Mwachikhalidwe, anthu nthawi zambiri amagwiritsa ntchito bakelite, magetsi, nayiloni, pulasitiki, mphira, ceramic ndi zipangizo zina zotetezera ngati zipangizo zamagetsi zamagetsi zomwe zimatchedwa bakelite magetsi.Ndi cholumikizira chamagetsi chofunikira kwambiri pakati pa chipangizocho ndi magetsi, kapena cholumikizira chomwe chimatsegula ndikutseka kuzungulira.Zida za Bakelite makamaka zimaphatikizapo chotengera nyali, bokosi la waya, chosinthira, pulagi, socket ndi zina zotero.Kupanga kwa mtundu uwu waBakelite pan amagwirira ndi lalikulu, ntchito zosiyanasiyana, ndi ambiri ankagwiritsa ntchito m'banja la nyumba zipangizo zamagetsi.
Chiyambi cha zinthu za bakelite
Zinsinsi za mitengo ina nthawi zambiri zimapanga utomoni, koma amber ndi zinthu zakale za utomoni, ndipo shellac, ngakhale imatengedwa kuti ndi utomoni, ndi gawo losungidwa ndi tizilombo ta shellac pamitengo.Utoto wa Shellac, wopangidwa kuchokera ku shellac, poyamba unkagwiritsidwa ntchito ngati chosungira matabwa, koma ndi kupangidwa kwa ma motors amagetsi kunakhala utoto woyamba wotetezera.Komabe, m'zaka za m'ma 1900, magetsi sakanathanso kukumana ndi zinthu zachilengedwe, zomwe zinayambitsa kufufuza njira zatsopano komanso zotsika mtengo.
M'zaka za m'ma 1800, katswiri wa zamankhwala wa ku Germany A. Bayer anapeza kuti phenol ndi formaldehyde zimatha kupanga mwamsanga mtanda wofiira wofiira kapena gunk pamene zimatenthedwa ndi acidic, koma kuyesako kunayimitsidwa chifukwa sakanatha kuyeretsedwa ndi njira zakale.
M'zaka za zana la 20,Baekelandndipo omuthandizira ake adachitanso kafukufukuyu, poyambirira ndi chiyembekezo chopanga utoto wotsekereza m'malo mwa utomoni wachilengedwe.Pambuyo pa zaka zitatu zogwira ntchito mwakhama, m'chilimwe cha 1907, sanangopanga utoto wotetezera, komanso anapanga zinthu zenizeni zapulasitiki, Bakelite.Amadziwika kuti bakelite.
Tsiku lina motsatira, katswiri wa zamankhwala wa ku Germany Beyer, akuyesa phenol ndi formaldehyde mu botolo, anapeza kuti mkati mwake munapanga chinthu chomata.
Pambuyo pazaka zoyeserera, zikuwoneka kuti zomwe kale zinali "zokwiyitsa" tsopano ndi "zokondweretsa".The Phenolic si kutulutsa madzi, kutentha sikumapindika, kumakhala ndi mphamvu zamakina.Ndiosavuta kukonza, komanso ili ndi zotchingira zabwino, zomwe zikungoyamba kumene kumakampani amagetsi, Kupanga kwakukulu.Chifukwa chake, amagwiritsidwa ntchito kwambiri popanga mabuleki amagetsi, zosinthira kuwala, zonyamulira nyali, foni ndi zinthu zina zamagetsi, zomwe adapeza dzina la bakelite.Komabe, tikufuna kuwonetsa kuti imagwiritsidwa ntchito m'makampani ophikira, kupanga ngatizokopa za pan,poto amagwirira.Tili ndi zogwirira ntchito zosiyanasiyana zophikira zopangidwa ndi Bakelite.
Nthawi yotumiza: May-15-2023
