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Yadda ake yin takardar A4 mai kwafi
Injin takarda mai kwafi na A4 wanda a zahiri layin yin takarda ne shi ma ya ƙunshi sassa daban-daban; 1- Sashen kwarara wanda ke daidaita kwararar don cakuda ɓangaren litattafan almara da aka shirya don yin takarda tare da nauyin tushe da aka bayar. Nauyin tushe na takarda shine nauyin murabba'in mita ɗaya a cikin gram. Gudun ɓangaren litattafan almara...Kara karantawa -
Mai raba zare
Kayan da aka sarrafa ta hanyar amfani da na'urar hydraulic pulper har yanzu yana ɗauke da ƙananan takardu waɗanda ba su sassauta gaba ɗaya ba, don haka dole ne a ƙara sarrafa su. Ƙara sarrafa zare yana da matuƙar muhimmanci don inganta ingancin ɓangaren litattafan sharar gida. Gabaɗaya, rugujewar ɓangaren litattafan na iya ɗaukar...Kara karantawa -
Tsarin narkar da nama mai siffar siffar ƙwallo
Mai narkewar siffa ta siffa ta ƙunshi harsashi mai siffar ƙwallo, kan shaft, bearing, na'urar watsawa da bututun haɗawa. Mai narkewar siffa ta sirara mai kauri mai kauri tare da faranti na ƙarfe na tukunya. Ƙarfin tsarin walda mai girma yana rage jimlar nauyin kayan aikin, idan aka kwatanta da ...Kara karantawa -
Tarihin injin takarda na nau'in silinda mold
Wani Bafaranshe Nicholas Louis Robert ne ya ƙirƙiro na'urar takarda ta Fourdrinier a shekarar 1799, jim kaɗan bayan wannan mutumin Ingila Joseph Bramah ya ƙirƙiro na'urar nau'in mold ta silinda a shekarar 1805, ya fara gabatar da ra'ayi da zane na takardar mold ta silinda da ke cikin takardar mallakarsa, amma Br...Kara karantawa
