Hnub Ci Mounting Solutions rau thaj tsam ntug dej hiav txwv nrog High Salinity Ib puag ncig
Ntsev- cua laden tuaj yeem txo lub neej kev pab cuam ntawm lub hnub ci mounting system ntev ua ntej PV modules ncav cuag lawv lub neej kev ua haujlwm. Hauv kev teeb tsa ntawm ntug dej hiav txwv, kev sib xyaw ntawm cov tshuaj chloride deposition, cov av noo siab tshaj 75%, thiab ntub dej tas li - cov voj voog qhuav nrawm nrawm galvanic thiab nto corrosion ntawm cov khoom siv.
Rau tej yaam num nyob rau hauv 0.5-5 km ntawm ntug dej hiav txwv, mounting system xaiv cov ntaub ntawv los ua ib tug structural engineering yuav tsum tau es ib tug nqi optimization ce. AL6005-T5 anodized txhuas ua ke nrog SUS304 stainless hlau fasteners tseem yog ib qho ntawm feem ntau siv cov kev daws teeb meem rau kev tswj cov txheej txheem kev ncaj ncees nyob rau hauv siab salinity raug.
Yuav ua li cas ntsev tsuag Corrosion cuam tshuam rau hnub ci Mounting Structures nyob rau hauv ntug dej hiav txwv cheeb tsam
Cov tshuaj chloride ions nkag mus rau cov txheej txheem tiv thaiv saum npoo thiab pib qhov chaw corrosion. Cov txheej txheem yog nrawm los ntawm:
1.Relative humidity >75%
2.Average annual salt deposition >60 mg / m² / hnub
3.Coastal cua ceev tshaj 40 m/s
4.Ntau zaus condensation cycles
5.Elevated UV raug ua ke nrog noo noo
Rau lub hnub ci mounting systems, corrosion feem ntau tshwm nyob rau hauv plaub qhov chaw tseem ceeb:
| Tus qauv tsim | Hom Failure Hom | Kev cuam tshuam rau System |
| Module clamps | Nto pitting | Txo clamping quab yuam |
| Fasteners | Xov xov corrosion | Torque poob |
| Rail-rau-splice kev sib txuas | Kev txhim kho corrosion | Tus qauv tsis muaj zog |
| Cov ntsiab lus ntawm ru tsev | Dej ingress + corrosion | Ru tsev yuav txaus ntshai |
Raws li kev xyaum ua engineering rau cov ntug dej hiav txwv PV, cov khoom siv degradation feem ntau pib ntawm cov ntsiab lus sib txuas es tsis yog cov tswv cuab hauv cov qauv. Yog li ntawd, corrosion- tiv thaiv tsim yuav tsum tsom mus rau kev sib txuas thiab kev sib dhos fastening.
Vim li cas SUS304 Stainless Hlau Fasteners Yuav Tsum Tau Ua rau Cov Dej Hiav Txwv Hnub Ci
Feem ntau cov corrosion tsis ua hauj lwm pib los ntawm cov fasteners es tsis yog cov ntsia hlau los yog cov tswv cuab.
Thaum cov khoom siv carbon steel raug cov tshuaj chloride-ib puag ncig nplua nuj, cov khoom siv corrosion sib sau nyob ib ncig ntawm cov xov, txo qis preload quab yuam thiab muaj peev xwm cuam tshuam cov qauv kev ruaj ntseg.
Vim li no, SUS304 fasteners tau dav teev nyob rau hauv:
1. Nruab nrab clamps
2.End clamps
3. Rail splices
4.Roof txuas los ua ke
5.Ground mounting kev sib txuas
FAQ
Muaj pes tsawg teev ntawm kev ntsuas ntsev tsuag yuav tsum tau ua rau lub hnub ci kev teeb tsa ntawm ntug hiav txwv hla?
Rau cov ntawv thov ntug dej hiav txwv, engineering specifications feem ntau xav tau ISO 9227 nruab nrab ntsev tsuag tshuaj ntsuam ntawm 720 thiab 1000 teev, nyob ntawm seb qhov project qhov chaw thiab cov tswv yuav tsum tau ua.
galvanized steel fasteners puas tuaj yeem siv nrog txhuas hnub ci teeb nyob ze dej hiav txwv?
Qhov no feem ntau tsis pom zoo. Kev sib xyaw ua ke tuaj yeem ua rau muaj kev pheej hmoo ntawm galvanic corrosion nyob rau hauv cov tshuaj chloride. SUS304 stainless hlau fasteners yog cov kev xaiv.
Koj puas muab kev kho corrosion- tiv thaiv hnub ci racking rau cov lag luam wholesale?
Yog lawm. Customized rail profiles, anodizing thickness, clamp configurations, thiab OEM branding tuaj yeem muab tau raws li qhov yuav tsum tau ua, kos duab, thiab kev yuav khoom.