Igisobanuro nyacyo cy'imyenda "yoroshye kuyifata neza"

Nsobanura 'imyenda yoroshye kwitaho' uretse kwamamaza. Bisobanura imyenda yagenewe imikorere ifatika. Abaguzi bakunze guhura n'imyenda yangiritse cyangwa amabara akomeye. Gusobanukirwa imiterere y'imyenda yoroshye kwitaho bigufasha guhitamo imyenda yoroshya imyenda yawe. Tekereza kuumwenda w'ikoti rivanze na TR urwanya iminkanyaricyangwaumwenda woroshye wo kwitaho. AnIgitambaro cyoroshye cyo kwitaho cya polyester cya rayonitanga inyungu zoroshye zo kwita ku mwenda w'umwenda usanzwe, harimoumwenda woroshye wo kogosha wa TR spandeximico myiza.

Ibintu by'ingenzi byakunzwe

• Imyenda yoroshye kwitaho ni imyenda yihariye. Ikenera akazi gake kugira ngo ikomeze gusukurwa. Irwanya iminkanyari, ibizinga no gucika.
• Izi myenda zigufasha kuzigama umwanya. Ntabwo ukeneye kuzitera ipasi kenshi. Nanone zima vuba.
• Imyenda yoroshye kwitaho irakomeyeZiramba igihe kirekire kurusha imyenda isanzwe. Zigumana ishusho n'ibara ryazo nyuma yo kumesa inshuro nyinshi.

Icyo "Imyenda yoroshye kwitaho" isobanura mu by'ukuri

Gusobanura imiterere y'ingenzi y'imyenda yoroshye kwitaho

Iyo mvuze ku byerekeye “igitambaro cyoroshye kwitaho"Ndavuga imyenda yakozwe mu buryo bwihariye kugira ngo igabanye imbaraga zisabwa mu kuyitunganya. Iyi myenda ifite imiterere yayo cyangwa ihabwa uburyo bwihariye bwo kuyivura butuma idahura n'ibibazo bisanzwe by'imyenda. Mu by'ukuri, imyenda yoroshye kwitaho yagenewe koroshya no kuramba.

Abakora ibi bikoresho babigeraho binyuze mu buryo butandukanye bwo kuvura no kurangiza. Urugero, kurangiza imyenda iramba ni inkingi y'ingenzi. Ibi bikoresho bikoresha imiti ivanze n'imigozi, bigafasha imyenda kugumana imiterere yayo no kugaragara neza ndetse na nyuma yo kuyimesa. Ubu buryo bugabanya cyane iminkanyari n'ikenera kuyitera, bigatuma iba nziza ku myambarire y'akazi n'imyenda y'akazi. Nanone ndabonairangi ry'imyenda irinda amaziIkoreshwa, rikubiyemo ibintu bitera amazi gushonga bigatuma amazi azamuka kandi akagenda asohoka ku mwenda. Ibi ni ingenzi ku bikoresho byo hanze nk'amakoti y'imvura, bigatuma uwambaye yumuka. Uretse ibi, irangi ry'imyenda rirushaho gukora neza nko kuvura mikorobe, kurinda imirasire ya UV, no kwirinda ibara ry'umukara. Irangi ry'imiti ririnda impumuro mbi, ririnda imirasire ya UV kwangirika n'izuba, kandi kurwanya ibara ry'umukara byoroshya isuku. Ibi ni ingenzi ku myenda mu buvuzi, mu myenda ya siporo, no mu myenda yo hanze.

Iterambere ry’uburyo bwo kuvura imyenda ya cellulosic idafite iminkanyari cyangwa yoroshye kuyivura, nka ipamba, ryagize iterambere rikomeye. Ibi birimo uburyo bugoye bwo guhuza, hakoreshejwe ibintu bikomoka kuri formaldehyde na formaldehyde. Udushya duherutse gukorwa muri nanotechnology no kurangiza ibintu byinshi birushaho kunoza iyi miterere, bigatuma imyenda idapfa kwitabwaho gusa, ahubwo inarushaho gukoreshwa mu buryo butandukanye.

Uburyo bworoshye bwo kwita ku mwenda bworoshya kubungabunga

Akamaro k'ibanze k'imyenda yoroshye kwitaho ni uburyo yoroshya kuyitunganya, ikamfasha kuzigama umwanya n'imbaraga nyinshi. Iyi myenda yagenewe kuyitunganya nta ngorane, ikarinda iminkanyari, ibizinga no gucika. Ndasanga igabanya cyane igihe cyo kuyimesa no kuyitunganya, akenshi isaba ko isuku igabanuka cyane cyangwa idakosowe.

Urugero, ubushobozi bw'iyi myenda bwo gukuraho iminkanyari nyuma yo kumesa no kumisha ni ikintu cy'ingenzi. Ibi tubigerageza binyuze mu isuzuma ry'imikorere yo kumesa, rigenzura ibirego bijyanye no kudakira iminkanyari, nko kugarura iminkanyari no kudakira iminkanyari nyuma yo kumesa mu rugo. Ibi bivuze ko nshobora gukuramo ishati mu cyuma cyumisha, kandi isa neza ntakeneye icyuma.

Uretse kurwanya iminkanyari, imyenda myinshi yoroshye kwitaho irinda ibara. Imitako igezweho ifasha imyenda kuguma ari mishya mu gihe cy'umunsi munini w'akazi, bigagabanya gukenera kuvurwa vuba cyangwa gukaraba cyane. Iki gice cyo kudafata neza bivuze ko iyi myenda ishobora kwihanganira gukaraba kenshi idatakaje ibara ryayo, bigatuma imyenda yanjye iramba.

Ikindi kintu cy'ingenzi ni imiterere yo kuma vuba. Uburyo bwo kugerageza imyenda ifata ubushuhe n'iyumisha vuba, nka AATCC 201-2013 Heated Plate Method, bupima uburyo umwenda wumisha vuba. Iki kizamini gisa n'ubushyuhe bw'umubiri w'umuntu n'ibyuya, kikagena igipimo cy'umwuka w'umwenda. Kugira ngo ibicuruzwa bifatwe nk'ibifata ubushuhe n'iyumisha vuba, bigomba kuba byujuje ibisabwa mbere na nyuma yo kumesa. Iki gikorwa cyoroshye cyane, cyane cyane iyo umuntu akoze ingendo cyangwa yambaye, kuko imyenda yumisha vuba, bigabanura igihe cyo kuruhuka. Amaherezo, imyenda yoroshye kwitaho itanga isura nziza kandi y'umwuga kandi idasaba kwitabwaho cyane, bigatuma amasaha menshi yo gusukura cyangwa gusukura buri gihe.

Gutandukanya imyenda yoroshye kwitaho n'ibindi bisa

Imyenda yoroshye kwitaho ugereranije n'idafite iminkanyari cyangwa icyuma

Nkunze kumva abantu bakoresha amagambo nka “kwita ku byoroshye,” “kutagira iminkanyari,” na “kutagira icyuma” mu buryo butandukanye. Ariko, nzi ko aya magambo afite ibisobanuro bitandukanye mu nganda z’imyenda. Gusobanukirwa aya tandukaniro bimfasha gufata ibyemezo byiza byo kugura.

Kwitaho byoroshye: Umutaka mugari, harimo no kurekura ibara no kuma vuba, ariko kurwanya iminkanyari ntabwo byemejwe.

Mbona 'kwita ku buryo bworoshye' ari icyiciro cyagutse. Bishobora kuba birimo ibyiza byinshi nko kurekura ibara no kuma vuba. Ariko, kurwanya iminkanyari ntibihora byemejwe muri iri jambo. 'Kurwanya iminkanyari' bisobanura ko hagira iminkanyari mike, kandi kuyikoraho gato bishobora kuba ingirakamaro. 'Kutagira iminkanyari' cyangwa 'kudakoresha icyuma' bivuga imyenda yavuwe kugira ngo ivane hafi ya yose mu cyuma cyumisha. Ibi akenshi biba birimo ipamba yakozwe na resin.

Abakora ibikoresho birwanya iminkanyari babinyujije mu kuvura imiti. Guhuza iminkanyari ni yo nzira y'ibanze y'imiti ikoreshwa mu gukora imyenda irwanya iminkanyari. Bikubiyemo guhuza iminyururu ya cellulose. Ibi bibuza molekile kugenda iyo imyenda ihuye n'amazi cyangwa ibidukikije. Celulose y'ipamba ifite uturere twa kristaline, amorphous, n'utundi duce two hagati. Guhuza iminkanyari bigamije uturere tudafite iminkanyari n'utundi duce aho iminkanyari iba idafite imbaraga.

Imiti yitwa imiyoboro ya cellulose yitwa crosslinkers. Imwe ihuza imiyoboro ya cellulose gusa, mu gihe indi nayo yihuza na resins. Amatsinda ya N-methylol nka dimethylol ethylene urea (DMEU) na dimethylol dihydroxyethylene urea (DMMDHEU) ni yo akunze gukoreshwa. Akoreshwa kenshi kuko ahendutse. Ariko, ibi binyabutabire bishobora gukora formaldehyde yigenga. Iyi ni kanseri ishobora gutera kanseri no kubangamira uruhu. Ubundi buryo nka titanium dioxide (TiO2) bushobora gukoreshwa nk'umusemburo cyangwa co-catalyst. Ibi bigabanya ikorwa rya formaldehyde no gutakaza imbaraga z'imyenda. Uburyo bwa DMDHEU bukoreshwa ku myenda. Hanyuma, irashyuha kugira ngo ihuze na molekile za cellulose. Ibi bihuza kugira ngo birinde kugenda no kwangirika. Ibisubizo ni imyenda ivurwa iramba. Ikora nk'ibintu bya sintetike.

Impeshyi zidapfa kwangirika ni ubwoko bw'impeshyi zoroshye kwitaho. Polymeri za sintetike zishyirwa mu miterere y'imyenda. Ibi bitanga isano yoroshye. Bifasha imyenda kugumana imiterere yayo no kwirinda gucika nyuma yo kwangirika no gukaraba. Izi mpande zikora nk'"igisenge kitagaragara". Bifasha imyenda kugumana imiterere no kurwanya gucika binyuze mu gukomeza imiterere ya fibre. Ubu buryo bwo kuvura bushobora kugabanya uburyo imyenda yoroshye cyangwa bukagira ingaruka ku guhumeka. Uburyo bugezweho bwo kuvura buringaniza imikorere n'uburyo ihumura. Ikoreshwa rya resin ni ibinyabutabire. Bipfuka ubuso bwa fibre kugira ngo bikore uburinzi burwanya gucika. Imyenda yavuwe na resin igumana ubudapfa kwangirika binyuze mu ngendo nyinshi zo gukaraba. Ingaruka zishobora kugabanuka uko igihe kigenda gihita. Ubu buryo bugezweho bwo kuvura burimo resin zidafite formaldehyde. Izi zikemura ibibazo by'ubuzima mugihe zigumana ubudapfa kwangirika.

Imyenda yoroshye kwitaho ugereranije no kumesa no kwambara

Iyo ntekereje ku myenda yo "gukaraba no kwambara", ntekereza ku buryo bworoshye bworoshye. Iyi myenda yagenewe by'umwihariko gusaba imbaraga nke nyuma yo kuyikaraba. Itanga ubwoko butandukanye bw'imiterere ituma iba myiza mu buzima buhuze.

1. Ubudahangarwa bw'iminkanyari:Imyenda yo kumesa no kwambara irinda gushwanyagurika no kubura iminkanyari. Ibi bivuze ko nshobora gusimbuka intambwe yo gutera ipasi nyuma yo kumesa. Iyi miterere ni ingirakamaro cyane ku bagenzi cyangwa abanyamwuga. Bagomba kugumana isura nziza nta mbaraga nyinshi.
2. Kuramba:Iyi myenda ikunze gukoresha imigozi ya sintetike cyangwa ivanze n'imigozi karemano. Ibi byongera imbaraga zayo. Ihangana no kumesa no kwambarwa kenshi. Ibi bituma iba ishoramari rirambye mu myenda yanjye.
3. Ubudahangarwa bw'ibizinga:Imyenda myinshi yo kumesa no kwambara ifite ubushobozi bwo kwirinda amabara. Ibi bifasha kwirukana amabara n'ibisigazwa. Ubu bwiza bufasha imyenda kuguma isa neza kandi isukuye hamwe no kumesa gake.
4. Kugumana ibara:Imyenda yo kumesa no kwambara igumana ibara ryayo uko igihe kigenda gihita. Irinda gushwanyagurika. Imyenda yanjye isa neza nubwo namaze kuyimesa inshuro nyinshi.

Nsanga imyenda yo kumesa no kwambara ifite inyungu nyinshi ugereranyije n'imyenda gakondo.

Imyenda yoza kandi yambarwa ntishobora kwangirika. Iyi myenda irinda kwangirika. Ibi bituma iba nziza mu ngendo cyangwa mu buzima buhuze. Nanone iruma vuba. Yoza kandi yambarwa imyenda yumuka vuba kurusha ibikoresho gakondo. Ibi bigabanya igihe n'ingufu. Iramba. Ikunda kugumana imiterere n'ibara byayo ndetse no nyuma yo kuyimesa inshuro nyinshi. Amaherezo, ntabwo ibungabungwa neza. Hakenewe gusigwa ipasi gake, niba ihari. Ibi bituma iba amahitamo yoroshye cyane.

Ibyiza n'imbogamizi by'imyenda yoroshye kwitaho

Uburyo bworoshye bwo kwitaho buri munsi n'uko imyenda yoroshye kuyikoresha igaragara

Nsanga imyenda yoroshye kuyitunganya itanga uburyo bworoshye bwo korohereza buri munsi. Yoroshya gahunda yanjye. Nkunda uburyo imashini zayo zoza; bituma isuku idakoreshejwe uburyo bwihariye. Iyi myenda kandi yumuka vuba, ibyo bikaba ingirakamaro mu kumesa imyenda vuba. Akenshi mbona idacika intege. Imyenda igumana isura nziza idakanda cyane. Ibi bigira uruhare mu kutita ku buryo budakunze kubungabungwa. Nanone igenzura ko imyenda igabanuka mu gihe cyo kuyimesa no kuyinika. Ibi bifasha imyenda kugumana imiterere yayo. Ubuhanga buhanitse bwo gusiga amarangi bufasha imyenda kugumana amabara meza uko igihe kigenda gihita. Uku kudashira kw'amabara bituma imyenda yanjye isa n'ishya.

Kuramba no kuramba kw'imyenda yoroshye kwitaho

Nanjye ndabonakuramba cyane no kurambaMu myenda yoroshye kwitaho. Imyenda ifite imikorere myiza ishobora kongera igihe cyo kubaho k'imyenda. Akenshi ikuba kabiri cyangwa gatatu igihe cyo kubaho ugereranije n'imyenda gakondo. Urugero, imyenda ya polyester rayon (TR) igaragaza imbaraga zidasanzwe n'umuvuduko w'amabara. Irwanya gushwanyagurika. Ibi biyifasha kugumana imiterere myiza kandi idafite ubuziranenge bwinshi. Uburyo bwihariye bwo kuvura imiti, nka formaldehyde-free non-fer finishing resins, byongera uburambe. Ubu buryo bwo kuvura butuma imyenda ishobora kwihanganira kwangirika no kumesa inshuro nyinshi. Butanga ubudahangarwa bw'iminkanyari n'ubudahangarwa bw'amazi. Ibi bituma imyenda igumana ubwiza bwayo n'imikorere yayo uko igihe kigenda gihita. Imyenda iboshywe neza nayo imara igihe kirekire. Ikomeza imiterere yayo neza kurusha iyo iboshywe mu buryo busanzwe. Uburyo bwo kuvura burushaho kongera ubudahangarwa ku bizinga n'amasasu.

Icyo imyenda yoroshye kwitaho idatanga icyizere

Nubwo imyenda yoroshye kwitaho itanga inyungu nyinshi, ndabizi ko atari yo yizeza byose. Ishobora kutajya itanga ibyiyumvo bisanzwe nk'iby'imigozi idavuwe. Uburyo bumwe bwo kuvura bushobora guhindura uburyo bwo guhumeka cyangwa ubworoshye. Nanone, "uburyo bworoshye kwitaho" ntibivuze "nta kwitabwaho." Ndacyakeneye gukurikiza amabwiriza yo kwitaho. Ibihe bikomeye cyangwa imiti ikaze ishobora kwangiza iyi myenda. Biroroshya uburyo bwo kuyibungabunga, ariko ntibiyikuraho burundu.

Ubu mfata amahitamo ashingiye ku bitekerezo byanjye ku myenda.

• Nhitamo imyenda nkurikije imiterere yayo nyayo.
• Nkomeza inyungu zanjye nkurikiza amabwiriza yo kwita ku barwayi.
• Uku gusobanukirwa kunzigama umwanya n'amafaranga. Binatuma imyenda yanjye iramba.

Ndaha agaciro ubu bwenge bufatika.

Ibibazo Bikunze Kubazwa

Ni iyihe nyungu nyamukuru y'imyenda yoroshye kwitaho?

Ndabonaigitambaro cyoroshye kwitahoBigabanya cyane cyane igihe n'imbaraga. Bigabanya isuku, bigabanya gukenera gutera ipasi no gusukura kenshi byihariye.

Ese nshobora kureka gukoresha imyenda yoroshye kwitaho ipasi burundu?

Akenshi nkunda kureka gukoresha ipasi. Imyenda myinshi yoroshye kwitaho irinda iminkanyari cyangwa iminkanyari. Isohoka neza mu cyuma cyumisha imyenda, yiteguye kwambara.

Ese imyenda yoroshye kwitaho imara igihe kirekire nk'imyenda gakondo?

Yego, ndabona ko imyenda yoroshye kwitaho neza ikunze kumara igihe kirekire. Uburyo ikoreshwa mu kuyitunganya butuma iramba, bigatuma ikomeza gukaraba no kwangirika kenshi.