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Umhlangano Jikelele wesithathu we-7th Guangdong Paper Industry Association
Emhlanganweni Jikelele wesithathu we-7th Guangdong Paper Industry Association kanye ne-2021 Guangdong Paper Industry Innovation and Development Conference, uZhao Wei, usihlalo we-China Paper Association, wenze inkulumo eyisihluthulelo enesihloko esithi "Uhlelo lwe-14 Lweminyaka emihlanu" izinga eliphezulu...Funda kabanzi -
Ukuthuthuka okusheshayo kwemboni yokupakisha yaseChina
Imboni yokupakisha yaseShayina izongena enkathini yentuthuko ebalulekile, okungukuthi inkathi yentuthuko yegolide ukuya esikhathini sezinkinga ezivela kaningi.Ucwaningo olumayelana nokuthambekela kwakamuva komhlaba kanye nezinhlobo zezinto zokushayela luzoba nokubaluleka okubalulekile kwesu lokuthambekela kwekusasa lamaShayina...Funda kabanzi -
Ukusetshenziswa kanye nezici zephepha langasese kanye nephepha likathayela
Iphepha lasendlini yangasese, elaziwa nangokuthi i-crepe toilet paper, lisetshenziselwa kakhulu impilo yabantu yansuku zonke futhi lingenye yezinhlobo zephepha ezibaluleke kakhulu kubantu.Ukuze uthambise iphepha lasendlini yangasese, ukuthamba kwephepha lasendlini yangasese kwanda ngokushwabana kwephepha ngemishini.Bangu...Funda kabanzi -
Iphepha lesisekelo likathayela lingenye yezingxenye ezibalulekile ekukhiqizeni ibhodi likathayela
Iphepha lesisekelo likathayela lingenye yezingxenye ezibalulekile ekukhiqizeni ibhodi likathayela.Iphepha lesisekelo likathayela lidinga amandla amahle okubopha ifayibha, ingaphezulu lephepha elibushelelezi, ukucinana okuhle nokuqina, futhi lidinga ukunwebeka okuthile ukuze kuqinisekiswe ukuthi ibhokisi elikhiqiziwe linokumelana nokushaqeka...Funda kabanzi -
Indlela yokwenza ikhophi yephepha le-A4
Umshini wephepha we-A4 okuwumugqa wokwenza iphepha nawo unezigaba ezahlukene;1- Ingxenye yokugeleza kwendlela elungisa ukugeleza kwengxube ye-pulp elungile ukwenza iphepha elinesisindo esinqunyiwe.Isisekelo sesisindo sephepha yisisindo semitha yesikwele ngamagremu.Ukugeleza kwe-pulp slur...Funda kabanzi -
Isihlukanisi se-fiber
Izinto ezingavuthiwe ezicutshungulwa yi-hydraulic pulper zisaqukethe izingcezu zephepha ezingakhululiwe ngokuphelele, ngakho-ke kufanele ziqhubeke zicutshungulwa.Ukucubungula okwengeziwe kwe-fiber kubaluleke kakhulu ukuthuthukisa ikhwalithi ye-waste paper pulp.Ngokuvamile, ukuhlakazeka kwe-pulp kungase kube ...Funda kabanzi -
Isakhiwo se-digester eyindilinga
I-Digester eyindilinga yakhiwa ikakhulukazi igobolondo eliyindilinga, ikhanda le-shaft, i-bearing, idivayisi yokudlulisela kanye nepayipi yokuxhuma.Igobolondo le-Digester umkhumbi wokucindezela onezindonga ezincane eziyindilinga ezinamapuleti ensimbi ashiselwe.Amandla esakhiwo sokushisela okuphezulu anciphisa isisindo esiphelele semishini, uma kuqhathaniswa ...Funda kabanzi -
Umlando womshini wephepha wohlobo lwe-cylinder mold
Umshini wephepha ohlobo lwe-Fourdrinier wasungulwa indoda engumFulentshi u-Nicholas Louis Robert ngonyaka ka-1799, ngemva nje kokuba indoda eyiNgisi uJoseph Bramah isungule umshini wohlobo lwe-cylinder mold ngonyaka ka-1805, waqala ukuphakamisa umqondo kanye nemifanekiso yephepha lokubumba i-cylinder ekwakhekeni kwakhe. patent, kodwa Br...Funda kabanzi
