Kuphimba anticorrosion ndi yunifolomu ndi zokutira wandiweyani wopangidwa pamwamba pa de-dzimbiri mipope zitsulo, amene akhoza kuwalekanitsa ndi zosiyanasiyana zikuwononga TV. Zovala zachitsulo zotsutsana ndi dzimbiri zikuchulukirachulukira pogwiritsa ntchito zida zophatikizika kapena zophatikiza. Zida ndi mapangidwewa ayenera kukhala ndi zida zabwino za dielectric, mawonekedwe akuthupi, zinthu zokhazikika zamakemikolo, komanso kutentha kwakukulu.

Zovala zakunja zotsutsana ndi dzimbiri: Mitundu ndi mawonekedwe ogwiritsira ntchito zokutira zakunja zamapaipi azitsulo. Mkati khoma odana ndi dzimbiri ❖ Filimuyi umagwiritsidwa ntchito mkati khoma la zitsulo mapaipi kupewa dzimbiri mipope zitsulo, kuchepetsa kukana frictional, ndi kuonjezera mlingo. Zopaka zomwe zimagwiritsidwa ntchito kawirikawiri ndi amine-cured epoxy resin ndi polyamide epoxy resin, ndipo makulidwe ake ndi 0.038 mpaka 0.2 mm. Onetsetsani kuti zokutirazo zimangiriridwa mwamphamvu ku khoma lachitsulo chachitsulo.

Pamwamba mankhwala ayenera kuchitidwa pa khoma lamkati la chitsulo chitoliro. Kuyambira zaka za m'ma 1970, zinthu zomwezo zakhala zikugwiritsidwa ntchito kupaka makoma amkati ndi akunja a mapaipi achitsulo, zomwe zimapangitsa kuti zikhale zotheka kuvala makoma amkati ndi akunja a mipope yachitsulo panthawi imodzi. Anti-corrosion ndi zotchingira zotenthetsera zimagwiritsidwa ntchito pamapaipi ang'onoang'ono ndi apakati-m'mimba mwake pakutengera kutentha kwamafuta kapena mapaipi achitsulo amafuta kuti achepetse kutentha kwa mapaipi achitsulo kupita kunthaka.

Chigawo chophatikizika cha kusungunula kwamafuta ndi anti-corrosion chimawonjezeredwa kunja kwa chitoliro chachitsulo. Zomwe zimagwiritsidwa ntchito nthawi zambiri zimatchinjiriza kutentha ndi thovu lolimba la polyurethane, ndipo kutentha komweko ndikuti zinthuzi ndizofewa. Kuonjezera mphamvu zake, wosanjikiza wa mkulu kachulukidwe polyethylene ntchito kunja kwa kutchinjiriza kupanga gulu gulu kupewa kulowa madzi otseguka mu kutchinjiriza.