Gnee Steel (Tianjin) Co., Ltd. yog ib qho ntawm feem txhim khu kev qha manufacturers thiab lwm tus neeg ntawm railway ntses daim hlau nyob rau hauv Tuam Tshoj, kuj txhawb customized kev pab cuam nrog luv nqi. Thov koj xav tias dawb mus yuav pheej yig railroad ntses daim hlau ua nyob rau hauv Suav teb nov los ntawm peb lub hoobkas.
Railroad Fish Phaj Chaw tsim khoom-GNEE
Railroad Fish Phaj tseem hu ua Rail Joint Bar, Rail Fish Phaj, splice bar, angle bar, Railroad Fish Plates tseem hu ua Rail Joint Bar, Rail Fish Plate, splice bar, angle bar, yog ib hom kev tsheb ciav hlau fastener, uas yog ib qho hlau uas txuas qhov kawg ntawm ob lub steel rails ua ke los ntawm cov ntses bolts.
Railroad Fish Phaj tseem hu ua Rail Joint Bar, Rail Fish Phaj, splice bar, lub kaum sab xis bar, yog ib hom kev tsheb ciav hlau fastener, uas yog ib qho hlau bar uas txuas qhov kawg ntawm ob txoj kev tsheb ciav hlau ua ke los ntawm cov ntses bolts. Muaj ntau ntau hom thiab cov qauv sib txawv ntawm cov tsheb ciav hlau sib txuas raws li kev siv sib txawv. GNEE tuaj yeem muab koj cov kev sib tw tsheb ciav hlau sib txawv xws li GB, AREMA, BS, UIC, AS, African qauv, South American cov qauv, thiab lwm yam. GNEE Railroad Ntsej Daim Hlau raug xa tawm mus rau ntau tshaj 100 lub teb chaws thiab cheeb tsam, muab ntau tshaj 50 tus qauv thiab tsis yog{5}} qauv qauv rau cov neeg siv khoom thoob ntiaj teb kev tsheb nqaj hlau.
Hauv qab no yog cov ntaub ntawv technical ntawm Suav standasrd ntses phaj:
• Txuj: TB/T2345-2008
• Khoom siv: Suav steel qib 55 #
• Loj: 43KG, 50KG, 60KG, 75KG
• Tensile zog Rm: Ntau dua lossis sib npaug rau 785 Mpa
• Yield zog Rel / Rr0.2 : Ntau dua lossis sib npaug li 520 Mpa
• Elongation A: Ntau dua lossis sib npaug li 9%
• Txo ntawm Cheeb Tsam Z: Ntau dua lossis sib npaug li 20%
• Brinell Hardness HBW10 / 3000: HBW 227-388
• Txias Khoov d=3a: 30 degree, tsis muaj tawg
Tshuaj muaj pes tsawg leeg:
|
C |
Mn |
Si |
S |
P |
|
0.52-0.60 |
0.50-0.80 |
0.17-0.37 |
Tsawg dua lossis sib npaug li 0.035 |
Tsawg dua lossis sib npaug li 0.035 |
Hauv qab no yog cov ntaub ntawv ntawm BS txheem ntses phaj:
• Txuj: BS47-1
• Khoom siv: Suav steel qib 40 #
• Loj: BS75R, BS80A, BS90A, BS100A, BS113A
• Tensile zog Rm: 550-650 Mpa
• Elongation A: Ntau dua lossis sib npaug li 18%
Tshuaj muaj pes tsawg leeg:
|
C |
Mn |
Si |
S |
P |
|
0.27-0.84 |
Tsawg dua lossis sib npaug li 0.94 |
0.38 |
Tsawg dua lossis sib npaug li 0.058 |
Tsawg dua lossis sib npaug li 0.058 |
Nrov Hom BS Rail Joint Bar
|
Txuj |
Hom |
Ntev/inch |
Nyhav / Khoom |
|
|
IB 47-1 |
BS 75 R |
4 qhov |
6, 56 Kg |
|
|
BS 60 A |
4 qhov |
5, 61 Kg |
|
|
|
BS80A |
4 qhov |
6,5 Kg |
|
|
|
BS 90 A |
685.8/Φ26 |
13.23 Kg |
|
|
|
BS 90 A |
792.9/Φ26.2 |
15.34 Kg |
|
|
|
BS100A |
4 qhov |
|
|
|
UIC railway ntses daim hlau yog cov ntses daim hlau uas ua raws li tus qauv ntawm International Union of Railways. Brelow yog cov ntaub ntawv technical ntawm UIC railway ntses phaj:
• Txuj: UIC864-4 & UIC864-8
• Khoom siv: Suav steel qib 40 #
• Loj: U79 – UIC54, U85 – UIC60
• Tensile zog Rm: 550-650 Mpa
• Elongation A: Ntau dua lossis sib npaug li 18%
Tshuaj muaj pes tsawg leeg:
|
C |
Mn |
Si |
S |
P |
|
0.37-0.44 |
0.50-0.80 |
0.17-0.37 |
Tsawg dua lossis sib npaug li 0.035 |
Tsawg dua lossis sib npaug li 0.035 |
Hauv qab no yog cov ntaub ntawv ntawm DIN txheem ntses phaj:
Txheem: DIN 5902-1995
Khoom siv: Suav steel qib Q235 / Suav steel qib Q295
Loj: S30 rau FL30 rail, S33 rau FL33 rail, S41 rau FL41 rail, S49 rau FL49 rail, FL10, FL14, FL18, FL20,
HWV 41-54
Chemical Composition (FL10 - FL20,Q235):
|
C |
Mn |
Si |
S |
P |
|
0.14-0.22 |
0.30-0.65 |
Tsawg dua los yog sib npaug li 0.30 |
Tsawg dua lossis sib npaug li 0.050 |
Tsawg dua lossis sib npaug li 0.045 |
Mechanical Properties (FL{0}} FL20)
Tensile Strength Rm: Ntau dua lossis sib npaug rau 375 Mpa
Yield Strength ReL / Rr0.2: Ntau dua lossis sib npaug rau 235 Mpa
Elongation A: Ntau dua lossis sib npaug li 21%
Chemical Composition (Fl30 - Fl41-54, Q295):
|
C |
Mn |
Si |
S |
P |
|
0.52-0.60 |
0.50-0.80 |
0.17-0.37 |
Tsawg dua lossis sib npaug li 0.035 |
Tsawg dua lossis sib npaug li 0.035 |
Mechanical Properties (Fl30 - Fl41-54)
Tensile Strength Rm: Ntau dua lossis sib npaug rau 390 Mpa
Yield Strength ReL / Rr0.2: Ntau dua lossis sib npaug rau 295 Mpa
Elongation A: Ntau dua lossis sib npaug li 23%
South America ntses phaj feem ntau siv hauv Brazil thiab Peru. Cov tsheb ciav hlau sib koom ua ke no tuaj yeem hloov kho raws li koj qhov kev xav tau tshwj xeeb thiab ua raws li koj cov qauv.
Brelow yog cov ntaub ntawv technical ntawm South America ntses daim hlau:
Brazil ntses daim hlau
• Txuj: Raws li Cov Neeg Siv Khoom
• Khoom siv: Suav steel qib 50 # lossis Customized
• Size: TJ57, TJ ASCE 90, TJ UIC60
Peru Fish Phaj
• Txuj: Raws li Cov Neeg Siv Khoom
• Khoom siv: Suav steel qib 50 # lossis Customized
• Loj: 75LBS ASCE, 75LBS BSS, 80LBS ASCE, TJ BS80A
Hauv qab no yog cov ntaub ntawv technical ntawm African ntses daim hlau:
• Txuj: Raws li Cov Neeg Siv Khoom
• Khoom siv: Suav steel qib 50 #
• Loj: 85 LB, 85 LB-80 LB
Rail Ntsej Daim Hlau Ua Tau raws li AREMA Standard
Qhov kub muag rail ntses daim hlau suav nrog 115RE AREMA rail ntses phaj, 119RE AREMA rail ntses daim hlau, 132RE, 136RE AREMA rail ntses daim hlau, ect. Lawv sib haum mus rau qhov ntau thiab tsawg ntawm cov tsheb ciav hlau raws li nram no: 115RE AREMA rail, 119RE AREMA rail, 132RE & 136RE AREMA rail. Lawv txhua tus ua tau raws li AREMA tus qauv, uas yog cov cai hauv Asmeskas thiab Canada. American Railway Engineering thiab Maintenance-ntawm-Txoj Kev Koom Tes (AREMA) yog lub koom haum kev tsheb ciav hlau muaj zog heev hauv North American. Cov phaj ntses rail xa mus rau North America yuav tsum ua kom tau raws li AREMA tus qauv.
Hauv qab no yog cov ntaub ntawv technical ntawm American standard fishplate:
• Txuj: AREMA 2018
• Khoom siv: Suav steel qib 50 #
• Loj: 115RE, 119RE, 132RE, 136RE, 141RE
Nrov Hom AREMA Standard Fishplate
|
Txuj |
Hom |
Ntev/inch |
Nyhav / Khoom |
|
|
AREMA 2018 |
115 RA |
4 qhov-24" |
17.04 KWG |
|
|
115 RA |
6 qhov-36 " |
25.56 Kg |
|
|
|
132-136 IB |
4 qhov-24" |
17.75 Kg |
|
|
|
132-136 IB |
6 qhov-36 " |
26,63 KG |
|
|
|
|
|
|
115-119RE Rail Joint Bar |
132-36-41RE Rail Joint |
Dab tsi yog lub phaj ntses ntawm txoj kev tsheb ciav hlau?
Ib tug fishplate, splice bar los yogsib baryogib tug hlau txuas phaj siv rau bolt kawg ntawm ob txoj hlua mus rau hauv ib qho kev txuas mus tas li. Lub npe yog muab los ntawm cov ntses, ib tug ntoo reinforcement ntawm ib tug "ua-up" lub nkoj lub mast uas pab puag ncig nws xav tau profile.
Cim npe nrov: railroad ntses daim hlau, Tuam Tshoj railroad ntses daim hlau manufacturers, lwm tus neeg, Hoobkas
