Abaphandi baseJamani baphuhlisa isisombululo sokwenza ngcono imveliso engalukwanga

Isishunqulelo se-ProQuIV simele 'uMveliso kunye nokuPhuculwa koMgangatho weMpahla yokuLawula ukosuleleka kwe-Nonwoven'. Ingcamango esisiseko kukuba iiparameters zenkqubo yokuvelisa zibonakaliswe malunga nefuthe labo kwi-uniform ye-nonwoven, kwaye le mpembelelo idibaniswa kwiipropati zemveliso yokugqibela; umzekelo, imaski ekhuselayo, ngokutsho koshicilelo lwe-Fraunhofer Institute.

Ikhonkco lemodeli lidibanisa zonke iiparameters ezifanelekileyo kuhlalutyo lomfanekiso kwaye lidala iwele ledijithali lenkqubo yokuvelisa. Iwele ledijithali lenza ukuba kubekwe iliso okwexesha lokwenyani kunye nolawulo oluzenzekelayo lwemveliso engalukwanga kwaye ke yenza kube nokwenzeka ukubophelela amandla okulusebenzisa.

“NgeProQuIV, abavelisi bafuna izinto ezincinci zizonke, kwaye bonga amandla. Kwaye umgangatho wemveliso wokugqibela uqinisekisiwe ngamaxesha onke, "kuchaza uDkt Ralf Kirsch, intloko yeqela le-Filtration kunye nokwahlula, iSebe le-Flow and Material Simulation.

Okukhona iqondo lobushushu, isantya somoya, kunye nesantya ibhanti zilungelelaniswa enye kwenye, kokukhona ifaniswano yokusasazwa kwemicu ekupheleni kwaye ke ngoko kokukhona izinto ziya kuvela xa zijongwa phantsi kwe-microscope yokukhanya. Iindawo ezilula kunye nezimnyama ziyakwazi ukuchongwa-oku kubhekiswa kwiingcali njenge-cloudiness. Iqela leFraunhofer liphuhlise indlela yokulinganisa isalathisi se-cloudiness ngesiseko sedatha yesithombe. Iindawo zokukhanya zinomlinganiselo ophantsi we-fiber volume, oku kuthetha ukuba zincinci kwaye zinezinga eliphantsi lokuhluza. Iindawo ezimnyama zinomthamo ophezulu wefayibha kwaye ngoko izinga eliphezulu lokuhluza. Kwelinye icala, ukuxhathisa kokuhamba komoya okuphezulu kwezi ndawo kuthetha ukuba zihluza umlinganiselo omncinci womoya ophefumlwayo. Umlinganiselo omkhulu womoya uqukuqela kwiindawo ezivuleleke ngakumbi ezinesiphumo esincinci sokuhluza.

Kwimeko yeProQuIV, imifanekiso yokukhanya edlulisiweyo evela kwi-microscope isetyenziselwa ukulinganisa iimodeli ngaphambi kokusetyenziswa. Iingcali zihlalutya imeko yangoku yesampuli ye-textile kwaye zisebenzisa olu lwazi ukwenza izigqibo malunga nendlela yokuphucula inkqubo-umzekelo, ngokunyusa izinga lokushisa, ukunciphisa isantya sebhanti, okanye ukulungelelanisa amandla okuhamba komoya. I-digital twin monitors kwaye ilawula inkqubo eqhubekayo yokuvelisa ngexesha langempela. Ukuba inkqubo iyaphambuka kancinane ukusuka apho ifanele ukuba khona—umzekelo, ukuba iqondo lobushushu liphezulu kakhulu—izicwangciso zilungiswa ngokuzenzekelayo ngemizuzwana.

I-ProQuIV yenza imveliso isebenze ngakumbi-kukho inkunkuma encinci, kwaye ukusetyenziswa kwamandla kuyancipha. Enye inzuzo kukuba ivumela abavelisi ukuba baphuhlise iimveliso ezitsha ze-nonwoven-based ngokukhawuleza-konke okufuneka bakwenze kukutshintsha imimiselo ekujoliswe kuyo kwimodeli kunye nokulungelelanisa iiparitha. Oku kwenza ukuba iinkampani zemveliso ziphendule ngokuguquguqukayo kwizicelo zabathengi okanye iintsingiselo zeemarike, zongeze ukukhululwa.

Isinyathelo esilandelayo seqela le-Fraunhofer kukunciphisa ukuchasana nokuphefumla kwe-nonwovens kumntu onxibileyo ngaphandle kokuphazamisa umphumo wokukhusela. Ngaphaya koko, iindlela zeProQuIV zinokusetyenziselwa ukwenza ngcono ukwenziwa kweenonwovens ezisetyenziswa kwi-sound-insulating applications.