更换针阀方法english

更换针阀方法english

ID:9049980

大小:82.00 KB

页数:2页

时间:2018-04-15

更换针阀方法english_第1页
更换针阀方法english_第2页
资源描述:

《更换针阀方法english》由会员上传分享,免费在线阅读,更多相关内容在应用文档-天天文库

1、PlasticPackagingSystemsECSFX>METHODFORPINVALVECHANGE

2、fairintothehosestodischargethewatercontainedinthemold),thendisconnectthehoses4.Disconnecttheconnectorsfromtheelectricboxlocatedinfrontofthemold5.Removethescrewsfixingthecavitysupportplate,includingthescrewsliftingthehotmanifold6.Closethepress(ManualLowPressu

3、re)7.Inserttwoscrewsintherelativecamforliftingthecavitysupportplate(screwthemintotheholesonthesidesoftheplateitself)8.Openthepress(ManualLowPressure)-PayATTENTIONtothecables!-ATTENTION:removetheguidebushings!9.Withthemoldopen,checkthedistancebetweenthetipoft

4、hepinvalveandtheinletconeofthethrustcup,preparing4aluminumspacesofadequatesizethatpermitthepinvalvestoenterintothecupsby2-3mminthedescentphaseofthehotmanifold10.Unscrewtheconnectionscrewsoftheinjector(heatthedistributionvalveto110-120°C)11.Tightenthelockings

5、crewsofthehotchannelN°2flange12.Movetheelbowfromtheinletofthehotmanifold(breakingpossiblecoldmaterialwithabrasschisel)13.Cleanandremovethematerialfromthesurfaceofthehotmanifold14.Removethecoldmaterialfromthepinvalvesusingtheappropriatetools:scraper,toolbit,b

6、ufferetc.15.Enablemoldheatingto240-250°C(Supervisor)16.Waitforthematerialtoreachamelted/rubberystate17.Inserttwoflataluminumspacersofabout5/10mmontheedgesofthehotmanifoldsurface(topreventthetemperatureofthehotmanifoldfromdamagingtheORofthecavities)18.Closeth

7、epress(ManualLowPressure)-PayATTENTIONtothecables!19.Removetheliftingscrewsofthecavitysupportplate20.Openthepress(ManualLowPressure)21.Lubricatetheliftingscrewsofthehotmanifoldwithhightemperaturegrease,insertthemandpartiallytightenthem-ATTENTION:thesescrewsm

8、ustbelongerbyabout5-10mmcomparedtotheoriginals(seepoint16.)!22.Closethepress(ManualLowPressure)23.Inserttwoscrewsintherelativecamsforliftingthecavitysupportplate(screwthemintotheholesonthesideso

当前文档最多预览五页,下载文档查看全文

此文档下载收益归作者所有

当前文档最多预览五页,下载文档查看全文
温馨提示:
1. 部分包含数学公式或PPT动画的文件,查看预览时可能会显示错乱或异常,文件下载后无此问题,请放心下载。
2. 本文档由用户上传,版权归属用户,天天文库负责整理代发布。如果您对本文档版权有争议请及时联系客服。
3. 下载前请仔细阅读文档内容,确认文档内容符合您的需求后进行下载,若出现内容与标题不符可向本站投诉处理。
4. 下载文档时可能由于网络波动等原因无法下载或下载错误,付费完成后未能成功下载的用户请联系客服处理。