Thaum scaffolding yog teem, yuav ua li cas kom phim cov kav dej thiabkhub niam txiv?
Txawm hais tias koj tuaj yeem xaiv cuplock, ringlock, cross-lock, thiab lwm yam, rau racking, rau tus nqi, kev ua tau zoo, thiab kev xav tau yooj yim, coupler-type steel yeeb nkab scaffolding tseem nyob rau feem ntau ntawm kev ua lag luam.Nws tuaj yeem siv tsis tau tsuas yog sab nrauv scaffolding, tab sis kuj yog sab hauv scaffolding, tag nrho lub tsev scaffolding thiab kev txhawb nqa formwork.
Couplerhom steel yeeb nkab scaffold qauv
Coupler scaffolding feem ntau muaj cov hauv qab no:
01
Cov yeeb nkab steel
Cov yeeb nkab steel yuav tsum tau ua los ntawm Q235A (A3) steel nrog cov khoom siv nruab nrab, thiab yuav tsum ua kom tau raws li qhov yuav tsum tau ua ntawm nruab nrab Q235A steel.Qhov hla ntawm cov yeeb nkab steel yuav tsum raug xaiv raws li Table 2-5.Qhov ntev ntawm cov yeeb nkab steel yog feem ntau: loj hla bar, ntsug ncej yog 4 ~ 4.5m, me me Kab rov tav yog nyiam dua 2.1 ~ 2.3m.Qhov siab tshaj plaws ntawm txhua cov yeeb nkab steel yuav tsum tsis pub tshaj 25kg, uas yooj yim rau cov neeg ua haujlwm sib sau ua ke thiab disassemble, thiab tuaj yeem ua tau raws li qhov xav tau ntawm kev tsim kho.
02
Couplers yog siv los txuas cov kav hlau.Muaj peb hom qauv ntawm Couplers, raws li qhia hauv daim duab hauv qab no:
Lub kaum sab xisCouplers, tseem hu ua Cross Couplers, yog siv los txuas ob txoj kab ntsug hla steel kav;
Rotating Couplers, tseem hu ua rotating Couplers, yog siv los txuas ob lub kav hlau txuas ntawm txhua lub kaum ntse ntse;
Butt Couplers, tseem hu ua in-line Couplers, yog siv rau kev sib txuas ntawm ob lub kav hlau.
Tam sim no, muaj ob hom Couplers siv nyob rau hauv kuv lub teb chaws: forgeable casting Couplers thiab steel phaj pressed Couplers.Vim yog kev tsim khoom siv thev naus laus zis ntawm malleable casting Couplers, cov khoom lag luam hauv teb chaws thiab cov kws tshaj lij kev xeem, qhov zoo yog qhov yooj yim los lav.
Feem ntau, malleable casting Couplers yuav tsum tau ua los ntawm malleable cam khwb cia hlau nrog txhua yam khoom tsis qis dua KTH330-08.Cov castings yuav tsum tsis txhob muaj cov kab nrib pleb, qhov pores, shrinkage porosity, xuab zeb qhov los yog lwm yam castings uas cuam tshuam rau kev siv, thiab cov xuab zeb nplaum uas cuam tshuam rau cov tsos zoo yuav tsum raug tshem tawm., Cov seem ntawm cov riser, drape seams, ntaub plaub, oxide daim tawv nqaij, thiab lwm yam raug tshem tawm.
Qhov chaw haum ntawm lub coupler thiab cov yeeb nkab steel yuav tsum nruj me ntsis kom ntseeg tau tias kev sib cuag zoo nrog cov yeeb nkab steel thaum fastened.Thaum lub Coupler clamps cov yeeb nkab steel, qhov kev ncua deb ntawm qhov qhib yuav tsum tsis pub tsawg tshaj 5 hli.Qhov txav ntawm qhov sib txuas yuav tsum muaj peev xwm tig tau yooj yim, thiab qhov sib txawv ntawm ob qhov chaw sib hloov ntawm qhov sib hloov yuav tsum tsawg dua 1 hli.
03
Scaffold
Lub rooj tsav xwm scaffolding tuaj yeem ua los ntawm cov hlau, ntoo, xyoob thiab lwm yam ntaub ntawv, thiab qhov hnyav ntawm txhua daim yuav tsum tsis txhob ntau tshaj 30kg.
Stamped steel scaffold board yog ib qho kev siv scaffold board, uas feem ntau yog ua los ntawm 2 hli tuab steel phaj, nrog qhov ntev ntawm 2-4m thiab dav ntawm 250mm.Qhov saum npoo yuav tsum muaj kev tiv thaiv kev nplua.
Cov ntoo scaffolding board tuaj yeem ua los ntawm fir board lossis ntoo thuv nrog lub thickness ntawm tsis tsawg tshaj li 50mm, nrog ib tug ntev ntawm 3-4m thiab ib tug dav ntawm 200-250mm.Ob qhov kawg yuav tsum tau nruab nrog ob lub galvanized steel hlau hoops los tiv thaiv qhov kawg ntawm cov ntoo scaffolding board los ntawm kev puas tsuaj.
04
Phab ntsa
Cov phab ntsa txuas txuas txuas cov ncej ntsug thiab cov qauv tseem ceeb ua ke, thiab tuaj yeem ua los ntawm kev sib txuas ntawm phab ntsa nrog cov yeeb nkab steel, cov khoom sib txuas lossis cov khoom sib txuas ua ntej, los yog hloov tau yooj yim txuas cov phab ntsa nrog cov hlau tuav raws li cov hlua khi.
Yuav ua li cas sib phim rack tube thiab coupler
Ntau tus neeg tshiab tsis paub meej txog qhov no.
Feem ntau hais lus, 300 teeb ntawm cov khoom sib txuas yog xav tau rau ib tuj ntawm lub raj khib nyiab.
Ntawm 300 pawg ntawm couplers, qhov piv ntawm txoj cai-lub kaum sab xis couplers, docking couplers, thiab rotating couplers, yog 8: 1: 1, thiab cov couplers yog 240, 30, thiab 30 feem.
Coupler tshuaj xyuas thiab tu
Txhawm rau kom muaj kev nyab xeeb thiab ruaj ntseg ntawm scaffolding, cov couplers yuav tsum raug xa mus rau cov chaw ua haujlwm rau kev tshuaj xyuas.Cov kev cai tshwj xeeb yog raws li hauv qab no:
1
Rau cov tsev nyob hauv qab 10 plag tsev, tus naj npawb ntawm cov couplers xa tuaj rau kev soj ntsuam yog 32 teeb, suav nrog 16 teeb ntawm txoj cai-lub kaum sab xis couplers, 8 teeb ntawm kev sib hloov couplers, thiab 8 teeb ntawm docking couplers;
2
Rau cov tsev hauv qab 11-19, tus naj npawb ntawm couplers, xa mus rau kev soj ntsuam yog 52 teev, suav nrog 26 pawg ntawm txoj cai-lub kaum sab xis, 13 pawg ntawm kev sib hloov txuas, thiab 13 pawg ntawm docking couplers;
3
Rau cov tsev uas muaj ntau tshaj 20 plag tsev, tus naj npawb ntawm couplers xa mus rau kev soj ntsuam yog 80 teeb, nrog rau 40 teeb ntawm txoj cai-lub kaum sab xis couplers, 20 teev ntawm rotating couplers, thiab 20 teeb ntawm docking couplers;
Tus naj npawb ntawm couplers xa mus kuaj yog txawv rau cov tsev sib txawv qhov siab.Qhov piv ntawm tus naj npawb ntawm couplers xa mus kuaj yog 2: 1: 1.
Cov khoom xa tuaj rau kev tshuaj xyuas yuav tsum tau ua ntau yam kev ntsuam xyuas xws li kev ntsuas kev tiv thaiv kev ua haujlwm tsis zoo, kev ntsuas kev tiv thaiv kev puas tsuaj, kev ntsuas tensile kev ua tau zoo, kev ntsuas kev ua haujlwm compression, thiab lwm yam, thiab tuaj yeem muab tso rau hauv kev siv tom qab dhau qhov kev xeem.
Raws li cov couplers tau yooj yim corroded los ntawm ya raws los yog corrosive tshuaj vim los nag mus ntev, nws yog qhov zoo tshaj rau galvanize los yog tshuaj tsuag xim cov couplers.
Rau cov qub couplers, roj txau, dipping, txhuam, thiab lwm yam yuav siv tau rau sealing los tiv thaiv cov couplers los ntawm oxidized thiab corroded.
Lub sij hawm xa tuaj: Mar-16-2021