道岔拉杆、连接杆、动程尺寸表

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1、附表2-1常用内锁闭单开道岔拉杆、连接杆、动程尺寸表（长度单位：mm）钢轨类型kg/m道岔型号设计图号尖轨类型尖轨长度牵引点动程拉杆连接杆一动二动三动一二三一二三距尖端距离动程439TB402-75钢轨6250380152102010511089439专线4112钢轨62503801521020105110894312TB399-75钢轨77003801521015104210721089509TB399-75钢轨6250380152100410301068509专线4141AT6450380152101210471093509专线(02)4151-ⅠAT645038015

2、2101210471093509专线4151AT6450380152101210471093509CZ2209AAT64503801521012104710935012TB399-75钢轨770038015210151021105110685012专线4147AT1130038018080970102310905012专线4144AT77003801525012专线4198AT1130038018080970102310905012专线4257AT1308043016082987103410815018专线4155AT13500380180815018专线(01)4275-

3、ⅠAT21414350160120809871034108810071067609专线4194AT6450380152100710431092609SC511AT6450380152100710431092609CZ577AT124004001607598410951036609SC390CAT124004001607598410951036609专线4116AT6450380152100710431092609专线4197AT6450380152100710431092609专线4204AT6450380152609专线(02)4204-ⅠAT64503801521007

4、10431092609研线8802C提速AT直12721曲12730380180110B965B1058B10256011SC433AT76006012SC330AT1248043018075963108810236012SC510AT11300380180806012专线4128AT11300350180806012专线4190AT11300380180806012专线4193AT1130038018080963108410126012专线4228AT1240035016075982108510256012CZ2568AT11300380180806018SC449AT1

5、6720430180829621084101810856018CZ2545AT1421018080759CZ705AT12400350160757512CZ707AT12480180757512专线4132AT14211350160965108510157518专线4135AT1350038018080心轨动程9467附表2-2常用外锁闭单开道岔拉杆、连接杆、动程尺寸表（长度单位：mm）钢轨类型kg/m道岔型号设计图号尖轨类型尖轨长度牵引点动程心轨动程一动二动三动四动五动六动一二三距尖端距离动程609CZ2505AT1240040016075609鉄联线051提速AT直13

6、456曲13465609SC402提速AT14120350609SC402AT14120350160886012专线4201AT11300380180806012专线4220AT11300380180806012专线4228AT12400350160756012鉄联线001提速AT1388038016075117686012鉄联线002提速AT1388038016075117686012鉄联线003提速AT13880380160756012鉄联线004A提速AT13880380160756012CZ2549AT12400350160756012CZ2690AT1425047

7、516011153125.477.56012专线4249提速AT12400350160756012专线4253提速AT12400160756012CZ2516提速改AT1360035016075132696012专线4274高速AT134606012SC325提速改AT1420042516011455101586012SC325高速AT1420042516011455100.857.86012GLC(06)01提速改AT1425035016091122.975.96012GLC(06)01高速AT142503501