EconCore, ThermHex Waben itezimbere umusaruro wubuki | Ibigize Isi

Ishoramari ryiyongera rya MEAF 75-H34 rishobora kugabanya gukoresha ingufu mu musaruro wa selile kugera kuri 65% nubushobozi bubiri.
Umusemburo wa Honeycomb sandwich EconCore (Leuven, Ububiligi) hamwe na polypropilene yubuki bukora ibihingwa ngandurarugo ThermHex Waben GmbH (Halle, Ubudage) byikubye kabiri ubuki bwibikomoka ku buki kandi bigabanya ingufu za 65% ugereranije n’ubundi buryo.
Ibigo byombi biherutse gushyiramo MEAF (Jersek, Ubuholandi) H-seruders H mu ruganda rwabo rugezweho, aho ThermHex ibaye iya kabiri nyuma yo kwishyiriraho bwa mbere muri 2015. Umusemburo mushya ufite ibikoresho byihariye urashobora guhuzwa. hamwe nambere, isosiyete ivuga ko, guhuza imigezi ibiri yumusaruro kugirango ikoreshe neza ingufu.Ibyo bivugwa ko byongera ubushobozi bwibikorwa byo kubyara umusaruro wibiti bya ThermHex biva mubiro 500 (hafi ibiro 1100) kumasaha bikagera kubiro 1.000 (hafi 2200 pound) ), bihwanye n'umusaruro uhinduranya toni 3.000 ku mwaka.
MEAF extruder bivugwa ko itanga ingufu zingirakamaro zumurongo wamashanyarazi kurenza irushanwa ryayo. Mugereranije mu buryo butaziguye, imashini ya 75-H34 ya MEAF yakoreshejwe na ThermHex Waben yanditse 0.18-0.22 kWt / kg, ugereranije na 0,50 kWt / kg kubanywanyi.Mu usibye gusaba ingufu za 10-65% kugirango zitange ibiro byibicuruzwa, ibicuruzwa bya MEAF H bikwiranye no gusohora ibikoresho byinshi hamwe na screw na barrale imwe, kandi kubera igishushanyo mbonera cya extruder gike hamwe no gutembera gake hamwe nihindagurika ryumuvuduko bigabanya kwangirika kwa polymer, ndetse no hejuru cyane.
EconCore, isosiyete ikuru ya ThermHex Waben, yashyize ahagaragara ibicuruzwa byayo bya mbere bya MEAF 50 gakondo 75-H34 ku murongo w’icyitegererezo cyayo mu 2017, ikaba ifite igipimo kingana na screw ya laboratoire ya ThermHex MEAF Ariko ingunguru ntoya n'ibiranga ibicuruzwa. Tanga inganda zikomeza inganda ibikorwa-by-ibikorwa bya cP yubuki bwa rPET, EconCore yasabye indi nini nini yinganda nini-nganda ifite igishushanyo mbonera.Bisaba kandi gutunganya neza flake ya RPET hamwe na polymeri yakozwe na injeniyeri kugirango ikore RPET hamwe nubushuhe bukomeye bwa thermoplastique (HPT) . 75-H34 itanga ibi mugihe igumana ibipimo bimwe bya screw, barrale hamwe nibiranga ibicuruzwa nkibisanzwe byabanje.
Ikibazo kimwe EconCore yahuye nacyo mugihe ishakisha extruder iburyo ni ubushyuhe bwayo kuri polymers ikora cyane nka polyethyleneimine (PEI) .Kuri polypropilene, abadasanzwe basanzwe batanga ubushyuhe buri hagati ya 80-300 ° C.Nyamara, ibi ni bike cyane na MEAF extruders irashobora gutanga ubushyuhe buri hejuru ya 200-400 ° C, isabwa gukuramo RPET hamwe na polymers yubuhanga.
Umuyobozi ushinzwe tekinike muri EconCore, Wouter Winant yagize ati: "Umubano dufitanye na MEAF ntureba gusa kuri EconCore na ThermHex Waben, ahubwo no ku babifitemo uruhushya." Ati: "Ikoranabuhanga ryacu mu buryo bwikora butanga umusaruro ukomoka ku buki bwa thermoplastique. Mu byiringiro byacu ku bashoramari ba MEAF mu myaka mike ishize bigaragarira mu bushake bwacu bwo guha ibicuruzwa byabo ababifitemo uruhushya. ”
Dr. Jochen Pflug, umuyobozi mukuru wa EconCore na ThermHex Waben, yagize ati: “Ibisabwa ku bikoresho birambye, biremereye, bikomeye cyane biriyongera, kandi ni ngombwa ko ThermHex Waben yongerera ubushobozi umusaruro kugira ngo duhangane n’urujya n'uruza. gusaba, "wongeyeho umuhanda." Mudasobwa ya 75-H34 ya MEAF yatumye dushobora kwagura cyane umusaruro. "
EconCore iherutse gutorerwa igihembo cy’ubucuruzi bw’ibidukikije mu Bubiligi kubera ikoranabuhanga ry’ikoranabuhanga rPET.Mu Kanama 2021, ikoranabuhanga ry’ibanze rya rPET ry’ubuki rya Econcore naryo ryabonye icyemezo cya Solar Impulse Label mu rwego rwo gushimangira ko ibikoresho biramba.ThermHex Waben iherutse gusohora ibigo 100 bishya mu guhanga udushya muri Ubudage.
Reba uburyo inzira ibanziriza ihinduka fibre ya karubone ukoresheje ubwitonzi (kandi cyane cyane nyirubwite) gukoresha ubushyuhe nubushyuhe.
Umusaruro wubucuruzi bwa karubone yongeye gukoreshwa muri iki gihe iruta iyakoreshwa, ariko ibiranga ibikoresho no kwerekana ikoranabuhanga rishya byizeza kuziba icyuho.