I-ETFE (i-ethylene tetrafluoroethylene) yi-fluoropolymer esetyenziswa kakhulu njenge-insulation kwi-litz wire extruded ngenxa yeempawu zayo ezibalaseleyo zobushushu, iikhemikhali kunye nombane. Xa kuvavanywa ukuba i-ETFE iqinile okanye ithambile na kolu hlobo lokusetyenziswa, kufuneka kuqwalaselwe indlela esebenza ngayo.
I-ETFE ngokwemvelo yinto eqinileyo nengagugiyo, kodwa ukuguquguquka kwayo kuxhomekeke kwiimeko zokucubungula. Njengengubo ekhutshiweyo ye-litz wire, i-ETFE idla ngokuba lukhuni kancinci—iqine ngokwaneleyo ukugcina ukuqina kwesakhiwo kodwa iguquguquka ngokwaneleyo ukuvumela ukugoba nokujika ngaphandle kokuqhekeka. Ngokungafaniyo nezinto ezithambileyo ezifana ne-PVC okanye i-silicone, i-ETFE ayivakali “ithambile” xa uyichukumisa kodwa inika indibaniselwano elungeleleneyo yokuqina nokuthamba.
Ubunzima bokugquma kwe-ETFE buphenjelelwa zizinto ezinje ngobukhulu kunye neeparamitha zokukhupha. Iingubo ze-ETFE ezincinci zigcina ukuguquguquka, nto leyo ezenza zifaneleke kwiifowuni ze-litz ezisetyenziswa rhoqo apho ilahleko encinci yesiginali ibaluleke kakhulu. Nangona kunjalo, ii-extrusions ezijiyileyo zinokuvakala zinzima, zibonelela ngokhuseleko oluphuculweyo loomatshini.
Xa ithelekiswa ne-PTFE (polytetrafluoroethylene), i-ETFE ithambile kancinci kwaye iguquguquka ngakumbi, nto leyo eyenza ukuba ikhetheke xa isetyenziswa ngendlela eguquguqukayo. Ubunzima bayo be-Shore D buhlala buphakathi kwama-50 nama-60, nto leyo ebonisa ukuba iqinile ngendlela ephakathi.
Ukuqukumbela, i-ETFE esetyenziswa kwi-extruded litz wire ayinzima kakhulu kwaye ayithambekanga kakhulu. Ilinganisa ukuqina kunye nokuguquguquka, iqinisekisa ubushushu obuthembekileyo ngaphandle kokuphazamisa ukusebenza kwiindawo ezifuna umbane.
Ngaphandle kwe-ETFE, iRuiyuan inokubonelela ngeendlela ezininzi zokufaka izinto ezifakwe kwi-litz wire, ezifana ne-PFA, i-PTFE, i-FEP, njl. Yenziwe ngee-conductors zobhedu, i-tin plated copper strand, i-silver plated copper wire strand njl.
Ixesha lokuthumela: Agasti-11-2025
