I-California-based umenzi we-ACPT Inc. usebenze kunye nomthengisi womatshini ukuseka umgca wemveliso owenziweyo we-semi-automatic oxhotyiswe ngomatshini ozenzekelayo we-filament.#inkqubela phambili #Iyazenzekela
I-ACPT's carbon fibre composite drive shafts isetyenziswa kuluhlu lwamashishini.Umthombo wefoto, yonke imifanekiso: Oomatshini beRoth Composite
Kangangeminyaka emininzi, umenzi wezinto ezihlanganisiweyo Advanced Composites Products & Technology Inc. (Huntington Beach ACPT, California, USA) uzibophelele ekuphuhliseni nasekugqibeleleni uyilo lwe-carbon fiber composite drive shaft-carbon fiber composite imathiriyeli okanye umbhobho omkhulu wentsimbi odibanisa iindawo zangaphambili nasemva Inkqubo yokuqhuba phantsi kwezithuthi ezininzi.Nangona ekuqaleni isetyenziswe kwintsimi yeemoto, la macandelo asebenzayo asetyenziswa ngokubanzi kulwandle, urhwebo, amandla omoya, ukhuselo, i-aerospace kunye ne-industrial applications.Ukutyhubela iminyaka, i-ACPT ibone ukunyuka okuzinzileyo kwimfuno ye-carbon fiber composite drive shafts.Njengoko imfuno iqhubekile ikhula, i-ACPT yaqaphela isidingo sokwenza inani elikhulu lee-drive shafts kunye neendlela eziphezulu zokuvelisa-amakhulu ee-shafts ezifanayo ngeveki-ezikhokelela kwizinto ezintsha ezizenzekelayo kwaye, ekugqibeleni, ukusekwa kwezixhobo ezintsha.
Ngokutsho kwe-ACPT, isizathu sokunyuka kwemfuno ye-drive shafts kukuba i-carbon fibre drive shafts inendibaniselwano ekhethekileyo yemisebenzi xa kuthelekiswa ne-metal drive shafts, ezifana nomthamo we-torque ephezulu, amandla aphezulu e-RPM, ukuthembeka okungcono, ubunzima obulula, kwaye Iyathandeka. ukubola kwifayibha yekhabhoni engenabungozi ngokwentelekiso phantsi kwempembelelo ephezulu kunye nokunciphisa ingxolo, ukungcangcazela kunye noburhabaxa (NVH).
Ukongeza, xa kuthelekiswa nemigangatho yentsimbi yesiko, kuxelwa ukuba i-carbon fibre drive shafts ezimotweni nakwiilori zinokunyusa amandla eevili zangasemva zezithuthi ngaphezulu kwe-5%, ikakhulu ngenxa yobunzima obujikelezayo obukhaphukhaphu bezinto ezihlanganisiweyo.Xa kuthelekiswa nentsimbi, ishafti ye-carbon fiber drive shaft ekhaphukhaphu inokufunxa impembelelo engaphezulu kwaye ibe nomthamo we-torque ephezulu, enokuthi idlulise amandla enjini angaphezulu kumavili ngaphandle kokubangela ukuba amatayara atyibilike okanye ahlukane nendlela.
Kwiminyaka emininzi, i-ACPT ivelisa i-carbon fiber composite drive shafts ngokusebenzisa i-filament winding kwisityalo sayo saseCalifornia.Ukuze kwandiswe kwinqanaba elifunekayo, kuyimfuneko ukwandisa ubungakanani bezibonelelo, ukuphucula izixhobo zokuvelisa, kunye nokwenza lula ulawulo lwenkqubo kunye nokuhlolwa komgangatho ngokususa uxanduva ukusuka kwiingcali zoluntu ukuya kwiinkqubo ezizenzekelayo kangangoko kunokwenzeka.Ukuze ufezekise ezi njongo, i-ACPT inqume ukwakha indawo yesibini yokuvelisa kwaye iyixhobise ngezinga eliphezulu lokuzenzekelayo.
I-ACPT isebenza kunye nabathengi kwiimoto, ezokhuselo, zaselwandle, kunye namashishini amashishini ukuyila ii-driveshafts ngokweemfuno zabo.
I-ACPT isungule le ndawo entsha yokuvelisa e-Schofield, eWisconsin, eU.SA ukunciphisa ukuphazamiseka kwemveliso ye-shaft ye-drive ngexesha le-1.5 yenkqubo yokuyila, ukwakha, ukuthenga nokufaka iifektri ezintsha kunye nezixhobo zokuvelisa, apho iinyanga ezili-10 zinikezelwa kuKwakha, ukuhanjiswa kunye nokufakwa kweenkqubo zokujija imicu ngokuzenzekelayo.
Isinyathelo ngasinye senkqubo yokuvelisa i-shaft ye-composite drive ivandlakanywa ngokuzenzekelayo: i-filament winding, umxholo we-resin kunye nokulawula ukumanzisa, ukunyanga kwe-oven (kubandakanywa nexesha kunye nokulawula ubushushu), ukususwa kwamacandelo kwi-mandrel, kunye nokucubungula phakathi kwesinyathelo ngasinye seMandrel.Nangona kunjalo, ngenxa yezizathu zohlahlo lwabiwo-mali kunye nemfuno ye-ACPT yenkqubo esisigxina encinci, ukuvumela inani eliqingqiweyo lemifuniselo ye-R&D ukuba kuyimfuneko, yala ukusebenzisa i-gantry automation systems engaphezulu okanye emgangathweni njengokhetho.
Emva kokuxoxisana nabanikezeli abaninzi, isisombululo sokugqibela sasiyinkqubo yokuvelisa ezimbini: uhlobo lwe-1, i-axis-axis automatic filament reel kunye neenqwelo ezininzi ezijikelezayo ezivela kwi-Roth Composite Machinery (eStephenburg, eJamani) Inkqubo yokuphefumula;Ngaphezu koko, akusiyo inkqubo ezenzekelayo ezenzekelayo, kodwa i-semi-automatic spindle handling system eyilwe yi-Globe Machine Manufacturing Co. (Tacoma, Washington, USA).
I-ACPT ichaze ukuba enye yeenzuzo eziphambili kunye neemfuno ze-Roth filament winding system yinkqubo yayo eqinisekisiweyo yokuzenzekelayo, eyenzelwe ukuvumela i-spindles ezimbini ukuba zivelise iinxalenye ngexesha elinye.Oku kubaluleke ngakumbi xa kunikwe ukuba ishaft ye-ACPT yobunikazi ifuna utshintsho lwezinto ezininzi.Ukuze ukusika ngokuzenzekelayo nangesandla, intambo kwaye uphinde udibanise iifayili ezahlukeneyo ngexesha ngalinye ukutshintshwa kwezinto, i-Roth's Roving Cut kunye ne-Attach (RCA) umsebenzi wenza ukuba umatshini ojikelezayo utshintshe ngokuzenzekelayo izinto ngokusebenzisa iinqwelo ezininzi zokuvelisa.Ibhafu ye-resin ye-Roth kunye neteknoloji yokuzoba ifayibha inokuqinisekisa i-fiber echanekileyo kwi-resin yokumanzisa umlinganiselo ngaphandle kokugqithisa, okuvumela i-winder ukuba iqhube ngokukhawuleza kune-winders yendabuko ngaphandle kokuchitha i-resin eninzi kakhulu.Emva kokuba ukuvalwa kugqityiwe, umatshini wokujija uya kuqhawula ngokuzenzekelayo i-mandrel kunye neenxalenye kumatshini wokujija.
Inkqubo yokujija ngokwayo izenzekelayo, kodwa ishiya inxalenye enkulu yokulungiswa kunye nokuhamba kwe-mandrel phakathi kwenyathelo ngalinye lokuvelisa, elalisenziwa ngaphambili ngesandla.Oku kuquka ukulungiselela mandrels engenanto kwaye ukudibanisa kumatshini ukujija, ukuhambisa mandrel kunye namalungu inxeba kwi-oveni ukunyanga, ukuhambisa mandrel kunye namalungu baphiliswa, kwaye ukususa iinxalenye mandrel.Njengesisombululo, i-Globe Machine Manufacturing Co. iphuhlise inkqubo ebandakanya uthotho lweetroli ezilungiselelwe ukulungiselela i-mandrel ebekwe kwitroli.Inkqubo yokujikeleza kwinqwelo isetyenziselwa ukubeka i-mandrel ukuze ikwazi ukuhanjiswa ngaphakathi nangaphandle kwe-winder kunye ne-extractor, kwaye ngokuqhubekayo ijikeleze ngelixa iindawo zimanziswe yi-resin kwaye zinyangelwe kwi-oven.
Ezi nqwelo mandrel zifuduswa ukusuka kwisikhululo ukuya kwenye, incediswa iiseti ezimbini zokuhambisa iingalo emhlabeni - enye iseti kwi coiler kwaye enye iseti kwinkqubo edibeneyo yotsalo - kunye mandrel Inqwelo ihamba ngendlela elungelelanisiweyo, kwaye ithatha. i-axis eseleyo kwinkqubo nganye.I-chuck yesiko kwinqwelo idibanisa ngokuzenzekelayo kwaye ikhuphe i-spindle, ngokulungelelanisa kunye ne-automatic chuck kumatshini weRoth.
I-Roth ye-axis echanekileyo ye-resin ye-tank yendibano.Inkqubo yenzelwe iishafti ezimbini eziphambili zezinto ezidibeneyo kwaye zithuthelwe kwimoto ezinikeleyo ejikelezayo.
Ukongeza kule nkqubo yokudlulisa mandrel, Globe ikwabonelela ii-oveni ezimbini zokunyanga.Emva kokunyanga kunye nokutsalwa kwe-mandrel, iinxalenye zithunyelwa kumatshini wokusika ubude obuchanekileyo, kulandelwa yinkqubo yokulawula amanani yokucubungula iziphelo zetyhubhu, kwaye emva koko ukucoca kunye nokusetyenziswa kwe-adhesive usebenzisa i-press fittings.Uvavanyo lweTorque, ukuqinisekiswa komgangatho kunye nokulandelwa kwemveliso kugqitywe ngaphambi kokupakishwa kunye nokuthunyelwa kubathengi bokusetyenziswa kokuphela.
Ngokutsho kwe-ACPT, inkalo ebalulekileyo yenkqubo kukukwazi ukulandelela kunye nokurekhoda idatha efana neqondo lokushisa kwendawo, inqanaba lokufuma, i-fiber tension, isantya sefiber, kunye nokushisa kwe-resin kwiqela ngalinye elijikelezayo.Olu lwazi lugcinelwe iinkqubo zokuhlola umgangatho wemveliso okanye ukulandelwa kwemveliso, kwaye ivumela abaqhubi ukuba bahlengahlengise iimeko zemveliso xa kuyimfuneko.
Yonke le nkqubo iphuhliswe yiGlobe ichazwa “njenge-semi-automated” kuba umntu osebenza ngabantu kusafuneka acinezele iqhosha ukuze aqalise ulandelelwano lwenkqubo kwaye ahambise ngesandla inqwelo ngaphakathi nangaphandle kwe-oveni.Ngokutsho kwe-ACPT, iGlobe inombono wenqanaba eliphezulu lokuzisebenzela kwinkqubo kwixesha elizayo.
Inkqubo yeRoth ibandakanya ii-spindles ezimbini kunye neemoto ezintathu ezizimeleyo ezijikelezayo.Itroli nganye enamajikojiko yenzelwe ukuhanjiswa ngokuzenzekelayo kwezixhobo ezahlukeneyo ezidibeneyo.Isixhobo esihlanganisiweyo sisetyenziswa kuzo zombini ii-spindles ngaxeshanye.
Emva konyaka wokuqala wemveliso kwisityalo esitsha, i-ACPT ibike ukuba izixhobo zibonise ngempumelelo ukuba zinokufikelela kwiithagethi zayo zokuvelisa ngelixa zigcina abasebenzi kunye nezinto eziphathekayo kunye nokubonelela ngokuqhubekayo iimveliso eziphezulu.Inkampani inethemba lokusebenzisana neGlobe kunye neRoth kwakhona kwiiprojekthi ezizenzekelayo ezizayo.
For more information, please contact ACPT President Ryan Clampitt (rclamptt@acpt.com), Roth Composite Machinery National Sales Manager Joseph Jansen (joej@roth-usa.com) or Advanced Composite Equipment Director Jim Martin at Globe Machine Manufacturing Co. (JimM@globemachine.com).
Emva kweminyaka engaphezulu kwe-30 yophuhliso, udibaniso lwe-in-situ sele luza kuzalisekisa isithembiso salo sokuphelisa i-fasteners kunye ne-autoclaves, kunye nokuqonda umzimba odibeneyo osebenzayo.
Umthamo weyunithi ephezulu kunye neemfuneko ezinobunzima obuphantsi beebhasi zombane zeebhasi zombane zikhuthaze ukuphuhliswa kwe-TRB Lightweight Structures 'iinkqubo ezizinikeleyo ze-epoxy resin kunye nemigca yokuvelisa i-automated composite.
Uvulindlela we-non-autoclave processing kwizicelo ze-aerospace uphendule impendulo efanelekileyo kodwa enomdla: Ewe!
Ixesha lokuposa: Aug-07-2021