装修工程铝方通吊顶施工工艺.pdfVIP

装修工程铝方通吊顶施工工艺--第1页

装修工程铝方通吊顶施工工艺

AluminumSquareCeiling

5.1Process

XXX→XXX→XXX→XXX→cleaning

5.2XXX

1)Layout:XXXnlineaccordingtotheindoorncontrolline

(point)。Usearulerorleveltofindtheceilingdesignnnand

markaclearinklineonthewallsaroundtheroomastheceiling

controlline。Then。basedontheceilinglayoutplan。markthen

lineoftheXXXfromthecenteroftheceiling(avoidingembedded

equipmentasmuchaspossible)。withamaximumspacingofno

morethan1200mmaccordingtothedesignrequirements。Then。

supportingkeelnline。Thenrodspacingshouldgenerallybe

900-1200mm。andthedistancefromtheendofthesupporting

装修工程铝方通吊顶施工工艺--第1页

装修工程铝方通吊顶施工工艺--第2页

keelshouldnotbemorethan300mm。IftherearelargeXXX

pipes。asteelcrossarmshouldbeusedtomeetthenrodspacing

whenthespacingisgreaterthan1200mm.

2)Fixingnrod:Whenthelengthofthecommonwirenrodis

lessthan1000mm。thediametershouldnotbelessthanφ6.when

thelengthisgreaterthan1000mm。thediametershouldnotbe

lessthanφ8.Whenthelengthofthenrodisgreaterthan1500mm。

areversesupportrodshouldbesetup。Themademetalnrod

shouldbetreatedwithn。andthenrodshouldbefixedtothefloor

withmetalXXXlamps。airoutlets。nports。andother

equipmentontheceilingshouldbeinstalledonindependentnrods

andnotfixedontheXXXandtheweldingjointsshouldbetreated

withn.

3)Installingsupportingkeel:XXX。andthecenterofthen

rodshouldbeonthecenterlineofthemainkeel。TheXXX900-

1200mm。Theoverhanginglengthofthesupportingkeelshould

notbemorethan300mm。otherwise。nalnr