Kugadzirwa kwepolyester fiber yekuda machira kubva kune akadzokororwa PET (rPET) granules, kunyanya kushandisa in-line.kutenderera nzira, ibasa rakaoma zvikuru.Izvi zvinoda tekinoroji yekugadzirisa uye ruzivo rwechigayo chekutenderera.Iyo yekutanga zvinhu inofanira kuramba ichigadziriswa kuita homogeneous spinning melt.
Zvosekugadzirisa matanhoinofanirwa kupa izvo zvinodiwa zvekunyunguduka uye kuchengetedza zvivakwa izvi zvakagadzikana mukati mekuita.Kune akawanda machira ekushandisa, ma paramita akadai se viscosity uye kufanana ane danho uye anofanirwa kukanganiswa nekushanduka kudiki.Mune mamwe mazwi: Kushandiswa kwepolyester yakadzokororwa muchikamu chemicheka kunoda maitiro akakodzera ekugadzirisa uye kunyatso kudzora maitiro.
BB Engineering, inotsigira yeOerlikon Textile, ine makore mazhinji ehunyanzvi uye hunyanzvi mukuvandudza zvikamu uye masisitimu ekutenderera mill.Kwaive uku kutenderera kuziva-maitiro kwaive kwakasimba pabudiriro yeVacuFil PET yekudzokorodza system.Nechikonzero ichi, kambani yakagadzira yemvura polycondensation yekudzokorodza sisitimu yekuenderera mberi nekugadzirisa marara mushure mekugadzirwa uye mabhodhoro flakes, ayo akanyatsokodzera kutenderera magiyo ekuwedzera machira ekugadzirisa zvinhu zvakadzokororwa (patent yakamirira).
Mwoyo wekuita ndeye vacuum sefa, iyo yega inodzora uye inodzora viscosity.Kuti izvi zviitike, izvo zvinodikanwa zvekunyunguduka zvinogona kuwanikwa online nenzira yakavimbika uye inodzokororwa uye inotariswa panguva yekushanda. Mumiyedzo yakasiyana-siyana yekutenderera, iyo rPET granulate inogadzirwa kuOerlikon Textile R&D Center ichishandisa VacuFil yakaburitsa zvinogutsa. Mumiyedzo yakasiyana-siyana yekutenderera, iyo rPET granulate inogadzirwa kuOerlikon Textile R&D Center ichishandisa VacuFil yakaburitsa zvinogutsa. В различных испытаниях на прядение гранулы rPET, изготовленные mu Oerlikon Textile R&D Center с использованием VacuFil, дали убедительные резул. Mumayedzo akasiyana ekutenderera, rPET pellets yakagadzirwa kuOerlikon Textile R&D Center uchishandisa VacuFil yakapa mhinduro inogutsa. Mune akasiyana ma spin bvunzo, iyo Oerlikon Textile R&D Center yakawana zvinogutsa mhedzisiro neVacuFil rPET pellets.
Mhedzisiro yeakasiyana ekutenderera bvunzo yakaratidza kuti itsva VacuFil tekinoroji inoshanda zvakanyanya uye inogadzira yepamusoro mhando pPET, inofananidzwa nemhandara zvinhu.
Kana VacuFil yakasanganiswa neBB Engineering's rPET inoenderana VarioFil* R+ compact spinning system (kana imwe rPET inokwanisa yakananga kutenderera system), nhanho yegranulation inogona kusiiwa.Zvimedu zvinodzoserwa mune imwe chete isina musono maitiro uye nekukasira kuruka - yemhando yepamusoro nekuda kweiyo optimum melt kubata.[Anm.: Den folgenden, englischen Part hat der Kunde so abgesegnet.Bitte nicht verändern.] Eco Spindles, mutengi weBB Engineering muSri Lanka, ane chokwadi chekuti VarioFil R+ spinning system ine VacuFil extrusion zvekuti vari kuisa mari mune dzimwe rPET VarioFil masisitimu.Dr. Anush Amarasinghe, Managing Director weEco Spindles, anogadzira POY kubva mumabhodhoro flake zvinhu, achitsanangura kuti: "Vatengi vedu vari kuwedzera kuda fiber dzakashandiswa zvakare uye isu zvechokwadi tinoda kuzadzisa zvavanoda uye zvavanoda.Nechikonzero ichi, tiri kuwedzera chigadzirwa chedu "Kugutsa ichi chinodikanwa idanho rakakosha kwatiri.Kudzokorodza kwebhodhoro kuchiri musika wekuSri Lanka uye isu takatsunga kuchengetedza mazinga edu emhando yepamusoro.Tine zvakakosha zvinodiwa uye tinoda shamwari yepamusoro yepurojekiti iyi.Makore akati wandei apfuura takafunga kutenga compact spinning system BBE VarioFil R+ kuitira kuti tigone kugadzira POY kubva kumabhodhoro flakes.Isu taida kuyedza chirimwa chekutanga - zvakare nekuti chikamu chebhodhoro chakaunganidzwa pamahombekombe yaive dambudziko rekutanga zvinhu.Nekudaro, yakanakisa mutengi mhinduro Uye chokwadi chekuti zvigadzirwa zvedu zvinopa pundutso kukurudzira kwekuwedzera mari.Isu takafunga kutenga zvimwe nezve pasi peVarioFil R+ mutsara neVacuFil recirculation system.Chinhu chakanaka ndechekuti hurongwa hwese hunoenderera mberi.Tinogona kugadzira yakanyanyisa homogeneous rPET yakanyunguduka ine yakagadzikana viscosity, UYE kuitenderedza yakananga mumhando yepamusoro fibers. "
YeEco Spindles, iyi ndiyo inochinjika VarioFil R+ compact spinning system ine kumusoro kwakananga feed VacuFil kudzoreredza system.Yakagadzirirwa kugadzirwa uchishandisa marecycled mabhodhoro, machipisi akadzokororwa uye mhandara machipisi.Kune rimwe divi, izvi zvinogoneka nekuti iyo yekuomesa system yakakodzera machipisi uye huni machipisi.Vacuum extruder, kune rumwe rutivi, inogona kushandiswa kana isina vacuum uye saka inokwanisa kunyungudutsa yakadzoserwa mhandara feedstock. Chiitiko chakawanikwa kubva ku> 20,000 mayuniti akatengeswa akapesvedzera iyo extruder dhizaini. Chiitiko chakawanikwa kubva ku> 20,000 mayuniti akatengeswa akapesvedzera iyo extruder dhizaini.Chiitiko chakawanikwa mushure mekutengesa zvinopfuura 20,000 zvikamu zvakakonzera kugadzirwa kweextruder.Chiitiko chakawanikwa mushure mekutengesa zvinopfuura 20,000 zvikamu zvakakonzera kugadzirwa kweextruder.Nekuda kwekunyungudika kwayo zvinyoro nyoro, iyo BBE extruder inogadzira hwaro hwekunyunguduka kwakafanana kunosangana nezvinodiwa zvekutenderera zvigayo.Single screw tekinoroji inopa kuvimbika kunodiwa pakugadzirisa.Chekupedzisira asi chisiri chidiki, yakakosha dosing masisitimu ezvikamu zvakawanda zvakare inopa kuchinjika kune vanogadzira: maviri ekuwedzera anogona kuwedzerwa mukunyunguduka panguva imwe chete, kana dosing mayuniti anogona kushandiswa kukurumidza kuchinja colorant.VarioFil yakagadziridzwa ine zvinzvimbo zvitanhatu, ine masimba anosvika 150 kg/h uye inopa huwandu hwakasiyana hwezvigadzirwa zvekupedzisira zvine magumo ekupedzisira kubva pa50 kusvika ku150 den (DTY) uye DPF kubva pa0.7 kusvika 4.0 dpf.Nemamwe marongero VarioFil R+ inovhara 20-600 den POY kana 30-500 den FDY uye yakadzokororwa PET.*
Nekudaro, VarioFil haingori muchina wekutenderera wepasi rose wezvakasiyana siyana zvekushandisa, asi zvakare inosangana nekukura kuri kudiwa kwemafibers ePET akadzokororwa.Ingave mabhureki emafashoni, vagadziri vezvipfeko zvemitambo uye fenicha kana vagadziri vemotokari, vanotungamira machira ekugadzira uye makambani ari kuramba achitarisa kune zvakagadzikana zvigadzirwa uye zvigadzirwa zvinogadzirwa kubva kune zvakadzokororwa zvinhu.Nhasi vazivisa vatengesi vavo veshinda, faibha nemanonwovens kuti vachange vachichinja kubva kuvirgin polyester kuenda ku polyester yakadzokororwa - mune dzimwe nguva kusvika ku100% - kuitira kugadzira micheka yavo munguva pfupi iri kutevera.
Nguva yekutumira: Sep-23-2022