Ibisobanuro biturutse kumurikagurisha ryerekana imashini byerekana ko "Ubukungu bwizunguruka" buzaba insanganyamatsiko igaruka kandi ko gutunganya PET bizaba byiganje.
Imashini nshya yubwiza bwa FlexBlow ibyiciro bibiri byimashini irambuye itanga impinduka zihuse hamwe na "zero-scratch" ikora preforms kubintu byo kwisiga.
Hamwe numubare muto ugereranije nimashini zerekana imashini zerekana ubushake bwo gutanga amakuru yambere, biragoye kumenya inzira nyamukuru.Nyamara, insanganyamatsiko ebyiri zitandukanijwe namakuru aboneka: Icya mbere, "Ubukungu Buzenguruka" cyangwa gutunganya ibicuruzwa, insanganyamatsiko yibanze kuri iki gitaramo, bizagaragazwa no kwerekana ibicuruzwa.Icya kabiri, ibyerekanwe na PET yerekana sisitemu bigaragara ko izaruta kure ibya polyolefine, PVC nizindi thermoplastique.
“Ubukungu buzenguruka” ni ingenzi mu imurikagurisha rya Kautex kuri K. Imashini ya KBB60 ifite amashanyarazi yose izahindura icupa ry’ibice bitatu biva muri HDPE ya “Ndi icyatsi” cya Braskem ikomoka ku bisheke.Igice cyo hagati kizaba PCR kigizwe na Braskem ifunze "icyatsi" PE.Aya macupa yakozwe muri iki gitaramo azagarurwa na Erema kuri “Centre yubukungu” mu gace kari hanze y’imurikagurisha.
KHS irimo gukorakora amayobera mu kuvuga ko izerekana "igitekerezo gishya cya PET" gishingiye ku icupa ry'umutobe nk'urugero.Isosiyete yagaragaje amakuru make, ivuga gusa ko “ihuza ibisubizo by’ibidukikije byangiza ibidukikije mu kintu kimwe bityo bigashyigikira igitekerezo cy’ubukungu bw’umuzingi,” yongeraho ko icupa rishya rya PET, rizerekanwa bwa mbere muri K show, ryari yagenewe kugira “ikirere gito gishoboka cy’ibidukikije.”Muri icyo gihe, ubu "buryo bushya butuma urwego rwo hejuru rwo kurinda ibicuruzwa ndetse no kuramba igihe kirekire, cyane cyane ku binyobwa byoroshye."Ikindi kandi, KHS ivuga ko yashyizeho ubufatanye n’umuntu utanga serivisi z’ibidukikije kugira ngo ikore “ingamba zo kugabanya, gutunganya no kongera gukoresha.”
Agr International izwiho gukurikirana no kugenzura ibisubizo bya PET kurambura.Kuri K, izerekana "sisitemu yanyuma kandi ikomeye cyane muri sisitemu yo kureba," Pilote Vision +.Dukurikije insanganyamatsiko yubukungu buzenguruka, iyi sisitemu ivugwa ko ikwiranye nogucunga neza amacupa ya PET hamwe nibirimo byinshi (rPET).Irashobora gucunga kamera zigera kuri esheshatu kugirango tumenye inenge imbere ya mashini irambuye.Kamera yerekana amabara irashobora gutandukanya ibara, mugihe ecran nini yerekana inenge yashyizwe mubikorwa na mold / spindle n'ubwoko bw'inenge.
Agr nshya ya Pilote Vision + itanga inenge ya PET-icupa ryerekana inenge hamwe na kamera zigera kuri esheshatu-harimo no kumva amabara-zishobora gufasha cyane mugutunganya urwego rwo hejuru rwa PET.
Agr iragaragaza kandi irambye mu kwerekana uburyo bugezweho bwo kugenzura indege ya Pilote ifite ubushobozi buke bwa thinwall, yatangijwe mu ntangiriro zuyu mwaka.Birasabwa cyane cyane kumacupa ya ultratight PET, kuko ipima kandi igahindura ikwirakwizwa ryibintu kuri buri gacupa.
Mu bindi bikoresho byerekana imashini za PET, Nissei ASB izerekana ikoranabuhanga ryayo rishya rya “Zero Cooling” isezeranya impuzandengo y’umusaruro mwinshi wa 50% kimwe n’amacupa meza ya PET.Urufunguzo ni ugukoresha icya kabiri muri sitasiyo enye mu mashini yacyo yo guhinduranya inshinge zo gukonjesha no gukonjesha.Rero, gukonjesha isasu rimwe byuzuzanya no gutera inshinge ikurikira.Ubushobozi bwo gukoresha ibibyimbye binini hamwe no kugereranya kurambuye-utiriwe utakaza igihe cyizunguruka-bivugwa ko biganisha ku macupa akomeye afite amakosa make yo kwisiga (reba Gicurasi Gukomeza).
Hagati aho, FlexBlow (ikirango cya Terekas muri Lituwaniya) izashyira ahagaragara urukurikirane rwihariye rwa "Bwiza" rwimashini ebyiri zo kurambura imashini zikoreshwa mu kwisiga.Yashizweho kugirango itange ibintu byinshi muburyo butandukanye bwa kontineri nubunini bwijosi mubikorwa bigufi.Impinduka zuzuye ziva mumacupa ya oval yugufi ijosi kugeza kumabindi yagutse umunwa bivugwa ko bifata 30 min.Byongeye kandi, uburyo bwihariye bwa FlexBlow bwo gutoranya-ahantu hashobora kugaburirwa umunwa mugari wose, ndetse nuburyo butagaragara, mugihe hagabanijwe gushushanya kuri preforms.
1Blow y'Ubufaransa izakoresha imashini ikunzwe cyane yimashini ibyiciro bibiri, bibiri-cavity 2LO, hamwe nuburyo butatu bushya.Imwe murimwe nikintu gikunda & Offset Heating Technology Kit, cyongeramo guhinduka mugukora "kontineri ikabije ya oval" - ndetse no mumabara atagaragara, hamwe nuducupa twa offset-ijosi rimwe twatekerezaga ko bidashoboka gukorwa nubushyuhe bwo kurambura.Icya kabiri, urwego-rwinjira-sisitemu igabanya abakoresha kugera kubikorwa byihariye byo kugenzura-bike nko kuri / kuzimya no kureba-kureba-mugihe biha abatekinisiye uburenganzira bwuzuye.Icya gatatu, muri mashini yipimisha ubu iraboneka kubufatanye na Delta Engineering.Ikizamini cya Delta ya UDK 45X ikoresha voltage nyinshi kugirango imenye vuba kandi yange ibintu bifite micro-crack, mugihe uzigama umwanya nigiciro cyamafaranga.
Imashini nshya ya Jomar TechnoDrive 65 PET yo gutera inshinge niyambere yambere igamije cyane cyane amacupa ya PET atarambuye, vial na jarisi.
Jomar, uruganda rukora imashini zitera inshinge, arinjira muri PET itarambuye hamwe na mashini yayo ya TechnoDrive 65 PET kuri K. Ukurikije amashanyarazi yihuta ya TechnoDrive 65 yatangijwe umwaka ushize, iyi moderi ya toni 65 igamije byumwihariko kuri PET ariko irashobora guhinduka byoroshye kugirango ikore polyolefine nizindi resin hamwe nimpinduka ya screw hamwe na bike byahinduwe.
Ibiranga PET harimo moteri ikomeye ya screw, moteri yumuvuduko mwinshi hamwe nubushyuhe bwa nozzle.Imashini zimwe zitera inshinge zisaba sitasiyo ya kane gutunganya PET.Byakoreshejwe mubushuhe-butondekanya inkoni.Ariko imashini nshya ya sitasiyo eshatu Jomar irangiza iki gikorwa muri sitasiyo yo gusohora, bivugwa ko igabanya ibihe byizunguruka.Kubera ko amacupa ya PET yatewe inshinge zingana na mm 1 z'uburebure bwurukuta, iyi mashini bivugwa ko ibereye ibibindi, amacupa n'amacupa ya farumasi cyangwa kwisiga, aho kuba amacupa y'ibinyobwa.Muri iki gitaramo, izabumba amacupa umunani ya m 50.
Kugirango habeho ibikoresho bya tekiniki bidasanzwe bidasanzwe, nk'imiyoboro itwara ibinyabiziga hamwe no kuvoma ibikoresho, ST BlowMoulding yo mu Butaliyani izagaragaza uburyo bushya bwa ASPI 200 bwo gukusanya-imitwe yo guswera imashini, verisiyo ntoya ya ASPI 400 yerekanwe kuri NPE2018.Yashizweho kugirango itunganyirize polyolefine hamwe nubuhanga bwubuhanga haba muburyo bwa 3D bugoye cyangwa ibice bisanzwe 2D.Amashanyarazi ya hydraulic afite moteri ikiza ingufu za VFD.Kugirango ubone imashini ikora, isosiyete itanga abashyitsi ba bisi kuva kumurikagurisha berekeza mumahugurwa na serivise i Bonn, mubudage.
Mu gupakira, Graham Engineering na Wilmington Machinery bazerekana imashini zabo zigezweho - Impinduramatwara ya Graham ya MVP na Wilmington ya III B.
Inganda 4.0 nayo izabona igihe cyayo kuri K. Kautex izashimangira "ibisubizo bishya bya sisitemu muri serivisi zabakiriya."Mbere yatangije gukemura ibibazo bya kure, ariko ubu iriyongera hamwe nubushobozi bwamakipe yinzobere yo gusuzuma mu buryo butaziguye imashini idakora neza cyangwa idakora neza mubidukikije.Kautex yashyizeho kandi urubuga rushya rwabakiriya rwo gutumiza ibice bisimburwa.Ibice bya Kautex bizemerera abakoresha kugenzura ibiboneka nibiciro no kohereza ibicuruzwa.
Mu ntumbero yo guhugura, abigana imashini ya Kautex yimashini yongerewe imbaraga kugirango basabe abashoramari kubyitwaramo neza mugutunganya impinduka.Igice kitarimo amakosa cyerekanwa gusa niba imashini igenekereje neza.
Kandi kimwe na siyansi zose, hariho ibyingenzi bigomba gufatwa nkugukora ibara neza.Dore intangiriro ifasha.
Igihe cyo kohereza: Nzeri-11-2019