Heat-shrink tubing(kana, kazhinji, kupisa kuderera kana heatshrink) ipurasitiki inoputika chubhu inoshandiswa kuisa waya,

kupa abrasion kuramba uye kuchengetedza kwezvakatipoteredza kune akasungwa uye akasimba waya conductor, zvinongedzo,

majoini uye zviteshi mubasa remagetsi.

Kupisa kunodererasleeving ndiyo inonyanya kukosha ye insulating sleeving.Inogona kutengwa muhurefu uye mu a

zvakasiyana-siyana zvemadhayamita.Kazhinji, kana yakashandiswa, urefu hunodiwa hunochekwa kubva pakureba hukuru, uye izvi zvinotsvedza

pamusoro penzvimbo inoda kuchengetedzwa.

Kudikidikikupisa shrink tubing, kuikudza kuti iite kaviri saizi yayo kunogona kuderedza ukobvu hwayo kusvika pa50%, iyo

i 0.1 mil.Wanza izvi nemagetsi ayo anomira e500V/mil, uye diki kupisa-shrink tubing icharamba ichiripo.

kutsungirira 50V.

Kazhinji kuvhiringidzika nefirimu yakatambanudzwa, kupisa kunopisa kuputira kunosanganisira zvakasiyana-siyana zvepurasitiki zvinhu zvakagadzirirwa kuderera

mushure mekupisa kunoshandiswa.Mapurasitiki akajairika anoshandiswa kugadzira kupisa kupisa kuputira ndeaya: polyolefin, PVC, polyethylene, uye

polypropylene.Heat shrink wrap inoshandiswa semhinduro yekurongedza kutenderera pasirese.

Mamwe maHeat shrinks akagadzirwa zvakanyanya kuti ashandiswe munzvimbo dzakaoma uye anoshanda kunyange pa -65 ° C kusvika +260 ° C.

uye inogonawo kuita sechidziviriro chakanaka pamvura nehunyoro.Iyo ATUM, CGAT, C-Wrap, Rayseal, HTAT, uye SCL

mamwe maoko ane mukurumbira anogona kushandiswa munzvimbo dzakaoma

Mapurasitiki mazhinji haasi maconductor akanaka ekupisa.Kugadzira "furo" kubva mupurasitiki kunogonawo kuvandudza zvinhu zvayo sechinhu chinopisa

insulator.Styrofoam, semuenzaniso, yakanakisa kupisa insulator nekuti ine mweya wakawanda wakavharirwa.

iyo polystyrene.

Yakagadzirwa pakukura-kupfuura-inodiwa saizi, M23053 adhesive lined heat shrink inodziya-yakaomarara kusvika yakasimba.Pane imwe nguva yakaderera,

iyo adhesive shrink tubing yakakwana uye inoyevedza-inofadza inokodzera zvikamu zvayo.Polyolefin Adhesive Lined Heat

Shrink yakagadzirirwa kuvhara uye kuchengetedza mamwe tambo uye tambo masumbu.