Fastening System Rail Ntsia Hlau Ntaus

Fastening System Rail Ntsia Hlau Ntaus

Cov ntsia hlau hluav taws yog tseem hu ua kev tsheb ntsia hlau. Raws li ib hom kev sib tw spike, nws yog hlau ntsia hlau rau kev kho cov tsheb nqaj hlau fasteners. Ntsia thawv ceev feem ntau yog ua los ntawm NO.3 steel. Vim tias nws cov ntsia hlau qws deg sab muaj xov, yog li nws yog hu ua Ntsia Hlau Loj. Kev rub - tawm tsis kam ua yog 0.5 ~ 1.0 npaug loj dua li tias ntawm cov kev sib tw sib tw, tab sis cov thrust ua luam yog 50% tsawg dua. Vim tias disassembly thiab kev sib dhos tsis yooj yim, studing kev xav tau ntawm cov qhua tuaj noj mov
Xa kev nug
Tsham tam sim no
Hauj lwm lawm
Kev tsis

RAIRway ntsia hlau spikes -}}- based specifications & matching Cheebtsam

Qauv Code

Daim Ntawv Thov Kev Thov

Xov Qhia Tshwj Xeeb

Qhov Docensions (hli)

Cov Hom Zaus

Sib Xws Cov Tuav Hluav Taws Xob

Installation torque (n· m)

Theoretical hnyav (g / pc)

Ss - m24 × 150

Nroog Metro (Kab Ntsiab)

M24 × 3 (ntawm xov)

Shank Dev: 24; Ntev: 150; Lub taub hau uas lub taub: 40

Pre6 - txhawj xeeb qheb tsaug zog

SKL 12 Clip System

80–100

680

Ss - m20 × 120

Lub Teeb Kev Ntsia (Tram)

M20 × 2.5 (xov paj)

Shank Dev: 20; Ntev: 120; Lub taub hau uas lub taub: 35

Puas yog neeg pw tsaug zog

LRS Clip System

50–70

420

Ss - m27 × 180

Hnyav - haulwer sheets

M27 × 3.5 (cov xov no)

Shank dex: 27; Ntev: 180; Lub taub hau uas lub taub: 45

Anti - corrosion ntoo pw

KPO TASTENER SYSTEM

120–140

950

Ss - m22 × 140

High - Ceev Rail (250-300km / h)

M22 × 2.5 (xov paj)

Shank diam: 22; Ntev: 140; Lub taub hau uas lub taub: 38

High - lub zog qhob tsaug zog pw

WJ-8 Clip System

90–110

580

Ss - m18 × 110

Nyob deb nroog Racways

M18 × 2 (Xov xwm zoo)

Shank diam: 18; Ntev: 110; Lub taub hau uas lub taub: 32

Tsoos ntoo pw tsaug zog

Txheem E -} clip system

40–60

350

Fastening System Rail Screw Spike

RAIRway ntsia hlau spikes -}} Cov Khoom Siv Kev Ua Tau Zoo & Zoo lees txais Cov Qauv

Khoom Siv Khoom

Tshuaj lom neeg tshuaj lom neeg (cov ntsiab lus tseem ceeb, wt.%)

Cov Khoom Siv Neeg Kho Tshuab

Nto Kho

Kev Soj Ntsuam Zoo

35Cro

C: 0.32-0.40; CR: 0.80-1.10; Mo: 0.15-0.25

Tensile lub zog: ntau dua los yog sib npaug rau 930MPA; Paib lub zog: ntau dua los yog sib npaug rau 735mpa; Hardness: HB 270-310

Zinc - Nickel plating (10-12μm)

1. Xov tseeb; 2. Tensile lub zog

Q345B

C Tsawg dua lossis sib npaug rau 0.20; MN: 1.00-1.60; SI tsawg dua los yog sib npaug rau 0.55

Tensile lub zog: ntau dua los yog sib luag rau 510MPA; Paib lub zog: ntau dua los yog sib npaug rau 345MPA; Elongation: ntau dua los yog sib npaug rau 21%

Kub - dip galvanizing (ntau dua los yog sib npaug rau 85μm)

1. Txheej tuab; 2. Khoov xeem

40cnausoa

C: 0.37-0.44; Cr: 0.60-0.90; NI: 1.25-1.65; Mo: 0.15-0.25

Tensile lub zog: ntau dua los yog sib npaug rau 1080MPA; Paib lub zog: ntau dua los yog sib npaug rau 930MPA; Kev cuam tshuam tawv: ntau dua los yog sib npaug rau 63j

Dacromet Txheej (15-20μm)

1. Kev cuam tshuam cov tawv tawv; 2. Lub neej qaug zog

AISI 1045 (USA)

C: 0.43-0.50; Mn: 0.60-0.90; SI: 0.17-0.37

Tensile lub zog: ntau dua los yog sib npaug rau 620mpa; Paib lub zog: ntau dua los yog sib npaug rau 370MPA; Hardness: HB 197-241

Dub Oxide + Roj Txheej

1. Nto qhov tsis xws luag; 2. Qhov seem tsis nco qab

 

gnee -} profession)

Fastening System Rail Screw SpikeFastening System Rail Screw Spike

Cim npe nrov: Fastening System Rail ntsia hlau Spirding Spike, Tuam Tshoj Fastening System Rail Scar Ntsia Hlau Cov Ntaus, Chaw muag khoom, Hoobkas