Nkhani - Miyezo ya Sitima ya Sitima ndi Zoyendera M'maiko Osiyanasiyana

Njanji ndi gawo lofunikira kwambiri pamayendedwe a njanji, kunyamula kulemera kwa masitima ndikuwatsogolera m'njira. Pomanga ndi kukonza njanji, mitundu yosiyanasiyana ya njanji yokhazikika imagwira ntchito zosiyanasiyana kuti igwirizane ndi zosowa zosiyanasiyana zamayendedwe komanso momwe chilengedwe chimakhalira. Nkhaniyi ifotokoza za mawonekedwe ndi luso la njanji zosiyanasiyana kuti zithandize owerenga kumvetsetsa bwino zigawo zikuluzikulu zamayendedwe anjanji.

SitimaSmiyeso ndiPma aramu muVwokwiyaCzotuluka

Dzina la malonda: British Standard steel Rail

Zambiri: BS500, BS60A, BS60R, BS70A, BS75A, BS75R, BS80A, BS80R, BS90A, BS100A, BS 113A

Standard: BS11-1985 Zida: 700 / 900A

Utali: 8-25m

Technical parameter tebulo la British gauge njanji

BS11: 1985 njanji wamba
chitsanzo	kukula (mm)				zinthu	zakuthupi khalidwe	kutalika
	mutu m'lifupi	kutalika	bolodi	kuzama kwa chiuno	(kg/m)		(m)
	A(mm)	B(mm)	C(mm)	D(mm)
500	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
60r ndi	57.15	114.3	109.54	11.11	29.822	700	6-18
70 A	60.32	123.82	111.12	12.3	34.807	900A	8-25
75 A	61.91	128.59	14.3	12.7	37.455	900A	8-25
75r ndi	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
100A	69.85	152.4	133.35	15.08	50.182	900A	8-25
113A	69.85	158.75	139.7	20	56.398	900A	8-25

Dzina la malonda: American Standard steel Rail

Zofotokozera ASCE25, ASCE30, ASCE40, ASCE60, ASCE75, ASCE85,90RA, 115RE, 136RE, 175 LBS

Standard: American Standard

Zida: 700/900A/1100

Utali: 6-12m, 12-25m

Technical parameter table ya American Standard Rail

United States Standard steel njanji
chitsanzo	kukula (mm)				zinthu	zakuthupi khalidwe	kutalika
	mutu m'lifupi	kutalika	bolodi	kuzama kwa chiuno	(kg/m)		(m)
	A(mm)	B(mm)	C(mm)	D(mm)
Chithunzi cha ASCE25	38.1	69.85	69.85	7.54	12.4	700	6-12
Chithunzi cha ASCE30	42.86	79.38	79.38	8.33	14.88	700	6-12
Chithunzi cha ASCE40	47.62	88.9	88.9	9.92	19.84	700	6-12
Chithunzi cha ASCE60	60.32	107.95	107.95	12.3	29.76	700	6-12
Chithunzi cha ASCE75	62.71	122.24	22.24	13.49	37.2	900A/110	12-25
Chithunzi cha ASCE83	65.09	131.76	131.76	14.29	42.17	900A/110	12-25
90 RA	65.09	142.88	130.18	14.29	44.65	900A/110	12-25
115RE	69.06	168.28	139.7	15.88	56.9	Q00A/110	12-25
136RE	74.61	185.74	152.4	17.46	67.41	900A/110	12-25

Dzina lazogulitsa: Indian standard steel rail

Kufotokozera: ISCR50, ISCR60, ISCR70, ISCR80, ISCR100, ISCR120 muyezo wa ISCR Standard Zinthu: 55Q / U 71 MN

Utali: 9-12m

Indian standard njanji technical parameters tebulo

Sitima yachitsulo yokhazikika ya ISCR
chitsanzo	kukula (mm				zinthu	zakuthupi khalidwe	kutalika
	mutu m'lifupi	kutalika	bolodi	kuzama kwa chiuno	(kg/m)		(m)
	A(mm)	B (mm	C (mm	D(mm)
Mtengo wa ISCR50	51.2	90	90	20	29.8	55Q/U71	Pa Seputembara 12
Mtengo wa ISCR60	61.3	105	105	24	40	550/U71	Pa Seputembara 12
ISCR.70	70	120	120	28	52.8	U71Mn	Pa Seputembara 12
ISCR.80	81.7	130	130	32	64.2	U71Mn	Pa Seputembara 12
Mtengo wa ISCR100	101.9	150	150	38	89	U71Mn	Pa Seputembara 12
Chithunzi cha ISCR120	122	170	170	44	118	U71Mn	Pa Seputembara 12

Dzina la malonda: South African Standard Rail

Kufotokozera: 15kg, 22kg, 30kg, 40kg, 48kg, 57kg Standard: ISCOR standard

Zida: 700/900A

Utali: 9-25m

Tebulo la Standard Rail Technical parameters la South Africa

Sitima yachitsulo ya ISCOR
chitsanzo	kukula (mm				zinthu	zakuthupi khalidwe	kutalika
	kukula (mm
	mutu m'lifupi	kutalika	bolodi	kuzama kwa chiuno	(kg/m)		m)
	A (mm	B(mm)	C(mm)	D (mm
15KG	41.28	76.2	76.2	7.54	14.905	700	9
22KG	50.01	95.25	95.25	9.92	22.542	700	9
30KG	57.15	109.54	109.54	11.5	30.25	900A	9
40KG	63.5	127	127	14	40.31	900A	9-25
48kg pa	68	150	127	14	47.6	900A	9-25
57kg pa	71.2	165	140	16	57.4	900A	9-25