Injinan rini na jetAna amfani da su sosai a masana'antar yadi don rina masaku, kuma babban ƙa'idarsu ta ta'allaka ne akan yanayin ruwa da inganta hulɗar abu. Ba kamar kayan rini na gargajiya waɗanda suka dogara da nutsewa a cikin yadi ko motsin injina ba, injunan rina jet suna amfani da jet ɗin rini mai ƙarfi don cimma rini iri ɗaya. Babban hanyar ita ce a tace ruwan rini zuwa ƙananan ɗigon ruwa ta hanyar famfo mai ƙarfi da bututu na musamman, sannan a fesa shi a saman yadi mai motsi da sauri. Wannan tsari yana tabbatar da cewa ƙwayoyin rini suna shiga cikin tsarin zare cikin sauri, yayin da ci gaba da motsi na yadi da sake zagayowar ruwan rini ke tabbatar da daidaiton launi a duk kayan.
Muhimman Abubuwa da Ka'idojin Aiki
Domin cimma wannan muhimmin manufa, injunan rini na jet suna haɗa muhimman abubuwa da dama, kowannensu yana taka muhimmiyar rawa a tsarin rini. Famfon mai matsin lamba shine tushen wutar lantarki, yana samar da matsin lamba daga 0.3 zuwa 0.8 MPa don tura ruwan rini ta cikin tsarin. An daidaita wannan matsin lamba don daidaita shigar rini da kariyar yadi - matsin lamba mai yawa na iya lalata masaku masu laushi kamar siliki, yayin da rashin isasshen matsin lamba yana haifar da rini mara daidaito. Bututun rini wani muhimmin bangare ne; tsarin cikinsa an tsara shi ne don canza ruwan rini mai matsin lamba zuwa jet mai siffar fan ko mazugi. Misali, "Nankin Venturi" wanda aka saba amfani da shi a cikin injunan rini na jet na zamani yana haifar da yankin matsin lamba mara kyau a kusa da masakar, yana haɓaka shan ruwan rini ta zaruruwa.
Tsarin jigilar yadi kuma yana taimakawa wajen ingancin ƙa'idar. Ana jagorantar yadi ta hanyar naɗewa kuma ana zagayawa akai-akai a cikin injin, yana tabbatar da cewa kowane ɓangare yana fuskantar jet ɗin rini. A halin yanzu, tsarin zagayawa na giyar rini yana tacewa kuma yana sake dumama ruwan rini da aka yi amfani da shi kafin ya sake zagayawa, yana kiyaye daidaiton taro da zafin jiki - abubuwa biyu da ke shafar daidaita rini kai tsaye. Na'urar sarrafa zafin jiki tana daidaita wurin wanke rini tsakanin 40°C da 130°C, ya danganta da nau'in zare: misali, polyester yana buƙatar rini mai zafi (120-130°C) don ba da damar rini mai warwatse su shiga tsarin zaren.
Sharuɗɗan Aiki da Tabbatar da Ka'idoji
Aikace-aikaceninjunan rini na jeta fannin samar da kayayyaki a masana'antu, wannan ya tabbatar da ka'idar aikinsu sosai. A cikin rini na auduga, wani yanayi da aka saba gani a masana'antar tufafi, injunan rini na jet suna nuna fa'idodi masu yawa. Zaren auduga suna da ruwa, kuma jet mai ƙarfi na rini (wanda aka haɗa da kayan taimako kamar masu daidaita kaya) yana jika masakar da sauri kuma yana ratsa zaren. Wata masana'antar yadi a Guangdong, China, ta ɗauki injunan rini na jet don rina masakar T-shirt ta auduga, wanda hakan ya rage lokacin rini daga mintuna 90 (rini na gargajiya) zuwa mintuna 60. Jet mai ƙarfi ba wai kawai ya hanzarta shigar rini ba, har ma ya rage yawan ƙurajen yadi - matsalar da galibi ke haifarwa ta hanyar motsawar inji a cikin kayan aiki na gargajiya. Sauƙin launi na yadin da aka rina ya kai mataki na 4-5 (ma'aunin ISO), yana tabbatar da cewa ƙa'idar rarraba rini iri ɗaya ta hanyar jet mai ƙarfi yana da tasiri.
Wani lamari kuma ya shafi rini na yadin da aka haɗa da polyester-spandex, waɗanda ake amfani da su sosai a cikin kayan wasanni. Polyester yana da hydrophobic, yana buƙatar yanayin zafi mai yawa da matsin lamba mai yawa don rini, yayin da spandex yana da saurin kamuwa da yanayin zafi da matsin lamba na inji. Injinan rini na jet suna magance wannan ƙalubalen ta hanyar daidaita matsin lamba na jet (0.4-0.5 MPa) da zafin jiki (125°C), tabbatar da cewa rini masu warwatse suna ratsa zaruruwan polyester ba tare da lalata spandex ba. Wani kamfanin masana'antar yadi na Jamus ya yi amfani da injunan rini na jet don samar da leggings na polyester-spandex, yana samun launi mai daidaito a kan yadin (bambancin launi ΔE < 1.0) da kuma kiyaye sassaucin spandex (tsawo a lokacin karyewa > 400%). Wannan shari'ar ta nuna yadda ƙa'idar haɗa jets masu matsin lamba mai yawa tare da daidaitaccen sarrafa sigogi ya dace da buƙatun rini na yadi mai rikitarwa.
Fa'idodi da aka samo daga Ka'idar Aiki
Ka'idar aiki ta injunan rini na jet tana ba su fa'idodi daban-daban fiye da kayan rini na gargajiya. Na farko, jet mai matsin lamba yana inganta ingancin shigar rini, yana rage lokacin rini da amfani da kuzari - yawanci yana rage ruwa da wutar lantarki da kashi 20-30% fiye da injunan rini da ke kwarara. Na biyu, laushin hulɗa tsakanin jet ɗin rini da yadi yana rage lalacewar injiniya, yana mai da shi dacewa da yadi masu laushi kamar siliki, lace, da kayan haɗe-haɗe. Na uku, sake zagaye da jet ɗin rini iri ɗaya yana tabbatar da daidaiton launi, yana rage yawan samfuran da ba su da lahani. Waɗannan fa'idodin sun yi daidai da burin masana'antar yadi na zamani na inganci, dorewa, da ingancin samfura, yana bayyana dalilin da yasa injunan rini na jet suka zama babban kayan aiki a cikin rini na yadi matsakaici da na zamani.
Lokacin Saƙo: Nuwamba-27-2025