Kwiminyaka yakutshanje, ukusetyenziswa kweentambo ezingatshiyo kuye kwanda. Olu nyuko lubangelwa ikakhulu kukuba abasebenzisi bayayiqonda indlela ezisebenza ngayo ezi ntambo. Ngenxa yoko, inani labavelisi abavelisa ezi ntambo nalo liye landa. Ukuqinisekisa uzinzo lwexesha elide kunye nomgangatho weentambo ezingatshiyo kubaluleke kakhulu.
Ngokwesiqhelo, ezinye iinkampani ziqala ngokuvelisa iqela lovavanyo lweemveliso zekhebula ezingatshiyo zize zizithumele ukuba zihlolwe kwiiarhente ezifanelekileyo zokuchonga zelizwe. Emva kokufumana iingxelo zokufumanisa, ziyaqhubeka nokuvelisa ngobuninzi. Nangona kunjalo, abavelisi bekhebula abambalwa baseke iilabhoratri zabo zokuvavanya ukumelana nomlilo. Uvavanyo lokumelana nomlilo lusebenza njengovavanyo lweziphumo zokwenza ikhebula kwinkqubo yemveliso. Inkqubo efanayo yemveliso inokuvelisa iintambo ezinomahluko omncinci wokusebenza ngamaxesha ahlukeneyo. Kubavelisi bekhebula, ukuba izinga lokupasa lovavanyo lokumelana nomlilo kwiintambo ezingatshiyo liyi-99%, kusekho ingozi yokhuseleko ye-1%. Le ngozi ye-1% kubasebenzisi iguqulela kwingozi ye-100%. Ukujongana nale micimbi, oku kulandelayo kuxoxa ngendlela yokuphucula izinga lokupasa lovavanyo lokumelana nomlilo kwiintambo ezingatshiyo kwizinto ezifanaiimpahla ezingekasilwa, ukhetho lomqhubi, kunye nolawulo lwenkqubo yemveliso:
1. Ukusetyenziswa kweeCopper Conductors
Abanye abavelisi basebenzisa ii-conductors ze-aluminium ezigqunywe yi-copper-clad njengee-cores ze-cable conductor. Nangona kunjalo, kwiintambo ezingatshiyo, kufuneka kukhethwe ii-conductors ze-copper endaweni yee-conductors ze-aluminium ezigqunywe yi-copper-clad.
2. Ukukhethwa kwee-Round Compact Conductors
Kwii-cores ze-conductor ezijikelezayo ezine-axial symmetry,iteyiphu ye-micaUkusonga kuqinile kuzo zonke iindlela emva kokusonga. Ke ngoko, kwisakhiwo se-conductor seentambo ezingatshiyo, kungcono ukusebenzisa ii-conductors ezingqukuva.
Izizathu zezi: Abanye abasebenzisi bakhetha izakhiwo ze-conductor ezinesakhiwo esithambileyo esixineneyo, nto leyo efuna ukuba amashishini anxibelelane nabasebenzisi malunga nokutshintsha zibe zii-round compact conductors ukuze kusetyenziswe intambo ngendlela ethembekileyo. Isakhiwo esithambileyo esixineneyo okanye ukujija kabini kulula ukubangela umonakalo kwi-iteyiphu ye-mica, nto leyo eyenza ukuba ingafaneleki kwiintambo ezisebenza ngentambo ezingatshiyo. Nangona kunjalo, abanye abavelisi bakholelwa ukuba kufuneka bahlangabezane neemfuno zabasebenzisi zeentambo ezingatshiyo, ngaphandle kokuqonda ngokupheleleyo iinkcukacha ezifanelekileyo. Iintambo zinxulumene kakhulu nobomi bomntu, ngoko ke amashishini avelisa iintambo kufuneka achaze ngokucacileyo imiba yobugcisa efanelekileyo kubasebenzisi.
Ii-conductors ezimile njengefeni nazo azicetyiswa kuba usasazo loxinzelelo kwi-iteyiphu ye-micaUkugoqa ii-conductors ezimile okwefeni akulingani, nto leyo eyenza ukuba zikrweleke kwaye zingqubane, ngaloo ndlela kunciphisa ukusebenza kombane. Ukongeza, ngokwembono yeendleko, umjikelezo wecandelo lesakhiwo se-conductor esimile okwefeni mkhulu kunowe-conductor ejikelezayo, nto leyo enyusa ukusetyenziswa kwe-mica tape ebizayo. Nangona ububanzi bangaphandle bentambo emile okwesangqa buyanda, kwaye kukho ukusetyenziswa okwandisiweyo kwezinto ze-PVC sheath, ngokwexabiso lilonke, iintambo zesakhiwo esijikelezayo zisasebenza kakuhle. Ke ngoko, ngokusekelwe kuhlalutyo olungentla, ngokwembono yobugcisa neyoqoqosho, ukwamkelwa kwe-conductor emile okwesangqa kungcono kwiintambo zamandla ezingatshiyo.
Ixesha lokuthumela: Disemba-07-2023