道岔框架尺寸

1、道岔框架尺寸及尖（心）軌降低值一覽表序號種類道岔類型（如：60-12號可動心軌混凝土枕單開道岔）道岔圖號尖軌尖端降低值(mm)直尖軌軌頭各斷面寬度(mm)距離直尖軌尖端距離(m)直尖軌降低值(mm)兩基本軌作用邊之間的距離(mm)心軌實際尖端寬度(mm)心軌實際尖端降低值(mm)心軌軌頭各斷面寬度(mm)距離心軌實際尖端距離(m)心軌降低值(mm)基本軌與翼軌作用邊之間的距離(mm)備注143單開道岔43-9號木枕單開道岔TB399290029145050.217201455200.86881469502.1751497703.03831515243-12號木枕單開道岔TB3992900291

2、44550.267201450201.06981463502.67351492703.74231512350單開道岔50-9號木枕單開道岔TB399290029145050.217201455200.86881469502.1751497703.03831515450-12號木枕單開道岔TB399290029144550.267201450201.06981463502.67351492703.742315125 550-9號固定型轍叉混凝土枕單開道岔專線(02)41512300231450同專線414150.21141455200.83931469502.09701497702.937015

3、15650-9混凝土92改單開道岔CZ2209230023145050.210141455200.83931469502.09701496702.937015157 750-12號固定型轍叉、混凝土枕單開道岔專線41982300231437同專線414750.426181442序號種類道岔類型（如：60-12號可動心軌混凝土枕單開道岔）道岔圖號尖軌尖端降低值(mm)直尖軌軌頭各斷面寬度(mm)距離直尖軌尖端距離(m)直尖軌降低值(mm)兩基本軌作用邊之間的距離(mm)心軌實際尖端寬度(mm)心軌實際尖端降低值(mm)心軌軌頭各斷面寬度(mm)距離心軌實際尖端距離(m)心軌降低值(mm)基本軌與

4、翼軌作用邊之間的距離(mm)備注201.70241456504.25601486705.95801505850-12號固定型轍叉、混凝土枕單開道岔專線4257230023143550.399141440201.59631455503.3901485705.58701505950-12混凝土92改單開道岔CZ2215230023143750.399141442201.59631456503.9901486705.587015061060單開道岔60-9號固定型混凝土枕單開道岔專線(02)4204230023145050.210141455200.83931469502.09801496712.9

5、79015161160-9號高錳鋼轍叉單開道岔專線4194230023145050.21141454.6200.83921468.6502.09801496.4712.979015161260-9號高錳鋼整鑄轍叉混凝土枕單開道岔SC402230023143550.344141440201.37431455503.43601485714.879015061360-9號高錳鋼整鑄轍叉混凝土枕單開道岔SC390C-CZ577230023143550.3255141440201.30231455503.25501485714.622015061460-12號固定型木枕單開道岔專線41902300231

6、437同專線422050單開道岔7 750-12號固定型轍叉、混凝土枕單開道岔專線419823同專線4147序號種類道岔類型（如：60-12號可動心軌混凝土枕單開道岔）道岔圖號尖軌尖端降低值(mm)直尖軌軌頭各斷面寬度(mm)距離直尖軌尖端距離(m)直尖軌降低值(mm)兩基本軌作用邊之間的距離(mm)心軌實際尖端寬度(mm)心軌實際尖端降低值(mm)心軌軌頭各斷面寬度(mm)距離心軌實際尖端距離(m)心軌降低值(mm)基本軌與翼軌作用邊之間的距離(mm)備注50.423181440201.69341455504.23301485716.01101506716.156015061560-12號固

7、定型轍叉木枕單開道岔鐵聯(lián)線003230023143550.434151440201.73441455504.33501485716.156015161660-12號固定型轍叉混凝土枕單開道岔鐵聯(lián)線004230023143550.434151440201.73441455504.33501485716.156015161760-12號高錳鋼整鑄轍叉單開道岔專線4220230023143750.423181440201.69341455504.23301485716.011015061860-12號固定型混凝土枕單開道岔專線4228230023143550.330141440201.3193145

8、5503.29701485714.681015061960-12號高錳鋼整鑄轍叉混凝土枕單開道岔SC330230023143750.397141441.9201.58931456.4503.97201485.6715.641015062060-12號固定型混凝土枕單開道岔專線4249230023143550.330151440201.31931455503.2970148560單開道岔60-12號固定型木枕單開道岔專線419023同專線4220序號種類道岔類型（如：60-12號可動心軌混凝土枕單開道岔）道岔圖號尖軌尖端降低值(mm)直尖軌軌頭各斷面寬度(mm)距離直尖軌尖端距離(m)直尖軌降低

9、值(mm)兩基本軌作用邊之間的距離(mm)心軌實際尖端寬度(mm)心軌實際尖端降低值(mm)心軌軌頭各斷面寬度(mm)距離心軌實際尖端距離(m)心軌降低值(mm)基本軌與翼軌作用邊之間的距離(mm)備注714.681015062160-12號可動心軌混凝土枕單開道岔專線427423002314353.14233.140231438.1450.414141440200.26941455201.65641455500.7470148550408201506715.880015062260-12號混凝土枕可動心軌單開道岔CZ25162300.0002314353.1233.

10、10231438.150.415151440200.2725.51455201.65751455500.75572.3148550409301506715.881015062360-12號可動心軌混凝土枕單開道岔SC32523002314353.27233.270231438.2750.43212.81440200.2565.51455201.72641455500.7142.31485504.31501485711.035401506716.127015062460-18號可動心軌混凝土枕單開道岔專線422323002314352.2232.20231437.250

11、.671141440200.40751455202.68231455501.09301485505.96001485711.57301506717.673015062560-18TS改進型可動心軌混凝土單開道岔CZ2537(專線4223改進設計)23002314352.1232.10231437.150.579141440200.4351455202.315741455501.149101485505.55901485711.654201506717.335015062660-18號可動心軌混凝土枕單開道岔專線4245A23002314351.9231.90231436.951.9281414

12、40200.47551455205.24341455501.24901485509.09701485711.785015067111.106015062760-18號可動心軌混凝土枕單開道岔客專線(06)00123002314351.72231.720231436.7250.96141440200.52851455203.85241455501.380148560單開道岔2060-12號固定型混凝土枕單開道岔專線424923序號種類道岔類型（如：60-12號可動心軌混凝土枕單開道岔）道岔圖號尖軌尖端降低值(mm)直尖軌軌頭各斷面寬度(mm)距離直尖軌尖端距離(m)直尖軌降低值(mm)兩基本軌作

13、用邊之間的距離(mm)心軌實際尖端寬度(mm)心軌實際尖端降低值(mm)心軌軌頭各斷面寬度(mm)距離心軌實際尖端距離(m)心軌降低值(mm)基本軌與翼軌作用邊之間的距離(mm)備注508.5980148571.31.97501506.372.210.96201507.22860-18號可動心軌混凝土枕單開道岔客專線(06)00423002314351.72231.720231436.7250.96141440200.52851455203.85241455501.3801485508.5980148571.31.97501506.372.210.96201507.22960-30號可動心軌混

14、凝土枕單開道岔專線426123002314351.5231.50231436.551.143141440200.74851455204.57031455602.335014955010.52301485712.765015067113.671015063060-30（Vz200）可動心軌混凝土單開道岔CZ2527(根據專線4263改進)23002314351.42231.420231436.4251.147141440200.78151455204.58931455502.021014955010.54801485712.8774015067113.696015063160-30號混凝土枕模鍛翼軌單開道岔SC(98)20623002314351.5231.50231436.551.143141440200.74851455204.5731455602.33501495