Uruhu rwubukorikori rwateye imbere mu cyiciro gikize, rushobora kugabanywamo ibice bitatu:PVC uruhu rwubukorikori, PU uruhu rwubukorikori hamwe nuruhu rwa PU.
Uruhu rwa PVC
Ikozwe muri polyvinyl chloride (PVC), igereranya imiterere nigisa nimpu karemano, ariko irwanya kwambara, irwanya amazi kandi irwanya gusaza kuruta uruhu rusanzwe. Bitewe nigiciro cyacyo gike, ikoreshwa cyane mukweto, imifuka, ibikoresho, imbere yimodoka nizindi nzego. Nyamara, uruhu rwa PVC rukoresha uruhu rwinshi rwongera uburozi nka stabilisateur na plasitike mugihe cyo gutunganya, bityo ntirwangiza ibidukikije.
-PU uruhu
Uruhu rwibihimbano rwa PU nimpu yubukorikori ikozwe muri polyurethane resin nkibikoresho fatizo. Kugaragara no gukoraho birasa nimpu nyayo. Ifite imiterere yoroshye, elastique nziza, kuramba neza no kutagira amazi. Bitewe nimikorere myiza, uruhu rwa PU rukoreshwa cyane mumyenda, inkweto, imifuka, ibikoresho byo murugo nibindi bice. Ugereranije n’uruhu rwa PVC, uruhu rwa PU rwangiza ibidukikije rwangiza ibidukikije kuko rukoresha inyongeramusaruro nke mugikorwa cyarwo kandi rushobora gukoreshwa neza.
-PU uruhu rwubukorikori
Uruhu rwa syntetique ya PU ni uruhu rwubukorikori rukozwe muri polyurethane resin nkigipfundikizo kandi kidoda cyangwa kidoda nkibikoresho fatizo. Bitewe n'ubuso bwacyo, imiterere yoroheje, uburyo bwiza bwo guhumeka neza no kwambara, ikoreshwa cyane mubikoresho by'imikino, inkweto, imyambaro ndetse no mubindi bice. Ugereranije n’uruhu rwa PVC rw’uruhu hamwe n’uruhu rwa PU, uruhu rwa PU rwangiza ibidukikije rwangiza ibidukikije kuko ibikoresho byarwo bishobora gutunganywa kandi bigakoreshwa, kandi inyongeramusaruro nke zikoreshwa mugikorwa cyo gukora.
Hano hari itandukaniro mubikorwa byo gukoresha iyi mpu eshatu. Uruhu rwa PVC rukoreshwa cyane mubicuruzwa bisaba amafaranga make; Uruhu rwa PU rukoreshwa cyane mumyenda, inkweto nizindi nzego; Uruhu rwa PU rwubukorikori rukwiranye nibicuruzwa bisaba imbaraga nyinshi kandi birwanya kwambara cyane, nkibikoresho bya siporo.
Ukurikije inzira n'ibikoresho bitandukanye, uruhu rwa PU narwo rushobora kugabanywamobyuzuye amazi ashingiye kuri PU, uruhu rwa microfiber, nibindi byose bifite ibyiza byingenzi kandi byujuje ibyifuzo bitandukanye byamasoko yo muri iki gihe dukurikirana kurengera ibidukikije nubwiza.
-Uruhu rwa PU rwuzuye amazi
Ibidukikije byangiza ibidukikije, bikozwe mumazi ya polyurethane ashingiye kumazi, gutunganya no kuringaniza, hamwe nibindi bikoresho bifasha amazi, gutunganywa nuburyo bwihariye bushingiye kumazi hamwe n’amazi ashingiye ku bidukikije byangiza ibidukikije umurongo wumusatsi wumye hamwe nubufasha bujyanye nabyo. ibikoresho bitangiza ibidukikije
-Ibyiza bitanu byingenzi:
1. Kwambara neza no guhangana
Ntabwo ari ikibazo kwambara no gushushanya inshuro zirenga 100.000, hamwe no kwambara no gushushanya birwanya polyurethane.
Bitewe nubuso bushingiye kumazi hamwe nubufasha bwabafasha, kwambara no gushushanya byikubye kabiri, kubwibyo birwanya inshuro zirenga 10 kwambara no gushushanya kurusha ibicuruzwa bisanzwe by’uruhu bitose.
2. Kurwanya hydrolysis ndende cyane
Ugereranije na gakondo ya solive wet bass sofa uruhu, ibikoresho byose bishingiye kumazi ya molekile ya polyurethane ikoreshwa cyane, ifite hydrolysis iramba kugeza igihe 8 Kurenza imyaka 10
3. Gukora uruhu kandi gukorakora neza
Uruhu rwuzuye rushingiye kumazi rufite inyama zuzuye kandi rufite gukoraho nkuruhu nyarwo. Bitewe na hydrophilicite idasanzwe ya polyurethane ishingiye kumazi hamwe na elastique nziza cyane nyuma yo gukora firime, hejuru yimpu yakozwe nayo irusha uruhu uruhu
4. Kwihuta kwamabara menshi, kurwanya umuhondo no kurwanya urumuri
Amabara meza kandi meza, amabara meza atunganijwe, ahumeka, adakoresha amazi kandi byoroshye kuyitaho
5. Amagara meza kandi yangiza ibidukikije
Uruhu rushingiye ku bidukikije rwa sofa uruhu ntirurimo umusemburo w’ibinyabuzima kuva hasi kugeza hejuru, ibicuruzwa nta mpumuro nziza, kandi imibare yikizamini cya SGS yerekana 0 formaldehyde na 0 toluene, byujuje byuzuye ibipimo by’ibidukikije by’Uburayi. Nibyangiza uruhu kumubiri wumuntu kandi nibicuruzwa bifite ubuzima bwiza mubidukikije mubicuruzwa byuruhu byubu.
-Microfiber uruhu
Izina ryuzuye ryuruhu rwa microfiber ni "microfiber reinforced uruhu", twavuga ko ari uruhu rwubuhanga rwateye imbere muri iki gihe. Uruhu rwiza rwa microfiber ruhuza ibyiza byinshi byuruhu nyarwo, rukomeye kandi ruramba kuruta uruhu nyarwo, biroroshye gutunganya, kandi rufite igipimo kinini cyo gukoresha.
Kuberako umwenda wibanze ukozwe muri microfibre, ifite elastique nziza, imbaraga nyinshi, kumva byoroshye, hamwe no guhumeka neza. Ibintu byinshi bifatika byuruhu rwohejuru rwohejuru rwarenze urwego rwuruhu rusanzwe, kandi hejuru yinyuma ifite ibiranga uruhu rusanzwe. Mu bijyanye n’inganda, irakwiriye kubyara umusaruro munini ugezweho, mu gihe urengera ibidukikije, kugabanya umwanda w’ibidukikije, gukoresha neza umutungo kamere, no kugira ibiranga uruhu rw’umwimerere hejuru. Uruhu rwa Microfiber rushobora kuvugwa ko rusimbuye uruhu rwukuri.
-Ibyiza
1. Ibara
Umucyo nibindi bintu biruta uruhu rusanzwe
Byahindutse icyerekezo cyingenzi mugutezimbere uruhu rwubu
2. Birasa cyane nimpu zukuri
Fibre yibigize ni 1% yimisatsi yumuntu gusa, igice cyambukiranya cyegereye cyane uruhu rwukuri, kandi ingaruka zo hejuru zirashobora guhuza nimpu nyazo
3. Imikorere myiza
Kurwanya amarira, imbaraga zingana no kwihanganira kwambara byose biruta uruhu nyarwo, kandi ubushyuhe bwicyumba bugoramye bugera ku 200.000 nta guturika, naho ubushyuhe buke bugera ku 30.000 nta gucika.
Irwanya ubukonje, irwanya aside, irwanya alkali, idashira kandi irwanya hydrolysis
4. Umucyo
Byoroheje kandi byoroshye hamwe nintoki nziza
5. Igipimo kinini cyo gukoresha
Umubyimba ni umwe kandi mwiza, kandi igice cyambukiranya ntabwo cyambarwa. Ikigereranyo cyo gukoresha uruhu kiri hejuru yuruhu nyarwo
6. Ibidukikije byangiza ibidukikije kandi bidafite uburozi
Ntabwo irimo ibyuma umunani biremereye hamwe nibindi bintu byangiza abantu, kandi birashobora kurushaho guhaza ibyo abantu benshi bakeneye, bityo microfibre yamye ikunzwe kumasoko yimpu yubukorikori.
-Ibibi
1. Guhumeka nabi. Nubwo igumana ibiranga inka, guhumeka kwayo biracyari munsi yuruhu nyarwo
2. Igiciro kinini
Igihe cyo kohereza: Gicurasi-31-2024