Inqubo Yokuqeda Indwangu Yendwangu

Ukuqedwa kokuthunyelwa kwendwangu yendwangu kuyindlela yokwelapha yobuchwepheshe enikeza umphumela wombala, umphumela we-morphological (bushelelezi, i-suede, i-starching, njll.) kanye nomphumela ongokoqobo (okungangenisi, okungafeli, okunga-ayina, okungeyona inundu, ukumelana nelangabi, njll.) kwendwangu.Ukuqedwa kokuthunyelwe kuyinqubo ethuthukisa ukubukeka nomuzwa wendwangu futhi ithuthukise ukusebenza kokugqokaokubalulekile ekukhiqizeni inani eliphezulu engeza umkhiqizo kanye nokwandisa imboniukuncintisana.

Ngakho-ke ake sithole ukuthi bayini nokuthi yini abangayibona.Sikhona ukuze uthole isisombululo sephrojekthi yendwangu ephelele.Sicela ukhululeke ukuxhumana nathi.

1. Stenter

Ukuqedwa kwe-Stentering kuyinkqubo eyenza ukusetshenziswa kwe-plasticity ye-cellulose, usilika, uboya kanye neminye imicu ngaphansi kwezimo ezimanzi ukuze kancane kancane kunwebe ububanzi bendwangu kusayizi obekiwe futhi uyomise, ngesikhathi esifanayo uzinze ubukhulu bendwangu.Kwezinye izinqubo ezifana nokukhuhla kanye nokugcoba, ukuphrinta nokudaya ngaphambi kokuqeda, indwangu ivame ukuhambisana ne-warp tension, okuphoqa indwangu ukuthi inlule iqonde ohlangothini lwe-warp futhi inciphe iqonde ohlangothini lwe-weft, futhi kwenzeke okunye ukushiyeka, njengobubanzi obungalingani. , imiphetho yendwangu engalingani, ukuzwa okunzima, njll. Ukuze wenze indwangu ibe nobubanzi obufanayo futhi obuzinzile, futhi uthuthukise ukushiyeka okungenhla futhi unciphise ukuguqulwa kwendwangu enkambweni yokugqoka, ngemva kokuba inqubo yokudaya nokuqeda isiqediwe ngokuyisisekelo, indwangu idinga ukumiswa.

Sicela uhlole umshini omusha we-stener, ukuze uthole imininingwane eyengeziwe.

2. Ngaphambi—Ukuncipha

I-Preshrinking yinkqubo yokunciphisa ukuncipha kwezindwangu ngemva kokucwiliswa emanzini ngezindlela ezingokwenyama.Enqubweni yokuluka, ukudaya nokuqeda, indwangu igxilile ohlangothini lwe-warp, futhi ukuphakama kwe-wave buckling ku-warp direction kuyancishiswa, ngaleyo ndlela kuzokwenzeka ubude.Uma indwangu ye-hydrophilic fibre igcwele amanzi, i-fiber iyakhukhumala, futhi ububanzi bezintambo eziqondile kanye ne-weft ziyakhula, okwandisa ukuphakama kwegagasi eligobile, kufinyeze ubude bendwangu, futhi kwakha ukushwabana.Lapho indwangu yomile, ukuvuvukala kuyanyamalala, kodwa ukungqubuzana phakathi kwezintambo kusagcina indwangu esimweni senkontileka.Ukunciphisa imishini ukufafaza isitimu noma ukufutha ukuze umanzise indwangu kuqala, bese usebenzisa

extrusion mechanical in the warp isiqondiso ukwandisa buckling wave ukuphakama, bese okuxekethile yomisa indwangu.Ukuncipha kwendwangu kakotini eshwabene ngaphambili kungancishiswa kube ngaphansi kuka-1%, futhi ukuthamba kwendwangu kuzothuthukiswa ngenxa yokukhishwa okuhlangene kanye nokuhlikihla phakathi kwemicu nemicu.Indwangu yoboya ingaba pre shrunk by ukuphumula.Ngemva kokucwiliswa nokugoqwa emanzini afudumele noma ukufuthwa nge-steam, indwangu yomiswa kancane esimweni esikhululekile, ukuze indwangu inciphe kuzo zombili izinkomba ze-warp ne-weft.Ukuncipha kwendwangu nakho kuhlobene nesakhiwo sayo.Izinga lokuncipha kwezindwangu livame ukuhlolwa ngokunciphaisilinganiso.

3

Inqubo yokushintsha ukubunjwa kwasekuqaleni kanye nesakhiwo se-fiber, ukuthuthukisa ukuqina kwayo, nokwenza indwangu kube nzima ukugqoka ekugqokeni ibizwa ngokuthi i-crease resisting finishing.Isetshenziselwa ikakhulukazi izindwangu ezihlanzekile noma ezihlanganisiwe ze-cellulose fiber, futhi ingasetshenziselwa izindwangu zesilika.Ngemva kokuqedwa kokumelana ne-crease, impahla yokubuyisela yendwangu iyanda, futhi ezinye izakhiwo zamandla kanye nezakhiwo zokugqoka ziyathuthukiswa.Isibonelo, ukumelana ne-crease kanye nokuzinza kwe-dimensional kwezindwangu zikakotini kuye kwathuthukiswa kakhulu, futhi ikhono lokugeza kanye nokusebenza kokumisa okusheshayo nakho kungathuthukiswa.Nakuba amandla nokumelana nokugqoka kuzokwehla kuye ngamazinga ahlukahlukene, ngaphansi kokulawulwa kwezimo zenqubo evamile, ukusebenza kwayo kokugqoka ngeke kuthinteke.Ngaphezu kokumelana ne-crease, amandla okuphuka kwendwangu ye-viscose nawo anda kancane, ikakhulukazi amandla okuphuka okumanzi.Kodwa-ke, ukuqedwa kokumelana ne-crease kunomthelela othize kwezinye izakhiwo ezihlobene, njengokuphuka kwendwangu yokwelula kwehla kuye kumazinga ahlukahlukene, ukumelana nokugeza kuyahlukahluka nge-ejenti yokuqedela, futhi ukushesha kokugeza kwemikhiqizo edayiwe kuyathuthuka, kepha amanye ama-ejenti wokuqeda azonciphisa. ukushesha kokukhanya kwamanye amadayi.

4. Ukusetha Ukushisa,

I-Thermosetting iyinqubo yokwenza imicu ye-thermoplastic kanye nezingxube zayo noma izindwangu ezilukiwe zizinze.Isetshenziselwa ikakhulukazi ukucutshungulwa kwemicu yokwenziwa kanye nezingxube zayo, njengenayiloni noma i-polyester, okulula ukushwabana nokonakala ngemva kokushisa.Izindwangu ze-Thermoplastic fiber zizokhiqiza ukucindezeleka kwangaphakathi enkambweni yendwangu, futhi zijwayele ukushwabana nokuguqulwa ngaphansi kwesenzo somswakama, ukushisa namandla angaphandle enkambweni yokudaya nokuqeda.Ngakho-ke, ekukhiqizeni (ikakhulukazi ekucubunguleni ukushisa okumanzi njengokudaya noma ukuphrinta), ngokuvamile, indwangu iphathwa ngokushisa okuphakeme kancane kunenqubo elandelayo ngaphansi kwengcindezi, okungukuthi, ukubeka ukushisa, ukuze kuvimbele ukuncipha nokuguqulwa kwe-deformation. indwangu futhi lula ukucubungula okwalandela.Ngaphezu kwalokho, intambo yokunwebeka (umcu), intambo enwebekayo ephansi (umcu) kanye nentambo enkulu ingakhiqizwa inqubo yokusetha ukushisa kuhlanganiswe neminye imiphumela engokomzimba noma yemishini.

Ngaphezu kokuthuthukisa ukuzinza kwe-dimensional, ezinye izakhiwo zendwangu yokusetha ukushisa nazo zinezinguquko ezihambisanayo, njengempahla yokuqina okumanzi kanye nempahla yokumelana namaphilisi iyathuthukiswa, futhi isibambo siqinile kakhulu;Ukwephuka kokuphuka kwefayibha ye-thermoplastic kuncipha ngokunyuka kwezinga lokushisa lokusetha, kodwa amandla ashintsha kancane.Uma izinga lokushisa lokusetha liphezulu kakhulu, zombili zehla kakhulu;Ukushintsha kwezakhiwo zokudaya ngemva kokushisa kuyahlukahluka ngezinhlobo zefiber.