油漆彩画的地仗处理.doc

油漆彩画的地仗处理

地仗处理，在古建油漆彩画中实为重要，有者年久失修，灰皮脱落，应全部砍去重新做地仗。有者灰皮基本完好，个别处损坏，应找补地仗，既节省资金，又节省人力，应根据具体情况而制定施工方案。

一、木基层处理的主要几道工序及具体做法:

(1)斩砍见木:

将木料表面用小斧子砍出斧迹，使油灰与木料表面易于衔接，力能牢固，如遇旧活，应将旧灰皮全部砍挠去掉，至见木纹为止，在去挠过程中，应横着木纹来砍，不得斜砍，以免损伤木骨，然后挠子挠净，名为“砍挠净白”。旧地仗脱落部分，因年久挂有水锈，也要砍净挠白，力可作灰。木件翘岔处应钉牢或去掉。

(2)撕缝:

用铲刀将木缝撕成“V”字形，再将树脂、油迹、灰尘清理干净，这样便于油灰粘接，如遇大缝者，应下竹钉、竹扁或以木条嵌牢，名曰“补缝”。

(3)下竹钉:

由于木料潮湿，木缝易于涨缩。下钩钉时，要将竹钉尖削成宝剑形，其长短、粗细，要根据木缝宽窄而定，下竹钉时，应由缝的两端向中一起下去，以防力量不足而掊落掉，钉距约15厘feelfreetolistentotheirvoicesandhelpthemassessolveproblems,wewereofficiallyopenedonMay1012345Mayorcalls,formulatedrulesandregulations,equippedwithafull-timestaff,a24-houron-dutysystem,peopletocalltoreceive,reply,action,reminders,feedbackandsoon.Byyearend,handledthecrowdcalls1076,94.7%feedbackrate.ByMayorcallsactivecoordinationtosolvealargenumberofbearsontheimmediateinterestsofthepeopleandissuesofgreatlives,butalsoforleadershipresearchanddecisiontocollectalotofgoodideasandsuggestions,byallsectorsofthecommunityalike.Second,startMunicipalGovernmentAffairsHallbuilt.OnMay11,webuiltandlaunchedthecity-governmentlobby,weresettledin12departments,strictimplementationoffirstaskingdutysystem,servicesystem,systemofgratuitous,receiving,internalcoordination,headofthewindowhandle,limitedtimeconcludedone-stopservice.Bytheendoftodaytoacceptvarioustypesof3,273,originallyofupto100%.RunningGovernmentAffairsHall,theconvenienceofthemasses,promotingopenGovernment,improvetheinvestmentenvironmentandsolvetheirpracticalproblems,andsodidalotofwork,masses,servethecommunityfortheGovernmenttoplayaverygoodwindow,link,model.Third,createacitygovernmentpublicaffairsnetwork.WerelyontheGovernmentWebsite,wascompletedonMay24,theprovincesfirstpublicaffairsnetwork.Over

米左右，两钉之间再下竹扁，这样才能确保工程质量。

(4)计浆:

木料虽经去挠净白，但缝内尘土很难清理，故计浆一道，以1油满、1血料: