Izindaba

Izindaba

  • Isihloko sesayensi esidumile(3): Izakhiwo ezibonakalayo zamapulasitiki.

    Namuhla yethula kafushane izici ezibonakalayo zamapulasitiki 1. Ukuphefumula Ukuphefumula komoya kumakwe ngokungena komoya kanye ne-coefficient yokungena komoya.Ukungena komoya kubhekisela kumthamo (cubic metres) wefilimu yepulasitiki yogqinsi oluthile ngaphansi komehluko wengcindezi engu-0.1 ...
    Funda kabanzi
  • Ukuthuthuka kwedijithali kokukhiqizwa kwesikhunta

    Ukuthuthuka kwedijithali kokukhiqizwa kwesikhunta

    I-Digitalization ithuthuka ngesivinini esigcwele ngo-2020. I-“Industry 4.0 Factory of the Future” ibonisa izinzuzo ezihlukahlukene ezilethwa i-Industry 4.0 kanye nokukhiqizwa kwedijithali, okuhlanganisa ukuqinisa ukuxhumana okuseduze phakathi kwamakhasimende nabahlinzeki, ukwandisa ukusebenza kahle kokukhiqiza kanye ...
    Funda kabanzi
  • Umehluko phakathi kwepulasitiki eyonakaliswayo kanye nepulasitiki engaboli

    Ekuqaleni kokuvinjelwa kwepulasitiki, kufanele kube nenqwaba yezingane ezizibuzayo ukuthi iyini ipulasitiki ebolayo.Uyini umehluko phakathi kwepulasitiki eyonakalayo kanye nepulasitiki engaboli?Kungani sisebenzisa umkhiqizo wepulasitiki obolayo?yiziphi izinzuzo zamapulasitiki angaboli?Masithathe ...
    Funda kabanzi
  • Umlando Wepulasitiki (Inguqulo Eyenziwe Lula)

    Namuhla, ngizokunikeza isingeniso esifushane somlando wepulasitiki.Ipulasitiki yokuqala eyakhiwe ngokuphelele emlandweni wesintu kwakuyi-phenolic resin eyenziwe yi-American Baekeland ene-phenol ne-formaldehyde ngo-1909, eyaziwa nangokuthi ipulasitiki yase-Baekeland.Ama-phenolic resins enziwa yi-condensation reac...
    Funda kabanzi
  • Izinzuzo ze-polylactic acid (PLA)

    I-Polylactic acid (PLA) iyi-polymer eyenziwe nge-lactic acid njengento eluhlaza eyinhloko, etholakala ngokugcwele futhi engenziwa kabusha.Inqubo yokukhiqiza ye-polylactic acid ayingcolisi, futhi umkhiqizo ungafakwa ku-biodegraded ukuze uzuze ukujikeleza kwendalo, ngakho-ke i-polyme eluhlaza efanelekile...
    Funda kabanzi
  • Umlando wokuthuthukiswa kwepulasitiki

    Umlando wokuthuthukiswa kwepulasitiki

    U-Yuyao uhlanganyele embonini yepulasitiki ngaphambilini.Ngokolwazi olunikezwe yiHhovisi Lomlando Wedolobha LaseYuyao, kusukela ngo-1962, iYuyao Yongfeng Plastic Factory yasungulwa eThempelini laseYongfeng enyakatho yedolobha, yakha isibonelo se-Yuyao bakelite nepulasitiki...
    Funda kabanzi
  • Isihloko sesayensi esidumile: Isingeniso sezisekelo zamapulasitiki (2)

    Landela ingxenye eshiwo okokugcina.Engikwabelana ngakho nawe namuhla: izici eziyisisekelo kanye nokusetshenziswa kwezinhlobo eziyinhloko zepulasitiki.1. I-Polyethylene–I-Polyethylene inokuguquguquka okuhle, izici ezinhle kakhulu ze-dielectric kanye nokumelana namakhemikhali, ukusetshenzwa kokubumba, kodwa ukungaqini kahle.Wena...
    Funda kabanzi
  • Isihloko sesayensi esidumile: Isingeniso sezisekelo zamapulasitiki.

    I-resin isho ikakhulukazi isakhi semvelo esiqinile, esiqinile kancane noma esingamanga ekamelweni lokushisa, futhi ngokuvamile sinokuthamba noma ukuncibilika ngemva kokushisisa.Uma ithambile, ithintwa amandla angaphandle futhi ngokuvamile inomkhuba wokugeleza.Ngomqondo obanzi, lapho ...
    Funda kabanzi
  • Umqondo ojwayelekile wesikhunta sepulasitiki

    Isikhunta sePlastiki isifinyezo sesikhunta esihlanganisiwe esisetshenziselwa ukubumba ukucindezela, ukubunjwa kwe-extrusion, umjovo, ukubunjwa kokushaywa kanye nokubumba kwegwebu eliphansi.Izinguquko ezididiyelwe zokubunjwa kwe-mold convex kanye ne-concave mold kanye nohlelo lokubumba olusizayo lungacubungula uchungechunge lwezingxenye zepulasitiki zobumo obuhlukahlukene kanye ne-di...
    Funda kabanzi
  • Usuku Lomndeni

    Usuku Lomndeni

    Lona ngu-Okthoba 10, 2017. Yeka usuku oluhle.Umndeni omkhulu wenkampani yethu uhamba nemindeni emincane yabasebenzi babo.Thuthukisa ukuxoxisana ngokomzwelo kwangaphambilini phakathi kwabasebenzi.Sahamba ndawonye ukuze sivakashele izizinda zenguquko futhi sifunde ngomlando wamaShayina.Wonke umuntu unesikhathi esihle namuhla...
    Funda kabanzi
  • Mayelana nokulethwa komkhiqizo

    Mayelana nokulethwa komkhiqizo

    Ngaso sonke isikhathi lapho sithumela, sisebenzisa ukupakisha okunengqondo kakhulu futhi sikhetha isixazululo sezinto ezihamba phambili ngokuya ngezidingo zamakhasimende nokusebenza kwemikhiqizo, ukuze siqinisekise ukuthi imikhiqizo ifinyelela ikhasimende ngalinye ngokuphepha.
    Funda kabanzi