Mica chubu kuyambitsa

Mica chubu ndi chinthu chokhala ndi resistivity mkulu ndi otsika madutsidwe. Nthawi zambiri amagwiritsidwa ntchito kuyika insulate waposachedwa komanso kutentha. Zida zotchingira zingagwiritsidwe ntchito kupatula ma conductor amoyo kapena ma conductor amitundu yosiyanasiyana, kuti magetsi aziyenda mbali ina. Panthawi imodzimodziyo, imagwiranso ntchito yochepetsera kutentha, kuzizira, kuthandizira, kukonza, kuzimitsa kwa arc, kupititsa patsogolo kuthekera kwa gradient, chinyezi-proof, mildew-proof ndi conductor chitetezo.

Mica chubu ndi pulasitiki ya thermosetting tubular insulating layer yopangidwa ndi pepala la mica lokhala ndi zomatira za silikoni pambuyo pophika. Poyerekeza ndi machubu achikhalidwe cha ceramic, ili ndi mawonekedwe owongolera mosavuta makulidwe a khoma ndi elliptical, kutulutsa yunifolomu, komanso kukana kusweka. Ndiwolowa m’malo mwa machubu ena a ceramic. Amapangidwa ndi mapepala apamwamba kwambiri a muscovite (phlogopite mica paper) ndi kuchuluka koyenera kwa silikoni yochita bwino kwambiri (kapena pepala la mica lomatira pazitsulo zomangirira mbali imodzi) kuti akonze zomangira zolimba za tubulari zomwe sizimatentha kwambiri. Pamwamba ndi lathyathyathya, popanda zigawo, thovu ndi makwinya, pali kuda processing ndi yokonza koma si upambana chilolezo cha khoma makulidwe kulolerana, mkati khoma ali ndi makwinya pang’ono ndi zolakwika, ndi malekezero awiri kudula mwaukhondo. Itha kugwiritsidwa ntchito ngati wosanjikiza wosanjikiza wa casing yopanda madzi ndi mawonekedwe a manja a zida zotenthetsera zamagetsi zomwe kutentha kwake ndi 800 ℃. Itha kugwiritsidwa ntchito kudzipatula ma conductor amoyo kapena ma conductor a kuthekera kosiyanasiyana, kotero kuti pano ikuyenda mbali ina. Panthawi imodzimodziyo, imagwiranso ntchito yochepetsera kutentha, kuziziritsa, kuthandizira, kukonza, kuzimitsa kwa arc, kupititsa patsogolo kuthekera kwa gradient, chinyezi-proof, mildew-proof ndi conductor chitetezo.