Ikarito yera kumupaki y itabi isaba gukomera cyane, kumeneka kumeneka, koroshya no kwera. Ubuso bwimpapuro burasabwa kuba buringaniye, ntibwemererwe kugira imirongo, ibibara, ibibyimba, guhindagurika no guhindura ibisekuruza. Nka paki yitabi hamwe namakarito yera. Imikoreshereze nyamukuru yurubuga rwihuta rukurura imashini yo gucapa kugirango icapwe, bityo ikarito yera ikarito yerekana ibipimo biri hejuru. Imbaraga zingana, zizwi kandi nkimbaraga zingutu cyangwa imbaraga zingana, zigamije kuba impagarara nini impapuro zishobora kwihanganira mugihe cyo kumeneka, zigaragara muri kN / m. Imashini yihuta yihuta yo gukurura imashini kugirango ikurure impapuro, icapiro ryihuse kugirango ihangane n’impagarara nyinshi, niba ibintu byo kumena impapuro kenshi, byanze bikunze bitera guhagarara kenshi, bikagabanya imikorere yakazi, ariko kandi bikongera no gutakaza impapuro.
Hariho ubwoko bubiri bwaikarito yera kumapaki yitabi, imwe ni FBB (ikarito yumuhondo yera ikarito) indi ni SBS (ikarito yera yera ikarito yera), FBB na SBS zombi zishobora gukoreshwa mumapaki y itabi ni ikarito imwe yuzuye ikarito yera.
FBB igizwe nibice bitatu bya pulp, hejuru no hepfo ikoresha sulfate yimbaho za sulfate, naho urwego rwibanze rukoresha imiti yimiti yubutaka. Uruhande rwimbere (uruhande rwo gucapa) rushyizweho igipfundikizo gikoreshwa hifashishijwe ibice bibiri cyangwa bitatu, mugihe uruhande rwinyuma rutagira igipande. Kubera ko urwego rwo hagati rukoresha ibiti bya shimi nubukanishi, bifite umusaruro mwinshi ku biti (85% kugeza 90%), ibiciro byumusaruro ni bike, bityo igiciro cyo kugurisha cyavuyemoIkarito ya FBBni bike. Iyi pulp ifite fibre ndende na fibre nkeya hamwe na fibre nziza, bikavamo umubyimba mwiza wimpapuro zuzuye, kuburyo FBB yikibonezamvugo kimwe iba ndende cyane kuruta SBS, nayo ubusanzwe igizwe nibice bitatu bya pulp, hamwe na sulfure- ibiti byumye byakoreshejwe mumaso, intangiriro, ninyuma. Imbere ((icapiro uruhande)) yometseho, kandi nka FBB nayo yometseho ibice bibiri cyangwa bitatu, mugihe uruhande rwinyuma rutagira igipande. Kubera ko urwego rwibanze rukoresha kandi ibiti bya sulfate byumye, bifite umweru mwinshi bityo byitwa ikarita yera yera. Mugihe kimwe, fibre fibre ni nziza, impapuro zirakomeye, kandi SBS iroroshye cyane kuruta ubunini bwa FBB yikibonezamvugo kimwe.
Ikarita y'itabi, cyangwaikarito yeraku itabi, ni ikarito yera yuzuye yuzuye ikarito yera ikoreshwa cyane mugukora ibikoresho byo gupakira itabi. Uru rupapuro rwihariye rutunganywa kandi rugakorwa neza binyuze munzira itoroshye, kandi umurimo wingenzi wacyo ni ugutanga itabi hamwe nibintu byiza, bifite isuku kandi birinda ibintu byo hanze. Nkigice cyingenzi cyibicuruzwa byitabi, ikarita y itabi ntabwo yujuje gusa ibyifuzo byibanze byo gupakira ibicuruzwa, ahubwo inamenya kwerekana neza ibiranga ikiranga bitewe nubuvuzi bwihariye bwo kubutaka no gucapa bikwiye.
Ibiranga
1. Ibikoresho n'ubwinshi.
Ikarita y'itabi ifite urugero rwinshi, ubusanzwe hejuru ya 200g / m2, itanga umubyimba n'imbaraga zihagije zo gushyigikira no kurinda itabi imbere.
Imiterere ya fibre irasa kandi yuzuye, ikozwe mubiti byo murwego rwohejuru rwibiti, hanyuma ukongeramo urugero rwuzuye rwuzuza hamwe nugufata neza kugirango impapuro zigoye kandi zifite imikorere myiza yo gutunganya.
2. Gutwikira no gutanga kalendari.
Gahunda ya kalendari ituma ubuso buringaniye kandi bworoshye, byongera ubukana nuburabyo bwimpapuro, kandi bigatuma isura yipaki y itabi irushaho kuba murwego rwo hejuru.
3. Imiterere yumubiri.
Ikarita y'itabi ifite uburyo bwiza bwo kuzinga no kurira, bituma nta gucika muburyo bwihuse bwo gupakira ibintu. Ifite uburyo bwiza bwo kwinjiza no gukama kuri wino, ikaba ari nziza yo gucapa vuba no kwirinda ko wino yinjira.
Yujuje ibisabwa n’amabwiriza y’umutekano w’ibiribwa, nta mpumuro ifite kandi ntabwo irimo ibintu byangiza umubiri w’umuntu, birinda umutekano w’abaguzi.
4. Kurengera ibidukikije no kurwanya impimbano.
Hamwe no kurushaho gukangurira kurengera ibidukikije, umusaruro w'amakarita ya gasegereti ugezweho ukoresha umutungo wongerewe kandi ukagabanya umwanda w’ibidukikije.
Bimwe mubicuruzwa byamakarita yitabi yo murwego rwohejuru nabyo bihuza tekinoroji yo kurwanya impimbano, nk'imyenda idasanzwe, fibre y'amabara, imiterere ya laser, nibindi, kugirango bahangane nikibazo gikomeye cyo kwigana.
Porogaramu
Gupakira agasanduku gakomeye: Byakoreshejwe mugukora ibirango bitandukanye byamasanduku y itabi rikomeye, urwego rwimbere rushobora kandi gushyirwamo amavuta ya aluminiyumu nibindi bikoresho kugirango wongere inzitizi. Amapaki yoroshye: Nubwo ugereranije gake, amakarita y itabi nayo akoreshwa nkumurongo cyangwa gufunga mumifuka yoroshye yitabi.
Kwamamaza: Binyuze mu icapiro ryiza kandi ryiza, amakarita y itabi afasha ibigo byitabi kwerekana ishusho yikimenyetso no kuzamura isoko ryisoko.
Ibisabwa n'amategeko n’amabwiriza: Hamwe n’amabwiriza arushijeho gukomera ku gupakira itabi mu bihugu bitandukanye, amakarita y’itabi nayo agomba kubahiriza ibisabwa ko umuburo w’ubuzima ugaragara neza kandi bigoye kuwuhindura.
Igihe cyo kohereza: Nyakanga-22-2024