Type I rail fastening system for Railway Track Fixing--易之家--基于貿(mào)易大數(shù)據(jù)的SNS精準(zhǔn)營(yíng)銷平臺(tái)

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RAILWAY PRODUCTS,Rail Fasteners,Railway Rail Fastening Systems,Rail Joints,PLASTIC DOWEL,TENSION CLAMP,RAIL PADS,bolts for fastening joint,SCREW SPIKES

Simenquan Village, Longquan Town, Longan District, Anyang City, Henan Province, China

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Type I rail fastening system for Railway Track Fixing

品牌：
AT
型號(hào)：
Type I rail fastening system
材質(zhì)：
設(shè)備尺寸：
種類：
Other
計(jì)量單位：
臺(tái)

供應(yīng)能力： 1000000set/month
港口： Any Chinese Seaport
US0.1-0.2/臺(tái)（最小訂單 1 set臺(tái)）

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安陽(yáng)市鐵路器材有限責(zé)任公司

中國(guó)河南安陽(yáng)市

生產(chǎn)公司

1000 以上職員

出口模式:出口許可證

出口認(rèn)證:CRCC, ISO9001, ISO14001

主營(yíng)產(chǎn)品:RAILWAY PRODUCTS,Rail Fasteners,Railway Rail Fastening Systems,Rail Joints,PLASTIC DOWEL,TENSION CLAMP,RAIL PADS,bolts for fastening joint,SCREW SPIKES

Type I rail fastening system for Railway Track Fixing

US0.1-0.2

Type II rail fastening systems (also called Spring clip II fastenings)

US0.1-0.2

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詳細(xì)信息

品牌：
AT
型號(hào)：
Type I rail fastening system
材質(zhì)：
設(shè)備尺寸：
種類：
Other
計(jì)量單位：
臺(tái)

Type I rail fastening system is suitable for 50kg/m and 60kg/m rails that fixed on concrete shoulders, it’s unnecessary to be fixed with rail clamp, due to it has good elasticity, less pressure loss and better maintain the geometric shape of rail track, so I type rail fasteners have become the popular and main fasteners in Chinese railway with concrete sleepers.

There are two types of elastic rail clips, A and B, its shape like ω, so I type rail fasteners also called ω fastener or ω-shaped elastic clips.

A type E-clip or B type E-clip is made of 60Si2Mn or 55Si2Mn hot-rolled spring steel bar, HRC 41-46, rail under the pad's static stiffness of 90 ~ 120kN / mm

Fastening type		Type I Rail Clip		Type I Rail Clip adjusted	Type II Rail Clip
Application conditions		<120 km/h		120～200 km/h	Application conditions
		Conventional resistance section
Standard		TB/T 1495		TB 1911	TB/T 3065
Applicable Rail Sleeper Type		Type I and II concrete shoulders			Type Ⅲ concrete shoulders
Rail Clip	Type	Type A	Type B	Type A	Type II
	Buckle pressure force	8 kN	9 kN	8 kN	10 kN
	Stretch range	9 mm	8 mm	9 mm	10 mm
	Fastening method	Rail Bolt Fasten
	Tightening torque	About 80 to 120 N.m about 120 to 150 N.m (small radius section)			about 100～140 N.m
Rail longitudinal resistance		>7.5 kN			>9 kN
Rail Pad	Set	Single-layer rubber rail pad between rail and sleeper
	Model	60-10-11			60-10-17 60-12-17
	Size	185×149×10			190×149×10（12）
		90～120 kN/mm			55～80 kN/mm
	Standard	TB/T2626
Steel Rail Height	Rail surface height	186mm
		10 mm		20 mm	10 mm
	Adjust position	Under the rails, adjust rail pad height
gauge	adjust amount			-8～+12 mm	-12～+8 mm
	adjust method			Adjust by replacing different numbers of gauge and baffle seats
	adjust level			2mm

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