Machubu a Shrink amagwiritsidwa ntchito kwambiri pamitundu yosiyanasiyana ya ma cabling, omwe amaphatikizira kuyimitsa chingwe, kuphatikizira ndikupereka zisindikizo zachilengedwe pa chingwe chamagetsi kapena zingwe za fiber optic.
Mzere wa Jera umapereka mitundu iwiri ya machubu ocheperako:
-Machubu ochepetsa kutentha
-Machubu oziziritsa ozizira
Zitha kuwoneka zofanana kuchokera kunja koma mawonekedwe ofunikira ndi osiyana.Iwo ali osiyana unsembe njira, ntchito ndi katundu thupi.
Cold shrink cable chubu ndi manja a rabara ochajiwa kwambiri omwe amamangika panjira yolowera mkati yolimbikitsidwa ndi ripcord (polymer spiral).Pamene ripcord imachotsedwa, yomwe imatulutsa mphamvu yocheperapo ya malaya a silicone.Kenako manjawo akucheperachepera mpaka kukula koyambirira.
Kutentha kumachepa, kumabweranso kutsogoleredwa, koma ngati manja osati pachimake chochotsedwa.Kuyika kwa manja kumafuna gwero la kutentha, nthawi zambiri kuchokera ku nyali ya gasi, kuti mutenthetse machubu a polyolefin, kuchepetsa kukula kwake, ndikupanga chisindikizo pa chingwe kapena cholumikizira.
Takulandirani kuti mutithandize kuti mudziwe zambiri za machubu ocheperako.
TSIRIZA...
