IPHEPHA LE-CHIPBOARD YEkhwalithi Ephezulu E-DOUBLE USIDE EMMPVU, IKHADIbhodi EMPVU, Ibhodi Le-Duplex, Ibhodi Lephepha Le-Dulpex, Ibhodi Elihlanganisiwe Eliyi-Duplex Elinomhlana Ompunga, Ibhodi Le-Duplex eline-Grey Back

Usayizi ojwayelekile: 787*1092MM, 889*1194MM usesitokweni.Isikhathi sokulethwa esijwayelekile sokucutshungulwa nokunyuswa yizinsuku ezi-3-5, futhi ukucaciswa okukhethekile okwenziwe ngezifiso cishe izinsuku eziyi-7-15.

Izici: Ingaphezulu lephepha lilungile, libushelelezi futhi lilinganiselwe, linokuqina okuhle, ukuqina, ukujiya okwanele, ukuqina futhi akulula ukukhubaza.
Ngenxa yenqubo ekhethekile kanye nokulawulwa okuqinile kwenkomba yezobuchwepheshe, yonke imikhiqizo inezici zesisindo esilula, ukuqina okuhle, futhi akulula ukuguqula.Ikakhulukazi ohlelweni lokumisa i-microwave, inqubo yokuvala inzalo nayo iyaqedwa, ngakho-ke iya ngokuya ithandwa kakhulu embonini yokupakisha ukudla.Ukungazi okuluhlaza.Ubuso bomkhiqizo bushelelezi futhi buthambile, futhi ukuqina kuhle.

1. Inani
Kubhekiselwa esisindweni seyunithi ngayinye yendawo yephepha, evezwe ngo-g/m2, okungukuthi, isisindo segremu semitha yesikwele esisodwa sephepha.Izinga lobuningi bephepha linquma izici ezibonakalayo zephepha, njengamandla aqinile, ukudabuka, ukuqina, ukuqina nokuqina.Ngakho-ke, ngokwezici zemishini, ukuhlela izingxenye zokuphrinta zobuningi ezihambisana nokusebenza kwayo kokukhiqiza kunganciphisa kangcono ukusetshenziswa futhi kuthuthukise ikhwalithi yomkhiqizo nokusebenza kahle kwemishini.

2. Ukuqina
Ubukhulu bephepha, futhi iyunithi yokulinganisa ivamise ukuvezwa ngo-㎜.Ubukhulu buhlobene eduze nobuningi nokuqina.Ngokuvamile, ukushuba kwephepha kukhudlwana, inani eliphezulu elihambisanayo, kodwa ubudlelwano phakathi kwakho kokubili abunasici.Amanye amaphepha mancane, kodwa isisindo sawo esiyisisekelo siyalingana noma singaphezu kwalawo aminyene.Lokhu kukhombisa ukucinana kwesakhiwo se-fiber yephepha, okunquma isisindo sesisekelo nokuqina kwephepha.Ngokombono womphumela wokusetshenziswa, kubaluleke kakhulu ukuthi ubukhulu bephepha bufana.Uma kungenjalo, kuzothinta okuphakelayo kwephepha okuzenzakalelayo, ukulingana kwe-gluing, njll.

3. Ukuqina
Isho isisindo sephepha nge-cubic centimeter ngayinye, ku-g/cm3.Ukuqina kwephepha kubalwa kusukela esisindweni sesisekelo nokuqina ngokuya ngefomula elandelayo: D=G/d*1000, lapho: U-G ekhombisa isisindo esiyisisekelo sephepha;g ukujiya kwephepha.
Ukuqina kuyisilinganiso sokuminyana kwesakhiwo sephepha.Uma ukuqina kukhulu kakhulu, iphepha lizoba lula, i-opacity kanye nokumuncwa kwamanzi kuzoncishiswa kakhulu, futhi ngeke kube lula ukomisa.
Kulula futhi ukubala ukujiya kwekhadibhodi ngokwefomula engenhla.Ifomula yayo ithi: d = G/D.
Isibonelo: Thola ubukhulu bekhadibhodi empunga engu-500g/m2 (ithebhu yayo yokuqina ingu-0.625g/cm3, okuyinkomba yethu evamile).500g/m2÷0.625g/cm3=0.0008m=0.8mm
Ukuguqulwa kweyunithi ye-m2 ne-cm3 okukhulunywe ngayo esinyathelweni sangaphambilini kufanele kukhunjulwe, ngaphandle kwalokho kulula ukubangela ukungezwani.Indlela yilena: cm3/m2=(1*0.000001)m, eguqulelwe ibe mm wugqinsi lwethu lwangempela.

4. Ukuqina
Kungukusebenza kwephepha ngokumelene nokuhlehlisa enye into, futhi kubuye kube ukuhwaqaza kwezicubu ze-fibrous zephepha.

5. Ubushelelezi
Isho izinga lokungalingani ebusweni bephepha, elivezwe ngemizuzwana, elilinganisekayo.Umgomo wokutholwa uthi: ngaphansi kwezinga elithile le-vacuum nokucindezela, isikhathi esisithathayo ukuze umoya we-solvent ethile udlule igebe eliphakathi kobuso bepuleti lengilazi nendawo yesampula.Iphepha elibushelelezi, umoya uzohamba kancane, futhi umoya uzodlula ngokushesha.

6. Izinga lokukala
Kubhekiselwa ekuhlukeni kobukhulu bephepha ngemva kokumunca umswakama noma ukulahlekelwa kwamanzi.Isakhiwo se-fiber sephepha sithambile futhi sinciphisa ukucinana, izinga lokunwetshwa kwephepha liphezulu;ngokuphambene nalokho, i-stretch rate iphansi.

7. Okuqukethwe umswakama
Okuqukethwe umswakama ekhadini.Ukukhuluma ngokujwayelekile.Umswakama wekhadibhodi empunga kabili ngu-8-12%.

8. Iqondile futhi ivundlile
Ibhekisela endleleni lapho izicubu ze-fibrous zephepha zihlelwe khona.Enkambweni yokwenza iphepha, isiqondiso semicu eduze nokuqondisa komshini wephepha kuyisiqondiso se-longitudinal sephepha.Ingabonakala nge-engeli ebukhali eyethulwa amamaki ewebhu.Iqonde esiqondisweni esiqondile isiqondiso esivundlile, inani lokuguquguquka kwephethini yephepha eqondile lincane, futhi inani lokunwetshwa nokufinyela ngesikhathi sokusetshenziswa kwephethini yephepha evundlile likhulu.

9. Ukungena komoya
Ngokuvamile, iphepha elincane futhi elincane kakhulu, liphefumula kakhulu.Iyunithi yokungena komoya ingu-ml/mim noma s/100ml (yesibili/100ml), okusho inani lomoya elidlula ephepheni ngomzuzu ongu-1 noma isikhathi esisithathayo ukuze kudlule u-100ml womoya.

10. Ngaphambili nangemuva
Ngesikhathi sokwenza iphepha, i-pulp inamathela ku-mesh yensimbi futhi ibonakala ngokuhlunga nokukhipha amanzi.Ngale ndlela, uma uhlangothi lwenetha lulahlekile ngenxa yokulahlekelwa imicu emihle kanye nokugcwalisa ngamanzi, izimpawu zenetha zishiywe, futhi ubuso bephepha bukhulu.Ngakolunye uhlangothi, kuhle ngaphandle kokuthembela enethini.Bushelelezi, ukuze iphepha lenze umehluko phakathi kwangaphambili nangemuva.Nakuba yomisiwe futhi yafakwa ngokwekhalenda ekukhiqizeni, kusenomehluko ngaphambili nangemuva.