1.25-430 txheej txheem kev tsim kho aluminium ru tsev
Kev npaj kev tsim kho → Kev tshuaj xyuas thiab kev ntsuas → Purlin pallet installation → Galvanized purlin installation → Roof base phaj installation → Galvanized leveling steel strip installation → Suab nrov txo hlau mesh installation → Stainless hlau fastener installation → ru tsev vaj huam sib luag tsheb thauj mus los thiab installation → Roof ntug kaw, dej nyab kev kho mob → Ru tsev tu → Ua tiav.
2. Cov qauv ru tsev thiab cov ntaub ntawv tseem ceeb (saum toj mus rau hauv qab):
1) Vaj huam sib luag txheej: aluminium magnesium manganese phaj, stainless hlau txuas fasteners
Leveling txheej: galvanized steel phaj leveling steel sawb
Kev them nyiaj yug txheej: 35-125-750 galvanized steel phaj
Purlin: 80mmx120mmxthickness3.0mm galvanized square steel purlin sib nrug 1200mm,
(Galvanized square steel yuav tsum tau kho los tiv thaiv xeb ntawm txoj haujlwm vuam)
Hauv qab txheej: 15-225-900 galvanized steel phaj
2) Kev txhim kho tshwj xeeb thiab kev tsim kho ntawm cov hlau ru tsev panels
① Cov chaw sib cuag ntawm cov square steel yeeb nkab purlin thiab purlin kev them nyiaj yug yog welded rau peb sab. Tom qab lub vuam tiav lawm, lub vuam seam yog ntxuav ntawm vuam slag thiab kho nrog anti-xeb xim rau anti-corrosion.
② Kev teeb tsa ntawm galvanized profiled steel phaj / hauv zos leveling steel sawb: Kab rov tav sib tshooj yog 50 hli, thiab M5 * 25 laum tail bolts yog siv los kho nws ntawm galvanized square steel purlin.
③ Kev teeb tsa vaj huam sib luag: Kev teeb tsa vaj huam sib luag yog qhov tseem ceeb ntawm kev tsim kho rau cov ru tsev hlau, uas yog ncaj qha cuam tshuam rau qhov kawg ntawm lub ru tsev hlau. Lub ntsiab lus tseem ceeb tshaj plaws yog kev teeb tsa ntawm stainless hlau fasteners. Stainless hlau fasteners yog kho lub rooj zaum ntawm lub ru tsev thiab yog tus yuam sij rau winding lub ru tsev. Lub load yog xa mus rau lub zog-kev coj tus kheej accessories ntawm lub koom haum khau khiab, thiab nws cov installation zoo ncaj qha cuam tshuam rau cov cua tsis kam ua haujlwm ntawm lub ru tsev panels; lub installation ntawm stainless hlau fasteners tseem yuav cuam tshuam rau longitudinal dawb expansion thiab contraction ntawm lub ru tsev panels. Yog li ntawd, lub installation ntawm stainless hlau fasteners ua tus yuam sij rau qhov project no. Cov txheej txheem tseem ceeb.
Lub installation ntawm stainless hlau fasteners feem ntau suav nrog kev tsim kho cov kauj ruam hauv qab no:
① Them nyiaj:
Siv lub theodolite coj lub axis mus rau lub suab nrov txo qhov screen raws li txoj kab ntev tswj rau stainless hlau fastener installation. Aluminium ru tsev panels yog ntsia longitudinally, thiab fastening txoj hauj lwm kuj longitudinal. Cov xaim yuav tsum yog sib npaug ntawm qhov chaw nruab nrab mus rau ob sab raws li tus qauv tsim. Qhov sib nrug ntawm lub ru tsev no yog 430mm.
Tus naj npawb ntawm stainless hlau fasteners txiav txim siab cua tsis kam ntawm lub ru tsev vaj huam sib luag. Tus naj npawb ntawm cov kab raws li qhov ntev ntawm lub vaj huam sib luag yog txiav txim siab los ntawm cov yam ntxwv xws li qhov siab ntawm lub tsev, txoj kab nqes ntawm lub ru tsev, qhov chaw sib txawv thiab cov kev taw qhia cua, thiab cov khoom tsis zoo tshaj plaws (ru tsev cov ces kaum thiab ntug cheeb tsam), tshwj xeeb tshaj yog cov ces kaum thiab cov npoo. tshwj xeeb tseem ceeb.
②Nruam stainless hlau fasteners:
Tom qab txoj haujlwm tau txiav txim siab, siv rivets los kho cov fasteners ntawm lub hauv paus qib steel phaj sawb.
③Recheck lub installation ntawm stainless hlau fasteners:
Yog tias koj pom tias stainless hlau fasteners tsis ruaj ntseg, tshem lawv tawm thiab txav lawv ua ntej zawm lawv. Qhov sib nrug ntev ntawm cov fasteners yuav tsum tsis txhob ntau tshaj 600mm raws li kev tsim qauv.
3. Cornice accessories thiab txuas daim hlau.
Cov khoom siv ntawm cov khoom siv cornice yog cov khoom siv tib yam li lub ru tsev vaj huam sib luag, thiab cov khoom siv ntawm cov phaj txuas yog galvanized steel phaj; nws qhov loj me yuav tsum tau txiav txim siab raws li tus qauv loj ntsuas ntawm qhov chaw.
Cov txheej txheem installation yog txuas phaj, accessories, thiab vaj huam sib luag.
Yuav tsum muaj kev sib tshooj ntawm cov phiaj sib txuas, thiab cov sib tshooj sib tshooj yuav tsum tau staggered nrog cov khoom siv sib txuas.
Cov phaj txuas yog tsau rau ntawm lub hauv paus txheej los ntawm rivets, thiab cov khoom siv thiab cov phaj txuas yog fastened los ntawm buckles.
Thaum txhim kho cov khoom siv, koj yuav tsum xyuas kom meej tias qhov sib txawv ntawm cov khoom siv yog du, lub hauv qab ntug yog ncaj, thiab tag nrho cov saib zoo thiab zoo.
4. Kev teeb tsa ntawm cov hlau ru tsev panels:
Cov txheej txheem kev teeb tsa yog los ntawm nruab nrab ntawm lub ru tsev mus rau ob sab ua ntej, thiab thaum kawg nruab lub cornice ntug panels.
Txhua qhov tshwj xeeb-puab hloov daim hlau yuav tsum tau ua tiav thiab ntsia tom qab qhov kawg loj yog txiav txim siab.
Cov panels yog fastened nrog rivets ntawm stainless hlau fasteners.
Sawv tom
Tom qab txoj hauj lwm ntawm lub ru tsev vaj huam sib luag yog tsau thiab kho, siv ib tug tshwj xeeb undercut tshuab rau lub ru tsev system ua undercut locking. Lub undercut yog oriented raws li lub fastener, thiab cov kev taw qhia ntawm lub tshuab undercut yog buckle los ntawm sab saum toj downwards;
Cov ntug tom yuav tsum tau ua kom tas mus li thiab du, tsis muaj kev cuam tshuam los yog tawg. Thaum lub sij hawm nkag mus rau ntawm lub tshuab undercutting, lub nteg panels yuav tsum tau undercut los tiv thaiv lub panels los ntawm cua los yog cua tshuab thaum cua tuaj.
5. Gutter installation
Thaum txhim kho lub gutter keel, nteg tawm cov kab ib txhij ntawm sab hauv thiab sab nraud ntawm lub gutter raws li qhov ntev ntawm cov duab kos. Txiav txim siab qhov chaw ntawm lub keel. Ua ntej, kho cov purlin brackets rau sab hauv thiab sab nrauv ntawm lub gutter, thiab tom qab ntawd txuas lub kaum sab xis steel keels rau lub purlin brackets. Cov kev xav tau ntawm vuam yog tib yam li cov ru tsev purlins.
Kev teeb tsa ntawm cov ntug dej hiav txwv qib steel daim hlau: Npog nrog cov ntawv hlau ua los ntawm cov khoom siv tib yam li lub ru tsev leveling steel daim hlau, tsau rau purlin keels nrog rivets.
Gutter vaj huam sib luag ntug wrapping: ntsuas qhov luaj li cas raws li nyob rau ntawm qhov chaw xyaum, txiav thiab quav cov txhuas magnesium manganese phaj, thiab ces nruab nws.
6. Kev soj ntsuam zaum kawg
Tom qab txhua qhov chaw raug teeb tsa, ua ib qho kev tshuaj ntsuam xyuas kom pom tias lub tshuab hluav taws xob tsis sib haum yog nruj nruj thiab seb cov khoom siv sib txuas tau ruaj khov.