Eminyakeni yakamuva, izinga lokukhula kwesidingo somhlaba sezindwangu ezingalukiwe belilokhu liphezulu kunokukhula komnotho womhlaba.Umhlaba jikeleleukukhiqizwa okungalukiweigxile kakhulu e-United States, ibalwa ku-41% wengqikithi yomhlaba, i-Western Europe i-30%, i-Japan 8%, i-China ngo-3.5% nezinye izifunda ezingu-17.5%.Phakathi kokusetshenziswa kokugcina kwama-nonwovens, imikhiqizo emunca inhlanzeko (ikakhulukazi amanabukeni) ikhula ngokushesha, futhi izindwangu zezokwelapha, izindwangu zezimoto, izimakethe zezicathulo nezikhumba zokwenziwa nazo zibonisa intuthuko entsha nesheshayo.
Umshini wokwenza izikhwama ongalukiweiphakelwa i-feeder ukuthumela impushana (i-colloid noma uketshezi) ku-hopper ngaphezu komshini wokupakisha, isivinini sesingeniso silawulwa idivayisi yokubeka isithombe sikagesi, umqulu wephepha lokuvala (noma ezinye izinto zokupakisha) ushayelwa i-roller eqondisayo futhi yethulwe. kukhola yangaphambili, egotshwayo bese igqitshwa isitywini se-longitudinal ukuze sibe isilinda, impahla ilinganiswa ngokuzenzakalelayo futhi igcwaliswe esikhwameni esenziwe, futhi isitywini esivundlile sidonsa isilinda sesikhwama ngesikhawu lapho isivalo sokushisa sisikwa.Okubalulekile kukalwa ngokuzenzakalelayo futhi kugcwaliswe esikhwameni.
Imisebenzi eminingana eyinhloko yenqubo yokwenza izikhwama
Inqubo yokwenza izikhwama ngokuvamile inemisebenzi eminingana eyinhloko
Inqubo yokwenza izikhwama ngokuvamile inemisebenzi eminingana eyinhloko, okuhlanganisa ukuphakela izinto ezibonakalayo, ukuvala, ukusika nokufaka izikhwama.
Esigabeni sokudla, ifilimu yokupakisha eguquguqukayo esondliwe ngama-rollers ivuliwe nge-roller yokondla.Ama-feed rollers asetshenziselwa ukuhambisa ifilimu ngaphakathi komshini ukuze enze umsebenzi ofunekayo.Ukuphakela ngokuvamile kuwumsebenzi wesikhashana, njengokuvala, ukusika, nokunye ukuhlinzwa okwenzeka phakathi nokuhushulwa kwesiphakeli.Amaroli omdansi asetshenziselwa ukugcina ukungezwani okuqhubekayo kumaroli wefilimu.I-feeder namarola okudansa ayadingeka ukuze kugcinwe ukushuba kanye nokunemba okubalulekile kokudla.
Esigabeni sokuvala, izakhi zokuvalwa kwezinga lokushisa ezilawulwa izinga lokushisa ziyashukunyiswa ukuze zithinte ifilimu isikhathi esithile sobude besikhathi ukuze kuvalwe kahle impahla.Izinga lokushisa lokuvala kanye nobude besikhathi kuyahlukahluka ngohlobo lwempahla futhi kudinga ukuzinza ngesivinini esihlukile somshini.Impahla yezinto zokuvala kanye nesakhiwo somshini esihambisana nazo sincike ohlotsheni lophawu olushiwo ohlelweni lwesikhwama.Emisebenzini eminingi yomshini, inqubo yokuvala ihambisana nenqubo yokusika, futhi kokubili ukusebenza kwenziwa ekupheleni kokuphakela.
Ngesikhathi sokusika nokufaka izikhwama, imisebenzi efana nokuvala uphawu ngokuvamile yenziwa phakathi nomjikelezo ongaphakeli womshini.Ngokufanayo nenqubo yokufaka uphawu, imisebenzi yokusika nokufaka izikhwama nayo inquma indlela enhle yomshini.Ngokungeziwe kule misebenzi eyisisekelo, ukusebenza kwemisebenzi eyengeziwe efana noziphu, izikhwama ezinembobo, izikhwama ezithwalayo, ukuvalwa kokuvikela ukumelana nomonakalo, ukukhishwa kwe-spouting, ukuphatha umqhele, njll. kungase kuncike ekwakhiweni kwesikhwama.Izesekeli ezinamathiselwe emshinini oyisisekelo zenza imisebenzi eyengeziwe enjalo.