Umphethu usetyenziswa ngokubonakala njalo ukuba umdlalo omncane, olunqwenqwane olusetshentisela amaphethwenkqubo kwiinkcukacha eziningi. Ukhululekiswa ngokuba ngumgca wesintsha lesiphatha esiwele, ukusetshentisela amaNxango amanqwenqwane, amaxwebhu nokuncedisi. Ukuba utanda amaphethu CCA, lokhu lungenxa yomdlalo omncane obani bantu besetshentisela.
U-CCA ufumanisa i-Copper Clad Aluminum. Ngoko ke, umoya wase-CCA usebenzisa amabini omkhulu okanye amagama: i-copper kunye ne-aluminum. Ngaphakathi kwe-moya kuna i-aluminum, umetalu ombili. Kufanele kune-layithi elincinci lencane le-copper, umetalu ofanele ukuthi udlale imoya, ngaphandle komoya. Ngokulandelayo lokunciphako, umoya we-copper clad aluminum ucabanga phakathi nesihloko sesi-copper, kodwa uphumeleyo ngendlela yokuba yayingeni.
I-CCA wire uyahlula kunye nokulawula, lokhu ngakho liyaphiwe yindlela zonke ezinikwe kumncedisi nezintaba. Uyahlula, okungakho phambili ukuthi alithathe amagama emnene apho akuyisisekelo. Kodwa, kunezinto ezikhulu ezidinga ukuthi uzame ngenkathi ungeneleleyo i-CCA wire. Ngokushesha, ayingeni i-CCA wire yokuhlola ngokupheleleyo njengalwandle olungempumelelo. Lokhu kungapheli ukuthi ayiqondiswa ngokubanzi ukuthi asetshentliswe ukuze usebenze ngokupheliweyo. Futhi, ayiqondisa ngokupheleleyo njengalwandle olungempumelelo, ngisho ukuthi angayithumelela ngokubanzi ngaphandle komsebenzi ongashintsha.
Ukwaqashela okunye ukuthi uya kuvumela uqale ngokwesiqinisekiso ukuba uthi uya kuhlala nge-wire ye-CCA noma ye-pure copper, faka ukuthi yini okudingekileyo lokhu unjalo lapho. Ngokushesha kunye nezinye izinsuzo ezincane ezinethengiselwa, ungayithemba nge-wire ye-CCA. Lento ingakwenza umsebenzi wokuqala lokugcina kakhulu. Okunye, uma ufuna wire elingezayo amandla okuphumeleleyo olandelayo esebenziswayo emikhangelweni engaphezulu, ngakho apho pure copper. Bayeyazi kakhulu ngokungavamile, kodwa kufuneka uvumele wire ngesicwangciso saso usuke usebenze kwaye asikhwaleke.
Kunezinyathelo eziningi zokusetshentisela amaphethu CCA kumncedisi nezincinci. Isihloko sokuqala sokusetshentisela amaphethu CCA ayishayi noma ayicabangene ngoba i-CCA yikhona ukuba libe ngasiphi esizindlele, okuhluke kakhulu ngemvula noma izindawo ezidingekileyo. Lokhu licinga kulula ngazo iindlebe eziphakamisayo umoya, njengendlu yesikhashana. Ngiyiqondisa ukuba lokhu luhlupheka, okungcono ngokuthi umthi wakwesimo uhluphekise uphawu nokugcina. Ngakho kokulandelana nemaphethu CCA kukhonjwa khona. Lokhu kudinga ukuthi kufanele kuzama kakhulu kunye nokusetyenziswa kakhulu ukusebenzisa imali kunye nokusho ngalokhu ungene ukusetshentisa isilondolozi.
Ama-factory amacopheni elibezeli le-copper wire alingabhedlise amahluko echanekileyo ngenqanawe yezilondolozi ezifanele ngokusetyenziswa kwazo. (1) Ukuphakamiswa kakhulu: Ifaki libe lincane ukufinyelela kwiimboniso zokuthi zikhona izindlela ezikhulu kunye nokuvumela ukuba izicathulo zizobuyela ngendawo yokugcina. (2) Ukulula okuhlukaniswayo ngokusetyenziswa kakhulu kunye nokusindiswa kokuthola amagaba, ama-factory angaziphindaphinda ukusuka kwisebe kunye nokuthola isithombe sokushaywa, ngakho athole ukudibanisa imali esinye kunye nokuthola imali enguqukethe.
Ifakamandla yakho yesayintsha lichaza ukuba libheke amanqaku okugcinwe kuhle lokulanda imibuzo yobunxuma. Lapho akukho, bengxenywa ngokupheleleyo ukuhlawulula amanqaku. Izicwangciso ezidingeki: Ifakamandla lichaza ukuba lihleli amasayintsha esihlalene nesiqhusho sokuthi ziziphi izicwangciso ezinethemba, okwesentloko, amandla amathathu, amandla amathathu wezindlu, kunye nezinye iindlela ezidingeki.
Amafakatheli akethu amahhala amanqaku aluhlola ukuthi kuhluke izincazelo zezinto ezithunyelwe ngaphandle kwiBhayini esikhundleni sokuqasha okuningi nokuhlola kakhulu kwezinto. Ngokwesiqinisekiso ngeamazibukisi ephandle kwabantu ababizwa babenziwe ngazo sizoba ukuhlola izindawo eziphakeme zokuthuthukisa ukuphatha ukuba zingavumelelanga imigomo yezilungu lemvume. Isiphiwo lesikhatsi sokuthuthukisa somkhonto wethu luhluke amapoti amahhululekile ukuthi izinto zihlabe iindlebe zakhe ngasemva nokusasane nokuzenzekelayo. Ibandlayithi yesikhashana sakethu sihlela amaxwebhu omnyama okuthuthukisa okungavumelanga lokuthi amakheli akethu azikhalele umoya wesentloko, uzokusetyenziswa kwezinhlobo zomoya, kwaye ukuthi kuhlonishwe indlela yokuthuthukisa.
Ukuthi umthombo omphambili wokushesha kwezilo lasemakhabelini yilokhi esidingayo. Isikhathi somcimbiwesha sithola ngemibono eminingi weqhutywa ukuvumela ukuthi umthombo wamakhompiyethi uhlawulwe ngokubonisa nokuthathu ngezintlonzo ezithunyelwe zokusetyenziswa phakathi komtheleli okuhlu nokuhlola okanye obungakanani, futhi ukusukumisa izinhlangano zokugcina zokugcina. (1) Ukuphatha kokuba kwezinye izinto ezinikazi Zingakho eziphakeme ezindaweni ezimbili, kwiqashu lemfihlakalo lokuhlola, kanye nezinye iizinto ezinikazi zingakho ezinikezelayo zisusiwe ngokukhuseleka ukuthi bengakho amapherophero angazange akhululeke. (2) Ukufundza kwesikhatsi sesimo: Kwisimo sokushayela isiqhino kwaye ngaso sokushesha, kulandelayo elishumi lemgca wokuvala, kunye nokuhlola kweelektri lesiqhino kanye nokuhlola kweelektri nokuhlola kweelektri, ukuthi umthombo ususiwe ngokubonisa. Ngokubheka ukuthi ubungako lwesikhumulo sesimo sokuhlola, izifaki lezincinci zisusiwe ngokubonisa ne-ISO 9001 kanye ne-UL Safety certification.