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1、肇庆市工程技术学校（肇庆市农业学校）教案2009-2010学年第二学期教师：禤少坚科目：酒店康乐与管理班级：08旅游教研室：财经教研室shouldbetightened,noloose,TerminalBoardwiringshouldbeoneoneachside,nomorethantwo.J,shieldedwire,sparewirebindingorder,reliablegrounding.7.7qualitystandard7.7.lcablesthroughthecableembedd
2、edtubemakinguseofgalvanizedsteelpipe,tubeendswithoutburrs,smooth.7.7.2pipedoesnotallowbending,bendingthebendradiusshouldbe≥4timestimestheouterdiameterofthetubein.7.7.3ellipticityofabenttube,pipediameter≤60mm,not>8%,diameter>760mm,not>6%.7.7.4makingcable
3、sburiedpipingapplicationrootproduction,growingwhereinterfaceisrequired,onlystraightpipe,onlythewireportconnections,weldedconnectionsarenotallowed.7.7.5servicesleeveshouldhaveagoodgrounding.7.7.6cabletraysinstallation,burrsanddirtandcorrosiontreatmentsho
4、uldbecarriedout,installthebridge...7.8.1.7pipingandpiping,equipmentandequipmentorpipingandotherequipmentshallhavesufficientexpansiongapinhotsituations.7.8.1.8metaltemperatureoftheinsulatinglayer(hot)=shell-walltemperatureofenvironmenttemperature≤40°c.7.
5、8.2paint7.8.2.lpaintofequipmentandpipelinesshouldhaveatleastaprimer(redpaint)andfinish.7.8.2.2paintappearancecoloruniform,withoutpaint,rust,flaking,wrinkles,flowmarks,scum,paintparticlesandvisiblebrushmarks.7.8.2.3interlayershouldbetightandwithoutstrati
6、fication.7.8.2.4pipelinesasphalt,fiberglassfabriccorrosion,externalappearanceshouldnevershowsurroundedbyglassfiberclothuniform,dense,paintedpitchinspectionshouldbenodelamination,cavitation,homogeneityofasphaltcoating,brushingeachlayerthicknessinaccordan
7、cewithdesignrequirements.Standard7.97.9structureplacementprocess.1fair-facedconcreteisaconcretesurfacewithoutanydecoration,structureappearancequalityofconcretestructurethatisabletodisplaystrengthandaestheticperceptionofqualitystandards.Constructiontechn
8、ologyrequirementsareasfollows:templatetemplatePanelselectionandprocessingrequireplatehighstrength,goodtoughnessand课目第一章康乐部概述第一节康乐行业的现状与发展课时：2节第2周目的要求1、掌握康乐的概念2、了解康乐行业的现状与发展前景重点康乐的概念难点康乐的概念教学方法讲授法教学过程：复习与回顾一、康乐的概念康乐就是指康体、娱乐，即在闲暇时间
