Ama-Nep akha inkomba ebalulekile yokuhlola ikhwalithi yentambo. Izindinganiso zobuchwepheshe zokulinganisa intambo kakotini azichazi nje kuphela inani eliphelele lama-nep kanye nokungcola ngegremu ngayinye yentambo kodwa futhi nenani lama-nep ngalinye. Okuqukethwe kwe-nep kunethonya eliphindwe kabili: konakalisa ukubukeka kwentambo nezindwangu, futhi futhi kuphazamisa isakhiwo sentambo, ukufana kwayo futhi kwandisa izinga lokuphuka kwayo ngesikhathi sokuphotha.
Izimbangela Eziyinhloko Zokwakheka Kwe-Nep
I-nep ibhekisela enqwabeni encane eyindilinga noma i-granular fibre tangle eyakhiwe imicu kakotini eyodwa noma eminingi ehlelwe ngendlela engahlelekile, ehlanganisiwe. Ama-Nep akhula lapho imicu kakotini, ukotini ongavuthiwe noma ukotini ofile kungaphathwa kahle ngesikhathi senqubo yokugaya noma yokuphotha. Indlela eyisisekelo ngemuva kokukhiqizwa kwe-nep isenzo sokuhlikihla nokusonta phakathi kwemicu. Ngokusekelwe emvelaphi yawo, ama-nep awela ezinhlotsheni ezimbili ezinkulu: ama-nep avela ezintweni zokotini ezingavuthiwe kanye nama-nep akhiqizwa ngesikhathi senqubo yokukhiqiza.
1. Ama-Neps Atholakala Ezintweni Ezingavuthiwe Zikakotini
Ama-nep aluhlaza azalwa ukotini afaka phakathi lawo abangelwa izinto zangaphandle kanye nokukhubazeka okungokwemvelo: ama-nep akhiwe imicu enamathela eziqongweni zembewu yekotini, ama-nep aboshwe nge-wax kakotini, kanye nama-nep akhiqizwa ngesikhathi sokuvunwa kokotini. Inani lama-nep lisebenza njengendlela yokulinganisa ukotini oluhlaza. Ukotini oluhlaza osezingeni eliphansi uqukethe amazinga aphezulu okungcola kanye nokukhubazeka, kanye nemicu emincane, engakavuthwa, eveza ama-nep amaningi ekukhiqizweni okulandelayo. Ngenxa yalesi sizathu, inani lama-nep kanye nokungcola kwemicu ephothiwe kusuka kumaqoqo ahlukene okotini oluhlaza alifani futhi alikwazi ukusetshenziswa ukwahlulela ukusebenza komshini wokuphotha.
2. Ama-Nep Akhiqizwa Ngesikhathi Sezinqubo Zokukhiqiza
Ama-nep abangelwa inqubo avela ezigabeni ezimbili: i-ginning yokuqala kakotini kanye nokukhiqizwa kokuphotha okungezansi. Ama-nep atholakala ku-ginning akhiqizwa kakhulu yimishini yokugaya yohlobo lwe-saw. Ama-nep akhiqizwa ngokuphotha amboza izinhlobo ezine ezincane: ama-nep akheka ngesikhathi sokuvulwa kwe-fibre kanye nokuphotha, ama-nep abangelwa ukungqubuzana, ukunamathela, ukuxhuzula, ukuvaleka kanye nokugoqwa kwe-fibre ezindleleni zokudlulisa, kanye nama-nep athuthukiswe ngemicu eboshwe ngaphansi kokuphotha.
Ama-Neps Akhiwa Ngesikhathi Sokuvulwa Nokugcotshwa Kwe-Fibre
Izindlela ezimbili eziyinhloko zokuvula nokufaka amakhadi ziyasetshenziswa ekukhiqizeni: ukukhulula ngokukhululekile kanye nokukhulula okubambekile. Lapho ama-fiber evuleka futhi efakwa amakhadi, agcina ukucindezeleka okuqhubekayo kwe-axial kanye ne-radial okuholela ekucindezelekeni. Amanye ama-fiber akhathala, ngamandla ancishisiwe okucindezelwa kanye nokuqina kwe-flexural, agoba futhi ahlangane ukuze akhe ama-neps. Ukukhulula ngokukhululekile kunikeza ukwelashwa okumnene, okubangela ukuguquguquka okuncane kwe-fiber kanye nama-neps ambalwa; ukukhulula okubambekile kuhlanganisa ama-fiber ngamandla amakhulu, okuholela ekuguqukeni okukhulu kanye nama-neps amaningi.
Umshini wokugaya ama-picker kanye nomshini wokufaka amakhadi usebenzisa ukuvulwa okuvalekile kanye nokufaka amakhadi kuma-fibre, okusebenza njengezingxenye eziyinhloko ezibangela ukuguqulwa kwe-fibre kanye nokukhiqizwa kwe-nep, ikakhulukazi ama-nep amakhulu, akhululekile. Ama-combers abamba futhi afake amakhadi eziphetho ezimbili zama-tufts kakotini ngokushintshana: kuyilapho kudalwa inani elincane lama-nep amasha, ingxenye enkulu yama-nep akhona isuswa ngokukhishwa kwe-cotton emfucumfucu.
Ngesikhathi sokuhlukaniswa kwefayibha nokujiya phakathi kwesilinda kanye nezingxenye ezisicaba (ezinyakaziswayo neziqinile) kanye ne-doffer, amandla aqinile e-centrifugal asebenza kumafayibha asengutsheni yesilinda. Uma igeyiji yesilinda-doffer ingaphezu kwamandla, amafayibha ahlukana kalula ezingutsheni futhi abe amafayibha antantayo angalawuleki abanjwe phakathi kwamazinyo ensimbi aseduze. Umehluko omkhulu wesivinini phakathi kwezindawo zezingubo eziphikisanayo ubeka amafayibha antantayo ekuhlikihleni okunzima, okuwabopha abe ama-neps; inani lamafayibha antantayo linquma ngqo inani lama-neps abangelwa ukuhlikihla.
Ama-Neps Abangelwa Ukunamathela, Ukugoba, Ukuvaleka kanye Nokugoqwa Kwefayibha
Izimo ezingavamile ezifaka phakathi ukunamathela kwefayibha, ukuxhuzula, ukuvaleka kanye nokugoqa kubangela ukungqubuzana okunamandla, okuholela ekusonteni nasekuhlikihleni kwe-inter-fibre okwakha ama-neps, achazwe kanje:
- Amazinyo ensimbi abuthakathaka noma aboshwe ezingutsheni zesilinda, ezisicaba nezithambile avimbela ukudluliselwa kwe-fiber ebushelelezi. Eminye i-fiber iyantanta phakathi kwamazinyo futhi iphenduke imicu ezungezile kuzo zombili izinyo, yakha ama-neps.
- Igeyiji enkulu kakhulu yokuthathwa kwe-cylinder kanye nobuso bamazinyo obuqinile kuholela ekuqhekekeni kwe-fibre okungasebenzi kahle phakathi kokuthathwa kwe-cylinder kanye nesilinda. Ukotini ophuma ku-cylinder uthwala i-fibre uyibuyisele epuletini lokudla, eligudlana ne-cotton web futhi likhuphule kakhulu inani le-nep.
- Amazinyo alimele, aqinile, anamafutha noma agqwalile ezingutsheni zesilinda, ahambisana nesilinganiso esikhulu sesilinda-doffer kanye nesilinganiso sokudlulisa ifayibha esiphansi, abangela ukugoqwa kokotini kusilinda kanye nokwenyuka okukhulu kwama-neps.
Ama-Neps Abangelwa Ukumelana Nokungqubuzana Kwezindleleni Ezidlulisa I-Fibre
Ama-fibre ayawa futhi akhuhle ezindongeni zangaphakathi zemibhobho yokukha nokotini nokuhambisa, okwenza isenzo sokusonta esidala ama-neps. Ngakho-ke, zonke izindlela ze-fibre kumele zicwebezeliswe kahle, futhi ingcindezi engemihle ngaphakathi kwamapayipi okuhambisa ukotini kufanele ithuthukiswe ukuqinisekisa ukuthi ukugeleza kukakotini okungavimbelwe akuvimbeki.
Ama-Neps Akhiwe Ngezintambo Eziboshwe Ngesikhathi Sokudwetshwa
Ngesikhathi sokudweba, imicu enokuhlukana okubi, ukulingana kanye nokuqondile ngaphakathi kwe-sliver ivame ukuphotha futhi idonsele kuma-neps. Imicu eboshwe imelela umbangela omkhulu wokwanda kwenani lama-nep ekudwebeni. Ngesikhathi sokudweba, izingxenye zemicu eziboshwe ziboshwe ngamazinyo e-doffer wire, kuyilapho izingxenye eziqondile zinwebeka ngaphandle kwamazinyo. Ukuhamba komoya okukhiqizwa yi-doffer ejikelezayo kugoba lezi zingxenye eziqondile eziveziwe, kukhiqize imicu eboshwe kakhulu futhi ngenxa yalokho ama-neps amaningi kuma-slivers aqoshiwe.
Eminye Imithombo YamaNeps
Izigaxa zikakotini, imicu eboshwe ngentambo, ukungcola okuphethe imicu, imicu emifushane kanye nokukhubazeka okulimazayo okugcinwe enkambisweni yokuvula nokuqoqa ama-neps kalula ngesikhathi sokufaka ama-carding. Impukane entantayo ehlala ezingcezwini zikakotini nayo yakha ama-neps. Ukukhubazeka kwemishini yemishini kungenye into: ama-apron agugile noma ahlanganiswe kabi, ama-spindle angavamile kanye nabahambi abagugile konke kwenza kube lula ukwakheka kwama-nep.
Ukubalwa kwe-NEP kuphakathi kwezinkomba ezibaluleke kakhulu ezinquma ibanga lentambo. Ukuze kuncishiswe ama-nep ngempumelelo, abakhiqizi kumele baqale baqonde ngokugcwele izindlela zokwakheka kwe-nep kunokusebenzisa ngokungaqondile izixazululo zobuchwepheshe ezingahleliwe. Ama-spinning mills kufanele akhethe izindlela zokuthuthukisa ezisebenza kahle kakhulu, eziqondile nezingabizi kakhulu ezilungiselelwe izimo zawo zangempela zokukhiqiza ukuze kufezwe imiphumela yokunciphisa i-nep ebonakalayo.
Isikhathi sokuthunyelwe: Juni-16-2026