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Spring Steel Railroad Elastic Blade Factory

Anyang Railway Equipment Co., Ltd(AT) is the manufacturer and supplier of CJ-2 Elastic blade fastening systems for Tren Maya Railway in Mexico.

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regard to the electrical insulation between its two threads and the conservation of its width. It fully resolves the first one, even in unfavorable weather conditions, and almost completely cancels the variation in track width caused by the RN clamping, although of course it cannot have the same effect on the width variation caused by the rotation of the heads of the sleepers, as a consequence of their seats and the lack of rigidity of the metal brace that joins them. As an improvement to the P-2 fastening, it prevents eventual contact of the metal plate with the plastic part by interposing support steps on the upper face of the part. In this way, the plate will not transmit all the vertical forces to the plastic part. It also presents greater resistance to lateral forces than the old P-2 fastening system.
Anyang Railway Equipment Co., Ltd(AT) is the manufacturer and supplier of CJ-2 Spring Blade fastening systems for Tren Maya Railway in Mexico.

CJ-2 Spring Blade Fastening System( CJ-2 Fastener System)
Item Material QTY
T- Bolt SAE1045/45# 2
Flat Washer ASTM A36 2
Nut ML08Al 2
Spring Blade(Elastic Plate) AISI 5145 2
Rail Pad HDPE/TPEE 1
No.6 Guide Plate PA6-GF30 1
No.8 Guide Plate PA6-GF30 1
Insulating Washer PA6-GF30 2

MATERIAL- AISI 5145 / 60SI2MN/65Mn

Requirement: Testing standard ASTM A370-10

Performance after annealing

Description

Requirement

Hardness

39-45 HRC
Tensile Strength ≥1274(130) MPA(KG/MM2)
Yield Strength ≥1176(120) MPA(KG/MM2)
Elongation 6

%

Min. Elasticity 4

%

Fatigue Test Requirement: Testing standard AREMA4.9.1.3 ARTICLE 4.9.1.11 SECTION 2.6 FASTENER 2.6.3 TEST:5C (BS EN 13146-4:2012)

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