Ulwazi olunamachashaza oluvela kubabonisi bemishini yokubumba i-bloolding lubonisa ukuthi "I-Circular Economy" izoba yindikimba ephindaphindayo nokuthi ukucutshungulwa kwe-PET kuzohamba phambili.
Imishini emisha yochungechunge yobuhle ye-FlexBlow enezigaba ezimbili inikezela ngoshintsho olusheshayo kanye nokubamba “i-zero-scratch” yama-preforms ezitsheni zezimonyo.
Ngenani elincane uma kuqhathaniswa lababonisi bemishini yokubumba abazimisele ukunikeza ulwazi kusenesikhathi, kunzima ukubona amathrendi amakhulu.Kodwa-ke, amatimu amabili agqama kudatha etholakalayo: Okokuqala, “Umnotho Oyindilinga” noma ukuvuselela kabusha, itimu evelele yombukiso, izofakwa emibukisweni yokubumba igalelo, futhi.Okwesibili, imibukiso yezinhlelo zokufutha i-PET ngokusobala izokwedlula kude leyo ye-polyolefin, i-PVC namanye ama-thermoplastics.
I-“Circular Economy” iyingxenye yombukiso we-Kautex e-K. Umshini we-KBB60 osebenza ngogesi wonke uzobumba ibhodlela elinezingqimba ezintathu nge-HDPE kaBraskem ethi “Ngiluhlaza” etholakala kumoba.Isendlalelo esimaphakathi sizoba yi-PCR ehlanganisa i-PE ye-Braskem “eluhlaza” enegwebu.Lawa mabhodlela akhiqizwe kulo mbukiso azothathwa kabusha ngabakwa-Erema “e-Circonomic Centre” endaweni engaphandle kwamahholo okubukisa.
I-KHS iwukuthinta okungaqondakali lapho ithi izokwethula "umqondo omusha we-PET" osuselwe ebhodleleni lejusi njengesibonelo.Le nkampani iveze imininingwane embalwa, isho kuphela ukuthi "ihlanganisa izixazululo zokupakisha ezinobungani bemvelo esitsheni esisodwa futhi ngaleyo ndlela isekela umbono womnotho oyindilinga," yengeza ngokuthi leli bhodlela elisha le-PET, elizokwethulwa okokuqala ngqa embukisweni we-K, eklanyelwe ukuba “nendawo encane kunazo zonke engenzeka yemvelo.”Ngesikhathi esifanayo, le “ndlela entsha iqinisekisa izinga eliphezulu lokuvikelwa komkhiqizo nempilo yeshelufu ende, ikakhulukazi eziphuzweni ezibucayi.”Ngaphezu kwalokho, i-KHS ithi isisungule ubudlelwano "nomhlinzeki wesevisi yezemvelo" ukulandela "isu labo lokunciphisa, ukugaywa kabusha nokusetshenziswa kabusha."
I-Agr International yaziwa ngokuqapha nokulawula izixazululo zokubumba i-PET stretch-blow.Kwa-K, izokhombisa “uhlelo lwayo lwakamuva nolunamandla kunawo wonke lombono we-in-the-blowmolder,” i-Pilot Vision+.Ngokuhambisana nendikimba ye-Circular Economy, lolu hlelo kuthiwa lufaneleka kahle ekuphathweni kwekhwalithi yamabhodlela e-PET anokuqukethwe okuphezulu kwe-recycled (rPET).Ingakwazi ukuphatha amakhamera afika kwayisithupha ukuze kutholwe ukukhubazeka ngaphakathi komshini we-stretch-blow.Amakhamera e-preform yombala angathola ukuhluka kwemibala, kuyilapho isikrini esikhulu sibonisa ukukhubazeka okuhlukaniswe ngesikhunta/okuphotha kanye nohlobo lwesici.
I-Pilot Vision+ entsha ye-Agr inikeza ukutholwa kokukhubazeka kwebhodlela le-PET okuthuthukisiwe ngamakhamera afinyelela kwayisithupha—kuhlanganise nokuzwa imibala—okungaba usizo ikakhulukazi ekucubunguleni amazinga aphezulu e-PET egaywe kabusha.
I-Agr iphinde igqamise ukusimama ekuboniseni isistimu yayo yakamuva yokulawula i-Process Pilot enekhono elithuthukisiwe le-thinwall, eyethulwe ekuqaleni kwalo nyaka.Kunconywa ikakhulukazi amabhodlela e-PET akhanyayo, njengoba ikala futhi ilungisa ukusatshalaliswa kwezinto ezibonakalayo kuwo wonke amabhodlela.
Phakathi kweminye imibukiso yemishini ye-PET, i-Nissei ASB izokhombisa ubuchwepheshe bayo obusha be-“Zero Cooling” obuthembisa isilinganiso sokukhiqiza okuphezulu okungu-50% kanye namabhodlela e-PET asezingeni eliphakeme.Ukhiye wabo wukusebenzisa iziteshi zesibili kwezine emishinini yayo ye-rotary injection stretch-blow kokubili kokupholisa kanye ne-preform conditioning.Ngakho-ke, ukupholisa ishothi eyodwa kudlulela ngomjovo weshothi elilandelayo.Ikhono lokusebenzisa ama-preform aminyene anezilinganiso eziphakeme zokwelula-ngaphandle kokudela isikhathi somjikelezo-kubikwa ukuthi kuholela emabhodleleni anamandla anamaphutha ambalwa wezimonyo (bona i-May Keeping Up).
Ngaleso sikhathi, i-FlexBlow (uhlobo lwe-Terekas e-Lithuania) izokwethula uchungechunge olukhethekile “loBuhle” lwemishini yayo enezigaba ezimbili yokuvuthela emakethe yeziqukathi zezimonyo.Iklanyelwe ukunikeza ukuguquguquka kwezinhlobonhlobo zeziqukathi nosayizi bentamo ekukhiqizeni okufushane.Ukushintsha okuphelele ukusuka emabhodleleni amise okweqanda anentamo ewumngcingo ukuya ezitsheni ezingashoni zomlomo obanzi kuthiwa kuthatha imizuzu engama-30.Ngaphezu kwalokho, uhlelo olukhethekile lwe-FlexBlow lokukhetha nendawo kubikwa ukuthi lungondla noma iyiphi i-preform yomlomo obanzi, ngisho nokwakheka okungashoni, kuyilapho kunciphisa imihuzuko kuma-preforms.
I-1Blow yase-France izosebenzisa umshini wayo odume kakhulu wezigaba ezimbili, i-two-cavity 2LO, enezinketho ezintathu ezintsha.Enye i-Preferential & Offset Heating Technology Kit, enezela ukuguquguquka kokukhiqiza "iziqukathi ezimise okwedlulele" -ngisho nemibala e-opaque, namabhodlela entanyeni avele acatshangelwa ukuthi angeke akwazi ukwenziwa ngenqubo yokushisisa kabusha.Okwesibili, isistimu yokufinyelela okunezigaba ikhawulela ukufinyelela komsebenzisi emisebenzini ethile yokulawula—okuncane njengokuvula/ukuvala nokufinyelela kokubuka isikrini—ngenkathi inikeza ochwepheshe ukufinyelela okugcwele.Okwesithathu, ukuhlola ukuvuza emshinini manje sekuyatholakala ngokubambisana neDelta Engineering.Isihloli sokuvuza se-Delta sika-UDK 45X sisebenzisa amandla kagesi aphezulu ukuthola ngokushesha futhi senqabe iziqukathi ezinemifantu emincane, kuyilapho konga indawo yaphansi nezindleko zemali.
Umshini omusha kaJomar we-TechnoDrive 65 PET wokujova umjovo owokuqala uhloselwe ngokukhethekile amabhodlela e-PET anganwetshiwe, amabhodlela nezimbiza.
UJomar, umkhiqizi ohamba phambili wemishini yokuvuthela ngomjovo, ungena ku-PET enganwetshiwe ngomshini wayo we-TechnoDrive 65 PET kwa-K. Ngokusekelwe kuyunithi yesivinini esiphezulu i-TechnoDrive 65 eyethulwe ngonyaka odlule, le modeli yamathani angu-65 ihloselwe ngokukhethekile. ku-PET kodwa ingakwazi ukuguqula kalula ukuze isebenzise ama-polyolefin namanye ama-resin ngokushintsha kwesikulufu nokulungiswa okuthile okuncane.
Izici eziklanyelwe i-PET zifaka i-screw motor eqinile, ama-valve anomfutho ophezulu kanye nezifudumezi ze-nozzle eyakhelwe ngaphakathi.Eminye imishini yokuqhumisa umjovo idinga isiteshi sesine ukucubungula i-PET.Isetshenziselwa ukushisa-condition the core rods.Kodwa umshini omusha weziteshi ezintathu zeJomar ufeza lo msebenzi esiteshini sokukhipha, okubikwa ukuthi wehlisa izikhathi zokujikeleza.Njengoba amabhodlela e-PET aqhunyiswe ngomjovo anesilinganiso esingaba ngu-1 mm odongeni, lo mshini kuthiwa ulungele izimbiza, izitsha namabhodlela emithi noma izimonyo, kunokuba amabhodlela eziphuzo.Embukisweni, izobumba amabhodlela ayisiqholo ayisishiyagalombili angama-50-m.
Ukuze kukhiqizwe izinto zobuchwepheshe ezimise ngendlela engavamile, njengamapayipi ezimoto namapayipi kagesi, i-ST BlowMoulding yase-Italy izogqamisa isikhutha sayo esisha se-ASPI 200 accumulator-head suction blow molder, inguqulo encane yemodeli ye-ASPI 400 eboniswe ku-NPE2018.Idizayinelwe ukucubungula kokubili ama-polyolefin kanye nezinsalela zobunjiniyela zomumo oyinkimbinkimbi we-3D noma izingxenye ezivamile ze-2D.Amaphampu ayo asebenza ngehydraulic anamamotho e-VFD awonga amandla.Ukuze ubone umshini usebenza, inkampani inikeza izivakashi zamabhasi ezisuka embukisweni ziye esikhungweni sokuqeqesha nesesevisi e-Bonn, eJalimane.
Okokufaka, kokubili i-Graham Engineering ne-Wilmington Machinery zizobonisa imishini yazo yakamuva yamasondo—i-Graham's Revolution MVP kanye ne-Wilmington's Series III B.
I-Industrial 4.0 izophinde ithole imali yayo e-K. Kautex izobe igcizelela "izixazululo zayo ezintsha zedijithali emsebenzini wamakhasimende."Phambilini yethule ukuxazululwa kwezinkinga okukude, kodwa manje ikwandisa amandla okuthi amaqembu ochwepheshe ahlole ngokuqondile umshini ongasebenzi kahle noma ongasebenzi kahle endaweni ebonakalayo.I-Kautex iphinde yamisa ingosi entsha yekhasimende yoku-oda izingxenye ezishintshayo.I-Kautex Spare Parts izovumela abasebenzisi ukuthi bahlole ukutholakala nezintengo nama-oda wokuposa.
Ngezinjongo zokuqeqesha, izifanisi zokulawula umshini we-Kautex zithuthukisiwe ukuze zidinge opharetha ukuthi basabele ngendlela efanele ukucubungula izinguquko.Ingxenye engenamaphutha iboniswa kuphela uma izilungiselelo zomshini zilungile.
Futhi njengazo zonke isayensi, kunezisekelo okufanele zicatshangelwe ukwenza umbala ngendlela efanele.Nasi isiqalo esiwusizo.
Isikhathi sokuthumela: Sep-11-2019