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Mīhini Mira Pepa Kraftliner me te Duplex maha-waea
Ka whakamahia e te Mīhini Mira Pepa Kraftliner me te Duplex maha-waea ngā kātene tawhito (OCC) hei penupenu o raro me te Cellulose hei penupenu o runga hei whakaputa pepa Kraftliner 100-250 g/m², pepa Duplex ma runga rānei. He hangarau matatau, he pai te whakaputa me te kounga pepa putanga pai o te Mīhini Mira Pepa Kraftliner me te Duplex maha-waea. He kaha tauine nui, he waea tere-teitei me te takirua, he waea takitoru, he hoahoa waea rima, he pouaka upoko maha mō te māngaro i ngā paparanga rerekē, he tohatoha penupenu ōrite hei whakatutuki i te rerekētanga iti i roto i te GSM o te tukutuku pepa; ka mahi tahi te waea hanga me ngā waeine whakamakuku hei hanga i te tukutuku pepa mākū, kia pai ai te kaha kume o te pepa.
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Mīhini Pepa Tuhituhi Pūwero Hoahoa o Mua
Ko te Mīhini Pepa Tuhituhi Hoahoa Porotaka e whakamahia ana mō te hanga pepa ma tuhituhi noa, he iti te GSM. Ko te taumaha pūtake o te pepa tuhituhi he 40-60 g/m², ā, ko te paerewa kanapa he 52-75%, ko te tikanga mō ngā pukapuka mahi a ngā ākonga, ngā pukatuhi, me ngā pepa waru. He pepa ma hangarua kua tangohia te waituhi 50–100%.
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Mīhini Pepa Tā A4 Momo Fourdrinier Wāhi Hanga Pepa Tārua Tari
Ko te Mīhini Pepa Tā Momo Fourdrinier e whakamahia ana mō te hanga pepa tā A4, pepa tārua, pepa tari. Ko te taumaha pūtake o te pepa putanga he 70-90 g/m², ā, ko te paerewa kanapa he 80-92%, mō te tārua me te tā tari. Ko te pepa tārua he mea hanga ki te penupenu wahine kua whakama, he mea whakaranu rānei ki te penupenu hangarua kua tangohia te waituhi 10-15%. Ko te kounga o te pepa tā putanga e tā mātou mīhini pepa he pai te ōrite, kāore e piko, kāore e mau te puehu, ā, he maeneene te oma i roto i te mīhini tārua/tā.
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Mīhini Pepa Nūpepa Rongonui me te Kaha Rerekē
Ko te Mīhini Pepa Pānui he mea whakamahi mō te hanga pepa Pānui. Ko te taumaha pūtake o te pepa putanga he 42-55 g/m², ā, ko te paerewa kanapa he 45-55%, mō te tānga pānui. Ko te pepa pānui he mea hanga ki te penupenu rakau miihini, ki te para nūpepa rānei. Ko te kounga o te pepa pānui e whakaputaina ana e tā mātou mīhini pepa he wetewete, he māmā, ā, he pai te ngāwari; he pai te mahi mimiti waituhi, e whakarite ana kia pai te piri o te waituhi ki te pepa. I muri i te whakatārewatanga, he maeneene, he kore miro ngā taha e rua o te Pānui, kia mārama ai ngā tohu i ngā taha e rua; he kaha ā-ringa te pepa, he pai te mahi koretake; he pai mō te mīhini tā hurihuri tere-teitei.
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Kawe mekameka
Ko te nuinga o te wā, ka whakamahia te mekameka kawe mō te kawe rauemi mata i roto i te tukanga whakarite taonga. Ka whakawhitia ngā rauemi wetewete, ngā paihere papa penupenu arumoni, ngā momo pepa para rānei mā te mekameka kawe, kātahi ka whāngaihia ki roto i te mīhini penupenu waipēhi hei wawahi i ngā rauemi. Ka taea e te mekameka kawe te mahi whakapae, te mahi rānei i raro i te koki 30 nekehanga.
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Raina whakaputa pepa papa pania rei
Ko te raina whakaputa pepa papa pania rei te mea e whakamahia nuitia ana mō te tukanga paninga mata o te pepa tākai. Ko tā tēnei Mīhini Paninga Pepa he pani i te pepa turanga kua hurihia ki te paparanga peita uku mō te mahi tā kounga teitei, kātahi ka hurihia anō i muri i te maroke. He pai te mīhini paninga pepa mō te paninga taha-kotahi, taha-rua rānei o te papa pepa me te taumaha turanga pepa o te 100-350g/m², ā, ko te taumaha paninga katoa (taha-kotahi) he 30-100g/m². Te whirihoranga katoa o te mīhini: whata pepa waipēhi; paninga mata; oumu whakamaroke hau wera; rango whakamaroke whakaoti wera; rango whakamaroke whakaoti matao; maramataka ngohengohe e rua-rōra; mīhini huri whakapae; whakarite peita; huri anō.
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Mīhini Hanga Papa Pepa Kōne me te Matua
E whakamahia whānuitia ana te Pepa Tūāpapa Koni me te Matua i roto i ngā ngongo pepa ahumahi, ngā ngongo muka matū, ngā ngongo miro kakahu, ngā ngongo kiriata kirihou, ngā ngongo ahi ahi, ngā ngongo porowhita, ngā ngongo whakarara, te kāri honikoma, te tiaki kokonga pepa, me ētahi atu. Ko te Mīhini Hanga Papa Pepa Koni me te Matua Momo Porowhita i hangaia, i hangaia hoki e tā mātou kamupene, e whakamahi ana i ngā kātene para me ētahi atu pepa para whakauru hei rauemi mata, e whakamahi ana i te Porowhita Momo tuku iho hei māngaro me te hanga pepa, he hangarau pakari, he mahi pumau, he hanganga māmā me te mahi watea. Ko te taumaha pepa putanga ko te 200g/m2,300g/m2, 360g/m2, 420/m2, 500g/m2. He pumau ngā tohu kounga pepa, ā, kua eke te kaha me te mahi o te pēhanga mowhiti ki te taumata matatau.
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Mīhini Hanga Papa Pepa Takotoranga
Ka whakamahia e te Mīhini Hanga Papa Pepa Whakauru ngā kātene tawhito (OCC) me ētahi atu pepa para whakauru hei rauemi mata hei whakaputa papa pepa whakauru matotoru 0.9-3mm. Ka whakamahia e ia te pokepokea porotaka tuku iho hei māngaro me te hanga pepa, he hangarau pakari, he mahi pumau, he hanganga māmā me te mahi watea. Mai i te rauemi mata ki te papa pepa kua oti, ka whakaputaina e te raina whakaputa papa pepa whakauru katoa. He tino pai te kaha kume me te mahi piko o te papa whakauru putanga.
Ko te papa pepa o roto e whakamahia ana mō te hanga hū. Nā te rerekētanga o te kaha me te whānui me ngā whakaritenga o te pepa, he maha ngā momo mīhini. Mai i waho, ko te papa me te taha o runga o ngā hū. Inaa, he papa waenga anō hoki tōna. Ko te papa waenga o ētahi hū he mea hanga ki te pepa kāri, ka tapaina e mātou te kāri ko te papa pepa o roto. He ātete piko te papa pepa o roto, he pai ki te taiao, ā, he mea whakahou. He mahi ā-makuku, he uruhanga hau, he ārai haunga hoki. Ka tautoko i te pumau o ngā hū, ka whai wāhi ki te hanga, ā, ka taea hoki te whakaiti i te taumaha katoa o ngā hū. He mahi nui te papa pepa o roto, he mea nui mō ngā hū. -
Mīhini Pepa Paninga Wera me te Whakaiti
Ko te Mīhini Pepa Paninga Wera me te Whakaheke te nuinga o te wā e whakamahia ana mō te tukanga paninga mata o te pepa. Ko tā tēnei Mīhini Paninga Pepa he pani i te pepa turanga kua hurihia ki tētahi paparanga uku, matū rānei, peita rānei, me ngā mahi motuhake, kātahi ka hurihia anō i muri i te maroke. E ai ki ngā hiahia o te kaiwhakamahi, ko te hanganga taketake o te Mīhini Pepa Paninga Wera me te Whakaheke ko: Te whāriki tango-tuaka-rua (te honohono pepa aunoa) → Te paninga maripi hau → Te ōumu whakamaroke hau wera → Te paninga whakamuri → Te whakamaroke momo wera → Te maramataka ngohengohe → Te rīra pepa tuaka-rua (te honohono pepa aunoa)
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Pokepokea Porotaka Kowiri tira i roto i ngā Wāhanga Mīhini Pepa
Ko te pokepokea ai he wāhanga matua o ngā wāhanga pokepokea ai he rakau, he tītaha, he tokotoko, he wahi waea.
Ka whakamahia ngātahitia me te pouaka pokepokea ai rango, te pouaka hanga rango rānei.
Ka whakaratohia e te pouaka pokepokea rango, e te kaihanga rango rānei te muka penupenu ki te pokepokea rango, ā, ka hangaia te muka penupenu hei whakamakuku i te pepa ki runga i te pokepokea rango.
I te mea he rerekē te diameter me te whānui o te mata mahi, he maha ngā whakatakotoranga me ngā tauira rerekē.
Te whakatakotoranga o te pokepokea ai (diameter × whānui o te mata mahi): Ф700mm × 800mm ~ Ф2000mm × 4900mm -
Pouaka Upoko Momo Tuwhera me te Katia mō te Mīhini Hanga Pepa Fourdrinier
Ko te pouaka pane te wāhanga matua o te mīhini pepa. Ka whakamahia hei hanga muka penupenu hei hanga waea. He mea nui tōna hanganga me tana mahi ki te hanga i ngā pepa mākū me te kounga o te pepa. Mā te pouaka pane ka taea te whakarite kia pai te tohatoha me te pumau o te penupenu pepa i runga i te waea puta noa i te whānui o te mīhini pepa. Ka pupuri i te rere me te tere tika kia pai ai te hanga i ngā pepa mākū ōrite ki runga i te waea.
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Pūwero Whakamaroke mō ngā Wāhanga Mīhini Hanga Pepa
Ka whakamahia te rango whakamaroke hei whakamaroke i te pepa. Ka tomo te mamaoa ki te rango whakamaroke, ā, ka tukuna te kaha wera ki ngā pepa mā te anga rino maka. Ko te pēhanga mamaoa kei waenganui i te pēhanga kino ki te 1000kPa (kei te momo pepa).
Ka pēhi pūmau te huruhuru whakamaroke i te pepa ki runga i ngā rango whakamaroke, ka whakatata atu ai te pepa ki te mata o ngā rango, ā, ka whakatairanga i te tuku wera.
