Umsi ophantsi kunye nekhebula le-halogen-free lithetha ukuba i-insulation layer yentambo yenziwe ngezinto ze-halogen.Ayikhuphi iigesi ezine-halogen ngexesha lokutsha kwaye inomsi ophantsi woxinzelelo.Ke ngoko, sinayo kwindawo yokucima umlilo, ukubeka iliso, i-alam kunye nezinye iiprojekthi eziphambili.Ngokwesiqhelo abantu babhekisa kumsi ophantsi kunye nentambo engena-halogen njengentambo ehambelana nokusingqongileyo, ke ngaba umsi ophantsi kunye nentambo engena-halogen ene-halogen ehambelana nokusingqongileyo?Ukuba akunjalo, yintoni umahluko phakathi komsi ophantsi wentambo ye-halogen kunye nentambo ehambelana nokusingqongileyo?
Umsi ophantsi onguziro wentambo yehalogen yintambo ehambelana nendalo ngokwenene?
Impendulo nguhayi, umsi ophantsi wentambo ye-halogen ayiyona intambo ehambelana nokusingqongileyo.Izizathu zezi:
(1) into ebizwa ngokuba yintambo yokusingqongileyo, ibhekisa kukungabikho kwelothe, i-cadmium, i-chromium enehexavalent, imekyuri kunye nezinye iintsimbi ezinzima, ayiqulathanga i-brominated flame retardants yi-SGS imibutho yovavanyo evunyiweyo kuvavanyo lokusebenza kwendalo, ngokuhambelana ne-EU. I-Environmental Directive (i-RoSH) kwaye iphakamileyo kuneemfuno zayo zesalathisi, ayivelisi iigesi ze-halogen ezinobungozi, ayivelisi iigesi ezitshabalalisayo, isixa esincinci xa sitshisa, ayingcolisi ucingo lomhlaba kunye nekhebula.Kwaye intambo ephantsi yomsi i-halogen-free cable ibhekiselele kwisixhobo sokugquma intambo yimathiriyeli ye-halogen, kwimeko yokutshisa ayikhuphi igesi ye-halogen, umsi woxinzelelo lucingo oluphantsi kunye nentambo.
2 ukutshisa igesi ye-hydrogen halide inyibilike emanzini ixabiso le-PH ye-24.3 (i-acidity ebuthathaka), imveliso itshiswe kwisitya esivaliweyo ngokusebenzisa i-beam yokukhanya izinga lokuhambisa ukukhanya kwe-260%.
(3)intambo yokhuseleko lokusingqongileyo ilinganiswe amandla ombane angama-450/750V nangaphantsi, ubushushu obuphezulu bexesha elide obuvumelekileyo bomqhubi wekhebula akufanele budlule kwi-70, 90, 125 ℃ okanye ngaphezulu;intambo yokutshisa ingxinano yomsi ngokuhambelana nemigangatho yelizwe, izinga lokuhambisa ukukhanya kwe-≥ 260%;Uvavanyo lwe-cable halogen acid content ngokuhambelana nemigangatho yelizwe, oko kukuthi, ixabiso le-PH ≥ 4.3, i-conductivity ≤ 10μus / mm;I-cable flame retardant Ukusebenza ngokuhambelana nemigangatho yelizwe, i-cable ye-toxicity index ≤ 3.Ngamafutshane, oku ngasentla kukuba ingaba intambo ephantsi yomsi we-halogen-free ihambelana nokusingqongileyo umxholo wentambo.Ukusuka apha ngasentla sinokwazi ukuba zininzi izinto ezidityanisiweyo kunye nomahluko phakathi kweentambo ezingenamsi we-halogen kunye neentambo ezihambelana nokusingqongileyo.Umsi ophantsi we-halogen-free cable ayilocingo oluhambelana nokusingqongileyo kunye nentambo, kodwa ucingo oluhambelana nokusingqongileyo kunye nentambo kufuneka ibe yintambo ephantsi yomsi ye-halogen-free.Ukuze kuphuculwe ukhuseleko lwesekethe ekhaya, iSunua Advanced Material icebisa ukuba usebenzise umsi ophantsi kunye nentambo yombane ye-halogen-free flame retardant njengocingo lwakho lombane lwasekhaya.
Yiza kusibona
Iphinde yashicilelwa kuCindy J LinkedIn
Ixesha lokuposa: Jul-10-2023