Nkhani
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Kufotokozera kwazidziwitso zoyambira za jekeseni
Makina opanga jekeseni ndi makina apadera opangira zinthu zapulasitiki, zomwe zimagwiritsidwa ntchito popanga zida zosiyanasiyana za pulasitiki pamagalimoto, zamankhwala, ogula ndi mafakitale. Kuumba jekeseni ndi njira yodziwika bwino chifukwa cha zifukwa zisanu izi: 1. Kutha ...Werengani zambiri -
Momwe mungasankhire makina abwino kwambiri opanga jekeseni
Chifukwa makina jekeseni akamaumba ndi chipangizo chimene jekeseni thermosetting mapulasitiki mu amatha kuumba a akalumikidzidwa osiyana kuzindikira akamaumba mankhwala pulasitiki. Makina akuluakulu a jekeseni amagwiritsa ntchito zotenthetsera pamagetsi kuti akwaniritse zopulumutsa zamagetsi, komanso potengera mphamvu zamagetsi ...Werengani zambiri
