Hangarau te wheketere,: i te kāinga, i roto i te wheketere, i roto i Ancient China

He aha e kore noa i tuhituhi i te tangata! Toka, papa taiepa ana, he rakau, te uku me te kohatu, pou parahi ... Pea, whakawhetai ki te hou, i reira ko he mea e pā ana ki te meka e taea hapai i kore katoa te toki ki te tuhituhi. Ko tetahi o enei rauemi kore e whakatau i te hiahia mō te tuhituhi. Tae noa Na, tae noa whakaaro pepa.

Ko te hangarau tenenga te wheketere, i roto i te Haina mō te wa roa pēnei ki Tsay Lyunyu, rangatira emepaea. I te iti rawa, ko reira ia te tangata e kōrero tuatahi he petihana ki te kingi o Haina ki tona whakataki whānui o te tikanga mo te hokohoko i pepa. dignitary pūtaiao rawa Hemp whakauru me te muka maperi, pungarehu, wai, kongakonga o kakahu whakakikoruatia i roto i to ratou āhua, mara te pera rite i kaiwhakanao pukapuka, me te wiwi. whakaaetia te Emperor te tono. A pera tonu te meatanga e, ia rauemi rite i roto i Haina kua mahi roa i mua i te dignitary inoi, pēnei te tenenga o te pepa e ki a ia.

ake hangarau te wheketere, i roto i ia whenua, a ka meinga te pepa iku te rauemi te kounga e kore e nui rawa tino rongonui, ahakoa.

I 1770, i taea e ki te waihanga tāutanga Whatman, rite ki te pehea e o te pepa te kaiwhakanao kāmataga te puka i roto i nei i maroke ai. I muri 30 tau i roto i France hanga te mīhini pepa tuatahi. Mai reira, kua riro te pepa mohiotia nga wahi katoa, me te he kore he takarepa.

I teie mahana, mahi pepa hanga hangarau i roto i, me te ngā o te maha ngā wāhanga.

I roto i te wā tuatahi he rite te feedstock. tapahia Cut pine me te puruhi, ratou ki kaho, oshkurivayut i mihini motuhake mā te whakamahi i te tikanga o te okarivaniya maroke. tutaki tihorea heke ana ki maramara.

Ko te wāhanga tuarua - te hanga o ngā hua āhua-oti. tikanga hangarau te wheketere, e āta rite nga toa rakau-Makapera maramara komukumuku i runga i te rakau tīhaehae, tahuri reira ki te penupenu. I roto i enei awheawhe tarautete penupenu te ka hāngai.

I te toru o nga penupenu atamira me te penupenu thermomechanical konatunatua, tāpiri cellulose, kōmaka, tarautete ano me ka anake tonoa ki te mīhini mahi pepa. I roto i enei mihini mātiti i hanga tukutuku i nei ringihia te wai te press. I reira maroke te pepa i roto i te ipurau, kia reira maheni atu ki te awhina o ngā rārangi Maramataka, maru ia i runga i nga awa puka, tapahia ki te rahi e hiahiatia ana.

Tenei hangarau pepa ahumahi ko kotahi anake drawback: reira nui te whakaiti i te nui o te rakau i roto i te ao.

Ia wāhanga o te hanga ahumahi o te pepa he ona ake ingoa.

• Pretreatment whakaeminga ranei. Kei te mongamonga te rauemi raw, i konatunatua ki te taima, tae WHITENING māngai ranei, e tomo ki roto ki te poka wai rokiroki o te Mixing, e mahi - te whakarite mahi maeneene o mīhini te wheketere,.
• Whakamahine, arā te hāngaitanga o te hanganga penupenu.

I teie mahana, te tahi mau whenua (hei tauira, Japan) hoki taonga i hanga e te ringa te pepa. Ia tuatahi titiro utu, engari he mea he mea homai noa nui.

e mohio ana torutoru iwi e taea te hangaia te pepa ... kāinga.

hangarau te wheketere, Kāinga

1. orohina ai tatou i te pepa koraha (kope, pepa, me ētahi atu), Whakakiia ki te wai, ka whiua ki te whakaranu tae noa ki te kākahu "pokepoke."

2. Tāpiri te ranunga kāpia, horahia i roto i te paepae o te mātiti, hipoki ki te whāriki. whakawiri matou o koutou ringa, hāngai, hipokina ki whāriki, me te hoatu i te pēhi i.

3. Waiho mo te torutoru nga ra, tahuri tonu ki te whakanoho matamua o makuku.

e kore e tenei pepa kāinga rerekē ataahua motuhake, engari he reira rawa e tika ana mō te manatunga, rawa i ngā tamariki.

E kore te mea ahurei tenei, engari te ara māmā o te hanga pepa i te kāinga.