Ibhokisi ye-photovoltaic junction yi-connector phakathi kwe-solar cell array ehlanganiswe neemodyuli zeseli zelanga kunye nesixhobo sokulawula intlawulo yelanga.Luyilo oluphangaleleyo olubanzi oludibanisa uyilo lombane, uyilo lomatshini kunye nesayensi yezinto.
1. Iimfuno zebhokisi ye-photovoltaic junction
Ngenxa yobungcali bokusetyenziswa kweemodyuli zeeseli zelanga kunye nexabiso labo elibiza kakhulu, ibhokisi ye-junction yelanga kufuneka ibe nezi mpawu zilandelayo:
1) Ine-anti-aging elungileyo kunye nokuchasana kwe-UV;
2) Ingasetyenziswa kwiindawo ezirhabaxa zangaphandle;
3) Inendlela ebalaseleyo yokuphelisa ubushushu kunye nomthamo ofanelekileyo womgodi wangaphakathi ukunciphisa ngokufanelekileyo ubushushu bangaphakathi ukuhlangabezana neemfuno zokhuseleko lombane;
4) Umsebenzi omhle ongenamanzi kunye nothuli.
2. Izinto zokuhlolwa rhoqo kwibhokisi yokuhlangana
▲ Uvavanyo lokutywina
▲ Uvavanyo lokumelana nemozulu
▲ Uvavanyo lokusebenza komlilo
▲ Ukulungisa uvavanyo lokusebenza kweenyawo zokugqibela
▲ Uvavanyo lokuthembeka kwiplagi yokuxhuma
▲ Ukufunyanwa kweqondo lokushisa kweDiode
▲Ukubona ukuchasana koqhagamshelwano
Kwezi zinto zovavanyo zingentla, sicebisa imathiriyeli yePPO kumzimba webhokisi yesiphambuka/indawo zokugquma;PPO kunye nezixhobo zePC kwizihlanganisi;PA66 for amandongomane.
3. Umzimba webhokisi ye-PV yokuhlangana/impahla yokugquma
1) Iimfuno zokusebenza kumzimba webhokisi yesiphambuka / isigqubuthelo
▲ Yiba nokuchasana nokuguga kunye nokuchasana kwe-UV;
▲Ukumelana nobuninzi obuphantsi;
▲Ukusebenza okugqwesileyo komlilo;
▲Ukumelana neekhemikhali ezilungileyo;
▲Ukumelana neempembelelo ezahlukeneyo, njengempembelelo yezixhobo zoomatshini, njl.
2) Izinto ezininzi zokucebisa izixhobo zePPO
▲ I-PPO inomlinganiselo omncinane phakathi kweeplastiki zobunjineli ezinkulu ezintlanu, kwaye ayinayo ityhefu kwaye ihlangabezana nemigangatho ye-FDA;
▲ Ukumelana nokushisa okubalaseleyo, okuphezulu kunePC kwizinto eziphathekayo ze-amorphous;
▲Iimpawu zombane zePPO zezona zilungileyo phakathi kweeplastiki zobunjineli ngokubanzi, kwaye ubushushu, ukufuma kunye nokuphindaphinda kunempembelelo encinci kwiimpawu zombane;
▲ I-PPO / i-PS inokuncipha okuphantsi kunye nokuzinza okuhle kwe-dimensional;
▲I-PPO kunye ne-PPO/PS ii-alloys zechungechunge zinezona zinto zingcono zokuxhathisa amanzi ashushu phakathi kweeplastiki zobunjineli ngokubanzi, izinga lokufunxa amanzi liphantsi, kunye notshintsho oluncinci xa lusetyenziswa emanzini;
▲ i-PPO/PA ii-alloys zechungechunge zinokuqina okulungileyo, amandla aphezulu, ukuxhathisa kwe-solvent, kwaye inokutshizwa;
▲ I-MPPO ye-Flame retardant ngokubanzi isebenzisa i-phosphorus kunye ne-nitrogen retardants ye-flame retardants, eneempawu ze-halogen-free flame retardant kwaye ihlangabezana nesikhokelo sophuhliso lwezinto eziluhlaza.
3) Iimpawu ezibonakalayo zezinto ezicetyiswayo zePPO kumzimba webhokisi
| Pimpahla | Sumgangatho | Iimeko | Iyunithi | Isalathiso |
| Ukuxinana | I-ASTM D792 | 23℃ | g/cm3 | 1.08 |
| Melt Index | I-ASTM D1238 | 275 ℃ /5KG | g/10min | 35 |
| Tensile strength | I-ASTM D638 | 50mm/min | Mpa | 60 |
| Ukwandisa ngexesha lekhefu | I-ASTM D638 | 50mm/min | % | 15 |
| Amandla e-Flexural | I-ASTM D790 | 20mm/min | Mpa | 100 |
| Imodyuli yeFlexural | I-ASTM D790 | 20mm/min | Mpa | 2450 |
| Amandla empembelelo ye-Izod | I-ASTM D256 | 1/8″,23℃ | J/M | 150 |
| Uvavanyo lokuvezwa kokukhanya kwe-UV | UL 746C | f 1 | ||
| Ukuxhathisa uMphezulu | IEC 60093 | ohms | 1.0E+16 | |
| Ukuxhathisa umthamo | IEC 60093 | ohm·cm | 1.0E+16 | |
| HDT | I-ASTM D648 | 1.8 Mpa | ℃ | 120 |
| Ukubuyiswa komlilo | UL94 | 0.75 mm | V0 |
4. Izinto zokudibanisa ikhebula
1) Iimfuno eziphambili zezixhobo zokuxhuma
▲Yiba nokusebenza kakuhle kwedangatye, kwaye iimfuno ze-flame retardant zi-UL94 V0
▲ Iziqhagamshelo ngokubanzi kufuneka zifakwe kwaye zitsalwe ngaphandle amaxesha amaninzi, ngoko ke amandla kunye nokuqina kwempahla kufuneka ibe phezulu;
▲Uluhlu lwangaphandle lwe-insulating lunomsebenzi obalaseleyo wokuchasana nokuguga kunye ne-ultraviolet, kwaye ingasetyenziselwa ixesha elide kwiindawo ezinzima.
▲Ukusebenza kwe-insulation (amandla okuqhekeka kwe-insulation kunye nokumelana nomphezulu) iimfuno ziphezulu
▲I-hygroscopicity ephantsi, impembelelo encinci ekuzinzeni kombane kunye ne-dimensional
2) Iimpawu ezibonakalayo zezinto ezicetyiswayo ze-cable connector PPO
| Pimpahla | Sumgangatho | Iimeko | Iyunithi | Isalathiso |
| Ukuxinana | I-ASTM D792 | 23℃ | g/cm3 | 1.09 |
| Melt Index | I-ASTM D1238 | 275 ℃ /5KG | g/10min | 30 |
| Tensile strength | I-ASTM D638 | 50mm/min | Mpa | 75 |
| Ukwandisa ngexesha lekhefu | I-ASTM D638 | 50mm/min | % | 10 |
| Amandla e-Flexural | I-ASTM D790 | 20mm/min | Mpa | 110 |
| Imodyuli yeFlexural | I-ASTM D790 | 20mm/min | Mpa | 2600 |
| Amandla empembelelo ye-Izod | I-ASTM D256 | 1/8″,23℃ | J/M | 190 |
| Uvavanyo lokuvezwa kokukhanya kwe-UV | UL 746C | f 1 | ||
| Ukuxhathisa uMphezulu | IEC 60093 | ohms | 1.0E+16 | |
| Ukuxhathisa umthamo | IEC 60093 | ohm·cm | 1.0E+16 | |
| HDT | I-ASTM D648 | 1.8 Mpa | ℃ | 130 |
| Ukubuyiswa komlilo | UL94 | 1.0 mm | V0 |
3) Iimpawu ezibonakalayo zezinto ezicetyiswayo ze-cable connector material PC
| Pimpahla | Sumgangatho | Iimeko | Iyunithi | Isalathiso |
| Ukuxinana | I-ASTM D792 | 23℃ | g/cm3 | 1.18 |
| Melt Index | I-ASTM D1238 | 275 ℃ /5KG | g/10min | 15 |
| Tensile strength | I-ASTM D638 | 50mm/min | Mpa | 60 |
| Ukwandisa ngexesha lekhefu | I-ASTM D638 | 50mm/min | % | 8 |
| Amandla e-Flexural | I-ASTM D790 | 20mm/min | Mpa | 90 |
| Imodyuli yeFlexural | I-ASTM D790 | 20mm/min | Mpa | 2200 |
| Amandla empembelelo ye-Izod | I-ASTM D256 | 1/8″,23℃ | J/M | 680 |
| Uvavanyo lokuvezwa kokukhanya kwe-UV | UL 746C | f 1 | ||
| Ukuxhathisa uMphezulu | IEC 60093 | ohms | 1.0E+16 | |
| Ukuxhathisa umthamo | IEC 60093 | ohm·cm | 1.0E+16 | |
| HDT | I-ASTM D648 | 1.8 Mpa | ℃ | 128 |
| Ukubuyiswa komlilo | UL94 | 1.5 mm | V0 |
5. Izinto zenut
1) Iimfuno eziphambili zezinto ze-nut
▲ Iimfuno zedangatye UL 94 V0;
▲Ukusebenza kwe-insulation (amandla okuqhekeka kwe-insulation kunye nokumelana nomphezulu) iimfuno ziphezulu;
▲I-hygroscopicity ephantsi, impembelelo encinci ekuzinzeni kombane kunye ne-dimensional;
▲Umgangatho olungileyo, iglosi elungileyo.
2) Iimpawu ezibonakalayo zezinto ezicetyiswayo ze-nut PA66
| Pimpahla | Sumgangatho | Iimeko | Iyunithi | Isalathiso |
| Ukuxinana | I-ASTM D792 | 23℃ | g/cm3 | 1.16 |
| Melt Index | I-ASTM D1238 | 275 ℃ /5KG | g/10min | 22 |
| Tensile strength | I-ASTM D638 | 50mm/min | Mpa | 58 |
| Ukwandisa ngexesha lekhefu | I-ASTM D638 | 50mm/min | % | 120 |
| Amandla e-Flexural | I-ASTM D790 | 20mm/min | Mpa | 90 |
| Imodyuli yeFlexural | I-ASTM D790 | 20mm/min | Mpa | 2800 |
| Amandla empembelelo ye-Izod | I-ASTM D256 | 1/8″,23℃ | J/M | 45 |
| Uvavanyo lokuvezwa kokukhanya kwe-UV | UL 746C | f 1 | ||
| Ukuxhathisa uMphezulu | IEC 60093 | ohms | 1.0E+13 | |
| Ukuxhathisa umthamo | IEC 60093 | ohm·cm | 1.0E+14 | |
| HDT | I-ASTM D648 | 1.8 Mpa | ℃ | 85 |
| Ukubuyiswa komlilo | UL94 | 1.5 mm | V0 |
Ixesha lokuthumela: 15-09-22