I-twister engamanga eyisinyathelo esisodwa ekhiqizwe i-Xinchang Lanxiang Machinery Co., Ltd. yethu iye yaqashelwa yimakethe, ngesabelo semakethe esingaphezu kuka-90%. Lesi sixhobo sisebenza ekucutshungulweni kwesinyathelo esisodwa sokusonta okuphindwe kabili, ukusetha (ngaphambi kokuncipha) ukusonteka okungamanga kwe-polyester filament FDY, futhi i-crepe ekhiqizwayo isetshenziswa njengendwangu yesilika yokulingisa ye-polyester.
Umgomo wokusonta okungamanga wesinyathelo esisodwa somshini wokusonta wamanga ubonakala ngokusebenzisa idivayisi yokusonta okungamanga. Ngemva kokusonta kabili, i-filament ingena ohlotsheni lwe-rotor yamagnetic twister yamanga. I-twister yamanga ifakwe iphinikhodi evundlile eyenziwe nge-ruby-grade high-wear-resistant material. Umcu uphonswa ephinini elivundlile ukujika okukodwa noma okubili bese uphuma ku-twister yamanga, esuke iholwa i-roller bese ilinyazwa ibe yisimo (Fig.).
Njengoba intambo yocingo ilinyazwe kuphini elivundlile, lapho i-rotor ijikeleza, ishayela induku yocingo ukuze ijikeleze ndawonye, ukuze induku yocingo iphenduke ibuyele emuva. Ngephoyinti lokubamba (iphinikhodi evundlile ye-rotor) njengomngcele, amasegimenti aphezulu naphansi ocingo angathola ukusonteka okuhle nokubi ngezindlela ezihlukene ngokulandelana. Ngesikhathi esifanayo, induku yocingo ihamba ngesivinini esingaguquki, ukuze inani le-twist lendawo ngemuva kwephoyinti lokubamba liyi-zero. Ngakho-ke, kuyo yonke i-filament, i-twist yokugcina ebekwe ku-filament ngenxa yokujikeleza kwe-twister yamanga ingu-zero, ngakho-ke kubizwa ngokuthi i-twist yamanga.
Umsebenzi we-twister yamanga ukufaka ukusonteka okungamanga engxenyeni yentambo ngaphambi kwephinikhodi evundlile, bese uyishisisa ebhokisini elishisayo ukuze uyikhubaze. Ngemva kokupholisa, ingakwazi ukuyiqaqa ngephinikhodi evundlile, inikeze i-filament izinga elithile lobukhulu, ukuqina nokuqina.
I-filament esonteke ngamanga izophathwa ngokushisa. I-filament engena endaweni yokushisisa inakho kokubili ukusonteka okukabili kanye nokusonteka okungamanga. Umsebenzi we-heater ukusetha i-filament ukuze i-twist kabili, futhi iguqule i-filament ukuze i-twist yamanga. Ngemuva kokungaguquki, i-filament izoba nomphumela we-crimp. Ngesikhathi esifanayo, i-filament iyashiswa ngaphansi kokucindezeleka okuphansi futhi i-thermal denatured ukuze inciphise ngaphambili i-filament futhi inciphise ukushisa kokushisa, okuhambisana nokubukeka komphumela we-crepe. Izinga lokushisa elivamile le-heater liyi-180 ~ 220 ℃. Ingasethwa ngokuvumelana nezidingo zenqubo. Isimo sokushisa esingashintshi se-heater sizoqinisekisa ukwelashwa okufanayo kokushisa kocingo. I-twister spindle kanye ne-twister yamanga kokubili kuzungeza ngesivinini esiphezulu kakhulu, futhi ukushuba kwebhaluni kukhulu futhi kunokuguquguquka okuthile kwe-tension.
I-double twister spindle kanye ne-twister yamanga ku-twister ephindwe kabili yesinyathelo esisodwa kufakwe amarola azimele aphethwe ngamazinyo. Esinye sezici ezinkulu zerola elidliwe ngokweqile ukuthi ukubamba kwalo entanjeni kasilika kunegethivu, eshintsha ne-engeli ezungezile yentambo kasilika ebusweni berola, ukungezwani emikhawulweni yomibili yentambo kasilika, kanye ne-coefficient yokungqubuzana phakathi kwentambo kasilika kanye nempahla yerola egcwele ngokweqile.
Isikhathi sokuthumela: Feb-04-2023