A roof load ntsuam xyuas hnub ciretrofit yuav tsum pib nrog cov qauv ru tsev uas twb muaj lawm, tsis yog qhov tshiab PV mounting system. Rau cov vaj tse qub, tso cai rau cov neeg tuag, lub zos corrosion, purlin spacing, lawj mob, daim nyias nyias aging thiab yav dhau los hloov ru tsev txiav txim siab seb tus tshiab array yuav muab ntxiv yam tsis overstressing tus thawj qauv.
Rau retrofit tej yaam num, qhov nyiam mounting lub tswv yim yog feem ntau yuav txo tau ntxiv loaded tuag, faib cov tshuaj tiv thaiv nyob rau hauv cov ntaub ntawv pov thawj cov tswv cuab thiab zam lub ru tsev tsis tsim nyog nkag. AL6005-T5 rails, optimized ballast thiab tsis yog - nkag los yog nkag mus rau cov ntaub ntawv tsawg tuaj yeem txo cov kev xav tau ntawm cov qauv, tab sis txhua qhov kev daws teeb meem yuav tsum tau kuaj xyuas cov cua uplift, daus load thiab qhov seem ntawm lub ru tsev.
Lub Tsev Laus Load txwv Tsis pub dhau 60 m / s Cua thiab 1.4 kN / m² Snow Design Cases
Thawj qhov txwv hauvretrofitting hnub ci qauvfeem ntau tsis module hnyav. Nws yog lub peev xwm cia ntawm lub ru tsev uas twb muaj lawm tom qab xyoo ntawm kev pabcuam.
Kev lag luam qub thiab kev lag luam ru tsev yuav tau dhau los ua corrosion, reroofing, khoom siv ntxiv, kho hauv zos, cov txheej txheem dej tsis zoo lossis cov ntaub ntawv hloov pauv tsis muaj ntaub ntawv. Cov xwm txheej no tuaj yeem txo cov npoo muaj rau lub PV tshiab.
Cov ntaub ntawv tsim nyog yuav tsum tau ua ua ntej hnub ci Retrofit pom zoo
| Yam khoom ntsuas | Yuav tsum tau tshuaj xyuas | Retrofit cuam tshuam |
|---|---|---|
| Lub hnub nyoog | Hnub tsim kho thiab kho keeb kwm | Qhia tau tias yuav muaj kev degradation |
| Cov qauv tsim | Steel lawj, pob zeb slab, purlin, rafter | Txhais txoj kev thauj khoom |
| Twb tuag load | vov tsev, rwb thaiv tsev, khoom siv | Txo cov peev txheej ntxiv |
| Purlin sib nrug | Kev ntsuas teb los yog kos duab | Tswj qhov txuas layout |
| Corrosion | Tshooj poob thiab qhov chaw nyob | Tej zaum yuav txo cov peev txheej steel |
| Kev mob pob zeb | Cracking, spalling, thauj tog rau nkoj cheeb tsam | Muaj feem cuam tshuam kho lub peev xwm |
| Waterproofing | Membrane hnub nyoog thiab kho keeb kwm | Influences penetration zoo |
| Cua tsim | Site- tshwj xeeb; eg 60 m/s | Tswj uplift xav tau |
| Daus tsim | xws li . 1.4 kN/m² project case | Ntxiv downward loading |
| PV module hnyav | Qhov project- tshwj xeeb | Ntxiv cov load mus tas li |
| Mounting tus kheej - hnyav | System - tshwj xeeb | Direct tuag-load contribution |
| Ballast loj | Qhov project- tshwj xeeb | Yuav ua tau lub ru tsev load |
Cov60 m / s cua ceev thiab 1.4 kN / m² daus load yog engineering inputs, tsis universal ratings. Qhov kev pom zoo retrofit configuration nyob ntawm lub tsev geometry, ru tsev cheeb tsam, kev them nyiaj yug spacing, Symptoms Resistant thiab pov thawj residual structural muaj peev xwm.
Lub peev xwm ntawm lub ru tsev seem yuav tsum tau muab xam
Ib tug retrofit tsim yuav tsum sib piv:
Cov khoom muaj nyob ruaj khov + tshiab PV tuag load + mounting hnyav + ballast + daus + cua -induced tshua
tiv thaiv lub peev xwm ntawm lub ru tsev uas twb muaj lawm.
Yog tias lub peev xwm tshwj xeeb yog txwv, txo qhov kev sib txuas ua ke ua ib qho kev xav tau ncaj qha es tsis yog qhov kev nyiam thib ob.
AL6005-T5 Lub teeb yuag hnub ci Mounting rau cov qauv tsev uas twb muaj lawm
AL6005-T5 yog siv dav hauvlub teeb yuag hnub ci mountingvim tias nws lub zog -rau- qhov hnyav piv tso cai rau cov qauv mounting nqa module thiab ib puag ncig loads yam tsis ntxiv cov huab hwm coj cuam tshuam nrog cov hlau hnyav dua.
Rau cov ru tsev laus uas muaj peev xwm tshwj xeeb, qhov kev txo qis no tuaj yeem hloov pauv qhov ua tau zoo dua.
AL6005-T5 vs. Kub-Dip Galvanized Steel rau Retrofit Projects
| Khoom | AL6005-T5 Aluminium | Kub-Dip Galvanized Steel |
| Qhov ntom | 2.7 g / cm³ | 7.85 g / cm³ |
| kwv tij tus kheej - nyhav | qis | Siab dua |
| Kev tiv thaiv nto | Anodized Ntau dua lossis sib npaug rau 10 μm qhov twg tau teev tseg | Zinc txheej, qhov project - tshwj xeeb thickness |
| Corrosion cwj pwm | Zoo rau ntau lub ru tsev ib puag ncig | Muaj zog thaum txheej txheej tseem tsis zoo |
| Fabrication | Extrusion + CNC machining | Txiav, xuas nrig ntaus, vuam |
| Ru tsev tuag-load cuam tshuam | qis | Siab dua |
| Retrofit haum | Muaj zog qhov uas txo qhov hnyav | Muaj txiaj ntsig qhov yuav tsum tau muaj qhov nruj dua |
| Fasteners | Feem ntau SUS304 | Feem ntau galvanized los yog stainless |
Qhov sib txawv ntom ntom tsis txhais tau tias aluminium cia li muab qhov sib zog zaum kawg hauv txhua qhov project. Tshooj geometry, rail ncua, txuas qhov sib txuas thiab kev tsim qauv tseem tswj tag nrho qhov hnyav.
Txawm li cas los xij, hauv ru tsev retrofit ua hauj lwm, AL6005-T5 feem ntau tuaj yeem txo qhov hnyav ntawm tus kheej thaum tuav cov khoom seem rail.
Ntau dua lossis sib npaug li 10 μm Anodizing thiab SUS304 Fasteners rau Ntev -Lub Sij Hawm Lub Sij Hawm
Qhov twg teev, anodized zaj duab xis thickness ntawmNtau dua lossis sib npaug li 10 μmyuav tsum tau kuaj xyuas los ntawm kev soj ntsuam es tsis yog txiav txim los ntawm qhov tsos.
SUS304 fasteners feem ntau yog siv los ntawm cov neeg kho tshuab sib koom ua ke vim qhov kev sib txuas tseem siv tau rau cov dej noo, thermal cycling thiab cov kab mob hauv lub ru tsev.
Rau cov ntug hiav txwv dej lossis ib puag ncig hnyav, cov khoom siv sib xyaw ua ke thiab kev faib cov huab cua yuav tsum raug tshuaj xyuas ua ntej lees paub qhov kawg ntawm qib fastener.
Thov Kev Tshawb Fawb Kev Ruaj Ntseg Ruaj Ntseg Mounting
Hook:Txo ntxiv lub ru tsev loj ua ntej ua kom muaj zog ntxiv.
Ballast Optimization rau cov ru tsev uas twb muaj lawm nrog txwv tsis pub tuag -Load peev
A ballasted qhov systemzam lub ru tsev nkag, tab sis qhov tsis muaj kev nkag mus tsis tau txhais hais tias lub kaw lus yog teeb pom kev zoo.
Ntawm cov ru tsev tiaj tus qub, ballast tuaj yeem dhau los ua qhov loj tshaj plaws ntxiv tuag-load tivthaiv. Qhov no yog tshwj xeeb tshaj yog muaj feem xyuam rau ntawm lub ru tsev ces kaum thiab ntug qhov twg cua uplift xav tau siab dua.
Ballast yuav tsum tau tsim los ntawm Roof Zone
Siv ib qho ballast kom muaj nuj nqis rau tag nrho lub ru tsev tsis tshua muaj txiaj ntsig.
Ib txoj hauv kev tswj tau ntau dua faib lub ru tsev rau hauv cov cheeb tsam siab thiab faib cov ballast raws li qhov kev thov nce hauv zos.
| Roof Zone | Hom Cua Xav Tau | Ballast Strategy |
| Sab hauv cheeb tsam | qis | Txo ballast qhov twg suav tso cai |
| Ntug cheeb tsam | Siab dua | Nce ballast los yog ntxiv fixation |
| Ib cheeb tsam | Siab tshaj | Kev txwv siab dua |
| Cov khoom siv zones | Hloov pauv | Txheeb xyuas qhov cuam tshuam ntawm kev cuam tshuam thiab turbulence |
| Cov chaw tso dej | N/A | Khaws cov kev thauj khoom kom meej |
Txoj kev zoning no tuaj yeem txo tag nrho cov ballast piv nrog kev muab qhov phem tshaj -cov ntaub ntawv ballast rau txhua kab.
Ballast txo los ntawm Hybrid Kho
Thaum lub ru tsev muaj peev xwm tsawg, kev sib txuas nruab nrab ballast nrog xaiv cov khoom siv sib txuas yuav txo tau tag nrho cov khoom tuag.
Ib qho hybrid configuration tuaj yeem siv:
Ballast rau faib kev ruaj ntseg + txwv thauj tog rau nkoj rau kev txhawb nqa
Txoj hauv kev no tseem yuav tsum txheeb xyuas:
thauj tog rau nkoj rub- tawm lub peev xwm,
Local substrate mob,
cov ntsiab lus ntawm waterproofing,
ru tsev membrane compatibility,
zawv zawg kuj,
rov qab,
tso cai point siab,
txoj kev ntws.
Qhov qis ballast kom muaj nuj nqis tsuas yog muaj txiaj ntsig yog tias lub thauj tog rau nkoj thiab lub ru tsev substrate tuaj yeem txais kev nyab xeeb ntawm cov tshuaj tiv thaiv.
Kev faib tawm hnyav thoob plaws Purlins, Decks thiab cov tswv cuab ntawm cov qauv uas twb muaj lawm
Lub retrofit system yuav tsum kis tau cov loads nyob rau hauv lub ru tsev qauv es tsis txhob mloog rau lawv nyob rau hauv cais cov ntsiab lus tsis muaj zog.
Rau kev tsheb ciav hlau -raws li cov tshuab, qhov sib txuas sib txuas txiav txim siab seb cov khoom thauj khoom tau muab faib rau hauv purlins lossis rafters.
Rau cov tshuab ballasted, lub hauv paus- thaj chaw hauv ncoo thiab qhov chaw ballast cuam tshuam rau hauv zos membrane siab thiab deck loading.
Lub zog Point hauv zos yuav tsum tau kuaj xyuas nyias
Txawm hais tias tag nrho lub ru tsev load nyob rau hauv qhov kev txwv, lub zog siab hauv zos tseem tuaj yeem dhau mus.
Qhov no tuaj yeem tshwm sim hauv qab no:
ballast tais,
me me daim hlau,
nqaim ko taw,
thauj tog rau nkoj daim hlau,
concentrated rail kev txhawb nqa.
Yog li ntawd, kev kuaj xyuas lub ru tsev yuav tsum xyuas ob qho tib si:
ntiaj teb no ntxiv load ib square meterthiabcov tshuaj tiv thaiv hauv zos ntawm txhua qhov kev txhawb nqa.
Qhov no yog tshwj xeeb tshaj yog muaj feem xyuam rau rwb thaiv tsev-rov qab membrane ru tsev, qhov chaw crushing tej zaum yuav tshwm sim ua ntej lub ntsiab ru tsev qauv mus txog nws lub ntiaj teb no load txwv.
Retrofitting Hnub Ci Structure Tsis Muaj Kev Tshaj Tawm Lub Tsev Ntug Thaj Tsam
Cua siab tsis sib xws ntawm lub ru tsev.
Ntug thiab lub kaum sab xis feem ntau muaj kev txhawb nqa siab dua li thaj chaw sab hauv, tshwj xeeb tshaj yog nyob rau qis - nce cov tsev lag luam nrog lub ru tsev loj.
Yog hais tias tib txoj kev tsheb ciav hlau sib nrug, ballast huab hwm coj thiab cov qauv sib txuas tau siv txhua qhov chaw, lub kaw lus yuav raug tshaj tawm hauv nruab nrab thiab underdesigned ntawm thaj tsam.
Ib tug zoo retrofit tsim maps array layout tiv thaiv ru tsev cua zones thiab kho:
qhov sib txawv ntawm qhov sib txawv,
ballast kom muaj nuj nqis,
rail ncua,
module teeb meem,
thauj tog rau nkoj ceev.
Qhov no txo qis qhov tsis tsim nyog ntxiv loj thaum khaws cia cov qauv kev ua haujlwm uas yuav tsum tau ua kom qhov kev thov nce siab dua.
ISO 9001 Kev Tswj Xyuas Ntau Lawm rau Retrofit Mounting Cheebtsam
Retrofit tej yaam num feem ntau koom nrog tsis yog - tus qauv qhov ntev vim hais tias lub ru tsev geometry uas twb muaj lawm tsis tshua muaj zoo tib yam ntawm ib lub tsev mus rau lwm qhov.
Kev tswj hwm kev tsim khoom yuav tsum yog li ntawd tsom mus rau qhov seem rov ua dua.
Rau AL6005-T5 rails, brackets thiab clamps, kev tshuaj xyuas yuav tsum xyuas:
extrusion profile,
txoj kab ntev,
qhov chaw,
qhov loj me,
clamp kev koom tes,
anodized zaj duab xis thickness,
sib dhos clearance.
Rau mechanically tsau tshuab, thauj tog rau nkoj qhov ntev thiab cov khoom sib txuas yuav tsum phim qhov kev pom zoo BOM.
Sub ibISO 9001 Daim ntawv pov thawjCov txheej txheem ntau lawm, kev tshuaj xyuas cov ntaub ntawv, batch identification thiab kev sib dhos checks pab txo cov installation tsis sib haum ntawm kev pom zoo kos duab thiab cov khoom siv.
Cov ntaub ntawv yuav tsum tau ua ua ntej pom zoo ib tug laus lub hnub ci Retrofit
Ib qho retrofit quotation yuav tsum tsis txhob ua raws li module kom muaj nuj nqis thiab lub ru tsev cheeb tsam.
Tus neeg muag khoom thiab tus qauv tsim qauv yuav tsum tau txais:
lub hnub nyoog tsev,
lub tsev hom,
thawj structural drawings qhov twg muaj,
purlin los yog rafter spacing,
ru tsev deck khoom,
hom waterproofing,
cov khoom siv ru tsev uas twb muaj lawm,
module qhov ntev thiab qhov hnyav,
array layout,
lub tsev qhov siab,
qhov project qhov chaw,
tsim cua ceev,
tsim snow load,
tso cai ru tsev tuag load,
nyiam kho txoj kev.
Nrog rau cov khoom siv no, qhov mounting layout tuaj yeem kuaj xyuas ob qho tib si lub ru tsev muaj peev xwm thiab qhov project installation yuav tsum tau ua ua ntej ntau lawm.
Xaus: Txo Ntxiv Cov Tuag Ntxiv Ua Ntej Ua Ntej Txhim Kho Lub Tsev
A roof load ntsuam xyuas hnub ciretrofit yuav tsum xub txiav txim siab npaum li cas cov txheej txheem muaj peev xwm tseem nyob hauv lub ru tsev uas twb muaj lawm. Tus tsim mounting tuaj yeem raug xaiv kom haum qhov kev txwv ntawd.
AL6005-T5 rails txo qhov system nws tus kheej- hnyav, thaum optimized ballast zoning tiv thaiv tsis tsim nyog tuag load ntawm lub ru tsev tiaj tus. Qhov twg ballast ib leeg hnyav dhau lawm, tsis yog -xws li clamps los yog cov cuab yeej nkag mus tau qis tuaj yeem txo qhov kev xav tau loj yog tias cov qauv hauv qab thiab cov dej tsis huv tau txheeb xyuas.
Rau cov tsev qub, qhov zoo tshaj plaws retrofit tsis yog lub mounting system nrog cov khoom tsawg tshaj plaws. Nws yog lub kaw lus uas hloov cua, daus thiab module thauj khoom mus rau hauv cov tswvcuab cov qauv uas tau lees paub thaum nyob hauv lub ru tsev lub peev xwm.
FAQ - ru tsev muaj peev xwm, Lub teeb yuag Mounting thiab Retrofit Procurement
Muaj pes tsawg lub ru tsev load yuav tsum tau tso cai rau lub hnub ci retrofit?
Tsis muaj ib tus nqi tso cai. Qhov kev txwv yuav tsum yog los ntawm kev ntsuas lub ru tsev uas twb muaj lawm, suav nrog cov khoom qub qub, lub peev xwm ntawm cov tswv cuab, corrosion, lub hnub nyoog ntawm lub ru tsev, daus load thiab cov ntsiab lus hauv zos. Lub mounting tsim yuav tsum nyob twj ywm nyob rau hauv cov ntaub ntawv pov thawj residual peev xwm.
Puas yog txhuas ib txwm zoo dua cov hlau rau cov laus lub ru tsev hnub ci project?
Tsis yog AL6005-T5 feem ntau txo qhov hnyav ntawm tus kheej vim nws qhov ceev yog li 2.7 g / cm³ piv rau kwv yees li 7.85 g / cm³ rau hlau. Kev xaiv zaum kawg tseem nyob ntawm qhov ncua sij hawm, ntu geometry, nruj, txhim kho layout, corrosion ib puag ncig thiab qhov project load xam.
Puas tuaj yeem txo qis tsis muaj qhov drilling los ntawm lub ru tsev?
Yog lawm, qhov kev ntsuas cua tso cai rau qis ballast los ntawm array zoning, aerodynamic layout lossis sib xws tsis yog - nkag mus rau cov ntawv txuas. Yog tias cov khoom siv kho tshuab tau qhia, cov thauj tog rau nkoj muaj peev xwm thiab cov dej tsis huv yuav tsum tau txheeb xyuas ua ntej siv qhov txo qis ballast.