Kev tsim cov polyester fibers rau kev thov textiles los ntawm cov khoom siv rov ua dua tshiab PET (rPET) granules, tshwj xeeb tshaj yog siv cov kab hauv kabtxheej txheem spinning, yog ib txoj hauj lwm nyuaj heev.Qhov no yuav tsum tau ua cov thev naus laus zis thiab kev paub ntawm lub tshuab spinning.Cov khoom pib yuav tsum tau ua tiav tsis tu ncua rau hauv homogeneous spinning yaj.
Tag nrhoua cov kauj ruamyuav tsum muab cov khoom xav tau ntawm cov yaj thiab ua kom cov khoom no ruaj khov thoob plaws hauv cov txheej txheem.Rau ntau daim ntawv thov textile, tsis xws li viscosity thiab uniformity yog txiav txim siab thiab yuav tsum tau cuam tshuam los ntawm qhov hloov pauv me ntsis.Hauv lwm lo lus: Kev siv cov polyester rov ua dua tshiab hauv textile sector yuav tsum muaj cov txheej txheem pretreatment tsim nyog thiab tswj cov txheej txheem meej.
BB Engineering, ib lub koom haum ntawm Oerlikon Textile, muaj ntau xyoo ntawm kev paub thiab kev txawj ntse hauv kev tsim cov khoom thiab cov tshuab rau spinning mills.Nws yog qhov kev paub spinning no uas tau txiav txim siab rau txoj kev vam meej ntawm VacuFil PET rov ua dua tshiab.Raws li lub hauv paus no, lub tuam txhab tau tsim cov kua dej polycondensation rov ua dua tshiab rau kev ua haujlwm ntxiv ntawm spinning khib nyiab tom qab tsim khoom thiab lub raj mis flakes, uas yog qhov zoo tshaj plaws rau spinning mills rau kev ua cov ntaub ntawv ntxiv ntawm cov khoom siv rov ua dua tshiab (patent tseem tos).
Lub plawv ntawm cov txheej txheem yog lub tshuab nqus tsev lim, uas tus kheej tswj thiab tswj cov viscosity.Txog rau qhov kawg no, cov khoom xav tau yaj tuaj yeem ua tiav hauv online hauv kev txhim khu kev qha thiab rov tsim dua tshiab thiab saib xyuas thaum ua haujlwm. Hauv ntau qhov kev sib tw spinning, rPET granulates tsim ntawm Oerlikon Textile R&D Center siv VacuFil ua kom ntseeg tau. Hauv ntau qhov kev sib tw spinning, rPET granulates tsim ntawm Oerlikon Textile R&D Center siv VacuFil ua kom ntseeg tau. В различных испытаниях на прядение гранулы rPET, изготовленные в Oerlikon Textile R&D Center с использованием VacuFil, дыльртер убет Hauv ntau qhov kev sib tw spinning, rPET pellets ua ntawm Oerlikon Textile R&D Center siv VacuFil muab cov txiaj ntsig zoo. Hauv ntau qhov kev xeem spin, Oerlikon Textile R&D Center tau ua tiav cov txiaj ntsig zoo nrog VacuFil rPET pellets.
Cov txiaj ntsig ntawm ntau yam kev ntsuas spinning tau pom tias VacuFil thev naus laus zis tshiab ua haujlwm tau zoo heev thiab ua kom zoo dua pPET, piv rau cov khoom siv nkauj xwb.
Yog tias VacuFil ua ke nrog BB Engineering's rPET tshaj VarioFil * R + compact spinning system (los yog lwm yam rPET muaj peev xwm ncaj spinning system), cov kauj ruam granulation tuaj yeem raug tshem tawm.Cov seem yog reclaimed nyob rau hauv ib tug seamless txheej txheem thiab tam sim ntawd spun - sab saum toj zoo ua tsaug rau optimum yaj tuav.[Anm.: Den folgenden, englischen Part hat der Kunde so abgesegnet.Bitte nicht verändern.] Eco Spindles, tus neeg siv khoom ntawm BB Engineering hauv Sri Lanka, yog li ntseeg tau ntawm VarioFil R + spinning system nrog VacuFil extrusion tias lawv tau nqis peev hauv lwm cov rPET VarioFil systems.Dr. Anush Amarasinghe, Tus Thawj Coj ntawm Eco Spindles, tsim POY los ntawm cov khoom siv flake flake, piav qhia: "Peb cov neeg siv khoom xav tau cov fibers rov ua dua tshiab thiab peb yeej xav ua kom tau raws li lawv cov kev xav tau thiab kev xav tau.Vim li no, peb tab tom nthuav peb cov khoom lag luam "Kev txaus siab qhov kev thov no yog ib kauj ruam tseem ceeb rau peb.Lub raj mis rov ua dua tshiab tseem yog lub lag luam niche hauv Sri Lanka thiab peb tau txiav txim siab los tswj peb cov qauv zoo.Peb muaj cov kev cai tshwj xeeb thiab peb xav tau ib tus neeg koom tes siab heev rau qhov project no.Ob peb xyoos dhau los peb tau txiav txim siab yuav ib qho kev sib txuas ua ke BBE VarioFil R+ kom peb tuaj yeem tsim POY los ntawm lub raj mis flakes.Peb xav sim cov nroj tsuag ua ntej - kuj vim hais tias ib feem ntawm lub raj mis sau rau ntawm lub puam yog ib qho teeb meem pib cov khoom.Txawm li cas los xij, cov neeg siv khoom tawm tswv yim zoo heev Thiab qhov tseeb tias peb cov khoom lag luam muaj txiaj ntsig zoo rau kev nqis peev ntxiv.Peb txiav txim siab yuav ntau ntxiv txog hauv qab ntawm VarioFil R + kab nrog VacuFil recirculation system.Qhov zoo yog tias tag nrho cov txheej txheem yog tas mus li.Peb tuaj yeem tsim kom muaj homogeneous rPET yaj nrog qhov ruaj khov viscosity, THIAB tig nws ncaj nraim rau hauv cov fibers zoo. "
Rau Eco Spindles, qhov no yog qhov hloov tau yooj yim VarioFil R + compact spinning system nrog rau cov dej ntws ncaj qha pub VacuFil rov ua haujlwm.Nws yog tsim los tsim los siv lub raj mis flakes, recycled chips thiab virgin chips.Ntawm ib sab, qhov no yog qhov ua tau vim tias lub tshuab ziab khaub ncaws yog tsim rau cov chips thiab ntoo chips.Lub tshuab nqus tsev extruders, ntawm qhov tod tes, tuaj yeem ua haujlwm nrog lossis tsis muaj lub tshuab nqus tsev thiab yog li muaj peev xwm yaj cov khoom noj zoo nkauj zoo nkauj. Cov kev paub dhau los ntawm> 20,000 cov khoom muag tau cuam tshuam tus qauv extruder. Cov kev paub dhau los ntawm> 20,000 cov khoom muag tau cuam tshuam tus qauv extruder.Cov kev paub tau txais tom qab muag ntau dua 20,000 units tau cuam tshuam rau kev tsim ntawm extruder.Cov kev paub tau txais tom qab muag ntau dua 20,000 units tau cuam tshuam rau kev tsim ntawm extruder.Ua tsaug rau nws cov melting maj mam, BBE extruder tsim lub hauv paus rau ib qho homogenous yaj uas ua tau raws li qhov yuav tsum tau muaj ntawm spinning mills.Ib leeg ntsia hlau tshuab muab qhov kev ntseeg siab uas yuav tsum tau ua.Qhov kawg tab sis tsis tsawg kawg, tshwj xeeb koob tshuaj rau ntau yam khoom siv kuj tseem muab kev yooj yim rau cov neeg tsim khoom: ob qho tshuaj ntxiv tuaj yeem ntxiv rau cov yaj tib lub sijhawm, lossis cov koob tshuaj tuaj yeem siv los hloov cov xim sai sai.VarioFil tau teeb tsa nrog 6 txoj haujlwm, muaj peev xwm txog li 150 kg / h thiab muaj ntau yam khoom kawg nrog qhov kawg titers ntawm 50 txog 150 den (DTY) thiab DPF ntawm 0.7 txog 4.0 dpf.Nrog rau lwm qhov chaw VarioFil R + npog 20-600 den POY lossis 30-500 den FDY thiab siv PET.*
Yog li, VarioFil tsis yog tsuas yog lub tshuab spinning thoob ntiaj teb rau ntau yam kev siv, tab sis kuj ua tau raws li qhov kev thov loj hlob rau cov khoom siv PET fibers.Txawm hais tias cov khw muag khoom, cov khaub ncaws ncaws pob thiab cov rooj tog zaum lossis cov chaw tsim tsheb, cov khoom siv textile thiab cov tuam txhab tau nce siab rau cov khoom lag luam ruaj khov thiab cov khoom tsim los ntawm cov khoom siv rov ua dua tshiab.Niaj hnub no lawv tau ceeb toom rau lawv cov xov paj, fiber ntau thiab cov khoom siv tsis-woven tias lawv yuav hloov los ntawm cov polyester nkauj xwb los siv polyester - qee zaum txog li 100% - rau kev tsim lawv cov textiles yav tom ntej.
Post lub sij hawm: Sep-23-2022