Daim ntawv puv ntawm UIC rail yog dab tsi? - Kev Paub

Daim ntawv puv ntawm UIC rail yog dab tsi?

UIC rail yog hais txog steel rail profiles standardized los ntawm UIC, uas yog cov ntawv luv rauUnion Internationale des Chemins de fer, txhais ua lus Askiv li International Union of Railways. Yog li ntawd, tag nrho daim ntawv tom qab "UIC rail" yog International Union ntawm Railways rail qauv, lub ntsiab lus rail seem tsim thiab teev raws li UIC kev pom zoo thiab profiles.

steel rail

Hauv kev siv hluav taws xob tsim hluav taws xob, thaum cov neeg yuav khoom xa mus rau UIC txoj kev tsheb ciav hlau, lawv feem ntau txhais tau hais tias classic European rail profiles xws liUAS 54thiabUAS 60, uas kuj standardized hnub no nyob rau hauvTS EN 13674-1ua 54e1e60. Cov profiles no tau siv dav rau txoj kev tsheb ciav hlau loj, hnyav- cov kab tsheb thauj mus los, thiab siab - kev tsheb ciav hlau ceev, thiab lawv tau txais ntau txoj kev tsheb ciav hlau thoob ntiaj teb sab nraud Europe thiab. GNEE RAIL muab UIC-cov ntaub ntawv sib txuas thiab txuas txuas txuas txuas rau ob qho tib si cov pa thiab siab-kev khiav ceev, txhawb cov haujlwm ua raws li European lossis UIC- raws li cov lus qhia tshwj xeeb.

Vim li cas UIC Rail Profiles thiaj li siv dav?

UIC rail profiles tau tsim los txhawb kev sib koom tes, kev nyab xeeb, thiab kev ua tau zoo sib xws thoob ntiaj teb kev tsheb ciav hlau sib txuas. Piv nrog rau cov qauv qub qub hauv tebchaws, UIC cov ntaub ntawv tau ua kom zoo dua lub taub hau dav, lub web thickness, thiab ko taw dav, uas txhim kho cov khoom xa tawm, lub log - kev coj tus cwj pwm kev tsheb nqaj hlau, thiab tiv thaiv kev qaug zog tawg. Qhov no yog qhov tseem ceeb tshwj xeeb tshaj yog rau cov kev tsheb ciav hlau niaj hnub nrog cov qag siab dua, kev nrawm dua, thiab txuas ntxiv txuas ntxiv welded rail lengths.

Tej yam UIC rail seem suav nrog:

heavy rail

UAS Profile	EN sib npaug	Qhov hnyav (kg / m)	Cov ntawv thov siv
UAS 54	54E1	~54.43	Pa mainlines, freight corridors
UAS 60	60E1	~60.21	Hnyav tsheb thauj mus los, siab - tsheb ciav hlau ceev, kev hauv nroog loj

Cov profiles no feem ntau ua ke nrog cov qib siab dua -kev ua tau zoo steel qib xws liR260, R350HT, lossis R370CrHT, nyob ntawm txoj kev ceev thiab kev nkhaus.GNEE RAILtuaj yeem muab cov ntaub ntawv qib no thiab muab kev pabcuam machining, drilling, thiab vuam kom ua tau raws li qhov project- cov kev cai tshwj xeeb.

Qib	Standard / cheeb tsam	Kev sib xyaw ua ke (wt%)
R260	TS EN 13674-1 (Tebchaws Europe)	C: 0.67–0.80, Mn: 0.90–1.20, Si: Tsawg dua lossis sib npaug rau 0.50
R350 HT	TS EN 13674-1 (Tebchaws Europe)	C: 0.75–0.85, Mn: 0.80–1.20, Cr: 0.20–0.50

Raws li tus kws tshaj lij rail fastener tsum,GNEE RAILtuaj yeem muab cov qauv hlau sib txawv xws li GB, Asmeskas, BS, UIC, DIN, JIS, Australian thiab South Africa uas siv hauv kev tsheb ciav hlau, cranes thiab thee mining.

GB Standard Steel Rail

Kev faib tawm		Qhov siab (mm)	Lub taub hau (mm)	Hauv qab (mm)	Thickness (mm)	Qhov hnyav (kg / m)
Lub Teeb 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
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
Crane Rail	qw 70	120	70	120	28	52.8
	qw 80	130	80	130	32	63.69
	QU 100	150	100	150	38	88.96
	qw 120	170	120	170	44	118.1

American Standard Steel Rail

ASTM txuj, AREMA txuj
Loj	Qhov Loj (mm)				Qhov hnyav (kg / m)	Ntev (m)
Loj	Lub taub hau	Qhov siab	Ko taw	Thickness	Qhov hnyav (kg / m)	Ntev (m)
UAS 25	38.1	69.85	69.85	7.54	12.4	6-12
UAS 30	42.86	79.38	79.38	8.33	14.88
UAS 40	47.62	88.9	88.9	9.92	19.84
UAS 60	60.32	107.95	107.95	12.3	29.76
TIAB SA 75	62.71	122.24	122.24	13.49	37.2	12-25
TIAB SA 85	65.09	131.76	131.76	14.29	42.17
TIAB SA 90	69.09	130.18	142.88	14.29	44.65
TIAB SA 115	69.06	139.7	168.28	15.88	56.9
TIAB SA 136	74.61	152.4	185.74	17.46	67.41
TIAB SA 175	109.86	152.4	152.4	38.1	86.8

DIN 13674-1-2003 Txheem Steel Rail

Txheem: DIN 536
Loj	Qhov Loj (mm)				Qhov hnyav (kg / m)	Ntev (m)
Loj	Lub taub hau	Qhov siab	Hauv qab	Thickness	Qhov hnyav (kg / m)	Ntev (m)
A55	55	65	150	31	31.8	10-12
A55	65	75	175	38	43.1
A75	75	85	200	45	56.2
A100	100	95	200	60	74.3
A120	120	105	200	72	100

Australian 1085 Standard Steel Rail

Qauv: AS 1085
Loj	Qhov Loj (mm)				Qhov hnyav (kg / m)	Ntev (m)
Loj	Lub taub hau	Qhov siab	Hauv qab	Thickness	Qhov hnyav (kg / m)	Ntev (m)
31 KG	63.5	117.5	108	11.5	31.5	8-25
47 KG	70	141.3	127	14.3	46.5
50 KG	70	154	127	15	50.8
60 KG	70	170	146	16.5	61
68 KG	73.4	186	152	17.5	67.6
7 3 Kg	70	157	146	32	73.63
86KG	102	102	165	84.11	85.5
89Kg ua	102	114	178	51	89.81

JIS E 1103/1101 Standard Steel Rail

Txheem: JIS E 1103/1101
Loj	Qhov Loj (mm)				Qhov hnyav (kg / m)	Ntev (m)
Loj	Lub taub hau	Qhov siab	Hauv qab	Thickness	Qhov hnyav (kg / m)	Ntev (m)
JIS 15 KG	42.86	79.37	79.37	8.33	15.2	9-10
JIS 22 KG	50.8	93.66	93.66	10.72	22.3	9-10
JIS 30 A	60.33	107.95	107.95	12.3	30.1	9-10
SIB 37A	62.71	122.24	122.24	13.49	37.2	10-25
JIS 50 N	65	153	127	15	50.4	10-25
HWV 73	100	135	140	32	73.3	10-12
CR 100	120	150	155	39	100.2	10-12

Tau Txais Daim Ntawv Qhia & Kos duab