Zvinoenderana nekudzika kwakasiyana kwekugadzirisa, bamboo bepa pulp inogona kukamurwa muzvikamu zvakati wandei, kunyanya kusanganisira Unbleached Pulp, Semi-bleached Pulp, Bleached Pulp uye Refined Pulp, etc. Unbleached Pulp inozivikanwawo seunbleached pulp.
1. Unbleached Pulp
Unbleached bamboo bepa Pulp, inozivikanwawo sekuti unbleached pulp, inoreva pulp inowanikwa zvakananga kubva mushenjere kana imwe chirimwa faibha mbishi zvinhu mushure mekutanga kurapwa nemakemikari kana mechanicha nzira, pasina kuchena. Rudzi urwu rwepulp rinochengeta ruvara rwechisikigo rwezvinhu zvakasvibirira, kazhinji kubva payero yero kusvika kune yakasviba, uye ine chikamu chepamusoro che lignin uye zvimwe zvisiri-cellulose zvikamu. Mutengo wekugadzirwa kwemavara echisikigo pulp wakaderera, uye unoshandiswa zvakanyanya muminda isingadi kuchena kwepepa, senge pepa rekurongedza, kadhibhodhi, chikamu chebepa retsika uye zvichingodaro. Kubatsira kwaro ndiko kuchengetedza maitiro echisikigo ezvakagadzirwa, izvo zvinogonesa kushandiswa kwakasimba kwezvinhu.
2. Semi-bleached Pulp
Semi-bleached bamboo paper Pulp imhando ye pulp pakati pechisikigo pulp uye bleached pulp. Inoita chidimbu che bleaching process, asi mwero we bleaching hauna kunyatso fanana ne bleached pulp, saka ruvara rwuri pakati peruvara rwechisikigo nemuchena wakachena, uye rinogona kunge richine imwe yero toni. Nekudzora huwandu hwe bleach uye bleaching nguva panguva yekugadzirwa kwesemi-bleached pulp, zvinogoneka kuve nehumwe chiyero chekuchena uku panguva imwechete ichidzikisa mutengo wekugadzira uye kukanganisa kwezvakatipoteredza. Rudzi urwu rwepulp rwakakodzerwa nenguva dzinenge paine zvimwe zvinodiwa pakuchena kwepepa asi kwete kuchena kwakanyanya, senge mamwe marudzi ekunyora bepa, pepa rekudhinda, nezvimwe.
3. Bleached Pulp
Bleached bamboo paper pulp yakazara bleached pulp, ruvara rwayo rwuri padyo nechena yakachena, yakakwirira kuchena index. Iyo bleaching process inowanzo tora nzira dzemakemikari, sekushandisa chlorine, hypochlorite, chlorine dioxide kana hydrogen peroxide uye mamwe maejecha maajenti, kuitira kubvisa lignin nezvimwe zvinhu zvine mavara mune pulp. Bleached pulp ine yakakwira faibha kuchena, yakanaka yemuviri zvivakwa uye kugadzikana kwemakemikari, uye ndiyo huru mbishi yemapepa epamusoro-giredhi etsika, bepa rakakosha uye pepa remba. Nekuda kwekuchena kwayo kwepamusoro uye kuita kwakanakisa kugadzirisa, bleached pulp inotora chinzvimbo chakakosha muindasitiri yemapepa.
4. Pepa rakanatswa Pulp
Yakanatswa Pulp inowanzo reva pulp inowanikwa pahwaro hwe bleached pulp, iyo inowedzerwa kurapwa nenzira dzemuviri kana kemikari kuvandudza kuchena uye fiber zvimiro zvepulp. Iyo nzira, iyo inogona kusanganisira matanho akadai sekukuya zvakanaka, kuongorora uye kugeza, yakagadzirirwa kubvisa fibre dzakanaka, tsvina uye makemikari asina kukwana kubva muhuputi uye kuita kuti fiber iwedzere kupararira uye kupfava, nokudaro kuvandudza kutsetseka, kupenya uye simba re bepa racho. Yakanatswa pulp inonyanya kukodzera kugadzirwa kwemhando yepamusoro-yakawedzerwa zvigadzirwa zvemapepa, senge mapepa epamusoro-giredhi ekudhinda, pepa reunyanzvi, pepa rakavharwa, nezvimwewo, izvo zvine zvakanyanya zvinodikanwa zvehunyoro hwemapepa, kufanana uye kudhinda kuchinjika.
Nguva yekutumira: Sep-15-2024
