Ko te parakore o te penupenu e pā ana ki te taumata o te nui o te cellulose me te nui o ngā poke i roto i te penupenu. Ko te penupenu pai rawa atu me nui te cellulose, ko te nui ia o te hemicellulose, te lignin, te pungarehu, ngā mea tango me ētahi atu wāhanga kore-cellulose me iti rawa. Ko te nui o te cellulose te mea e whakatau tika ana i te parakore me te uara whakamahinga o te penupenu, ā, ko tētahi o ngā tohu matua mō te aromatawai i te kounga o te penupenu. Ngā āhuatanga o te penupenu parakore teitei:
(1) he roa ake te mau, ko te cellulose te wāhanga matua e hanga ana i te kaha o te pepa, ko te penupenu parakore teitei te tikanga he nui ake te ihirangi cellulose, nō reira he kaha ake te ātete ki te haehae, te ātete ki te takai me ētahi atu āhuatanga ā-tinana me ā-mīhini o te pepa, ka roa ake te ora ratonga o te pepa.
(2) Mā te kaha ake o te hononga, ka taea e ngā muka cellulose parakore te hanga i tētahi whatunga whatu tata i waenganui i te pepa hei whakarei ake i te hononga o roto, kia kore ai te pepa e ngāwari te wehe, te pakaru rānei ina pāngia e ngā kaha o waho, hei whakarei ake i te kaha whānui o te pepa.
(3) te mā nui ake, ko te noho mai o ngā poke ka pā ki te mā me te kanapa o te pepa. Nā te tango i te nuinga o ngā poke tae, ka nui ake te mā o te pepa, he pai ake mō te tā, te tuhituhi me te takai, me ērā atu mea, ā, ka whakarei ake i te tirohanga o te hua.
(4) he pai ake ngā āhuatanga ārai hiko, he pai ngā āhuatanga ārai o te cellulose, engari ko ngā wāhanga kore-cellulose i roto i te penupenu, pērā i te lignin, tera pea kei roto he matū kawe hiko, he matū waikura rānei, ka pā ki te ārai hiko o te pepa. Nō reira, he whānuitia ngā tono o te pepa i hangaia mai i te penupenu parakore i roto i te hangarau hiko, pērā i te pepa ārai taura, te pepa pūnga, me ētahi atu.
I roto i te ahumahi pepa hou, he maha ngā momo tukanga whakapūpū matatau e whakamahia ana e te umanga pepa hou, pērā i te whakapūpū matū (tae atu ki te whakapūpū whanariki, te whakapūpū whanariki, me ētahi atu), te whakapūpū miihini (pērā i te huri wera o te penupenu miihini TMP) me te whakapūpū miihini matū (CMP) me ētahi atu. Ka whakapai ake ēnei tukanga i te parakore o te penupenu mā te tango, te huri rānei i ngā wāhanga kore-cellulosic o te rauemi mata.
E whakamahia whānuitia ana te penupenu parakore teitei i roto i ngā mara maha pērā i te pepa ahurea kounga teitei, te pepa takai, te pepa motuhake (hei tauira, te pepa whakamahana hiko, te pepa tātari, te pepa hauora, me ētahi atu) me te pepa whare, e tutuki ana i te paerewa kounga teitei o te pepa e hiahiatia ana e ngā ahumahi rerekē.
Ko te pepa Yashi anake he mea hanga mai i te penupenu bamboo tauhou 100%, he muka bamboo kotahi-pūwero, koinei te whiringa pai rawa atu mō te pepa whare kounga teitei me te parakore.
Wā tuku: Hepetema-27-2024
