Umehluko phakathi kwesendlalelo esisodwa
pla paper cupkanye nendebe engenalutho enezendlalelo ezimbili
Inkomishi yephepha elinesendlalelo esisodwa ingenye yezinkomishi zephepha, ezibizwa nangokuthi izinkomishi zephepha ezihlanganiswe nohlangothi olulodwa. Inkomishi yongqimba olulodwa ehlanganiswe ngobushelelezi ngaphakathi kwenkomishi yephepha, ngokuvamile esetshenziselwa ukubamba amanzi okuphuza. Njengoba igama liphakamisa, inkomishi yephepha elinezingqimba ezimbili isho ukuthi inkomishi yephepha inezingqimba ezimbili futhi inezingqimba ezimbili. Ikhwalithi yezinkomishi zephepha eziphindwe kabili ingcono kunezinkomishi zephepha elilodwa. Uma kuqhathaniswa nezinkomishi zephepha ezinongqimba olulodwa, izinkomishi zephepha elinezingqimba ezimbili zihlala isikhathi eside. Ingase futhi isetshenziselwe ukubamba iziphuzo ezishisayo, njengekhofi elishisayo. Izinkomishi zephepha ezilahlwayo zisetshenziswa njengezidingo zansuku zonke zezicelo ze-bento, futhi seziyizidingo zansuku zonke zamakhaya, izindawo zokudlela, amahhovisi nezinye izindawo. Ukuma kwayo okuguquguqukayo, imibala egqamile, nokungesabi ukushaywa, kuthandwa abantu abaningi. Njengamanje, izinkomishi zephepha ezithengiswa emakethe ngokuvamile zenziwe ngephepha elilodwa-layer ekwakhiweni kwesakhiwo. Ngokuvamile, amandla enkomishi yephepha aphansi. Ngemva kokugcwaliswa kwamanzi ashisayo, umzimba wendebe ujwayele ukuguquguquka, futhi umphumela wokushisa ukushisa awubi futhi awusheleli. Inkomishi yephepha enezingqimba ezimbili ihlanganisa isisekelo kanye nomzimba wenkomishi yephepha elinezingqimba ezimbili ohlanganiswe umzimba wenkomishi yephepha wangaphakathi kanye nomzimba wenkomishi yephepha wangaphandle. Ingaphakathi noma elingaphandle lomzimba wenkomishi yephepha ngalinye linikezwa izimbambo eziqinisayo ezingalingani. Indawo ehlanganisiwe iyindawo eyi-concave-convex, futhi umzimba wenkomishi yephepha yangaphakathi kanye nomzimba wenkomishi yephepha wangaphandle uyavalwa futhi unamathele komunye nomunye.
1. Umqondo we
izinkomishi zephephaizinkomishi ze-pla paper, ezibizwa nangokuthi izinkomishi zephepha ezibolayo, zenziwe ngephepha elimbozwe nge-pla. Izinkomishi zamaphepha zimelelwe ngendlela yekhadibhodi eboshwe kanye nezinkomishi zephepha ezihlanganiswe ne-pla ngaphakathi nangaphandle kwendebe yephepha. Kuwukumboza iphepha ngongqimba lwefilimu ye-pla ukuze indebe yephepha ingaphumi
2.kabili
pla paper cupimpahla
Sebenzisa ukudla grade izinkuni pulp paper ukudla grade pla upende
3.izici zokuphinda kabili
izinkomishi zephepha(1) Ukuphepha, impilo kanye nokuvikelwa kwemvelo.
(2) Ukuvikelwa kwemvelo, kulula futhi kuyathengeka.
(3) I
pla paper cupinekhwalithi enhle, impilo yesevisi ende kanye nokuqina okuphezulu.