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Inama rusange ya gatatu y’ishyirahamwe rya 7 rya Guangdong Impapuro
Mu nama rusange ya gatatu y’ishyirahamwe rya 7 ry’inganda z’impapuro za Guangdong hamwe n’inama yo mu 2021 ya Guangdong y’inganda zo guhanga udushya no guteza imbere iterambere, Zhao Wei, umuyobozi w’ishyirahamwe ry’impapuro mu Bushinwa, yavuze ijambo nyamukuru rifite insanganyamatsiko igira iti: “Gahunda ya 14 y’imyaka itanu” kuri high-quali ...Soma byinshi -
Iterambere ryihuse ryinganda zipakira Ubushinwa
Inganda zipakira mubushinwa zizinjira mugihe cyingenzi cyiterambere, aricyo gihe cyiterambere rya zahabu mugihe cyibibazo byinshi bibaho.Ubushakashatsi ku mpinduka zigezweho ku isi nubwoko bwibintu bizatwara bizagira akamaro gakomeye mubyerekezo bizaza byabashinwa pa ...Soma byinshi -
Imikoreshereze n'ibiranga impapuro z'umusarani n'impapuro
Impapuro zo mu musarani, zizwi kandi ku mpapuro z’ubwiherero bwa crepe, zikoreshwa cyane cyane ku buzima bw’abantu bwa buri munsi kandi ni bumwe mu bwoko bwimpapuro zingenzi kubantu.Kugirango woroshye impapuro zumusarani, ubworoherane bwimpapuro zumusarani bwiyongera mugukata impapuro ukoresheje uburyo bwa mashini.Hano ...Soma byinshi -
Impapuro zifatizo ni kimwe mubice byingenzi mugukora ikibaho
Impapuro zifatizo ni kimwe mubice byingenzi mugukora ikibaho.Impapuro zifatizo zisaba imbaraga nziza zihuza fibre, hejuru yimpapuro zoroshye, gukomera no gukomera, kandi bisaba ubuhanga bworoshye kugirango amakarito yakozwe afite imbaraga zo kurwanya ihungabana a ...Soma byinshi -
Nigute ushobora gukora A4 impapuro
A4 kopi yimashini impapuro mubyukuri numurongo wo gukora impapuro nazo zigizwe nibice bitandukanye;1‐ Kwegera igice gitemba gihindura imigendekere yimbuto ivanze kugirango ikore impapuro hamwe nuburemere bwibanze.Uburemere bwibanze bwimpapuro nuburemere bwa metero kare imwe muri garama.Urujya n'uruza rwa pulp ...Soma byinshi -
Gutandukanya fibre
Ibikoresho fatizo bitunganywa na hydraulic pulper biracyafite udupapuro duto tutarekuwe rwose, bigomba rero gutunganywa.Ibindi gutunganya fibre nibyingenzi cyane kugirango uzamure ubwiza bwimpapuro.Mubisanzwe nukuvuga, pulp gusenyuka birashobora kuba carri ...Soma byinshi -
Imiterere ya sisitemu
Umuyoboro wa spherical ugizwe ahanini nigikonoshwa, umutwe wumutwe, gutwara, ibikoresho byohereza hamwe numuyoboro uhuza.Igikoresho cya Digester gikonjesha icyuma gipima igitutu hamwe nicyuma kibumba.Imbaraga zo gusudira cyane imbaraga zigabanya uburemere bwibikoresho, ugereranije na ...Soma byinshi -
Amateka yimashini yimashini yimashini
Imashini yo mu bwoko bwa Fourdrinier yahimbwe n’umugabo w’umufaransa Nicholas Louis Robert mu mwaka wa 1799, nyuma gato y’uko uwo mugabo w’umwongereza Joseph Bramah yahimbye imashini yo mu bwoko bwa silinderi mu mwaka wa 1805, yabanje gutanga igitekerezo n’ibishushanyo by’impapuro zibumbabumbwe zakozwe mu gitabo cye ipatanti, ariko Br ...Soma byinshi
