GMP对座椅的设计要求(原稿)

1、 /5d:iknowdocsharedatacur_work13558574.docChairsforOperaandConcertHallofQingdaoOpera青岛大剧院剧场及音乐厅座椅要求Beforeproductionthemanufacturerhastoprovideatleasttwosamplechairs.Adjustmentsaccordingtoarchitecturaloracousticdemandshavetobeaccomplishedbeforeproduction.在生产商批量生产之前至少应提供两张椅子样品，并根据建筑师以及声学顾问的要求进行相应调整。Up

2、holstery,fabricandstructurehavetobeadjustedtothedemandsoftheacousticengineer.Toobtainacomparableacousticabsorptioninthehallsevenwhennotcompletelyoccupied,thebottomofthechairhastobeperforatedaccordingtoacousticdemands.Allchairshavetobeapprovedbytheclient,gmpandMuller-BBM(afterseparatetests).椅子的结构，衬里及

3、面料须根据声学顾问的意见进行调整，为在入座率不同的情况下获得相同的吸声性能，座椅底面应根据声学要求使用穿孔板。座椅须经业主，gmp及Muller-BBM的确认(经过单独测试)。Sampleofperforatedbottomwithoutvisiblefixings示例：无可见连接件的穿孔座椅底板samesamplewithremovedcover,mindfittingsforinvisiblefixing同一示例：移去覆板，请注意不可见连接的连接件Generalappearance总体外观描述Armrest,backrestandsidefeethaveawoodenveneersurfa

4、ce.Alledgeshavetobedoneinmassivewoodofthesamequalityandappearanceastheveneer.Theseat,armrestandbackrestarefinishedwithTreviraCSfabric,firequalitiesaccordingtoChineseCode,colouranddesignaccordingtogmp.Theventilationisindependentfromthechair,thatmeansthereisnoventilationincorporatedinthechair.Ametalnu

5、mberplate（designaccordingtogmp）isfixedtothebottomoftheseat（visible,whensetaisfoldedup）.扶手，靠背及侧腿为木饰面板，实木收边，效果应与木饰面板浑然一体。坐面，扶手靠背的织物面采用TreviraCS面料（参见附件一），防火性能根据中国规范，颜色及纹案根据gmp设计。座椅独立于通风系统，座椅中没有为通风的相应设施。金属做为标识牌（据gmp设计）固定于座椅底面（当座椅折起时可见）。Upholstery衬垫Theupholsteryisfinishedwithvarnished,13mm-thickbeechvene

6、eredplywood,incorporatingthesupportsfortheball-and-socketjointsonwhichitturns.Theself-extinguishing,sound-absorbingopen-cellpolyurethanefoamcushionismountedonthefrontoftheseat.Thecushioniscoveredwithupholsterythatalsohasspecialacousticproperties.13毫米厚的木夹层板外覆衬垫，支撑于机械折叠机构上。自熄，吸声及开孔的聚氨酯泡沫坐垫固定于底板表面。坐垫表面

7、覆盖具有相应声学性能的衬垫。Theupholsteryis120mmhighlyelasticopen-poredcoldfoam,whichhastoobtainthequalityofdimensionandcomfortforatleast10yearsofuse.Betweentheupholsteryandthefoamofboththeseatandtheback,thereisa5-mmthickTSSystemfirecurtainthatkeepsfirefromreachingthefoam,thuspreventingtheemissionoftoxicgasesandf

8、lames.AllotherfirespecificationaccordingtotheChineseCodehavetobeaccomplished.衬里为120毫米高弹开孔冷塑泡沫，它的质量必须保证十年的舒适使用。在靠背与坐面的衬里与泡沫之间有一层5毫米厚的TS系统防火层，可以防止火焰到达泡沫。Substructure,fixingsandfittings结构及固定零件Allfixingshavetobedoneinvisible,unavoidablescrewsheadshavetobecoatedinthesamecolourasthechair(seesamples).Allvi

9、siblefittingsshouldhaveahighqualitycoatingaccordingtothespecificationsofthearchitect.所有固定应采用隐蔽式，不可避免的螺钉头应采用与座椅一致的涂层(见示例)。所有可见固定件应采用建筑师认可的高质量的涂层。nonvisiblefixings,tobecoveredbywoodenplate木板覆盖后，将不具有可见固定件Fittingrecessedinplywoodbase,tobecoveredbyupholstery固定件陷于木夹板的凹槽，然后以衬里覆盖acceptableappearanceofunavoi

10、dablefixings不可避免的固定件的可接受外观Thechairisfixedviaasteelfoottotheflooring.Allscrewshavetobecountersunkandcoatedinthesamecolourasthefoot.椅子通过钢脚固定于地面。螺钉应沉头并与钢脚涂层相同。Theseatismountedontwosidefeetofcastaluminiumfinishedinhigh-densitywoodorcoveredinfire-resistantupholstery.Thesesidefeetsupporttheseatandbackrest

11、assemblyandincorporatetheball-and-socketjointsoftheseatfoldingmechanism.Theball-and-socketjointsaremadeofpolyamidewithahighmechanicalbreakingstrength.Theyhousethehingepinandthetorsionspringthatensureautomatictip-up.Acounterweightshouldeasetheuseandenhancethedurabilityofthehinge.Themobilebodyofthebal

12、l-and-socketjointpivotsonthehingepinrestingonaselflubricatingsynthesisedbronzebushing.Themechanismshouldbedesignedsoastorequirenomaintenance.椅子被固定在两边的铸铝侧腿上，铸铝脚以高密度木板或防火垫覆盖，这些侧腿同时支撑椅背与坐面，并且合并了坐面的折叠机械机构，这一机构由聚酰胺制成，具有高度的抗机械冲击性能。他们容纳了合页针和扭簧以保证坐面自动弹起。对重应保证易用及合页的耐久性。转动机构的轴承设在自润滑的铜制套管内，这部份机构应被设置为无维护构造。LagerschaleverzinktVollstahlLagerhebelPolyamid(PA6)Drehlagersampleofhighqualityhinge高质量合页示例附件一：文章摘录德国研制出TreviraCS新型面料在火灾事故中，纺织品着火蔓延的情况很常见，纺织品尤其是化纤产品在燃烧时，散发出炝人的有毒烟气。据欧洲阻燃协会（EFRA）研究，每年死于火灾的人员，有很大一部分被有毒烟气熏炝窒息而死。从燃烧的织物上散出的烟气中，除含有一氧化碳和二氧化碳外，还含有氰化氢、氯化氢、氯气、碳酸氯等。德