Ucingo lombane
-
NH-BV Copper Core PVC Insulated Fire-resistant Ucingo
Ukuchasana nomlilo kuthetha ukuba kunokugcina ukusebenza kwexesha elithile phantsi kwemeko yokuvutha komlilo, oko kukuthi, ukugcina ingqibelelo yesiphaluka, kwaye olu hlobo locingo lunokubonelela amandla kwixesha elithile emlilweni.
Iingcingo ezikwazi ukumelana nomlilo zingaqhubeka nokusebenza (ukuhambisa okwangoku kunye neempawu) xa kwenzeka umlilo, kwaye nokuba zilibaziseka okanye azibandakanyi kuvavanyo.I-wire-retardant wire iyayeka ukusebenza ngokukhawuleza xa kuvela umlilo, kwaye umsebenzi wayo kukuba i-flame-retardant kunye nokuzicima ngaphandle kokusasazeka.Ucingo olukwaziyo ukumelana nomlilo lunokugcina ukusebenza okuqhelekileyo kwimizuzu eyi-180 kwidangatye elivuthayo le-750 ~ 800 ° C.
I-NH-BV yocingo olukwazi ukumelana nomlilo lufanelekile kwizihlandlo zokumelana nomlilo apho amandla ombane alinganisiweyo angama-450/750V nangaphantsi, kwaye ucingo luyafuneka ukuba luqhubeke lusebenza ixesha elithile xa kuthe kwatsha.
I-NH-BV yongeza umaleko wetape ye-refractory mica kumbindi we-BV line, esetyenziselwa uphuhliso lweenkqubo zoshishino kunye nemigca kwiifektri eziphambili ezinemisebenzi yedolophu egxininisiweyo kunye nezakhiwo ezininzi ezibalulekileyo ezidibanisa ukugcinwa, iofisi, kunye indawo yokuhlala.
-
I-BV/BVR yeCopper Core PVC egqunyiweyo/ eguquguqukayo ngocingo
I-BV yintambo yobhedu enye, enzima kwaye ingenakulungeleka ukwakhiwa, kodwa inamandla amakhulu.I-BVR yintambo yobhedu eneziko ezininzi, ethambileyo kwaye ilungele ukwakhiwa, kodwa inamandla aphantsi.I-BV i-single-core copper wire - ngokubanzi kwiindawo ezisisigxina, i-BVR wire yi-copper-core PVC i-insulated flexible wire, esetyenziswa kwiimeko apho i-wiring esisigxina ifuna ukuthamba, kwaye isetyenziswa ngokubanzi kwiimeko apho kukho ukunyakaza okuncinci.Ukongezelela, umthamo wangoku wokuthwala we-BVR umgca we-multi-strand mkhulu kunomgca we-single-strand, kwaye ixabiso liphezulu.Ngokuqhelekileyo, i-BVR ingasetyenziselwa iintambo ngaphakathi kwekhabhinethi, ngaphandle kwamandla amakhulu, alungele ukuthunga.
Iingcingo ze-BV/BVR zezona zisetyenziswa kakhulu kwikhaya.Ukuthatha indlu entsha yeemitha ezili-100 njengomzekelo, i-copper core BV wire ye-4mm² square millimeters yi-200 yeemitha,
Iimitha ezingama-400 ze-2.5 mm², iimitha ezingama-300 ze-1.5 mm², kunye ne-100 yeemitha ze-1.5 mm² yondoqo wobhedu lwe-BV yocingo olunemibala emibini.Oku ngasentla ayingomhombiso wesilingi, ukuba ufuna ukuba nesilingi, umgca we-1.5 mm² kufuneka ube ngaphezulu.
