Marine photovoltaic kev teeb tsa ua haujlwm nyob rau hauv huab cua huab cua, cais raws li ISO 9223 C5-M (Marine) corrosivity tej yam kev mob. Standard terrestrial solar racking ua tsis tau sai thaum raug cov tshuaj ntsev tas mus li, siab UV degradation, nthwv dej dynamic loads, thiab cua ceev tshaj 60 m / s. Xaiv marine hnub ci vaj huam sib luag mount systems tsim nrog AL6005-T5 anodized txhuas (zaj duab xis thickness Ntau dua los yog sib npaug rau 15μm) thiab SUS316 stainless hlau hardware tiv thaiv galvanic degradation, kev qaug zog, thiab cov neeg kho tshuab fastener loosening ntawm nkoj thiab yachts.
Metallurgical Degradation & Xaiv cov khoom hauv Marine Environments
Dej hiav txwv ib puag ncig qhia hnyav pitting corrosion thiab galvanic cov tshuaj tiv thaiv thaum cov hlau tsis sib xws cuam tshuam nrog cov electrolyte ( dej hiav txwv ). Standard AL6063-T5 los yog SUS304 steel Cheebtsam, dav siv nyob rau hauv thaj av-raws li hnub ci ua liaj ua teb, tsis muaj molybdenum cov ntsiab lus uas yuav tsum tau thiab anodic tiv thaiv qhov tob rau dej ntsev immersion thiab tshuaj tsuag zones.
Txhawm rau tiv thaiv micro- cracking, chloride pitting, thiab structural yield poob, mounting lug yuav tsum ua raws li cov txheej txheem metallurgical:
- AL6005-T5 Aluminium Alloy:Muab lub zog tensile yam tsawg kawg nkaus ntawm 260 MPa thiab yield zog ntawm 240 MPa. Ib txheej anodizing ntawm 15μm mus rau 25μm (Qualanod ntawv pov thawj) muab oxide barrier tiv thaiv chloride ion nkag mus.
- SUS316 (A4-70) Stainless hlau:Muaj 2.0-3.0% Molybdenum, nce kev tiv thaiv rau thaj chaw pitting thiab crevice corrosion piv rau SUS304 (A2-70).
- Galvanic cais:EPDM gaskets (durometer Shore A 70 ± 5) thiab nylon cais cov tshuab ntxhua khaub ncaws yuav tsum cais cov txhuas thav ntawv los ntawm cov hlau tsis muaj steel fasteners kom muaj qhov sib txawv ntawm electrochemical hauv qab 0.15V.
Engineering Material Comparison rau Marine Racking Systems
| Performance Parameter | Txheem AL6063-T5 | Marine-Qib AL6005-T5 | Stainless hlau SUS304 | Stainless hlau SUS316 |
| Tensile zog (MPa) | Ntau dua lossis sib npaug rau 185 | Ntau dua lossis sib npaug li 260 | Ntau dua lossis sib npaug li 520 | Ntau dua lossis sib npaug li 600 |
| Yield zog (MPa) | Ntau dua lossis sib npaug li 145 | Ntau dua lossis sib npaug li 240 | Ntau dua lossis sib npaug li 205 | Ntau dua lossis sib npaug li 240 |
| Anodized zaj duab xis Thickness | 10μm | 15μm – 25μm | N/A | N/A |
| Pitting Resistance sib npaug (PREN) | N/A | N/A | 18.0 – 20.0 | 23.0 – 25.0 |
| ASTM B117 Salt Spray Endurance | 500 teev | >3,000 teev | 1,000 teev | >3,000 teev |
| KingGalvanic Compatibility nrog Carbon | Kev pheej hmoo nruab nrab | Tsawg (nrog cais tawm) | Kev pheej hmoo siab | Tsawg (nrog cais tawm) |
Xav tau ntawv pov thawj kev kos duab lossis kev cai txhuas profile extrusion rau koj cov phiaj xwm hnub ci marine?
Mounting Configurations rau Yachts, Catamarans, thiab cov nkoj ua lag luam
Marine solar racking yuav tsum sib koom ua ke rau hauv ntau lub nkoj geometries yam tsis muaj kev cuam tshuam rau lub nkoj aerodynamics lossis lawj kev nyab xeeb. Cov qauv tsim txawv raws li lub hom phiaj mounting nto.
1.Cov lawj & tiaj ru tsev Mounting
Rigid solar panels nyob rau hauv lub tiaj tus biminis, cabin tops, los yog RV/marine ru tsev yuav tsum tsis muaj - penetrative los yog kaw perimeter mounts. Aerodynamic molded ABS brackets faib cua uplift loads thoob plaws thaj chaw dav dav thaum tswj qhov sib txawv ntawm 30mm-50mm hauv qab lub module kom tiv thaiv thermal efficiency poob.
2.Rail & Arch Structure Mounting
Yacht stern arches thiab 25mm-32mm bimini raj thav duab yuav tsum hnyav -duty 316 stainless hlau rail clamps. Dual-axis adjustable mounts tso cai rau cov neeg teeb tsa los kho vaj huam sib luag inclination los ntawm 0℃mus rau 45℃kom ua kom lub hnub ci irradiance ntes tau raws li latitude.
3. Flush-Mounted Deck Profiles
Rau kev taug kev- ntawm thaj chaw lawj, ultra-qis-profile anodized aluminium Z- brackets lossis recessed mounting lem ruaj ntseg nrog marine-qib polyurethane sealant (Sika Flex 291i) thiab A4-70 countersunk fasteners muab kev tiv thaiv qis.
Kev Tswj Xyuas Zoo & Kev Ua Raws Li Cov Qauv Ntsuas
Xiamen Bristar Technology Co., Ltd tau kawm tag nrho cov kab marine racking rau kev kuaj xyuas nruj ua ntej xa khoom ntau. Cov qauv kev suav suav suav nrog kev txheeb xyuas qhov kawg (FEA) txhawm rau txheeb xyuas qhov kev faib tawm kev ntxhov siab nyob rau hauv cov xwm txheej hnyav:
- Cua Resistance Testing:Kev txheeb xyuas cov qauv hauv qab simulated cua nrawm txog 60 m / s (134 mph).
- Salt Spray Corrosion Resistance:Ua raws li ASTM B117 kev sim siab tshaj 3,000 teev yam tsis muaj xeb liab tsim ntawm cov khoom siv hlau lossis dawb pitting ntawm txhuas qhov chaw.
- Mechanical Load Capability:Frontal siab load testing mus txog 5,400 Pa (dawb / nthwv dej cuam tshuam) thiab rearward suction load kuaj mus txog 2,400 Pa (cua uplift) ib IEC 61215 tus qauv.
NquagTly Nug Cov Lus Nug (FAQ)
Dab tsi yog cov khoom siv zoo tshaj plaws rau hnub ci vaj huam sib luag mounting brackets ntawm cov nkoj?
Anodized AL6005-T5 aluminium alloy (zaj duab xis thickness Ntau dua lossis sib npaug li 15μm) ua ke nrog SUS316 (A4-70) stainless hlau fasteners muab qhov zoo tshaj plaws lub zog-rau-qhov hnyav piv thiab corrosion kuj rau marine ib puag ncig, yooj yim withstanding ISO 9223 C5-M atmospheric tej yam kev mob.
Yuav ua li cas marine solar mounts tiv thaiv galvanic corrosion ntawm txhuas thiab stainless hlau?
Galvanic corrosion tiv thaiv los ntawm kev txhim kho tsis yog -cov khoom siv EPDM roj hmab gaskets, nylon ntxhua khaub ncaws, lossis cov tes tsho polymer cais tawm ntawm cov txhuas ncej thiab stainless hlau bolts. Qhov no rhuav tshem cov hluav taws xob tiv tauj thiab tswj qhov muaj peev xwm sib txawv hauv qab 0.15V.
Dab tsi yog qhov tsawg kawg nkaus MOQ thiab OEM coj lub sij hawm rau kev cai marine hnub ci brackets?
Peb lub Hoobkas txheem MOQ rau kev cai lossis lag luam wholesale marine hnub ci mounting brackets yog 500 teeb. OEM tsim pov thawj thiab cov qauv tsim yuav tsum tau 7-10 hnub ua haujlwm, nrog rau kev tsim khoom loj hauv 15-20 hnub raws li ISO 9001 cov txheej txheem tsim khoom.