Nkhani

  • Ubwino ndi zovuta za ma rubbers osiyanasiyana

    Mphira wachilengedwe NR (Natural Rubber) wapangidwa kuchokera ku Rubber yosonkhanitsa mitengo ya latex, ndiye polima wa isoprene. Ili ndi kukana kwabwino, kukhathamira kwakukulu, kuswa mphamvu ndi kutalika. Ndikosavuta kukalamba mlengalenga ndipo kumakhala kolimba mukatenthedwa. Ndikosavuta kukulitsa ndikusungunuka mu mafuta amchere ...
    Werengani zambiri
  • Gulu la labala

    Gulu la mphira Malinga ndi kafukufuku wakapangidwe kazogawidwe kameneka kagawika mphira wakuda, lalabala, mphira wamadzi ndi mphira wa ufa. Zodzitetezela ndi colloidal chinyezi kupezeka kwa mphira; Phula labala la oligomer wa labala, wosasunthidwa musanamwe madzi owoneka bwino; Ufa mphira ndi lalabala processing Int ...
    Werengani zambiri
  • Mphira ndichinthu chosakanikirana kwambiri chotengera polima chosinthika chosinthika ……

    Mpira ndi chinthu chosakanikirana kwambiri chotengera polima chosinthika. Ndi zotanuka kutentha kwanyumba ndipo imatha kupanga mapindikidwe akulu mothandizidwa ndi gulu laling'ono lakunja. Pambuyo pochotsa mphamvu yakunja, imatha kuyambiranso momwe idalili. Mpira ndi poizoni ...
    Werengani zambiri