Nk'ibikoresho byoroshye bizwiho ihumure n'ubushobozi bwo gukora ibintu bitandukanye,imyenda iboshyebyakoreshejwe cyane mu myenda, imitako yo mu rugo, no mu myambarire irinda impanuka. Ariko, imitako gakondo y'imyenda ikunda gushya, ntiyoroshye, kandi itanga ubushyuhe buke, ibyo bikaba bibangamira uburyo yakoreshwa mu buryo bwagutse. Kunoza imiterere y'imyenda idashobora gushya kandi imeze neza byabaye ingenzi mu nganda. Bitewe n'uko imyenda ikoreshwa mu buryo bwinshi n'imyenda itandukanye, haba mu mashuri makuru no mu nganda barimo guharanira gukora ibikoresho bihuza uburyohe, ubushyuhe n'ubukonje.
Muri iki gihe, abenshiimyenda irinda umurirobikorwa hakoreshejwe irangi ririnda umuriro cyangwa uburyo bwo guhuza. Imyenda irambitse akenshi irakomera, igatakaza ubushobozi bwo guhangana n'umuriro nyuma yo kumesa, kandi ishobora kwangirika bitewe no gusaza. Hagati aho, imyenda ivanze, nubwo idashya umuriro, muri rusange iba ikomeye kandi idahumeka neza, bigatuma itakaza ihumure. Ugereranyije n'imyenda iboshye, imyenda iboshye yoroshye kandi yoroshye, bigatuma ikoreshwa nk'urwego rwo hasi cyangwa umwenda wo hanze. Imyenda iboshye idashya umuriro, yakozwe hakoreshejwe imigozi idashya umuriro, itanga uburinzi burambye bw'umuriro nta yandi mavuta avurwa nyuma yo kuyitunganya kandi igakomeza kumererwa neza kwayo. Ariko, guteza imbere ubwoko bw'imyenda ni ikintu kigoye kandi gihenze, kuko imigozi irinda umuriro nka aramid ihenze kandi iragoye kuyikoresha.
Iterambere riherutse ryatumyeimyenda iboshye idacana umuriro, cyane cyane hakoreshejwe ubudodo bwiza cyane nka aramid. Nubwo iyi myenda itanga ubushobozi bwo guhangana n'umuriro, akenshi ntikunda koroha no koroherwa, cyane cyane iyo yambawe iruhande rw'uruhu. Uburyo bwo kuboha imigozi idacana umuriro nabwo bushobora kugorana; gukomera cyane no gukomera kw'imigozi idacana umuriro byongera ingorane zo gukora imyenda yoroshye kandi iboshye. Kubera iyo mpamvu, imyenda idacana umuriro iba ike cyane.
1. Igishushanyo mbonera cy'uburyo bwo kuboha igice cy'imbere
Uyu mushinga ugamije guteza imbereumwendaihuza imbaraga zo kurwanya umuriro, ubushobozi bwo kurwanya static, n'ubushyuhe mu gihe itanga ihumure ryiza. Kugira ngo tugere kuri izi ntego, twahisemo imiterere y'ubwoya bufite impande ebyiri. Ubudodo bw'ibanze ni filament ya polyester irwanya umuriro ya 11.11 tex, mu gihe ubwoya bw'umuzunguruko ari uruvange rwa 28.00 tex modacrylic, viscose, na aramid (mu gipimo cya 50:35:15). Nyuma y'igeragezwa rya mbere, twasobanuye imiterere y'ibanze yo kuboha, irambuye mu mbonerahamwe ya 1.
2. Gutunganya Imikorere
2.1. Ingaruka z'uburebure bw'uruziga n'uburebure bw'igitambaro ku miterere y'igitambaro
Ubudahangarwa bw'umuriro bwaumwendabiterwa n'imiterere y'ubushyuhe bw'imigozi ndetse n'ibintu nk'imiterere y'imyenda, ubunini, n'ikirere. Mu myenda iboshywe mu buryo bwa weft, guhindura uburebure bw'umugozi n'uburebure bw'umugozi (uburebure bw'umugozi) bishobora kugira ingaruka ku kurwanya umuriro n'ubushyuhe. Iri gerageza risuzuma ingaruka zo guhindura ibi bipimo kugira ngo hakorwe neza uburyo umuriro urwanya umuriro kandi urinda ubushyuhe.
Mu kugerageza uburyo butandukanye bwo guhuza uburebure bw'uruziga n'uburebure bw'igikarabiro, twabonye ko igihe uburebure bw'uruziga rw'ibanze bwari cm 648, n'uburebure bw'igikarabiro bwari mm 2.4, uburemere bw'igikarabiro bwari g 385/m², byarenze uburemere bw'umushinga. Ubundi buryo, hamwe n'uburebure bw'uruziga rw'ibanze bwa cm 698 n'uburebure bw'igikarabiro bwa mm 2.4, igikarabiro cyagaragaje imiterere irekuye kandi ihindagurika rya -4.2%, ritagera ku bipimo by'ingenzi. Iyi ntambwe yo kunoza yatumye uburebure bw'uruziga rwatoranijwe n'uburebure bw'igikarabiro byongera imbaraga zo kurwanya umuriro no gushyuha.
2.2.Ingaruka z'imyendaUburinzi ku kurwanya umuriro
Uburyo umwenda utwikiriye bushobora kugira ingaruka ku buryo udashobora kwangirika, cyane cyane iyo ubudodo bw'ibanze ari imigozi ya polyester, ishobora gukora ibitonyanga byashongeshejwe mu gihe cyo gushya. Iyo ubwo bwoko budahagije, umwenda ushobora kutubahiriza amabwiriza yo kwirinda kwangirika. Ibintu bigira ingaruka ku buryo umwenda utwikiriye harimo uduce duto tw'ubudodo, ibikoresho by'ubudodo, imitako ya sinker cam, imiterere y'ingofero, n'imbaraga zo gufata umwenda.
Ubushyuhe bwo gufata bugira ingaruka ku mwenda utwikiriye, bityo bigatuma udashobora gutwikirwa n'umuriro. Ubushyuhe bwo gufata bucungwa no guhindura igipimo cy'ibikoresho mu buryo bwo gukurura, bugenzura aho ubudodo buherereye mu rushundura. Binyuze muri ubu buryo, twanogeje uburyo ubudodo butwikiriye butwikiriye hejuru y'ubudodo bw'ibanze, tugabanyije icyuho gishobora kwangiza ubushyuhe bw'umuriro.
3. Kunoza sisitemu yo gusukura
Umuvuduko wo hejuruimashini zo kuboha zizengurutse, hamwe n'aho bagaburira ibintu byinshi, bitanga uburibwe n'umukungugu mwinshi. Iyo bidakuweho vuba, ibi bihumanya bishobora kwangiza ubwiza bw'imyenda n'imikorere yayo. Bitewe n'uko uburibwe bw'umushinga bugizwe n'uburibwe bwa 28.00 tex modacrylic, viscose, na aramid short fibres, uburibwe bukunda gutakaza uburibwe bwinshi, bushobora kuziba inzira zo kugaburira, bigatera uburibwe bucika, kandi bigatera inenge mu myenda. Kunoza uburyo bwo gusukura kuimashini zo kuboha zizengurutseni ingenzi kugira ngo hakomeze kuba ubwiza n'imikorere myiza.
Nubwo ibikoresho bisanzwe byo gusukura, nk'abafana n'ibikoresho bifunze umwuka, bigira akamaro mu gukuraho ubudodo, bishobora kuba bidahagije ku budodo bugufi bw'imigozi, kuko ubudodo bushobora gutera ubudodo gucika kenshi. Nk'uko bigaragara ku Ishusho ya 2, twanogeje sisitemu y'umwuka twongera umubare w'imiyoboro kuva kuri ine kugeza ku munani. Iyi miterere mishya ikuraho neza umukungugu n'ubudodo mu bice by'ingenzi, bigatuma habaho ibikorwa byiza. Iterambere ryatumye twongeraumuvuduko wo kubohakuva kuri 14 r/min kugeza kuri 18 r/min, bikongera cyane ubushobozi bwo gukora.
Mu kunoza uburebure bw'uruziga n'uburebure bw'igitambaro kugira ngo twongere imbaraga zo kurwanya umuriro no gushyuha, no kunoza uburyo bwo kuwutwikira kugira ngo uhuze n'amahame agenga imbaraga zo kurwanya umuriro, twageze ku buryo buhamye bwo kuboha bushyigikira imiterere twifuzaga. Sisitemu yo gusukura yavuguruye kandi yagabanyije cyane ubudodo bucika bitewe n'ubwinshi bw'udupira, yongera ubushobozi bwo gukora. Umuvuduko wo kongera umusaruro wongereye ubushobozi bwa mbere ho 28%, bigabanya igihe cyo gukoresha ibikoresho kandi bikongera umusaruro.
Igihe cyo kohereza: Ukuboza-09-2024