舵机安装工艺.doc

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1、舵机安装工艺规程Thesteeringgearinstallationtechnologyprocedure1根据《舵系液压压配工艺D6-920-03》的要求将舵柄压装到舵杆上。Thetillershouldbepushed-uprudderstockbasedon《Rudderhydraulicpress-fittechnologyD6-920-03》.2舵叶（舵柄）对零位。Aligntherudderplatewiththeship’shullcenterlineandthetillerwiththezerorudderangleexactl

2、y.3根据舵柄拔叉中心高度找正液压缸的中心。Alignthehydrauliccylindercenterwiththetillerforkcenterheight.调整舵机座的高度然后焊接到船体上，同时应考虑环氧树脂垫的厚度。Adjusttheheightofthehydrauliccylindermountingbedandthenweldthemountingbedtotheshiphull.Simultaneouslythethicknessofepoxyresinchockshouldbeconsidered.4将液压缸定位在指定的位置

3、上。Locatedthehydrauliccylinderinthedesignatedposition.⑴液压缸垂直位置的确定Hydrauliccylinderverticalpositioning根据舵柄拔叉的高度，使用四个安装在液压缸支架上的调整螺栓找正液压缸的中心高度。见附图1。Usingfouradjustingboltfittedtothehydrauliccylindermountingbracket,alignthehydrauliccylinderheightwiththetillerforkcenterheight.Seefi

4、gure1.附图1:液压缸垂直位置调整示意图Figure1：Thesketchforadjustingtheverticalheightofcylinder⑵液压缸水平调整Hydrauliccylinderhorizontaladjustment使用长臂圆规，通过调整液压缸的安装位置使舵杆（舵柄）的中心到每个液压缸的安装参考点的距离相等。见附图2。Ensuretheequidistancebetweentherudderstockcenter(tillercenter)andinstallationreferencepointoneachhydr

5、auliccylinderbyadjustingthehydrauliccylinderinstallationpositionwiththebeamcompass.Seefigure2.附图2：液压缸水平位置调整示意图Figure2：Thesketchforadjustingthehorizontalofcylinder⑶液压缸之间定距片的安装InstallationofDistancePiecebetweenhydrauliccylinders每个液压缸和定距片都有加工标记。安装要确保位置（前、后、左、右）和方向的正确。Eachhydraul

6、iccylinderanddistancepiecehavematchingmarks.Besurenottoconfusetheposition(foreside,afterside,starboardsideandportside)anddirectiontoinstallthedistancepiece.5调整液压缸和柱塞并使之同心。Centeringofhydrauliccylinderandram.液压缸和柱塞是否同心是确保舵机正常操作的一个至关重要的条件。施工方法如下：Thecenteringofthehydrauliccylinde

7、randramisofvitalimportancetoensurethesuccessfulsteeringgearoperation.⑴将直尺放在舵杆或者舵柄的顶部，调整液压缸和柱塞的平行度以使柱塞和舵杆成直角。见图3。Placethestretchgaugeonthetopofrudderstockortillerandadjustthehydrauliccylinderandramparallelismaswellastheramandrudderstockrectangularity.Seefigure3.附图3液压缸与柱塞中心调整示意

8、图Figure3:Thesketchforadjustingtheparallelismofcylinderandram⑵安装舵柄拔叉和