Ntawm Wuxi GRT Technology Co., Ltd., peb tau saib xyuas kev teeb tsa ntawm ntau tshaj 200 PV tej yaam num-los ntawm cov tsev nyob ru tsev hauv Nyab Laj mus rau kev siv hluav taws xob- nplai arrays hauv Middle East. Thaum cov neeg thov rau "kev qhia yooj yim installation," peb ua siab ncaj: tsis muaj cov ntawv txheeb xyuas thoob ntiaj teb. Tab sis muaj cov pov thawj cov kauj ruam thiab kev zam tsis tau peb tau sau tseg los ntawm kev ua haujlwm tiag tiag. Ntawm no yog yuav ua li cas peb mus rau mounting system installation, thiab peb tau kawm dab tsi thaum yam mus tsis ncaj ncees lawm.
Kauj Ruam 1: Ua ntej-Nruab qhov chaw pov thawj
Ua ntej txhua yam khoom siv kov lub ru tsev lossis hauv av, txheeb xyuas peb yam: kev muaj peev xwm ntawm cov txheej txheem, kev teeb tsa, thiab kev npaj cov khoom siv. Ntawm 1.5 MW kev lag luam retrofit hauv Jiangsu xyoo tas los, pab pawg txhim kho tuaj txog nrog ua ntej -kitted aluminium rails- tsuas yog nrhiav pom lub ru tsev tau npaj txhij txog HVAC nkag. Peb nres, rov- soj ntsuam nrog laser scanning, thiab kho cov tsheb ciav hlau sib nrug li ob teev. Zaj Lus Qhia: ib txwm ua qhov kev taug kev zaum kawg nrog cov duab kos hauv tes. Tsis txhob xav tias qhov zoo li - ua tau zoo li tus qauv tsim.
Kauj Ruam 2: Anchor lossis Foundation Installation
Rau lub ru tsev: siv tsis yog - nkag ballasts los yog mechanical anchors raws li kev pom zoo ntawm cov qauv. Rau hauv av mounts: txheeb xyuas pawg qhov tob thiab cov kav dej ua ntej kev kho pob zeb. Nyob rau ntawm ntug dej hiav txwv hauv Fujian, peb tau teev HDG steel pawg nrog epoxy-coated cov lus qhia rau saline av tiv thaiv. Ib tug neeg ua haujlwm maj nrawm lub sijhawm kho kom tau raws li lub sijhawm; peb lub lis piam tom qab, ob pawg pom me ntsis qaij nyob rau hauv load. Peb ntxiv dag zog rau lawv nrog kev txhawb nqa ntxiv-tab sis tus nqi ncua ntau dua li tos. Kev ua siab ntev thaum lub hauv paus ua haujlwm tiv thaiv kev ua haujlwm kim dua.
Kauj Ruam 3: Rail Assembly thiab Alignment
Mount rails nrog qhov sib npaug sib npaug thiab qhov tseeb qib. Siv lub laser qib lossis txoj hlua kab -tsis txhob muag qhov muag. Ntawm 800 kW lub ru tsev tsis ntev los no hauv Thaib teb, peb ua ntej - sib dhos cov kab tsheb ciav hlau tawm - qhov chaw kom txo tau ntawm - qhov chaw yuam kev. Kev teeb tsa lub sij hawm poob los ntawm 35%, thiab module haum yog seamless. Pro tswv yim: torque tag nrho cov fasteners rau spec nrog ib tug calibrated ciaj ntswj. Hauv qab - torque bolts loosen nyob rau hauv thermal cycling; tshaj -torques strip threads. Ob leeg ua rau ntev - tsis ua haujlwm.
Kauj Ruam 4: Module Mounting thiab Kev Sib Txuas Hluav Taws Xob
Txuas cov vaj huam sib luag siv cov clamps sib xws, kom ntseeg tau tias txawm tias siab ntawm cov npoo npoo. Cia qhov sib txawv ntawm qhov chaw tsim khoom specs-tshwj xeeb tshaj yog nyob rau hauv cheeb tsam uas muaj qhov kub thiab txias. Kev sib koom ua ke ntawm kev tswj hwm cable thaum ntxov: txoj hauv kev DC cov xov hlau los ntawm kev tsheb ciav hlau kom tsis txhob raug UV thiab puas. Ntawm ib qhov project, cov neeg coob hla cable clips kom txuag tau sijhawm. Rau lub hlis tom qab, cua-vim hlau txav ua rau lub rwb thaiv tsev hnav thiab ob qhov txhaum hauv av. Cov shortcuts me tsim cov nqi O&M loj.
Kev Ua yuam kev ntau peb tau pom
- Tsis quav ntsej thermal expansion: Aluminium rails nthuav dav ~ 2.4mm ib 'meter' tshaj 50℃viav vias. Yog tsis muaj expansion pob qij txha, ntsia buckle. Tam sim no peb suav nrog cov ntawv nplaum- haum cov khoom sib txuas hauv txhua qhov ntev - khiav tsim.
- Kev sib xyaw cov hlau tsis sib xws: Kev sib cuag ncaj qha ntawm aluminium rails thiab tsis kho steel fasteners ua rau galvanic corrosion. Ib txwm siv cov tshuab ntxhua khaub ncaws hauv cov khoom sib xyaw ua ke - cov khoom sib dhos.
- Hla txoj kev npaj dej: Ntawm lub ru tsev tiaj tus, cov dej sib tov ua kom cov txheej txheej degradation. Peb ntxiv me ntsis kev tsheb nqaj hlau qaij (1-2 degree) thiab qhia txog cov dej ntws thaum lub sijhawm teeb tsa.
- Overlooking torque verification: A 2024 field audit pom 18% ntawm fasteners ntawm tus neeg sib tw qhov project yog sab nraud spec. Tam sim no peb xav tau random torque checks ntawm 10% ntawm cov ntsiab lus txuas ua ntej kos npe -tawm.
Kev Tshawb Fawb Kawg Ua Ntej Ua Haujlwm
Ua ntej energizing, xyuas kom meej: rail alignment, fastener torque, grounding continuity, thiab module kev ruaj ntseg. Cov ntaub ntawv txhua yam nrog cov duab thiab cov ntawv txheeb xyuas. Ib tus neeg siv khoom siv peb daim ntawv teev npe digital los taug qab 1,200+ cov ntsiab lus sib txuas thoob plaws 5 MW qhov chaw- txo lub sijhawm ua haujlwm los ntawm ob hnub.
Cia peb txhawb koj lub installation tiav
Yog tias koj tab tom npaj PV installation thiab xav kom tsis txhob muaj qhov yuam kev mounting, qhia koj qhov project nrog peb pab pawg engineering. Ntawm Wuxi GRT Technology, peb tsis yog muab cov khoom siv xwb-peb muab cov txheej txheem kev teeb tsa, torque specs, thiab ntawm -qhov chaw txhawb nqa kev pabcuam kom ntseeg tau tias koj lub cev ua haujlwm raws li tsim. Xa koj cov duab kos duab lossis cov lus nug txog kev, thiab cia peb pab koj nruab txoj cai thawj zaug. Vim hais tias nyob rau hauv hnub ci, lub qhov dej -mounted vaj huam sib luag tsis yog tsuas yog ruaj ntseg- nws yog tsim rau ntau xyoo lawm.
