Intambo yamandla
Intambo yamandla i-12 engundoqo yeCable Cable, i-10mm2, i-Class 5, i-CPR B2ca
• Intambo yamandla eguquguqukayo enerediyasi egobayo ephantsi kunye neempawu ezibalaseleyo zomzila wentambo
• Isikhuselo sefoyile ye-aluminiyam kunye nekhondatha yomhlaba yokubeka phantsi
Isebenza njani intambo yamandla kaninzi?
Iintambo zamandla ezininzi ezingundoqoziyinxalenye ebalulekileyo yeenkqubo zombane zanamhlanje, ezibonelela ngeendlela ezithembekileyo nezisebenzayo zokuhambisa amandla ukusuka kumthombo ukuya kwizixhobo ezahlukeneyo kunye nezixhobo. Ezi ntambo zenzelwe ukuhlalisa ii-cores ezininzi, okanye ii-conductors, ngaphakathi kwe-sheath enye, evumela ukuhanjiswa kwamandla kunye nemiqondiso ngaxeshanye. Kweli nqaku, siza kuphonononga ukusebenza kwangaphakathi kweiintambo zamandla ezininzi, ukukhanya ekusebenzeni kwabo kunye neenzuzo abazinikezelayo kwizicelo ezahlukeneyo.
Entliziyweni yeiintambo zamandla ezininziyingcinga yee-conductor ezihambelanayo, ezivumela ukuhanjiswa kwamandla kunye nemiqondiso ngendlela ehlangeneyo nefanelekileyo. Ingundoqo nganye ngaphakathi kwekhebula i-insulated ukusuka kwabanye, ivumela ukuhanjiswa okuzimeleyo kwemisinga yombane. Olu yilo alugcini nje ukwandisa umthamo wokuthwala ikhebula kodwa lunciphisa umngcipheko wokuphazamiseka phakathi kwee-cores ezahlukeneyo, ukuqinisekisa ukuhanjiswa kwamandla okuthembekileyo kunye nokuhambelana.
Ukusebenza kweiintambo zamandla ezininziisekelwe kwimigaqo ye-conductivity yombane kunye ne-insulation. Ii-conductors ngaphakathi kwentambo zidla ngokwenziwa ngobhedu okanye nge-aluminiyam, zombini zizixhobo eziqhuba kakhulu. Aba baqhubi bafakwe i-insulated ngezinto ezifana ne-PVC, i-XLPE, okanye i-rubber ukukhusela ukuvuza kwangoku kunye nokukhusela kwizinto zangaphandle zokusingqongileyo. Ukudityaniswa kwee-conductors ezikumgangatho ophezulu kunye ne-insulation iqinisekisa ukubaiintambo zamandla ezininziinokudlulisa ngokufanelekileyo amandla ngelixa igcina ukhuseleko kunye nokuthembeka.
Enye yeenzuzo eziphambili zeiintambo zamandla ezininzikukuguquguquka kwazo kunye nokuziqhelanisa nezicelo ezahlukeneyo. Nokuba zisetyenziswa koomatshini bemizi-mveliso, kwiindawo zokwakha, okanye kwizakhiwo zokuhlala, ezi ntambo zentambo zinokuthwala amandla awohlukeneyo kunye neemfuno zokuhanjiswa komqondiso kwiinkqubo ezahlukeneyo. Ukukwazi kwabo ukuthwala ii-cores ezininzi kwi-sheath enye kunciphisa imfuno yeentambo ezininzi, ukwenza lula ukufakela kunye neenkqubo zokuzigcina ngelixa kulungiswa ukusetyenziswa kwendawo.
Ukusebenza kweiintambo zamandla ezininziisekelwe kwimigaqo yokujikeleza kombane kunye nokuhanjiswa. Xa ziqhagamshelwe kumthombo wamandla, ii-cores ezingaphakathi kwentambo zithwala umsinga wombane ziwuse kwindawo ekujoliswe kuyo, nokuba yimoto, isibane sombane, okanye isixhobo sombane. I-insulation ejikeleze i-core nganye ikhusela ukwenzeka kweesekethe ezimfutshane okanye iimpazamo zombane, ukuqinisekisa ukuhanjiswa okukhuselekileyo nokusebenzayo kwamandla. Ukongeza,iintambo zamandla ezininziinokuphinda iququzelele ukuhanjiswa kweempawu zonxibelelwano kunye neenjongo zokulawula, zibenze isisombululo esinobuninzi kwiinkqubo ezidibeneyo zombane.
Ukuququmbela,multi-core intambo yamandlayinxalenye ebalulekileyo yeziseko zombane zanamhlanje, ezibonelela ngeendlela ezithembekileyo nezisebenzayo zokuhambisa amandla kunye nemiqondiso. Uyilo lwabo, olubandakanya ii-cores ezininzi ezikhuselweyo ngaphakathi kwe-sheath enye, ibenza bakwazi ukuhlangabezana neemfuno ezahlukeneyo zezicelo ezahlukeneyo ngelixa beqinisekisa ukhuseleko kunye nokuthembeka. Ngokuqonda ukusebenza kwangaphakathi kweiintambo zamandla ezininzikunye nokusebenza kwabo, iinjineli kunye neengcali zinokwenza izigqibo ezinolwazi malunga nokukhetha kwabo kunye nokuphunyezwa kwiinkqubo zombane, ekugqibeleni zibe negalelo ekusebenzeni okungenamthungo kothungelwano lokuhambisa amandla.
