Kwimarike ekumgangatho ophezulu yeentambo ezikhethekileyo,Iingcingo ze-ETFE ezigqunyiweyoibisoloko iyimveliso yokulinganisa edibanisa ukusebenza okupheleleyo kunye nobugcisa obuchanekileyo. Igama elipheleleyo yi-ethylene-tetrafluoroethylene copolymer cable. Njengomdlali ophambili kusapho lwe-fluoroplastic, ilinganisa ngokugqibeleleyo iintsilelo ezingasebenziyo ze-PTFE Teflon kunye nemida yokusebenza kweengcingo eziqhelekileyo ze-PVC kunye ne-PE, okwenza ukuba ibe lukhetho olukhethwayo olungenakutshintshwa kwiingcingo phantsi kweemeko zokusebenza ezinzima.
Ngokwembono yesakhiwo semolekyuli, amacandelo akhethekileyo e-chain ye-alternating copolymerization ye-ethylene kunye ne-tetrafluoroethylene ayinika iipropati ezipheleleyo ezilungeleleneyo ukuya kuthi ga kwi-1. Uluhlu lokumelana nobushushu lubanzi kakhulu. Ingasebenza ngokuzinzileyo ixesha elide ngaphakathi koluhlu lwe--55℃ ukuya kwi-150℃, kwaye inokumelana nobushushu obuphezulu bexesha elifutshane be-200℃. Ayizukuqhekeka okanye iqine kwiindawo ezibandayo kakhulu ezingaphantsi kwe-zero, kwaye i-wiring yangaphakathi yezixhobo zobushushu obuphezulu ayizukuthamba okanye itshintshe. Ingakwazi ukumelana ngokulula neemeko zomahluko obushushu obugqithisileyo bokutshintshana kubanda nobushushu. Inamandla okufakelwa umbane abalaseleyo, amandla e-dielectric azinzileyo, kwaye ukusebenza kwayo kokufakelwa ubushushu phantse akuchaphazeleki lutshintsho kubushushu kunye nokufuma. Ngokuvuza okuphantsi kakhulu kunye nokulibaziseka komlilo okuphezulu, ifanelekile kwiintambo ezikhuselekileyo zeesekethe ezichanekileyo kunye nezinto ezincinci ze-voltage ephezulu. Nokubaiingcingo ezidityaniswe ngobuninzi, ingaphepha ukuphazamiseka kwe-electromagnetic kwaye iqinisekise uzinzo lwesignali kunye nokudluliselwa kwamandla.
Xa kuthelekiswa nezinye iingcingo ze-fluoroplastic, eyona nzuzo ibalaseleyo ye-ETFE bukuqina kwayo okuqinileyo koomatshini. Amandla ayo okutsalwa adlula kakhulu lawo eengcingo ze-FEP. Ayikwazi ukurhubuluza, ukuhamba okubandayo, ukuguguleka nokugoba. Nokuba emva kokuphinda-phinda amashumi amawaka, akulula ukuyiqhekeza okanye ukuyiqhekeza. Ngokungafaniyo nezinto ze-PTFE ezicocekileyo, ayizukuguquguquka xa icinezelwe. Nokuba inobubanzi obuncinci beengcingo, isenokuba namandla aqinileyo olwakhiwo. Ifanelekile ngokukodwa kwiindawo zokuhambisa iirobhothi, ii-endoscope micro wire harnesses, kunye neemeko zengcingo ezihamba rhoqo ngaphakathi kwezixhobo. Umaleko wokufakelwa obhityileyo kakhulu unokuhlangabezana nemigangatho yokhuseleko kwaye uzalisekise iimfuno zengcingo ezilula zezixhobo. Kwangaxeshanye, inokungasebenzi kakuhle kweekhemikhali. Ii-asidi ezinamandla, ii-alkali ezinamandla, izinyibilikisi zendalo, ioyile yokuthambisa, kunye nomphunga wamanzi oqobayo konke kunzima ukukrazula umphezulu. Kwiiworkshops zeekhemikhali, iindawo ezintsha zebhetri yamandla, kunye nezixhobo zokuhlola ulwandle olujulileyo, ayizukubola okanye iguge nokuba sele isetyenzisiwe ixesha elide, kwaye ubomi bayo benkonzo budlula kakhulu obo beengcingo eziqhelekileyo zobushushu obuphezulu.
Ixesha lokuthumela: Agasti-07-2026