Xa i-scaffolding imiselwe, indlela yokufanisa imibhobho kunyecouplers?
Nangona ungakhetha i-cuplock, i-ringlock, i-cross-lock, njl., ukukrazula, ngexabiso, ukusebenza, kunye nokuqwalaselwa lula, i-coupler-type ye-scaffolding yentsimbi yombhobho isathatha uninzi lwemarike.Ayinakusetyenziswa kuphela njenge-scaffolding yangaphandle, kodwa kunye ne-scaffolding yangaphakathi, i-scaffolding yendlu epheleleyo kunye nenkxaso ye-formwork.
Umlinganeuhlobo umbhobho wentsimbi isakhiwo scaffold
I-Coupler scaffolding ibandakanya la malungu alandelayo:
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Umbhobho wentsimbi
Umbhobho wensimbi kufuneka yenziwe nge-Q235A (A3) yensimbi eneempawu ezinomatshini olinganiselayo, kwaye kufuneka ihlangabezane neemfuno zentsimbi ye-Q235A ephakathi.Icandelo lomnqamlezo lombhobho wensimbi kufuneka likhethwe ngokweThebhile 2-5.Ubude bombhobho wensimbi buqhelekile: ibha enkulu yomnqamlezo, i-pali ethe nkqo yi-4 ~ 4.5m, encinci I-horizontal ikhetha i-2.1 ~ 2.3m.Ubuninzi bobunzima bombhobho wensimbi nganye akufanele budlule i-25kg, efanelekileyo kubasebenzi ukuba bahlanganise kwaye badibanise, kwaye banokuhlangabezana neemfuno zokwakha.
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Amaqabane asetyenziselwa ukudibanisa iipayipi zensimbi.Zintathu iindlela ezisisiseko zabatshatileyo, njengoko kubonisiwe kulo mfanekiso ungezantsi:
Ekunene-engileAbatshatileyo, eyaziwa ngokuba cross Couplers, zisetyenziselwa ukuqhagamshela imibhobho yentsimbi yomnqamlezo othe nkqo;
I-Rotating Couplers, eyaziwa ngokuba yi-Couplers ejikelezayo, isetyenziselwa ukudibanisa imibhobho emibini yentsimbi yomnqamlezo kuyo nayiphi na i-engile;
Ii-Butt Couplers, ezikwabizwa ngokuba zi-in-line Couplers, zisetyenziselwa ukudityaniswa kweempundu zemibhobho emibini yentsimbi.
Okwangoku, kukho iindidi ezimbini ze-Couplers ezisetyenziswayo kwilizwe lam: i-Couplers yokuphosa i-forgeable kunye ne-steel plate ecinezelwe i-Couplers.Ngenxa yobuchwephesha bokuvelisa obuqolileyo be-Couplers zokugalela, imigangatho yemveliso yesizwe kunye neeyunithi zovavanyo lobuchwephesha, umgangatho kulula ukuqinisekiswa.
Ngokubanzi, ukuphosa okuthambileyo Izibini kufuneka zenziwe ngentsimbi ethambileyo etyhidiweyo eneempawu zomatshini ezingekho ngaphantsi kwe-KTH330-08.I-castings ayifanele ibe ne-cracks, i-pores, i-shrinkage porosity, imingxuma yesanti okanye ezinye iziphene zokuphosa ezichaphazela ukusetyenziswa, kunye nesihlabathi esinamathele esichaphazela umgangatho wokubonakala kufuneka sisuswe., Iintsalela zokugalela ukunyuka, i-drape seams, uboya, isikhumba se-oxide, njl.
Umphezulu ofanelekileyo we-coupler kunye nombhobho wensimbi kufuneka ulungiswe ngokungqongqo ukuqinisekisa ukudibanisa kakuhle kunye nombhobho wensimbi xa uqiniswe.Xa i-Coupler ibamba umbhobho wensimbi, umgama omncinci phakathi kokuvuleka akufanele ube ngaphantsi kwe-5mm.Indawo eshukumayo ye-coupler kufuneka ikwazi ukujikeleza ngokuguquguqukayo, kwaye isithuba phakathi kweendawo ezimbini ezijikelezayo ze-coupler ejikelezayo kufuneka ibe ngaphantsi kwe-1mm.
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Isikafula
Ibhodi ye-scaffolding ingenziwa ngentsimbi, umthi, i-bamboo kunye nezinye izinto, kwaye ubunzima beqhekeza ngalinye akufanele bube ngaphezu kwe-30kg.
Ibhodi ye-scaffold yensimbi egxininisiweyo yibhodi ye-scaffold esetyenziswa ngokuqhelekileyo, eyenziwa ngokubanzi nge-2mm yentsimbi yentsimbi, ubude be-2-4m kunye nobubanzi obuyi-250mm.Umphezulu kufuneka ube nemilinganiselo yokunqanda ukutyibilika.
Ibhodi ye-scaffolding yeplanga ingenziwa ngebhodi ye-fir okanye ipineyini enobunzima obungekho ngaphantsi kwe-50mm, kunye nobude be-3-4m kunye nobubanzi be-200-250mm.Zombini iziphelo kufuneka zixhotyiswe ngeehupu ezimbini zocingo lwentsimbi ukuthintela iziphelo zebhodi yesikafula ngamaplanga ukuba zingonakali.
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Iziqwenga zodonga
Isiqwenga sodonga oludibanisayo ludibanisa isibonda esithe nkqo kunye nesakhiwo esiphambili kunye, kwaye sinokuthi senziwe ngamaqhekeza odonga oluqinileyo kunye nemibhobho yensimbi, i-couplers okanye iziqwenga ezifakwe ngaphambili, okanye iziqwenga zodonga eziguquguqukayo ezineentsimbi zetsimbi njengemibhobho yokubopha.
Indlela yokudibanisa ityhubhu yerack kunye ne-coupler
Uninzi lwabasaqalayo alucaci kakuhle malunga noku.
Ngokubanzi, iiseti ezingama-300 zee-couplers ziyafuneka kwitoni enye yerakhi.
Phakathi kweeseti ezingama-300 ze-couplers, umlinganiselo wee-couplers ezikwi-right-angle, i-docking couplers, kunye ne-roting couplers, ngu-8:1:1, kwaye i-couplers yi-240, 30, kunye ne-30 ngokulandelelanayo.
Ukuhlolwa kunye nokugcinwa kwamaqabane
Ukuze kuqinisekiswe ukhuseleko kunye nokuzinza kwe-scaffolding, amaqabane kufuneka athunyelwe kumasebe achaphazelekayo ukuze ahlolwe.Imigaqo ethile yile ilandelayo:
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Kwizakhiwo ezingaphantsi kwemigangatho eyi-10, inani le-couplers ezingeniselwe ukuhlolwa ziiseti ezingama-32, kubandakanywa iiseti ezili-16 ze-couplers ze-right-angle, iiseti ezisi-8 zee-roating couplers, kunye ne-8 seti yee-docking couplers;
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Kwizakhiwo ezingaphantsi komgangatho we-11-19, inani lee-couplers, ezingeniswe ukuba zihlolwe ziiseti ezingama-52, kubandakanywa iiseti ezingama-26 ze-couplers ze-right-angle, iiseti ezili-13 zee-roating couplers, kunye ne-13 yeeseti ze-docking couplers;
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Kwizakhiwo ezinemigangatho engaphezulu kwe-20, inani lee-couplers ezingeniselwe ukuhlolwa ziiseti ezingama-80, kubandakanywa iiseti ezingama-40 ze-couplers ze-right-angle, iiseti ezingama-20 zee-roating couplers, kunye neeseti ezingama-20 ze-docking couplers;
Inani le-couplers elithunyelwe ukuba lihlolwe lihlukile kwizakhiwo eziphakamileyo ezahlukeneyo.Umyinge wenani lee-couplers ezingeniselwe ukuhlolwa yi-2:1:1.
Amaqabane angeniswe ukuba ahlolwe kufuneka aye kuvavanyo oluninzi olunjengovavanyo lokutyibilika kokutyibilika, uvavanyo lwentsebenzo echasene nokonakalisa, uvavanyo lwentsebenzo yokuqina, uvavanyo lomgangatho wokucinezela, njl. njl., kwaye lunokufakwa emva kokuphumelela uvavanyo.
Njengoko i-couplers i-corrored ngokulula ngokufuma okanye izinto ezitshabalalisayo ngenxa yemvula yexesha elide, kungcono ukuba i-galvanize okanye i-spray ipeyinti i-couplers.
Kwi-couplers endala, i-oyile yokutshiza, ukudipha, ukuxubha, njl.
Ixesha lokuposa: Mar-16-2021