Ibhokisi le-photovoltaic junction liyisixhumi phakathi kwe-solar cell array eyakhiwe amamojula weseli yelanga kanye nedivayisi yokulawula ukushaja kwelanga.Kuwumklamo ohlanganisa izigwegwe obanzi ohlanganisa idizayini kagesi, idizayini yemishini kanye nesayensi yezinto ezibonakalayo.
1. Izidingo zebhokisi lokuhlangana le-photovoltaic
Ngenxa yokucaciswa kokusetshenziswa kwamamojula we-solar cell kanye nenani lawo elibizayo, ibhokisi le-junction yelanga kufanele libe nalezi zimpawu ezilandelayo:
1) Inomphumela omuhle wokulwa nokuguga kanye ne-UV ukumelana;
2) Ingasetshenziswa ezindaweni zangaphandle ezinokhahlo;
I-3) Inemodi enhle kakhulu yokushisa ukushisa kanye nevolumu ye-cavity yangaphakathi enengqondo ukuze kuncishiswe ngempumelelo izinga lokushisa langaphakathi ukuze lihlangabezane nezidingo zokuphepha zikagesi;
4) Umsebenzi omuhle ongangeni manzi futhi ungangenisi uthuli.
2. Izinto zokuhlola njalo zebhokisi lokuhlangana
▲Ukuhlolwa kokuvala
▲Isivivinyo sokumelana nesimo sezulu
▲ Ukuhlolwa kokusebenza komlilo
▲Ukulungisa ukuhlolwa kokusebenza kwezinyawo zokugcina
▲ Ukuhlolwa kokuthembeka kwe-plug-in yesixhumi
▲ Ukutholwa kwezinga lokushisa kwe-Diode junction
▲Ukutholwa kokumelana nokuxhumana
Kulezi zinto zokuhlola ezingenhla, sincoma izinto ze-PPO zebhokisi lokuhlangana izingxenye zomzimba/zekhava;PPO kanye PC izinto izixhumi;I-PA66 yamantongomane.
3. I-PV junction box body/impahla yekhava
1) Izidingo zokusebenza zomzimba/ikhava yebhokisi lokuhlangana
▲ Yiba nokulwa nokuguga okuhle kanye nokumelana ne-UV;
▲Ukumelana nenqwaba;
▲Ukusebenza okuhle kakhulu kwe-flame retardant;
▲Ukumelana okuhle kwamakhemikhali;
▲Ukumelana nemithelela ehlukahlukene, njengomthelela wamathuluzi emishini, njll.
2) Izinto ezimbalwa zokuncoma izinto ze-PPO
▲ I-PPO inengxenye encane kakhulu phakathi kwamapulasitiki amakhulu amahlanu wobunjiniyela, futhi ayinabo ubuthi futhi ihlangabezana nezindinganiso ze-FDA;
▲ Ukumelana nokushisa okuvelele, okuphakeme kune-PC ezintweni ze-amorphous;
▲Izakhiwo zikagesi ze-PPO zihamba phambili phakathi kwamapulasitiki obunjiniyela ajwayelekile, futhi izinga lokushisa, umswakama kanye nemvamisa anomthelela omncane ezintweni zawo zikagesi;
▲I-PPO/PS inokushwabana okuphansi kanye nokuzinza okuhle kohlangothi;
▲ Ama-alloys echungechunge lwe-PPO kanye ne-PPO/PS anokumelana kwamanzi ashisayo okungcono kakhulu phakathi kwamapulasitiki obunjiniyela ajwayelekile, izinga lokumunca amanzi eliphansi kakhulu, noshintsho oluncane oluncane lapho lusetshenziswa emanzini;
▲ Ama-alloys ochungechunge lwe-PPO/PA anokuqina okuhle, amandla aphezulu, ukumelana ne-solvent, futhi angafuthwa;
▲ I-MPPO ene-flame retardant ngokuvamile isebenzisa i-phosphorus ne-nitrogen retardants ye-flame, enezici ze-halogen-free flame retardant futhi ehlangabezana nesiqondiso sokuthuthukiswa kwezinto eziluhlaza.
3) Izakhiwo ezibonakalayo zezinto ezinconyiwe ze-PPO zebhokisi lebhokisi
| Pimpahla | Sejwayelekile | Izimo | Iyunithi | Ireferensi |
| Ukuminyana | I-ASTM D792 | 23℃ | g/cm3 | 1.08 |
| Ncibilikisa Inkomba | I-ASTM D1238 | 275 ℃ /5KG | g/10 min | 35 |
| Amandla Okuqina | I-ASTM D638 | 50mm/min | Mpa | 60 |
| Ukwandisa ngesikhathi sekhefu | I-ASTM D638 | 50mm/min | % | 15 |
| Amandla e-Flexural | I-ASTM D790 | 20mm/min | Mpa | 100 |
| I-Flexural modulus | I-ASTM D790 | 20mm/min | Mpa | 2450 |
| Amandla womthelela we-Izod | I-ASTM D256 | 1/8″,23℃ | J/M | 150 |
| Ukuhlolwa kokuchayeka kokukhanya kwe-UV | I-UL 746C | f 1 | ||
| Ukumelana Nobuso | I-IEC 60093 | ohms | 1.0E+16 | |
| Ukumelana nevolumu | I-IEC 60093 | ohm·cm | 1.0E+16 | |
| I-HDT | I-ASTM D648 | 1.8Mpa | ℃ | 120 |
| I-flame retardant | UL94 | 0.75 mm | V0 |
4. Izinto zokuxhuma ikhebula
1) Izidingo ezibalulekile zezinto zokuxhuma
▲Sebenzisa kahle i-flame retardant, kanye nezidingo ze-flame retardant yi-UL94 V0
▲Izixhumi ngokuvamile kufanele zifakwe futhi zikhishwe izikhathi eziningi, ngakho amandla nokuqina kwempahla kudingeka kuphakame;
▲Ungqimba olungaphandle oluvikelayo lunemisebenzi emihle kakhulu yokulwa nokuguga kanye ne-anti-ultraviolet, futhi lungasetshenziswa isikhathi eside ezindaweni ezinokhahlo.
▲Izidingo zokusebenza kokufakwa kwe-insulation (amandla okuqhekeka kwe-insulation kanye nokumelana nendawo) ziphezulu
▲I-hygroscopicity ephansi, umthelela omncane ekuzinzeni kukagesi nokuma kwe-dimensional
2) Izakhiwo ezibonakalayo zezinto ezibonakalayo ze-PPO yesixhumi sekhebula esinconyiwe
| Pimpahla | Sejwayelekile | Izimo | Iyunithi | Ireferensi |
| Ukuminyana | I-ASTM D792 | 23℃ | g/cm3 | 1.09 |
| Ncibilikisa Inkomba | I-ASTM D1238 | 275 ℃ /5KG | g/10 min | 30 |
| Amandla Okuqina | I-ASTM D638 | 50mm/min | Mpa | 75 |
| Ukwandisa ngesikhathi sekhefu | I-ASTM D638 | 50mm/min | % | 10 |
| Amandla e-Flexural | I-ASTM D790 | 20mm/min | Mpa | 110 |
| I-Flexural modulus | I-ASTM D790 | 20mm/min | Mpa | 2600 |
| Amandla womthelela we-Izod | I-ASTM D256 | 1/8″,23℃ | J/M | 190 |
| Ukuhlolwa kokuchayeka kokukhanya kwe-UV | I-UL 746C | f 1 | ||
| Ukumelana Nobuso | I-IEC 60093 | ohms | 1.0E+16 | |
| Ukumelana nevolumu | I-IEC 60093 | ohm·cm | 1.0E+16 | |
| I-HDT | I-ASTM D648 | 1.8Mpa | ℃ | 130 |
| I-flame retardant | UL94 | 1.0 mm | V0 |
3) Izinto ezibonakalayo ze-PC impahla yesixhumi sekhebula esinconyiwe
| Pimpahla | Sejwayelekile | Izimo | Iyunithi | Ireferensi |
| Ukuminyana | I-ASTM D792 | 23℃ | g/cm3 | 1.18 |
| Ncibilikisa Inkomba | I-ASTM D1238 | 275 ℃ /5KG | g/10 min | 15 |
| Amandla Okuqina | I-ASTM D638 | 50mm/min | Mpa | 60 |
| Ukwandisa ngesikhathi sekhefu | I-ASTM D638 | 50mm/min | % | 8 |
| Amandla e-Flexural | I-ASTM D790 | 20mm/min | Mpa | 90 |
| I-Flexural modulus | I-ASTM D790 | 20mm/min | Mpa | 2200 |
| Amandla womthelela we-Izod | I-ASTM D256 | 1/8″,23℃ | J/M | 680 |
| Ukuhlolwa kokuchayeka kokukhanya kwe-UV | I-UL 746C | f 1 | ||
| Ukumelana Nobuso | I-IEC 60093 | ohms | 1.0E+16 | |
| Ukumelana nevolumu | I-IEC 60093 | ohm·cm | 1.0E+16 | |
| I-HDT | I-ASTM D648 | 1.8Mpa | ℃ | 128 |
| I-flame retardant | UL94 | 1.5 mm | V0 |
5. Izinto zamantongomane
I-1) Izidingo eziyinhloko zezinto zamantongomane
▲ Izidingo zokunqanda ilangabi UL 94 V0;
▲Izidingo zokusebenza kokufakwa kwe-insulation (amandla okuwohloka kwe-insulation kanye nokumelana nendawo) ziphezulu;
▲I-hygroscopicity ephansi, ithonya elincane ekuzinzeni kukagesi nobukhulu;
▲ Indawo enhle, isicwebezelisi esihle.
2) Izakhiwo ezibonakalayo zento enconyiwe yentongomane PA66
| Pimpahla | Sejwayelekile | Izimo | Iyunithi | Ireferensi |
| Ukuminyana | I-ASTM D792 | 23℃ | g/cm3 | 1.16 |
| Ncibilikisa Inkomba | I-ASTM D1238 | 275 ℃ /5KG | g/10 min | 22 |
| Amandla Okuqina | I-ASTM D638 | 50mm/min | Mpa | 58 |
| Ukwandisa ngesikhathi sekhefu | I-ASTM D638 | 50mm/min | % | 120 |
| Amandla e-Flexural | I-ASTM D790 | 20mm/min | Mpa | 90 |
| I-Flexural modulus | I-ASTM D790 | 20mm/min | Mpa | 2800 |
| Amandla womthelela we-Izod | I-ASTM D256 | 1/8″,23℃ | J/M | 45 |
| Ukuhlolwa kokuchayeka kokukhanya kwe-UV | I-UL 746C | f 1 | ||
| Ukumelana Nobuso | I-IEC 60093 | ohms | 1.0E+13 | |
| Ukumelana nevolumu | I-IEC 60093 | ohm·cm | 1.0E+14 | |
| I-HDT | I-ASTM D648 | 1.8Mpa | ℃ | 85 |
| I-flame retardant | UL94 | 1.5 mm | V0 |
Isikhathi sokuthumela: 15-09-22