Lapho uklama umkhiqizo we-elekthronikhi, ukukhetha ikhebula elifanele kubalulekile ekusebenzeni kukonke nasekuphepheni kwedivayisi.Ngakho-ke, ukukhethwa kweIzintambo ze-UL (Underwriters Laboratories).kuthathwa njengokubalulekile kubakhiqizi abahlose ukuqinisekisa amakhasimende nabathengi ukuthi imikhiqizo yabo ithembekile futhi iphephile ukuyisebenzisa.
I-UL yinhlangano ezimele yokuhlola nezitifiketi ebeka amazinga okuphepha nokusebenza ezindaweni ezihlukahlukene ezihlanganisa imikhiqizo kagesi neye-elekthronikhi, i-fiber optics, intambo nekhebula.Izintambo ze-UL (Underwriters Laboratories).isitifiketi siqinisekisa ukuthi izintambo ziphumelela ekuhlolweni okuqinile futhi zithobela izindinganiso zokulawula ezihlobene nokuphepha komkhiqizo.
Ziningi izici eziba khona lapho kukhethwa ikhebula le-UL elilungile.Lokhu kuhlanganisa ukuphuma kwamandla ekhebuli.Amandla okukhipha ikhebula kuchazwa inani lamandla ikhebula eliwadlulisela endaweni ethile.Ikhebuli esebenza kahle kakhulu izoba namandla aphezulu kunekhebula elisebenza kahle kakhulu.
Kubalulekile ukukhetha ikhebula elinomphumela omuhle kakhulu njengoba lizonquma amandla amakhulu angadluliswa.Uma ukuphuma kwekhebula kunganele, kuzothinta ukusebenza kwemishini, okuholela ekusebenziseni amandla ngendlela efanele kanye nokusetshenziswa kabi kwemishini.Isibonelo, izintambo eziphuma kancane ezisetshenziselwa ukunika amandla okokusebenza okusebenza kahle zingaholela ekwehleni kokusebenza kahle futhi mhlawumbe nokungasebenzi kahle kwemishini.
Ngokungeziwe ekukhishweni kwamandla, kunezinye izici okufanele zicatshangelwe lapho ukhetha okufaneleIzintambo ze-UL (Underwriters Laboratories).kuphrojekthi yakho:
1. Ukufakwa kwekhebula: Ukusebenza kwe-insulation yekhebula kuzonquma ukuphepha nokusebenza kahle kwayo konke.Bheka izintambo ezinokufakwa kwekhwalithi ephezulu, njenge-PVC, i-XLPE noma i-TPE.Ezaziwa ngokuhlala kwazo isikhathi eside, ukumelana nemihuzuko kanye nokumelana namazinga okushisa aphezulu, lezi zinto zilungele izindawo ezinokhahlo.
2. I-voltage elinganiselwe: I-voltage elinganiselwe yekhebula inquma i-voltage engakwazi ukumelana nayo ngaphambi kokuphuka noma ukwehluleka.Qiniseka ukuthi ikhebula likalwe ngezinga elilungile le-voltage yesisetshenziswa ezosetshenziswa ukusinika amandla.
3. Usayizi wekhebula: Ubukhulu bekhebula buwukucatshangelwa okubalulekile.Ukukhetha ikhebula elincane kungase kuphumele ekulahlekeni kwamandla ngenxa yokumelana nekhebula, okungenzeka ngesikhathi sokudlulisela, ikakhulukazi emabangeni amade.Izintambo ezinkulu zizonciphisa ukulahleka kwamandla.
4. Ukuvumelana nezimo:Ukuguquguquka kwekhebula kubaluleke ngokufanayo, ikakhulukazi ezinhlelweni lapho ikhebula kufanele inyakaze, igotshwe, futhi isetshenziswe njalo.Ikhebuli eguquguqukayo izonciphisa ukuguga futhi inwebe impilo yayo.
5. Isilinganiso Sendawo: Ngokuya ngesicelo, ezinye izintambo zingadinga ukuthi zingazweli amanzi, umlilo noma amakhemikhali.Qinisekisa ukuthi ikhebuli oyikhethayo ifanele izimo zemvelo lapho ikhebula izovezwa khona ngesikhathi sokusetshenziswa.
Kafushane, ukukhetha okulungileIzintambo ze-UL (Underwriters Laboratories).iphrojekthi yakho ibalulekile ekusebenzeni okuphezulu nokuphepha.Cabangela izici ezingenhla ezifana nokuphuma kwamandla, ukuvala ikhebula, i-voltage elinganiselwe, usayizi wekhebula, ukuguquguquka kanye nesilinganiso sendawo ukuze wenze isinqumo esinolwazi.
Ukusebenzisa izintambo ezisohlwini lwe-UL kuphrojekthi yakho kuzokwenza umkhiqizo wakho uphephe ukusetshenziswa futhi uhambisane nezindinganiso zokulawula.Izophinde iqinisekise ukuthi okokusebenza kusebenza kahle kakhulu, yehlisa isikhathi sokuphumula, yandisa ukusebenza kahle, futhi yandisa impilo yonke yemishini yakho.
Isikhathi sokuthumela: Apr-19-2023