Ibikoresho by'imyenda idafunze ya Mesh Spunlace
Ibisobanuro by'igicuruzwa
Changshu Yongdeli Spunlaced Nonwoven Fabric Co., Ltd. imaze imyaka myinshi ikora cyane mu nganda z’imyenda idafite ipamba. Kubera ko yiyeguriye udushya mu ikoranabuhanga no kugenzura neza ubuziranenge, iyi sosiyete yashinze izina ry’umwuga muri uru rwego. Yishingikirije ku buryo bwayo bwo gukora spunlace ikuze n’ubushobozi bwo gukora ubushakashatsi no guteza imbere imikorere, iyi sosiyete yatangije ibicuruzwa by’imyenda idafite ipamba bya mesh spunlace mu rwego rwo gusubiza ibyo isoko risaba "guhumeka neza, kuyungurura no koroshya". Iki gicuruzwa gikora imiterere imwe ku buso bw’imyenda binyuze mu buryo bwihariye, buhuza uburyo bworoshye bw’imyenda idafite ipamba ya spunlace n’inyungu z’imikorere y’ibikoresho bidafite ipamba, kandi gikoreshwa cyane mu nzego zitandukanye. Ibi bikurikira ni incamake irambuye y’uburyo ibintu bigenda, ibyiza by’ibicuruzwa, imiterere y’ingenzi, uburemere, n’amasoko ajyanye nabyo.
I. Uburyo bwo gutembera kw'imyenda idafite ipamba yo mu bwoko bwa Mesh Spunlace
Ishingiro ry'umutambara utari uboshye wa mesh spunlace ni ugukora imiyoboro igenzurwa mu gihe cyo kongera imbaraga za spunlace. Changshu Yongdeli Spunlaced Nonwoven Fabric Co., Ltd. igenzura ko imiterere, ikwirakwizwa, n'imikorere y'umuyoboro bihamye binyuze mu kugenzura neza inzira. Uburyo bwihariye ni ubu bukurikira:
Guhitamo no kuvanga ibikoresho fatizo: Dukurikije imbaraga n'ubukonje bw'ibicuruzwa nyabyo, hatoranywa ibikoresho fatizo by'ubukorikori byo mu rwego rwo hejuru, harimo ubwoko busanzwe nka polyester, fibre ya viscose, fibre y'ipamba, cyangwa fibre zivanze (nk'ibivanze bya polyester-viscose). Itsinda ry'abahanga rizahindura igipimo cya fibre hakurikijwe uburyo ikoreshwa. Urugero, mu rwego rw'ubuvuzi, fibre ya viscose ifite uruhu rwiza ni yo ikundwa, mu gihe mu rwego rw'inganda, igipimo cya polyester cyongerwa kugira ngo cyongere imbaraga, bitume umusaruro w'ibanze w'ibicuruzwa uturuka aho bikomoka.
Gufungura no kuvanga: Imigozi ifunguye ikwirakwizwa hakoreshejwe ibikoresho byo gufungura kugira ngo bikuremo imyanda n'imigozi migufi, bigatuma imigozi iba yoroshye; hanyuma igashyirwa mu bikoresho byo kuvanga hakurikijwe igipimo cyagenwe mbere hanyuma ikavangwa neza binyuze mu gukangura ibyuma kugira ngo hirindwe ko imigozi iterana, bigashyiraho urufatiro rw'uburyo bwo guhuza imiterere y'imigozi n'imitako nyuma.
Gushushanya no gukora urusobe rw'imigozi: Utunyuzi duvanze twinjira mu mashini itunganya urusobe rw'imigozi ifite ubuhanga bwo hejuru, aho ishongeshwa kandi igatunganywa hakoreshejwe utunyuzi tw'inshinge hanyuma igashyirwa mu rusobe ruhoraho kandi rungana mu buryo bw'ubugari. Ugereranyije n'imyenda isanzwe idakozwe mu ruhu, urusobe rw'imigozi rufite ibisabwa byinshi kugira ngo urusobe rube rumwe. Abatekinisiye bazakurikirana ubugari bw'urusobe mu gihe nyacyo (muri ± 2%), barebe ko urusobe ruhoraho.
Gushinga imitako no gukomeza imitako (inzira y'ibanze): Iyi ni yo nzira y'ingenzi y'umutambaro utari uwogosha wa mesh spunlace, utandukanye n' "gukomeza byuzuye" kwa spunlace isanzwe. Iyi nzira igera ku mitako binyuze mu buryo bubiri:
Ishusho ya spunlace: Ishusho y'icyuma ifite umurambararo wihariye w'umwobo (0.1-5mm) n'imiterere yihariye (nk'uruziga, rhombic, cyangwa kare) ishyirwa munsi y'urushundura. Amazi afite umuvuduko mwinshi (8-15MPa) aterwa hejuru. Imigozi iri mu bice bitatwikiriwe n'ishusho (bijyanye n'aho ishyirwa) ifatwa n'amazi maze ikinjira mu mazi, igakora "imiyoboro ifunguye", mu gihe ibice bitwikiriwe n'ishusho bikomezwa no kwivanga kwa fibre binyuze mu mazi, amaherezo bigatera imiterere ihamye y'"agace gakomeye + agace gakomeye".
Uburyo bwihariye bwo gushyigikira imiyoboro: Hakoreshwa urushundura rushyigikira polyester rufite imiterere izamutse (intera ijyanye n'ingano y'urushundura). Urushundura rushyirwa ku rushundura rushyigikira, kandi iyo amazi afite umuvuduko mwinshi asutswe, ibice byazamutse by'urushundura bishyigikira urushundura kugira ngo bikore "ingingo z'inkunga", mu gihe insinga zo mu bice byacitse zoroshye gufatirwa no gufungana bitewe n'amazi, bigatuma rukora imiyoboro mu buryo busanzwe. Isosiyete izahitamo inzira ishingiye ku bisabwa neza by'urushundura. Uburyo bwa template bukwiriye ibintu bisaba uburebure bw'umwobo buhamye (nk'isuku y'ubuvuzi), mu gihe uburyo bwo gushyigikira urushundura bukwiriye ibintu binini (nk'urwego rw'ubuso bw'ibicuruzwa by'isuku).
Gukuraho amazi no kumisha: Igitambaro cy'umugozi kidafunze cy'umugozi kibanza kwinjira mu gikoresho gikuraho amazi hagati ya 70% na 80%, bigabanyiriza ingufu zikoreshwa mu kumisha; hanyuma kikinjira mu gikoresho gishyushye cyo kumisha amazi maze kikamishwa kuri 80-120°C, kikagenzura ubushuhe muri 5%. Mu gihe cyo kumisha, ubushyuhe n'umuvuduko w'umwuka bigomba kugenzurwa neza kugira ngo hirindwe ko inshundura zidahinduka bitewe n'ubushyuhe bugabanuka kandi bigenzure ko ingano y'inshundura ihamye. Nyuma yo kumisha no gukata: Nyuma yo kumisha bikorwa hashingiwe ku byo abakiriya bakeneye, hamwe n'ibikorwa bisanzwe birimo kuvura amazi (kugira ngo hongerwe umuvuduko wo kwinjiza amazi mu bicuruzwa by'isuku), kuvura bagiteri (ku bijyanye n'ubuvuzi), no kuvura indwara zifata imirasire (kugira ngo bikoreshwe mu nganda z'ikoranabuhanga). Nyuma yo kumisha, ibikoresho bicibwamo imizingo cyangwa impapuro zifite ubugari bwagenwe (1-3m) n'uburebure hakoreshejwe ibikoresho byo gukata kugira ngo bihuze n'ibikenewe mu gutunganya amazi mu mazi.
Igenzura ry’Ubuziranenge n’Ububiko: Uretse kugenzura imiterere n’imbaraga bisanzwe, inzira yo kugenzura ubuziranenge yibanda ku kongeramo "igenzura ry’ibipimo by’urushundura". Ihindagurika ry’umurambararo w’umwobo w’urushundura (rigenzurwa muri ± 0.05mm) n’ubucucike bw’urushundura (nk’umubare w’umwobo w’urushundura kuri santimetero kare) bigenzurwa hakoreshejwe igikoresho gipima ishusho kugira ngo harebwe ko byujuje ibisabwa n’abakiriya. Muri icyo gihe, igenzura ry’ingufu z’umwuka (zipimwe n’icyuma gipima ingufu z’umwuka, zigenzurwa muri 500-3000L/m²・s). Ibicuruzwa byujuje ibisabwa gusa ni byo bishobora kubikwa mu bubiko.
II. Ibyiza by'imyenda idafunze ya Mesh Spunlace
Ubushobozi bwo Kwemerera Umwuka n'Ubushuhe: Imiterere y'urushundura rumwe ku buso bw'imyenda irushaho kunoza imikorere y'umwuka n'amazi. Ugereranyije n'imyenda isanzwe idafunze, ubushobozi bwo kwemerera umwuka bwiyongeraho 30% kugeza kuri 80%, bigatuma ikoreshwa aho "itafunze" ikenewe cyane, nk'urushundura rw'abana n'urushundura rw'imyenda irinda kwa muganga, bigabanya cyane kumva ko hari ibintu byinshi bipfutse kandi bigakomeza kumera neza.
Uburyo bwo kuyungurura no gusohora amazi neza: Ingano y'urushundura irashobora kugenzurwa (0.1-5mm), bigatuma habaho imiterere y'umurambararo w'umwobo runaka kugira ngo habeho "gufata uduce twihariye" cyangwa "gusohora amazi vuba". Urugero, ikintu gifite umurambararo w'umwobo wa 0.5mm gishobora gukoreshwa mu kuyungurura umwuka (kugira ngo gifatire uduce tw'umukungugu), mu gihe ikintu gifite umurambararo w'umwobo wa 2mm gishobora gukoreshwa mu gusohora amazi mu bikoresho by'isuku (kugira ngo gikwirakwize vuba amazi no gukumira ko amazi yiyongera aho ari).
Ibyiza byoroshye kandi bizigama ibikoresho Akamaro: Mu gihe cy’imbaraga zimwe, imiterere y’urukuta isimbuza "gukomeza byose" n’ "gukomeza mu buryo bw’ibanze", igabanya ikoreshwa rya fibre ho 15% kugeza kuri 30%, bigatuma ibicuruzwa bigabanuka (uburemere buke bushobora kugera kuri 20g/㎡), kandi icyarimwe ikagabanya ikiguzi cy’ibikoresho fatizo, ihura n’ibyifuzo by’abakiriya bo hasi "byoroheje kandi bigabanya ikiguzi".
Koroha no Kurinda uruhu Akamaro: Gukomeza imiterere y'imyenda idafite ubudodo bwa spunlace, impande z'imitako ziba zoroshye nta bipfundikizo, bigatuma ikoraho neza iyo ikoze ku ruhu kandi nta gukurura kwangirika. Dukurikije amahame ya ISO 12826, imiterere y'uruhu rw'umuti iruta iy'ibikoresho bisanzwe bishyushye, bigatuma ikoreshwa mu gusukura ikoreshwa n'impinja n'abantu bafite uruhu rworoshye.
III. Ibiranga umwenda utari uwo kudoda wa Mesh Spunlace
Imiterere y'urushundura ihamye kandi igenzurwa: Binyuze mu gukoresha ibishushanyo mbonera cyangwa uburyo bwihariye bwo gukurura urushundura, umurambararo w'umwobo, imiterere, n'ubucucike bw'urushundura bishobora gushushanywa neza. Mu gihe cyo kumisha, kugenzura ubushyuhe bikoreshwa kugira ngo hirindwe ko ibipimo by'urushundura by'ibicuruzwa bitandukanye bifite ihinduka riri munsi ya 5%, bigakomeza gukora neza mu bikorwa biri inyuma (nk'uburyo buhoraho bwo kuyungurura no kwihuta mu gusohora amazi).
Ingufu n'Ubushobozi bwo Kurekura Umwuka: Nubwo agace k'umuyoboro w'amazi ari "imiterere y'umuyoboro w'amazi", uduce dukomeye tugira ubushobozi bwo gufatana na fibre ikomeye binyuze mu muyoboro w'amazi ufite umuvuduko mwinshi, bigatuma imbaraga zo gukurura zigenda zigana kuri 10-30N/5cm (zigahuzwa hakurikijwe uburemere), zigahuza ibisabwa byo gukurura no gukururana mu ikoreshwa rya buri munsi kandi zikirinda imbaraga zidahagije bitewe n'aho hari imyobo y'umuyoboro w'amazi.
Kubungabunga ibidukikije no kwangirika kw'ibinyabuzima: Iyo hakoreshejwe insinga karemano nka ipamba na viscose, umusaruro ushobora kwangirika mu buryo busanzwe nyuma yo gutabwa (hakoreshejwe igipimo cyo kwangirika kirenga 90%, byujuje ibisabwa na GB/T 28018-2011). Uburyo bwo kuwukora ntibukubiyemo kongeramo kole za shimi, hakoreshwa gusa inyongeramusaruro y'amazi, nta bintu byangiza bisigaye, bihuye n'imiterere y'ibidukikije.
Gutunganya neza: Imiterere y'urushundura ntabwo igira ingaruka ku gukata, kudoda no kuziba ubushyuhe bw'ibicuruzwa. Ishobora guhuzwa na za firime n'indi myenda idafunze kugira ngo itunganywe, kandi agace k'urushundura gashobora gukora nk'"ahantu ho guhuza urushundura" kugira ngo hongerwe imbaraga z'urushundura. Urugero, iyo ruhujwe na firime ya PE, kole ishobora kwinjira mu mwobo w'urushundura, yongera imbaraga z'urushundura ho hejuru ya 20%.
IV. Ingano y'uburemere bw'imyenda idafite imitako yo mu bwoko bwa Mesh Spunlace Imyenda idafite imitako yo mu bwoko bwa mesh spunlace yakozwe na Changshu Yongdeli Spunlaced Nonwoven Fabric Co., Ltd. ifite uburemere buri hagati ya 20g/㎡ na 100g/㎡.Ishobora guhindurwa mu buryo bworoshye bitewe n'ingano n'imbaraga by'imyobo y'urushundura. Ibiranga n'uburyo bwo kuyikoresha muri buri cyiciro cy'uburemere ni ibi bikurikira:
Ibikoresho bifite uburemere buke (20g/㎡ - 40g/㎡): Byoroshye, byoroshye, kandi bifite utwobo twinshi (30% - 50%), bifite ubushobozi bwo guhumeka neza kandi bikoreshwa cyane cyane mu ruhu rw'ibicuruzwa by'isuku (nk'urumuri rw'abana n'ibicuruzwa by'isuku by'abagore), urwego rw'imbere rw'udupfukamunwa two kwa muganga (kugira ngo twongere ubushobozi bwo guhumeka no kuruhuka), n'ibikoresho byo kuyungurura urumuri (nk'urumuri rw'ibanze rw'ibikoresho bikonjesha).
Ibikoresho bifite uburemere buringaniye (41g/㎡ - 70g/㎡): Bihuza uburyo bwo guhumeka n'imbaraga, hamwe n'umwobo fatizo wa 20% - 30%, kandi bikwiranye n'imyenda yo kwa muganga ikoreshwa mu guhumeka (kugira ngo birinde kandi bihume), ibikoresho byo hasi bitose (imyobo fatizo yihutisha kwinjira kw'amazi no kunoza imikorere yo guhanagura), hamwe n'igitambaro cyo gutwikira imbuto z'ubuhinzi (kugira ngo zigumane ubushuhe kandi zitere imbuto kumera).
Ibikoresho biremereye cyane (71g/㎡ - 100g/㎡): Bifite imbaraga nyinshi, bifite impande zikomeye cyane z’urushundura n’igice cya mesh kingana na 10% - 20%. Bikwiriye imyenda iyungurura ikoreshwa mu nganda (nk'imyenda iyungurura amavuta y'imashini), imyenda isukura ikoreshwa mu rugo (iyungurura ivumbi n'ibisigazwa by'amavuta, nta bisigazwa bisigara nyuma yo guhanagura), hamwe n'urwego rw'imbere rw'udupfundikizo two kwita ku matungo (ruraramba kandi ruhita rujyana inkari mu rushundura rwo gukurura).
V. Isoko ry'Ikoreshwa ry'Imyenda Idafite Imboga ya Mesh Spunlace
Isoko ry'Ibikoresho by'Isuku: Iyi ni yo mashini ikoreshwa cyane mu mwenda udafite ubudodo. Ifite ibyiza byo guhumeka no gusohora amazi, ikoreshwa cyane mu mwenda w'abana (uburemere buke bwa 25g/㎡, umurambararo w'umwobo ungana na mm 1-2, isohora inkari vuba kandi igatuma uruhu rwumuka), urwego rw'isuku rw'abagore (30g/㎡, ruhumeka kandi rurwanya ibintu byinshi), n'urwego rw'isuku rw'abantu bakuru bafite ikibazo cyo kudafata neza (40g/㎡, rukwirakwiza amazi kandi rukirinda ubushuhe bwo mu gace). Urugero, nyuma y'uko ikirango kizwi cyane cy'imyenda y'imyenda cyakoresheje igikoresho cy'imyenda cy'imyenda cya 25g/㎡, abayikoresha bavuze ko igabanuka rya 30% ry'icyorezo cy'"amatako atukura", kandi igipimo cyo kugurisha ibicuruzwa cyariyongereye.
Isoko ry’Ubuvuzi n’Ubuzima: Rishingiye ku buziranenge bw’ibidukikije, ubushobozi bwo guhumeka, n’imiterere yaryo yo kuyungurura, rikoreshwa mu mwenda uhumeka w’imyenda yo kurinda kwa muganga (uburemere buri hagati ya 50g/㎡, umurambararo w’umwobo 0.5mm, rikongera ubushobozi bwo guhumeka mu gihe rigenzura uburinzi, rigabanya ubushyuhe bw’abakozi bo kwa muganga), urwego rw’imbere rw’udupfukamunwa two kwa muganga (20g/㎡, tworoshye kandi tworohereza uruhu, twongerera uburyo bwo kwambara neza), n’ibikoresho byo kuyungurura kwa muganga (45g/㎡, umurambararo w’umwobo 0.3mm, bikoreshwa mu kuyungurura umwuka mu byumba byo kubaga kugira ngo bifatire uduce duto twa bagiteri). Ibi bikoresho byujuje ibisabwa nka YY/T 0334-2022 "Ipamba Ifata Ubuvuzi" na GB 19083-2010 "Ibisabwa bya tekiniki ku dupfukamunwa two kurinda kwa muganga", kandi rishobora gutsinda ibizamini byemewe n’abandi.
Isoko ry'Isuku n'Ingo: Kubera ko hakenewe cyane "isuku nziza n'uburyo bwo guhumeka neza", ibyo bicuruzwa bikoreshwa mu mwenda wo gusukura mu ngo (ibicuruzwa bifite uburemere bwa 80g/㎡, imyobo y'isuku ifata ivumbi n'amavuta, nta bisigazwa nyuma yo guhanagura), imyenda yo ku meza ikoreshwa rimwe (ibicuruzwa bya 60g/㎡, ihumeka kandi idapfundikiye, kandi imyobo y'isuku yorohereza gupfunyika no kubika), hamwe n'urwego rwo hejuru rw'ibikoresho byo kwita ku matungo (ibicuruzwa bya 70g/㎡, biramba kandi birwanya amarira, bigahita bijyana inkari ku rundi ruhande). Urugero, umwenda wo gusukura mu ngo ufite imiterere y'umwobo w'isuku ufite ubushobozi bwo gusukura buri hejuru ya 40% ugereranije n'umwenda usanzwe udapfunyika kandi woroshye kuwusukura no kongera kuwukoresha.
Isoko ry’Inganda: Kugira ngo rihuze n’ibyifuzo bya "gusukura ivumbi n’amavuta" mu rwego rw’inganda, rikoreshwa mu gitambaro cy’amavuta y’ibikoresho by’imashini (ibicuruzwa bifite uburemere bungana na 90g/㎡, umurambararo wa mesh 0.8mm, rifata ibice by’amavuta y’ibihumyo no kwemeza ko ibikoresho ari byiza), filters zisukura umwuka (ibicuruzwa 40g/㎡, umurambararo w’umwobo 0.3mm, filters z’ibanze z’umukungugu, kunoza imikorere myiza yo kuyungurura iyo bihujwe na filters za HEPA), na filters zikonjesha mu modoka (ibicuruzwa 50g/㎡, bishobora guhumeka no gufata impongo n’umukungugu, kunoza ubwiza bw’umwuka wo mu nzu). Ibi bicuruzwa bifite ubushyuhe bugera kuri dogere 80°C, byujuje ibisabwa mu nganda. Isoko ry’Ubuhinzi n’Isoko ryo Hanze: Uburyo bwo gukoresha bukomeje kwaguka. Mu rwego rw'ubuhinzi, ikoreshwa mu myenda itwikiriye ingemwe (45g/㎡ ibicuruzwa bifite uburemere buringaniye, bifite umwobo wa mm 1, ihumeka kandi ifata ubushuhe, itera imbuto kumera no gukumira kwangiza udukoko), no mu mwenda wo kurwanya ibyatsi bibi (100g/㎡ ibicuruzwa bifite uburemere bwinshi, bigatuma amazi anyura mu mwobo kugira ngo hirindwe gukura kwabyo). Mu rwego rwo hanze, ikoreshwa mu mahema yo hanze ahumeka (55g/㎡ ibicuruzwa, ihumeka kandi ikuraho ibyuya, ikarinda ko amazi agwa mu ihema), kandi nk'igitambaro cy'imbere cy'imyenda irinda izuba (35g/㎡ ibicuruzwa, byoroheje kandi bihumeka, bikongera uburyohe bwo kwambara).
Changshu Yongdeli Spunlaced Nonwoven Fabric Co., Ltd. ihora ifata ibyo abakiriya bakeneye nk'ubuyobozi, ikomeza kunoza uburyo bwo gukoresha mesh spunlace nonwoven. Ishobora guhindura imiterere ya mesh (uruziga, rhombic, kare), ingano ya mesh (0.1-5mm), n'imiterere y'imikorere (irwanya bagiteri, hydrophilic, antistatic) hakurikijwe ibyo abakiriya bakeneye. Mu gihe kizaza, ikigo kizakomeza guteza imbere ibicuruzwa bishya nka "ultra-fine mesh" na "composite mesh", cyagure porogaramu mu nzego zo kuvura no kuyungurura neza, gihe abakiriya ibisubizo byiza kandi bigamije gukenerwa, kandi kigere ku iterambere ryungukira kuri bose.
