Chimateteza makampani

bolodi magetsi zokutira zitsulo

Electrocardboard (pressboard) - zosiyanasiyana zipangizo kutchinjiriza, womwe wapangidwa kwa unbleached mtundu sulphate mapadi (zina ndi Kuwonjezera wa thonje mapadi) ndi imodzi mwa njira ziwiri: calendering kapena calendering. Pepala chifukwa ali zolimba yosalala zambiri nutty mtundu zimasiyanasiyana mu makulidwe (malingana kalasi) ndi osalimba. Ambiri, potengera dzina, woyamba (koma osati edintsvennoe) ntchito kutchinjiriza zopezedwa magetsi. Chimateteza chidwi kwambiri amapangidwa malinga ndi GOST 2824-86 (makatoni pangano), limene lakonzedwa kuti zigawo magetsi ndi zinthu payekha mwa kubzala magetsi ndi mafuta kudzazidwa ndi opareshoni mosalekeza kutentha kwa madigiri mpaka 105. Variable makulidwe zakuthupi Mzimuyo ntchito zipangizo ndi makhalidwe osiyana: kapena voteji apamwamba (mpaka 750kV), kapena lalikulu kutentha opaleshoni (mpaka madigiri 105), ndipo zingasiyane bwino kukana zimaonekera kukha. Chimateteza chizindikiro "EV" makulidwe ku 0,1 kuti 0.8mm amapezeka masikono 1100mm. A wa 0,8 kuti 2.5mm - 1050 mapepala × (1000 - 1100mm).

Makatoni kwa dongosolo

kutchinjiriza magetsi - si kumunda kokha ntchito ya pressboard (dzina lina nkhaniyi), chimagwiritsidwa ntchito otchedwa makatoni dongosolo - zovala, katundu wachikopa, kupanga nsalu. makatoni Izi mtundu - EVTNP, amene amapangidwa malinga ndi Lachiwiri 5443-020-00278882-2009, kwambiri mu ankafuna chimateteza umatulutsa JSC "Proletarian" (g Surazh) - ". Surazh makatoni" Chimateteza makatoni EVTNP otchedwa cholinga ambiri. Ndi abwino kwa chomwecho kutchinjiriza magetsi (Voteji mpaka 1000 V) komanso mafakitale ena ambiri, makamaka kuwala makampani. Monga Tingaone kakakulu mapepala 0,1 kuti 2.5mm, izo zonse zimadalira ntchito: Mwachitsanzo, kupanga dongosolo mu kupanga zovala (chitsanzo - chitsanzo anapanga pepala kapena makatoni) ndi unakhuthala kalasi (kuti 2.5mm), chifukwa mankhwala amenewa amafuna mkulu avale kukana ndi kulimba, ndi kulipira pafupipafupi. Pa yomweyo kusindikiza kalasi (kuti 0.5mm wandiweyani) Kodi popanda zinthu monga kwake, iwo kuchuluka zofunika mphamvu ndi osalimba zakuthupi. Kwa zaka zambiri, nkhaniyi watsimikizira lokha izi mafakitale, chifukwa cha makhalidwe ake luso, komanso mitengo wololera. Chimateteza chizindikiro "EVTNP" umaperekedwa mu masikono kapena mapepala a 1050 × (1000 - 1100mm).