900A |
10-12 |
|
A100 |
100 |
95 |
200 |
60 |
74.3 |
900A |
10-12 |
|
A120 |
120 |
105 |
220 |
72 |
100 |
900A |
10-12 |
Sonraíochtaí Iarnróid Cruach-Groated
|
Méid |
Airde (mm) |
Bun (mm) |
Ceann A (mm) |
Ceann B(mm) |
Cainéal A (mm) |
Cainéal B (mm) |
Gréasán (mm) |
Meáchan (kg/m) |
|
59R1 |
180 |
180 |
113 |
56 |
42 |
15 |
12 |
58.97 |
|
59R2 |
180 |
180 |
113 |
55.83 |
42.52 |
14.65 |
12 |
58.14 |
|
60R1 |
180 |
180 |
113 |
56 |
36 |
21 |
12 |
60.59 |
|
60R2 |
180 |
180 |
113 |
55.83 |
36.34 |
20.83 |
12 |
59.75 |
Sonraíochtaí Steel Rail-IS3443-1980:
|
Iarnróid Caighdeánach Indiach |
|||||||
|
caighdeánach: IS3443-1980 |
|||||||
|
Méid |
Toise |
Meáchan (kg/m) |
Fad |
Ábhar |
|||
|
ceann(mm) |
Airde(mm) |
Bun(mm) |
Gréasán(mm) |
||||
|
ISCR50 |
51.2 |
90 |
90 |
20 |
29.8 |
9-12 |
U71Mn |
|
ISCR60 |
61.3 |
105 |
105 |
24 |
40 |
9-12 |
|
|
ISCR70 |
70 |
120 |
120 |
28 |
52.8 |
9-12 |
|
|
ISCR80 |
81.7 |
130 |
130 |
32 |
64.2 |
9-12 |
|
|
ISCR100 |
101.9 |
150 |
150 |
38 |
89 |
9-12 |
|
|
ISCR120 |
122 |
170 |
170 |
44 |
118 |
9-12 |
|
Sonraíochtaí Caighdeánacha Iarnróid Cruach-Astráil
|
Iarnróid Caighdeánach na hAstráile |
|||||||
|
Caighdeán: AS1085 |
|||||||
|
Méid |
Toise |
Meáchan (kg/m) |
Fad |
Ábhar |
|||
|
ceann(mm) |
Airde(mm) |
Bun(mm) |
Gréasán(mm) |
||||
|
31KG |
63.5 |
117.5 |
108 |
11.5 |
31.5 |
8-25 |
900A/1100 |
|
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 |
155 |
84.11 |
85.5 |
||
|
89KG |
102 |
114 |
178 |
51 |
89.81 |
||
Iarnród Cruach-Sonraíochtaí Caighdeánacha na hAfraice Theas
|
Iarnróid Caighdeánach na hAfraice Theas |
|||||||
|
caighdeánach: ISCOR |
|||||||
|
Méid |
Toise |
Meáchan (kg/m) |
Fad |
Ábhar |
|||
|
ceann(mm) |
Airde(mm) |
Bun(mm) |
Gréasán(mm) |
||||
|
15KG |
41.28 |
76.2 |
76.2 |
7.54 |
14.905 |
9 |
700 |
|
22KG |
50.01 |
95.25 |
95.25 |
9.92 |
22.542 |
9 |
|
|
30KG |
57.15 |
109.54 |
109.54 |
11.5 |
30.25 |
9 |
|
|
40KG |
63.5 |
127 |
127 |
14 |
40.31 |
9-25 |
900A |
|
48KG |
68 |
150 |
127 |
14 |
47.6 |
9-25 |
|
|
57KG |
71.2 |
165 |
140 |
16 |
57.4 |
9-25 |
|
Sonraí Teicniúla Iarnróid Cruach Caighdeánach na Síne
Comhdhéanamh Ceimiceach Iarnróid Cruach Caighdeánach na Síne:
|
Comhdhéanamh Ceimiceach de Chaighdeán na Síne (%) |
||||||
|
Grád |
C |
Si |
Mn |
uas |
V |
|
|
P |
S |
|||||
|
Q235 |
0.12~0.20 |
Níos lú ná nó cothrom le 0.3 |
0.3~0.7 |
0.045 |
0.045 |
－ |
|
Q345 |
Níos lú ná nó cothrom le 0.20 |
Níos lú ná nó cothrom le 0.55 |
1.00-1.60 |
0.040 |
0.04 |
－ |
|
20MnK |
0.15-0.26 |
0.20-0.60 |
1.20-1.60 |
0.050 |
0.050 |
－ |
|
M540 |
0.20-0.29 |
0.17-0.37 |
1.60-1.80 |
0.045 |
0.045 |
－ |
|
50Mn |
0.48-0.56 |
0.17-0.37 |
0.70-1.00 |
0.035 |
0.035 |
－ |
|
55Q |
0.50-0.60 |
0.15-0.35 |
0.60-0.90 |
0.045 |
0.045 |
－ |
|
U71Mn |
0.65-0.76 |
0.15-0.35 |
1.10-1.40 |
0.040 |
0.040 |
－ |
|
U75v |
0.71-0.80 |
0.50-0.80 |
0.70-1.05 |
0.030 |
0.030 |
0.04-0.12 |
|
900A |
0.60-0.80 |
0.10-0.50 |
0.80-1.30 |
0.040 |
0.040 |
－ |
|
R260 |
0.60-0.82 |
0.13-0.60 |
0.65-1.25 |
0.030 |
0.030 |
－ |
|
R350H |
0.70-0.82 |
0.13-0.60 |
0.60-1.25 |
0.025 |
0.025 |
－ |
|
ASSZ-1 |
0.76-0.82 |
0.10-0.50 |
0.90-1.15 |
0.030 |
0.030 |
－ |
Maoin Mheicniúil Iarnróid Chaighdeánach na Síne:
|
Airíonna Meicniúla de Chaighdeán na Síne |
||||
|
Grád |
Neart toraidh (Mpa) |
Neart teanntachta (Mpa) |
Fadú (%) |
Cruas (%) |
|
Q235 |
Níos mó ná nó cothrom le 235 |
375-460 |
Níos mó ná nó cothrom le 26 |
－ |
|
Q345 |
Níos mó ná 345 nó cothrom leis |
470-630 |
Níos mó ná nó cothrom le 21 |
－ |
|
20MnK |
Níos mó ná 355 nó cothrom leis |
Níos mó ná 510 nó cothrom leis |
Níos mó ná nó cothrom le 18 |
－ |
|
M540 |
Níos mó ná 390 nó cothrom leis |
Níos mó ná 540 nó cothrom leis |
Níos mó ná nó cothrom le 18 |
－ |
|
50Mn |
－ |
Níos mó ná 645 nó comhionann leis |
Níos mó ná nó cothrom le 13 |
－ |
|
55Q |
－ |
Níos mó ná 685 nó comhionann leis |
－ |
Níos mó ná nó cothrom le 197 |
|
U71Mn |
－ |
Níos mó ná 880 nó cothrom leis |
Níos mó ná nó cothrom le 9 |
240-270 |
|
U75v |
－ |
Níos mó ná 980 nó cothrom leis |
Níos mó ná nó cothrom le 9 |
240-270 |
|
900A |
－ |
Níos mó ná 880 nó cothrom leis |
Níos mó ná nó cothrom le 10 |
240-270 |
|
R260 |
－ |
Níos mó ná 880 nó cothrom leis |
Níos mó ná nó cothrom le 10 |
260-300 |
|
R350H |
－ |
Níos mó ná nó cothrom le 1175 |
Níos mó ná nó cothrom le 9 |
350-390 |
|
ASSZ-1 |
－ |
Níos mó ná 980 nó cothrom leis |
Níos mó ná nó cothrom le 9 |
Níos mó ná nó cothrom le 275 |
Clibeanna Te: iarnród cruach caighdeánach na hAstráile 1085, an tSín na hAstráile 1085 monaróirí iarnróid caighdeánach, soláthraithe, monarcha
