Tepi ya vyakutetezgera magesi ni chinthu chakuzirwa chomene chakuvikilira pa ntchito ya magesi. Ntchito yake yikuru nkhupatulako awo ŵakulongozga, kuvikilira kusefukira kwa maji sonosono apa na madera ghafupi, na kuwoneseska kuti ndondomeko za magesi zikugwira ntchito mwakuvikilirika.
Pakuyowoya za kapangikiro ka vinthu, high- tepi yakutetezgera vinthu yikupangika kufuma ku polyvinyl chloride (PVC) panji vinthu vyakupangika na raba, na kusazgirapo kwa nyengo - nambala ya plasticizer na vyakuzuzga vyakulongozga. Mtundu uwu wa vinthu ukwenera kuŵa na katundu utatu utatu: cakwamba, kukana kwakucimbizga. Mu nyengo zakwenelera, kukhozgera kwa voliyumu kukwenera kuluska 1 × 101Ω·cm kuti kulekeske makora nkhongono ya electron; wachiŵiri, kukhalilira kwa makina. Nkhongono ya nyengo yakuzizima kanandi yikujumpha 15Mpa kuti yizizipizge kusuzgika kwakusintha kwa waya; na chachitatu, kusintha kwa chilengiwa. Iwo ukwenera kusunga kusinthasintha kwa nyengo yakuzizima kufuma pa -15℃kufika pa 80℃na kulongora kuti UV yikulimbana mwakukwana kuti yigwiriskike nchito kuwaro.
In practical applications, the proper handling of insulating tape directly impacts its protective effectiveness. During installation, the "layered wrapping" principle should be followed. After the first layer covers the damaged area, gradually extend the wrapping outward with a 55% overlap. The total thickness must exceed the exposed metal edge of the damaged area by at least 2mm. For high-voltage circuits (>1kV), vigaŵa viŵiri vya- layer vikulimbikiskika: chigaŵa cha mkati cha gulu la layl raba -adhesive tepi likupereka chidindo, ndipo chigaŵa cha kuwaro cha tepi ya PVC chikupereka chivikiliro chakukhora cha makina. Nchakuzirwa kumanya kuti ivyo vikukhumbikwira kuti vinjilire mu malo gha vingwe vyakutetezgera. Mu mapulogalamu ghapadera nga ni kusindikizgika na kukanizga maji, nthowa zakuvikilira zakupangika nga ni shrink shribing zikwenera kugwiliskirika nchito pamoza nazo.
Tekinoloje ya sonosono apa ya mafakitale yikuluta ku vinthu vyakukhwaskana na chilengiwa, na -halogen na kulongozga {{-}} vinyake vikuwoneka kuti ni vyakumanyikwa chomene. Matepi ghanyake ghaphya ghakusazgaposo tekha- healing microcapsule luso, ilo likufumiska wovwiri wa kunozga para nanga ni vikhwangwala vichokovichoko vikuchitika. Kusankha kwakwenelera na kugwiliskira nchito tepi yakutetezgera ni vinthu vyakuzirwa comene pa nkhani ya kuvikilira magesi.
