Njengento eguquguqukayo eyaziwa ngenduduzo yayo kanye nokuguquguquka kwayo,izindwangu ezithungiweKusetshenziswe kabanzi ezingutsheni, ekuhlobiseni ikhaya, kanye nasekugqokeni okuvikelayo okusebenzayo. Kodwa-ke, imicu yendwangu yendabuko ivame ukusha, ayinabo ubumnene, futhi inikeza ukufudumala okulinganiselwe, okuvimbela ukwamukelwa kwayo kabanzi. Ukuthuthukisa izakhiwo zezindwangu ezingamelani nomlilo nezikhululekile sekuyinto ebalulekile embonini. Njengoba kugcizelelwa kakhulu izindwangu ezisebenza ngezindlela eziningi kanye nezindwangu ezihlukahlukene ngobuhle, kokubili izazi zemfundo kanye nezimboni zilwela ukuthuthukisa izinto ezihlanganisa induduzo, ukumelana nomlilo, kanye nokufudumala.
Okwamanje, iningiizindwangu ezingamelani nomliloZenziwa kusetshenziswa izembozo ezingashisi ilangabi noma izindlela ezihlanganisiwe. Izindwangu ezihlanganisiwe zivame ukuqina, zilahlekelwe ukumelana nomlilo ngemva kokuwashwa, futhi zingawohloka ngenxa yokuguguleka. Okwamanje, izindwangu ezihlanganisiwe, nakuba zingashisi ilangabi, ngokuvamile zijiyile futhi aziphefumuli kahle, zidela induduzo. Uma kuqhathaniswa nezindwangu ezilukiwe, izindwangu ezilukiwe zithambile ngokwemvelo futhi zikhululekile, okuvumela ukuthi zisetshenziswe njengesendlalelo sesisekelo noma ingubo yangaphandle. Izindwangu ezilukiwe ezingashisi ilangabi, ezenziwe kusetshenziswa imicu engashisi ilangabi ngokwemvelo, zinikeza isivikelo esiqinile somlilo ngaphandle kokwelashwa okwengeziwe ngemuva kokwelashwa futhi zigcina induduzo yazo. Kodwa-ke, ukuthuthukisa lolu hlobo lwendwangu kuyinkimbinkimbi futhi kuyabiza, njengoba imicu engashisi ilangabi esebenza kahle njenge-aramid ibiza kakhulu futhi iyinselele ukusebenza ngayo.
Intuthuko yakamuva iholele ekutheniizindwangu ezilukiwe ezingamelani nomlilo, ikakhulukazi kusetshenziswa imicu esebenza kahle njenge-aramid. Nakuba lezi zindwangu zinikeza ukumelana okuhle kakhulu kwelangabi, zivame ukungabi nokuguquguquka kanye nenduduzo, ikakhulukazi uma zigqokwa eduze kwesikhumba. Inqubo yokuthunga imicu emelana nomlilo nayo ingaba yinselele; ukuqina okuphezulu kanye namandla okunamathela kwemicu emelana nomlilo kwandisa ubunzima bokudala izindwangu ezilukiwe ezithambile nezikhululekile. Ngenxa yalokho, izindwangu ezilukiwe ezimelana nomlilo azivamile.
1. Umklamo Wenqubo Yokuluka Okuyinhloko
Le phrojekthi ihlose ukuthuthukisaindwanguehlanganisa ukumelana nomlilo, izakhiwo zokulwa nokungaguquguquki, kanye nokufudumala ngenkathi inikeza induduzo ephelele. Ukuze sifeze lezi zinhloso, sikhethe isakhiwo se-fleece esinezinhlangothi ezimbili. Intambo eyisisekelo iyintambo ye-polyester engamelani nomlilo engu-11.11 tex, kuyilapho intambo ye-loop iyinhlanganisela ye-tex modacrylic engu-28.00, i-viscose, kanye ne-aramid (ngesilinganiso esingu-50:35:15). Ngemuva kokuhlolwa kokuqala, sichaze imininingwane yokuluka eyinhloko, echazwe kuThebula 1.
2. Ukuthuthukisa Inqubo
2.1. Imiphumela Yobude Beluphu Nokuphakama Kwesinki Ezimpahleni Zendwangu
Ukumelana nomlilo we-aindwangukuncike kokubili ezicini zokusha kwemicu kanye nezici ezifana nesakhiwo sendwangu, ukujiya, kanye nokuqukethwe komoya. Ezindwangu ezilukiwe nge-weft, ukulungisa ubude beluphu kanye nokuphakama kwesinki (ukuphakama kweluphu) kungathinta ukumelana nokushisa kwelangabi. Lokhu kuhlola kuhlola umphumela wokushintshashintsha kwalezi zinhlaka ukuze kuthuthukiswe ukumelana nokushisa ilangabi.
Sihlola inhlanganisela ehlukene yobude be-loop kanye nokuphakama kwe-sinker, sibonile ukuthi lapho ubude be-loop yentambo yesisekelo bungu-648 cm, kanti ukuphakama kwe-sinker kungu-2.4 mm, isisindo sendwangu sasingu-385 g/m², okwadlula isisindo sephrojekthi. Ngaphandle kwalokho, ngobude be-loop yentambo yesisekelo obungu-698 cm kanye nokuphakama kwe-sinker okungu-2.4 mm, indwangu ibonise isakhiwo esikhululekile kanye nokuphambuka kokuqina okungu--4.2%, okungafinyelelanga ezinhlosweni eziqondiwe. Lesi sinyathelo sokwenza ngcono siqinisekise ukuthi ubude be-loop obukhethiwe kanye nokuphakama kwe-sinker kuthuthukisa kokubili ukumelana nomlilo kanye nokufudumala.
2.2.Imiphumela YendwanguUkumbozwa Kokumelana Nomlilo
Izinga lokumboza kwendwangu lingathinta ukumelana kwayo nomlilo, ikakhulukazi uma izindwangu eziyisisekelo ziyimicu ye-polyester, engakha amaconsi ancibilikisiwe ngesikhathi sokusha. Uma ukumboza kunganele, indwangu ingase yehluleke ukuhlangabezana nezindinganiso zokumelana nomlilo. Izici ezithonya ukumboza zifaka phakathi i-yarn twist factor, i-yarn material, izilungiselelo ze-sinker cam, ukuma kwe-needle hook, kanye nokucindezeleka kokuthathwa kwendwangu.
Ukucindezeleka kokuthwala kuthinta ukumbozwa kwendwangu, futhi ngenxa yalokho, ukumelana nomlilo. Ukucindezeleka kokuthwala kulawulwa ngokulungisa isilinganiso segiya endleleni yokudonsa phansi, elawula indawo yocingo ehukwini yenaliti. Ngalesi shintsho, senze ngcono ukumbozwa kocingo oluyindilinga phezu kocingo oluyisisekelo, sinciphisa izikhala ezingalimaza ukumelana nomlilo.
3. Ukuthuthukisa Uhlelo Lokuhlanza
Ijubane eliphezuluimishini yokuluka eyindilinga, ngezindawo zazo eziningi zokudla, zikhiqiza i-lint kanye nothuli olukhulu. Uma zingasuswa ngokushesha, lezi zingcolisi zingalimaza ikhwalithi yendwangu kanye nokusebenza komshini. Njengoba intambo ye-loop yephrojekthi iyinhlanganisela yemicu emifushane engu-28.00 tex modacrylic, viscose, kanye ne-aramid, intambo ivame ukukhipha i-lint eningi, okungenzeka ivimbele izindlela zokudla, ibangele ukuphuka kwentambo, futhi idale amaphutha endwangu. Ukuthuthukisa uhlelo lokuhlanza kuimishini yokuluka eyindilingakubalulekile ekugcineni ikhwalithi nokusebenza kahle.
Nakuba amadivayisi okuhlanza avamile, njengamafeni kanye nama-air blowers acindezelwe, ephumelela ekususeni i-lint, angase anganele kuma-fur-fiber, njengoba ukwakheka kwe-lint kungabangela ukuqhekeka kwe-lint njalo. Njengoba kuboniswe kuMfanekiso 2, sithuthukise uhlelo lokugeleza komoya ngokwandisa inani lama-nozzles kusuka kwamane kuya kwayisishiyagalombili. Lokhu kulungiselelwa okusha kususa ngempumelelo uthuli kanye ne-lint ezindaweni ezibalulekile, okuholela ekusebenzeni okuhlanzekile. Ukuthuthuka kusenze sakwazi ukwandisaisivinini sokulukakusukela ku-14 r/min kuya ku-18 r/min, okwandisa kakhulu amandla okukhiqiza.
Ngokwenza ngcono ubude beluphu kanye nokuphakama kwesinki ukuze kuthuthukiswe ukumelana nokushisa komlilo, kanye nokuthuthukisa ukumbozwa ukuze kuhlangatshezwane nezindinganiso zokumelana nomlilo, sifinyelele inqubo yokuluka ezinzile esekela izakhiwo ezifiselekayo. Uhlelo lokuhlanza oluthuthukisiwe luphinde lwanciphisa kakhulu ukuqhekeka koboya ngenxa yokwakheka kwe-lint, lwathuthukisa ukuzinza kokusebenza. Isivinini sokukhiqiza esithuthukisiwe saphakamisa umthamo wokuqala ngo-28%, sanciphisa izikhathi zokukhokha futhi sandisa umkhiqizo.
Isikhathi sokuthunyelwe: Disemba-09-2024