Intambo yelanga yintambo ekhethekileyo esetyenziselwa ukudibanisa iimodyuli ze-PV kunye nee-inverters, ezimelana ne-UV, ezimelana nokugqwala, ezimelana nokukrwela, njl. Ingaqhelana nokusetyenziswa ngaphakathi nangaphandle phantsi kweemeko ezahlukeneyo zokusingqongileyo. Nantsi inkqubo yokuvelisa intambo yelanga.
Inyathelo 1: Ukuthengwa nokulungiswa kwezinto eziluhlaza
Izinto eziphambili zekhebula lelanga yi-conductor, i-insulation kunye ne-sheath. I-conductor yinxalenye ye-current conduction, ungakhetha i-copper okanye i-aluminium njengezinto ze-conductor; i-insulation isetyenziselwa ukuthintela ukulahleka kwangoku komaleko wefilimu, ngokuqhelekileyo kusetyenziswa i-polyolefin ekhethekileyo njengezinto, i-sheath yenzelwe ukukhusela ikhebula kwimeko-bume yangaphandle yokukhukuliseka kwezinto ezisetyenziswa rhoqo njenge-polyvinyl chloride (PVC) kunye ne-polyethylene (PE).
Inyathelo lesi-2: Ukwenziwa komqhubi
I-conductor yinxalenye ethwala umbane kwaye idla ngokwenziwa nge-copper okanye i-aluminium. Kwinkqubo yokuvelisa, izinto ezikrwada ze-copper okanye i-aluminium ziyanyibilika zize zikhutshwe zibe zii-cylindrical conductors ezineedayamitha ezahlukeneyo kusetyenziswa ii-extruders ezikhethekileyo.
Inyathelo lesi-3: Ukwenziwa komaleko wokukhusela ubushushu
Ukufakwa kombane yifilimu encinci esetyenziselwa ukunqanda ukulahleka kombane. Ukufakwa kombane kudla ngokwenziwa ngezinto ezikhethekileyo ze-polyolefin, ezinyibilikiswayo zize zikhutshwe zibe yifilimu kusetyenziswa ubuchwepheshe bokukhupha umbane, zize zijikelezwe kwi-conductor kusetyenziswa inkqubo ekhethekileyo.
Inyathelo lesi-4: Ukwenziwa kweSheath
I-sheath ikhusela intambo kwizinto ezibangela ubushushu kwaye idla ngokwenziwa nge-PVC okanye i-PE. Ukuze kwenziwe i-sheath, izinto ze-PVC okanye ze-PE ziyanyibilika, emva koko zikhutshwe kwityhubhu ngetekhnoloji yokukhupha, kwaye ekugqibeleni i-sheath yetyhubhu ibekwa phezu komqhubi.
Inyathelo lesi-5: Ukudibanisa iintambo
I-conductor, i-insulation kunye ne-sheath zidibene ndawonye ukuze zenze intambo egqityiweyo. Kwinkqubo yokuhlanganisa, umaleko we-insulation ubekwa kwi-conductor kuqala, uze emva koko i-sheath ibekwe ngaphandle komaleko we-insulation.
Inyathelo 6: Uvavanyo
Vavanya intambo egqityiweyo ukuqinisekisa ukuba intambo iyasebenza kakuhle, i-insulation kunye nokusebenza kwayo okungangeni manzi kuyahlangabezana neemfuno ezisemgangathweni. Izinto zovavanyo ziquka uvavanyo lwe-conductivity, uvavanyo lokumelana ne-voltage kunye nokuhlolwa kwembonakalo.
Oku kungentla yinkqubo yokuvelisa iintambo zelanga, ngokulawula ngokungqongqo ikhonkco ngalinye lemveliso, sinokuqinisekisa umgangatho kunye nokuthembeka kweentambo zelanga ukuhlangabezana neemfuno zenkqubo yokuvelisa umbane welanga.
Ukuzalwa kweeCables zeSolar
Inkqubo yokwenziwa kweentambo zelanga ibandakanya amanyathelo aliqela ukuqinisekisa ukusebenza kombane, ukuqina kunye nokhuseleko lweentambo. Ezi zilandelayo zezona nkqubo ziphambili ezibandakanyekayo ekuvelisweni kweentambo zelanga.
1. Ukulungiswa kwezinto ezikrwada:Okokuqala, kufuneka ulungiselele izinto ezifunekayo xa kusenziwa iintambo, kuquka ii-conductor cores, izinto zokufaka izinto ezithintela ubushushu, izinto zeshelufu njalo njalo. Okokuqala, kufuneka kulungiswe izinto ezifunekayo xa kusenziwa iintambo, kuquka ii-conductor cores, izinto zokufaka izinto ezithintela ubushushu, izinto zeshelufu, njl. Ii-conductor cores zihlala zinemicu emininzi. I-conductor core idla ngokuba yi-multi-stranded copper okanye i-aluminium wire, izinto zokufaka izinto ezithintela ubushushu zingaba yi-polyvinyl chloride (PVC) okanye i-polyethylene (PE) nezinye izinto, izinto zeshelufu zingaba zizinto zerabha okanye i-polyvinyl chloride (PVC) enyamezela ubushushu.
2. Ukulungiswa kwesiseko somqhubi:Izinto ezisetyenziswa ekutsaleni, ekutsaleni, ekufakeni intambo kunye nezinye iinkqubo. Ukuzoba, ukutsaleni, ukutsaleni kunye nezinye iinkqubo zokulungiselela isiseko somqhubi esifunekayo. Ukulungiswa kwesiseko somqhubi yenye yamanyathelo aphambili ekuvelisweni kwentambo yelanga, umgangatho kunye nokusebenza kwayo kuchaphazela ngqo ukusebenza kombane kunye nokuqina kwentambo. Ukulungiswa kokufakwa kwentambo: kwisiseko somqhubi ngaphandle komaleko wokufakelwa. Ukulungiswa komaleko wokufakelwa kungasetyenziswa ukukhupha, ukugoba, ukufunxa kunye nezinye iinkqubo ukuqinisekisa ukusebenza kombane kunye nokumelana kwemozulu kwentambo. Kwinkqubo yokukhupha, ngokuqhelekileyo kusetyenziswa ubushushu obuphezulu, indlela yoxinzelelo oluphezulu yokunyibilikisa ukukhupha izinto zokufaka kwisiseko somqhubi, uze emva koko upholise, uphole.
3. Ukulungiswa komaleko wokuvala:Kwisiseko somqhubi we-insulation ngaphandle komaleko wokukhusela. Ukulungiswa komaleko wokukhusela kungasetyenziswa i-extrusion, i-winding, i-impregnation kunye nezinye iinkqubo ukuqinisekisa iipropati zombane zentambo kunye nokumelana nemozulu. Kwinkqubo ye-extrusion, ngokuqhelekileyo kusetyenziswa ubushushu obuphezulu, indlela yoxinzelelo oluphezulu yokunyibilikisa i-extrusion yezinto zokukhusela kwisiseko somqhubi, uze emva koko upholise, ujikeleze.
4. Ukulungiswa komaleko wokugquma:Ukufakwa kwesheathing kusongelwe ngaphandle komaleko wokukhusela. Umaleko wesheathi. Ukulungiswa komaleko wesheathi kungasebenzisa ukukhupha, ukufunxa kunye nezinye iinkqubo ukuqinisekisa amandla oomatshini entambo, ukufuma, uthuli kunye nezinye iimpawu. Kwinkqubo yokukhupha, ngokuqhelekileyo kusetyenziswa ubushushu obuphezulu, uxinzelelo oluphezulu indlela yokunyibilikisa ukukhupha izinto zesheathi kwimaleko yokukhusela, uze emva koko upholise, ujije.
5. Uvavanyo kunye nokupakishwa:Kwinkqubo yokuvelisa intambo, kufuneka kwenziwe uvavanyo oluninzi, kuquka ukumelana ne-DC kwe-conductor core, iimpawu zombane ze-insulation layer, iimpawu zoomatshini ze-sheath layer njalo njalo. Kuphela zi-detection indexes ezihlangabezana neemfuno ezisemgangathweni, ezinokupakishwa. Ukupakishwa kwentambo yelanga kudla ngokwenziwa ngezinto ezingangeni manzi, ezingangeni manzi kwaye zingangeni luthuli ukuqinisekisa umgangatho kunye nokusebenza kwentambo ngexesha lokuthuthwa nokusetyenziswa.
