Ukutsiba inaliti kunye nokuluka ngesantya esiphezulu
Kwiimashini zokuluka ezijikelezayo, imveliso ephezulu ibandakanya ukushukuma kweenaliti ngokukhawuleza ngenxa yokwanda kwenani lee-feed zokuluka kunye noomatshini.isantya sokujikelezaKwiimashini zokuluka ngelaphu, ukujikeleza koomatshini ngomzuzu kuye kwaphinda kabini kwaye inani lee-feeders liye landa ngokuphindwe kalishumi elinesibini kwiminyaka engama-25 edlulileyo, kangangokuba iikhosi ezingama-4000 ngomzuzu zinokulukwa kwezinye iimashini ezilula, ngelixa kwezinye iimashini zepayipi ezingenamthungo ezikhawulezayo.isantya esibonakalayoIinaliti zingaba ngaphezulu kweemitha ezi-5 ngomzuzwana. Ukuze kufezekiswe olu phuhliso, uphando kunye nophuhliso kuye kwafuneka kuyilo lomatshini, ikhamera kunye nenaliti. Amacandelo eekhamera ezithe tye ancitshisiwe ukuya kutsho kumlinganiselo omncinci ngelixa ii-needle hooks kunye nee-latches zincitshisiwe ngobukhulu naphi na apho kunokwenzeka khona ukuze kuncitshiswe umgama wokuhamba kwenaliti phakathi kweendawo zokucoca kunye nezokuqengqeleka. 'I-Needle bounce' yingxaki enkulu ekuthungeni komatshini we-tubular ngesantya esiphezulu. Oku kubangelwa kukuba i-needle butt ijongwa ngequbuliso yimpembelelo yokubetha umphezulu ophezulu we-up-throw cam emva kokuba ikhawuleze ukusuka kwindawo ephantsi ye-stitch cam. Okwangoku, i-inertia entlokweni yenaliti inokubangela ukuba ingcangcazele ngamandla kangangokuba inokwaphuka; ne-up-throw cam iba neengxingo kweli candelo. Iinaliti ezidlulayo nangona zikwicandelo lokuphosa zichaphazeleka ngakumbi njengoko ii-butts zazo zidibana nenxalenye ephantsi ye-cam kuphela kwaye kwi-engile ebukhali ebakhawulezisa ezantsi ngokukhawuleza kakhulu. Ukunciphisa esi siphumo, i-cam eyahlukileyo idla ngokusetyenziswa ukukhokela ezi mpu nge-engile ethe ngcembe kancinci. Iiprofayili ezithambileyo ze-non-linear cam zinceda ekunciphiseni ukugoba kwenaliti kwaye umphumo wokuqhobosha ufezekiswa kwiimpundu ngokugcina umsantsa phakathi kwee-stitch kunye nee-up throw cams uncinci. Ngenxa yesi sizathu, kwezinye iimashini zepayipi, i-up-throw cam iyakwazi ukulungelelaniswa ngokuthe tye kunye ne-stitch cam ehlengahlengiswa ngokuthe nkqo. I-Reutlingen Institute of Technology yenze uphando oluninzi ngale ngxaki kwaye, ngenxa yoko, uyilo olutsha lwenaliti ye-latch enesiqu esifana ne-meander, i-profile ethambileyo ephantsi, kunye ne-hook emfutshane ngoku yenziwa yiGroz-Beckert kwiimashini zokuluka ezijikelezayo ezikhawulezayo. I-meander shape inceda ekuchitheni i-impact shock ngaphambi kokuba ifike entlokweni yenaliti, enesimo esiphucula ukumelana noxinzelelo, njengoko kunjalo ne-low profile, ngelixa i-latch enobunono yenzelwe ukuvula kancinci kwaye ngokupheleleyo kwindawo ekhusekileyo eveliswe kukusika kwesarha kabini.
Impahla yokusondelana enemisebenzi ekhethekileyo
Ukuveliswa koomatshini/iteknoloji
Iipantyhose zazisenziwa ngokwesiko kusetyenziswa oomatshini bokuluka abajikelezayo. Oomatshini bokuluka abajikelezayo be-RDPJ 6/2 abavela kuKarl Mayer baqalwa ngo-2002 kwaye basetyenziselwa ukwenza ii-tights ezingenamthungo, ezineepateni ze-jacquard kunye ne-pantyhose yenethi yentlanzi. Oomatshini bokuluka abanjenge-MRPJ43/1 SU kunye ne-MRPJ25/1 SU jacquard tronic raschel abavela kuKarl Mayer bayakwazi ukuvelisa iipantyhose ezineeleyisi kunye neepateni ezifana nokukhululeka. Olunye uphuculo koomatshini lwenziwe ukuphucula ukusebenza kakuhle, imveliso, kunye nomgangatho we-pantyhose. Ukulawulwa kobungqabavu kwizixhobo ze-pantyhose kukwangumxholo wophando lukaMatsumoto et al. [18,19,30,31]. Badale inkqubo yokuluka yovavanyo exutyiweyo eyenziwe ngoomatshini bokuluka abajikelezayo ababini bovavanyo. Kwakukho amacandelo amabini entambo egqunyiweyo kumatshini ngamnye wokugquma. Iintambo ezigqunywe ngombala omnye zenziwe ngokulawula amanqanaba okugquma angama-1500 twists ngemitha (tpm) kunye nama-3000 tpm kwintambo yenylon enomlinganiselo wokutsala we-2 = 3000 tpm/1500 tpm kwintambo ye-polyurethane eyintloko. Iisampuli ze-pantyhose zalukwa phantsi kwesimo esingaguqukiyo. Ukukhanya okuphezulu kwi-pantyhose kufezekiswe ngenqanaba eliphantsi lokugquma. Amanqanaba ahlukeneyo okugquma nge-tpm kwiindawo ezahlukeneyo zemilenze asetyenzisiwe ukwenza iisampuli ezine ezahlukeneyo ze-pantyhose. Iziphumo zibonise ukuba ukutshintsha inqanaba lokugquma ngentambo enye egqunywe ngombala kwiindawo zemilenze kunempembelelo enkulu kubuhle kunye nokukhanya kwelaphu le-pantyhose, kwaye inkqubo ye-mechanical hybrid inokuphucula ezi mpawu.
Ixesha lokuthumela: Feb-04-2023