ISCOR 57 Reli ya chuma ya Afrika Kusini

ISCOR 57 Reli ya chuma ya Afrika Kusini

~~$900.00~~ $850.00

ISCOR 57 Reli ya kawaida ya chuma ya Afrika Kusini

Urefu: 12 kwa 30 Mita;

Uzito wa kitengo: 57.40 kilo/m;

MOQ: 2500 Tani

Muda wa uwasilishaji 45 Siku

Kituo tarishi cha uwasilishaji: Bandari ya Tianjin

Kufunga: Katika kifungu na mizigo wingi

Kategoria: 1. Reli ya chuma, 11. UIC860 hutoa reli ya kawaida

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Reli ya chini ya gorofa ya kimataifa inayoweza kusafirishwa
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Uchunguzi

ISCOR 57 South African steel rail is used for South Aferica area railway line, Tunaweza kuizalisha kwa utaratibu, MOQ inapaswa zaidi ya 2500 Tani, Urefu unaweza kuwa 12-25 Mita, hardness R260/R320Cr/R350HT, delivery term will be more than 30 Siku.

Urefu: 12 kwa 25 Mita;

Uzito wa kitengo: 57.40 kilo/m;

Kiwango cha uzalishaji: UIC860;

Kiwango cha ukaguzi wa utoaji: EN13674 kwa vipimo vya kufuzu na vipimo vya kukubalika;

Vifaa: R900A / R1100;

Ugumu: R260, R320, R350HT.

ISCOR 57 South African steel rail is a type of railway rail that conforms to the specifications set by the South African Bureau of Standards (SABS) and was previously manufactured by ISCOR, a South African state-owned steel company.

ya “57” in the name refers to the weight of the rail in kilograms per meter. Thus, the ISCOR 57 rail weighs 57 kilo kwa mita. This rail is commonly used in mainline railway networks in South Africa and other countries where it has been exported.

ISCOR 57 South African steel rail typically has a height (Pia inajulikana kama kichwa cha reli) of around 132-140 Milimita, a base width of approximately 140-150 Milimita, and a web thickness of around 8-10 Milimita. It is made from high-quality carbon steel and may be heat-treated or quenched and tempered to provide the necessary strength and durability for railway operations.

ISCOR 57 South African steel rail is designed to withstand heavy axle loads and high traffic volumes typical of mainline railway networks. It is also suitable for use in curved tracks and can be welded or joined using fishplates to create continuous rail lines.

While ISCOR is no longer in operation, ISCOR 57 South African steel rail remains a widely used standard in South Africa and other countries where it has been adopted. Ufungaji sahihi, Matengenezo, and inspection of the ISCOR 57 rail are essential to ensure its continued safe and efficient operation in railway networks.

Mimi. Reli kwa Reli
1. Kiwango cha Kichina: TB/T2344-2012, TB/T3276-2011
43 reli ya kg /m, 50 reli ya kg /m, 60 reli ya kg /m, 75reli ya kg /m
Vifaa: U71Mn, U75V, U76CrRE, U20Mn

2. Kiwango cha GOST: GOST-R51685
Reli ya P50 / reli ya R50, Reli ya P65 / R65, Reli ya P75 / R75
Vifaa: K76, M76T

3. Kiwango cha DIN: DIN5901-1955
S10, S14, S18, S20, S30, S33, S41, Reli ya S49, Reli ya UIC54, Reli ya UIC60
Vifaa: 900A, 350HT

4. Kijapani & Kiwango cha Kikorea: JIS E1101
JIS15kg, JIS22kg, JIS30kg, JIS37A, Reli ya JIS50N, Reli ya JIS60, CR73, Reli ya CR100
Vifaa: 235HBW, 340HH, 370HH

5. Kiwango cha Australia: AS1085, BHP RT STD
Reli ya AS50, Reli ya AS60, Reli ya AS68, AS73, AS86, Reli ya AS89
Vifaa: R260, R320, R350HT

6. Kiwango cha AREMA: ASTM A1
ASCE25, ASCE30, ASCE40, ASCE60, ASCE75, ASCE85, 90 Reli ya RA, 100 Reli ya RE, 115 Reli ya RE, 132 Reli ya RE, 136 Reli ya RE, 175Reli ya LBS
Vifaa: SS, HH, 700/900A/ 1100

7. Kiwango cha AREMA: ASTM
Reli ya TR45, Reli ya TR50, Reli ya TR57, Reli ya TR68
Vifaa: R260, R320, 350HT

8. Kiwango cha BS: BS11-1985
Reli ya BS50 O, Reli ya BS60A, Reli ya BS60R, Reli ya BS70A, Reli ya BS75A, Reli ya BS75R, Reli ya BS80A, Reli ya BS80R, Reli ya BS90A, Reli ya BS100A, BS113A
Reli.
Vifaa: 700, 900A, 1100

9. EN Standard: EN 13674-1
49Reli ya E1/49E2, 50Reli ya E1/50E2/50E4/50E5/50E6, 54Reli ya E1/54E2/54E3, 55E1, 60Reli ya E1, 60Reli ya E2
Vifaa: R260, R320Cr, R350HT

10. ISCOR reli ya kawaida ya Afrika Kusini
ISCOR 15, ISCOR 22, ISCOR 30, ISCOR 48 Reli, ISCOR 57 Reli
Vifaa: 700, 900A

11. Kiwango cha India cha ISCR: NI 3443
ISCR 70, ISCR 80, ISCR 100, ISCR 120 Reli
Vifaa: U71Mn

II. Badilisha Reli
Kiwango cha: TB/T3109-2013
50Reli ya AT1, 60Reli ya AT1, 60Reli ya AT2, 60Reli ya TY1
Vifaa: U71Mn, U75V, U76CrRE

III. Reli ya Crane
1. Kiwango cha: YB / T5055-2014, Reli ya QU70 / reli ya KP70, Reli ya QU80 / reli ya KP80, Reli ya QU100 / KP100, Reli ya QU120 / KP120.
Vifaa: U71Mn, 900A
2. Reli ya crane ya ASTM A759-2000: Reli ya CR175, Vifaa: 900A/ 1100
3. Reli ya crane ya DIN536: A45, A55, A65, A75, A100, A120, Reli ya crane ya A150. Vifaa: 900A

IV. Reli ya Grooved
Kiwango cha: EN 14811:2006
59Reli ya R1/59R2, 60Reli ya R1/60R2
Vifaa: U75V

Kwa nini ubora wa reli yetu ya chuma ni nzuri sana?

1. Kwa sababu tunadhibiti mchakato wa kuzalisha tangu chuma kuyeyuka.

(1) Reli ilizalishwa na mchakato maalum sana.
(2) Chuma cha Liquid kitakuwa cha kukata tamaa kabla ya kuashiria chuma.
(3) Slag stoppers hutumiwa katika kugonga operesheni ili kuondoa au kupunguza kubeba ya slag kwenye ladle ya chuma.
(4) Ladle ya chuma itachochewa na argon chini kwa joto la chuma cha kioevu homogenized, muundo wa chuma ume sare na kuondolewa kwa ujumuishaji usio wa kawaida.
(5) Juu ya ladle ongeza slag ya insulating kama tahadhari baada ya kugonga.
(6) Joto la chuma, nyimbo za kemikali na mazoea ya deoxidation yanaweza kudhibitiwa kwa usahihi zaidi na kusafisha pili.
Degassing ya Vacuum hutumiwa kwa kuondoa gesi kama vile hidrojeni, oksijeni na nitrojeni. Kuboresha usafi wa chuma kwa kuondoa oksijeni na kuondoa kuingizwa kwa nonmetallic na flotation.
(7) Epuka oxidation ya pili katika kutupwa inayoendelea kupitia predle slag carryover predication, utupaji wa kinga, tundish metallurgy na mould kiwango cha kudhibiti moja kwa moja.
(8) Kuboresha ubora wa uso na ubaguzi kupitia kudhibiti kasi ya kutupwa mara kwa mara, katika-mould electromagnetic kuchochea, udhibiti wa nguvu ya baridi ya sekondari na kupunguza laini katika hatua ya mwisho.
(9) Rolling na Universal mill na haki kubuni ili kuhakikisha profile bora na uvumilivu.
(10) Mara mbili descaling itatumika kuboresha ubora wa uso wa reli.
(11) Kifaa cha kujitegemea cha prebend cha gari hutumiwa prebend reli kwa uaminifu na kuondoa reli ya bending salama wakati wa mchakato wa baridi ili kupunguza mafadhaiko ya mabaki.
(12) Reli zote zitawekwa sawa na kupimwa kwa ultrasonically na mchakato unaoendelea ili kuhakikisha urefu wote wa reli na eneo maalum la sehemu ya msalaba hukaguliwa kikamilifu.

2. Panga mpango wa kudhibiti ubora kulingana na vipimo vya kiufundi na mkataba kabla ya uzalishaji.
3. Ukaguzi na Mpango wa Mtihani utapangwa kulingana na vipimo vya kiufundi na mkataba kabla ya uzalishaji.
4. Cheti cha Mill: Bidhaa haziwezi kuuzwa na kupelekwa kutoka kiwandani ikiwa haina sifa.
5. Transport: Reli itawasilishwa kwa reli au lori kulingana na urefu tofauti.
6. Upakiaji na upakuaji utatumia kubana reli maalum, Ili kuepuka uharibifu wa reli.
7. Mpango wa kupakia utapangwa kabla ya kupakia kulingana na chombo tofauti ili kuhakikisha ubora na usalama wa bidhaa.

Application cases:

- High speed railway from Beijing to Shanghai.
- High and cold area railway from Qinghai to Tibet.
- Heavy cargo railway from Datong to Qinhuangdao.
- Shenhua special railway line for coal transport.
- North and South railway in Brazil.
- Electrified Double Tracking Project (Iroh-Padang Besar).
- Tonkolili iron ore and related infrastructure projects.
- Track Rehabilitation Phase 6 in Thailand.
- Laksham and Tongi Project in Bangladesh.
- Pakistani railway line.
- Indonesia market.

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