Pepa remapepa uye pepa rechimbuzi rinoshandiswa muhupenyu hwezuva nezuva, iro rinonyanya kushandiswa kuPeople's Daily hutano, saka rinowanzo kunzi pepa reimba muindasitiri yemapepa, inova imwe yemhando dzinokosha dzemapepa muhupenyu hwevanhu. Chimiro chayo chine sikweya imwe chete, inonzi square paper kana face tissue, uye inokungurutswa kuita shape ye roller, inonzi roll paper.
Iwo anowanzo kugadzirwa nedonje pulp, huni pulp, uswa pulp, nzimbe pulp, yakasanganiswa pulp, tsvina kugadzirwa kwemarara, yakanaka mhando yechimbuzi pepa inogadzirwa neanobva huni pulp, yakafanana neyekugadzira pepa rakawanda, asi rinodikanwa. kuti iitwe mutete zvakanyanya uye isina kusimba, kuitira kuti chinangwa ndechekuora kana yasangana nemvura, kuzadzisa chinangwa chekuchengetedza kwezvakatipoteredza.
Kazhinji, kuongororwa kwemhando yematishu kune zviratidzo zve9 zvekuonekwa: kutaridzika, kuwanda, kuchena, kureba kwekusveta kureba, horizontal tensile index, yakatwasuka uye yakachinjika avhareji kupfava, gomba, guruva degree, tupukanana uye zvimwe zviratidzo. Izvi zviratidzo zvinoita sehunyanzvi, asi kutaura zvazviri, zvese zvinoonekwa newe.
Shandong Drick Instrument Co., Ltd. yakatarisa pamapepa ekuedza zviridzwa kwemakore gumi nematanhatu, uye inotevera chirongwa chakareruka chekuyedza bepa rechimbuzi.
Kuyera kuchena
Pepa rechimbuzi harisi iro rakachena zviri nani, rinogona kuwedzerwa kune yakawandisa fluorescent bleach. Fluorescent agent ndiyo inonyanya kukonzera dermatitis muvakadzi, kushandiswa kwenguva refu kunogona kukonzera kenza. Ungaziva sei kana paine fluorescent bleach yakawandisa? Chokutanga pane zvose, inofanira kunge yakasikwa nyanga dzenzou chena neziso rakashama, kana kuisa pepa rechimbuzi pasi pechiedza che ultraviolet chiedza (yakadai sebhengi detector), kana pane blue fluorescence, inoratidza kuti ine fluorescent agents. Kunyange zvazvo kupenya kwakanyanyisa, hazvizokanganisa kushandiswa kwechimbuzi, asi zvinoratidza kuti zvinhu zvakashandiswa zvinoshandiswa hazvina kunaka, uye edza kusasarudza zvigadzirwa zvakadaro.
Whiteness Meterinogona kuyera kupenya (kuchena) kwepepa, kadhibhodhi uye pulp (d/o), uye zvakare kuona kuchena, kuchena kwefluorescence, ink absorption value, opacity, light scattering/absorption coefficient uye zvimwe zvinhu zvinoonekwa zvinoenderana nenyika dzepasi rose. Kune LCD skrini yeChinese menyu yekushandisa modhi uye yedhijitari chubhu inoratidza maviri akasiyana ekugadzirisa sarudzo.
Kuedza kunyura kwemvura
Donhedza mvura pabepa rechimbuzi uye tarisa kunyura. Iyo inokurumidza kunyura mwero, zviri nani kutora kwemvura.
Klemn Rudzi rweMvura Inopinza Testerinogona kushandiswa kuona iyo capillary absorption rate yepepa nebhodhi, uye inokodzera pepa risingaenzaniswi nebhodhi.
Transverse tensile index test
Iyo inochinjika tensile index ndiko kuoma kwebepa uye kuti iri nyore kutyora kana rashandiswa. Pure huni pulp bepa nekuda kwehurefu hwefiber, saka kushushikana kwakakura, kuomarara kwakanaka, hakusi nyore kutyora.
Tensile testerinogona kushandiswa kuona kusimba kwesimba rebepa uye bhodhi (nguva dzose chiyero chekurodha nzira), inogara iri chiyero tensile bvunzo nzira. Inokodzera kugadzwa kwekusimba kwesimba, kusimba kwesimba, deformation rate uye zvimwe zvinhu zvebepa, kadhibhodhi, firimu repurasitiki uye zvimwe zvisiri zvesimbi zvinhu.
Kuedza kupfava
Kupfava kuyedzwa indekisi yakakosha yezvigadzirwa zvemapepa echimbuzi, bepa rechimbuzi rakanaka rinofanira kupa vanhu kunzwa kwakapfava uye kugadzikana. Zvikonzero zvikuru zvinokanganisa kupfava kwepepa rechimbuzi ndeye fiber raw materials uye kuunyana kwebepa rechimbuzi. Kazhinji kutaura, pulp yedonje iri nani pane pulp yehuni, pulp yehuni iri nani pane yewheatgrass pulp, uye bepa rechimbuzi rine kupfava kwakanyanya rinonzwa kunetsa kushandisa.
Softness testerrinoshandiswa kuyera kupfava kwepepa, chinova chiridzwa chekuedza chinotevedzera kupfava kweruoko. Inokodzera kutsunga kwekupfava kwepamusoro-giredhi chimbuzi bepa, pepa refodya, jira risiri rakarukwa, napkin yehutsanana, kumeso, firimu, machira, fiber jira nezvimwe zvinhu.
kuyera guruva
Dhigirii reguruva rinowanzonzi rakawanda kana kushoma huruva pabepa. Kana iyo mbishi iri log pulp, iyo guruva level inogona kazhinji kusangana neyakajairwa. Nekudaro, kana bepa rakadzokororwa richishandiswa seyakabikwa, uye maitiro acho haana kufanira, iyo guruva level yakaoma kuzadzisa chiyero.
Mudziyo wekuyeresa guruvainotora nzira yekuyera dhigirii reguruva rebepa nekadhibhodhi, uye inosarudza guruva kana fiber bundle pasi peyakajairwa yekutarisa nharaunda inotarwa nehurumende.
Zvese mune zvese, bepa rechimbuzi rakanaka rinowanzo chena mukaka, kana ruvara rwenyanga dzenzou, yunifomu uye yakanaka, bepa rakachena, pasina maburi, hapana chakafa chakafa, guruva, huswa hwakasvibirira, nezvimwewo, uye yakaderera-giredhi chimbuzi bepa rinotaridzika rakasviba grey. uye ine tsvina, uye bepa rechimbuzi rinodonha hupfu, ruvara kana kunyange bvudzi kana rabatwa nemaoko. Vagadziri vemapepa echimbuzi vanofanirwa kudzora mhando!
Tumira meseji yako kwatiri:
Nguva yekutumira: Nov-05-2024
