Ukwelashwa komphetho we-coil strip ngaphambi kokuba ingene emshinini wokugaywa wamapayipi, okubizwa ngokuthi i-skiving, kuwubuchwepheshe obuthuthuka ngokushesha.Ukuthuthukisa unqenqema lwekhoyili ngaphambi kokuba ishiselwe kusiza ukukhulisa ikhwalithi yokuhlangana komthungo futhi kusiza ekuvimbeleni ishubhu noma ipayipi elaliwa.
Ukwelashwa komphetho we-coil strip ngaphambi kokuba ingene emshinini wokugaywa wamapayipi, okubizwa ngokuthi i-skiving, kuwubuchwepheshe obuthuthuka ngokushesha.Ukuthuthukisa unqenqema lwekhoyili ngaphambi kokuba ishiselwe kusiza ukukhulisa ikhwalithi yokuhlangana komthungo futhi kusiza ekuvimbeleni ishubhu noma ipayipi elaliwa.
Izinsiza Zendabuko Zokushushuluza
I-Edge skiving ukuze uthole imiphetho eshelelayo yokushisela i-seam bekuyinqubo esebenzayo iminyaka eminingi.Iningi labashibilili bendabuko lisebenzisa imimese yokusika yensimbi enesivinini esiphezulu engunxantathu ebanjwe ngezibambi eziboshiwe.
Abaphathi bamathuluzi bagxunyekwe ngokuqinile kumaslayidi e-screwjack anyakazayo futhi bazibandakanya nomugqa ukuze bathole ukujula okufunayo kokusikwa.Ithuluzi ngalinye lihlelwa mathupha, ngezilungiselelo zomuntu ngamunye ezinquma ukujula kokusikwa ngethuluzi ngalinye, ngakho-ke, ukwabelana komthwalo wethuluzi.
Amayunithi endabuko e-skiving aphumelela kakhulu ngesivinini esingaphezu kwesivinini sokuhlela esisebenzayo, noma cishe amafidi angu-40 ngomzuzu (FPM).Ngaphansi kwalesi sivinini, insimbi ivamise ukudabuka esikhundleni sokusikwa kahle, okuholela emiphethweni emagebhugebhu okungaba kubi kakhulu kunonqenqema “lokuklebhuka”.
Izinto ezifakwe i-cambered zingama phakathi kwamathuluzi aqinile asetshenziswa nalesi sixhobo, okubangela ukuba ithuluzi libe buthuntu futhi kushintshe ukujula kokusikwa.
Lapho amathuluzi eguga futhi eba buthuntu, avame ukuxoxa, okungabangela ukuphela okungekuhle kanye nokushisela okubi.Ngaphezu kwalokho, amathuluzi ashubile awakwazi ukushintshwa kalula ekusakazeni.Kufanele zihoxiswe ngesandla futhi esinye isiteshi samathuluzi sithuthuke ukuze sithathele indawo isenzo sokusika sethuluzi elinesici.
Ukwabelana komthwalo nokujula kokusikwa kwethuluzi ngalinye kuncike kuzilungiselelo zethuluzi ngalinye.Ukuguga kwamathuluzi okungalingani kuphazamisa ukwabelana komthwalo okhethiwe.Imishini yokushushuluza yendabuko iye yanelisa ngokuvamile, kodwa izigayo zesimanje manje sezifuna ikhwalithi ephezulu, ububanzi bokusebenza okubanzi, kanye nokuncika okuncane komqhubi.
Isibonelo, njengoba izigayo eziningi zokushisela ze-tungsten inert gas (TIG) zisebenzisa insimbi engagqwali, izinsimbi ze-alloy ephezulu, i-titanium, noma i-aluminium kumele zihambe kancane kunokungu-40 FPM, lezi zinsiza kumele zisetshenziswe “njengesiklebhu.”
Imiphetho enganakiwe noma engaphathwanga kahle idala izimbobo zokushisela eziqediwe.Umkhiqizo uvame ukuhlolwa ngamaphesenti angu-100 ukuze kutholakale amashisela anesici kusetshenziswa i-ultrasound, futhi ubude obunesici buyachithwa.Amaphesenti angaba ngu-2 angenqatshwa njalo kwezinye izigayo.
Imishini yokuhlela evamile yenza kahle ngezigayo ezinesivinini esikhulu lapho isethwe kahle ngamathuluzi abukhali nalapho impahla inobubanzi obufanayo futhi ingenawo ama-camber.
Intuthuko ku-Skiving
Ucwaningo lwakamuva nokuthuthukiswa kuholele ekuthuthukisweni kwemishini emisha yokushushuluza.
Unqenqema lweziteshi ezine olufanele ukushushuluza phansi ukuya esivinini esicishe sibe nguziro luyatholakala emakethe.Lolu hlangothi olunelungelo lobunikazi lisebenzisa amathuluzi adlidliza ngogesi adlulisa ukunyakaza okuhlobene phakathi kwamathuluzi nokuhluba ngaso sonke isikhathi.I-amplitude yokudlidliza iyalungiseka ngokugcwele, kanjalo nengcindezi yokusika nokujula kokusika kumojula ngayinye.
Le mishini inebanga lejubane lokushushuluza elingu-0 kuye ku-600 FPM.Inqola ngayinye yethuluzi elincane iyazulazula ngasendleleni yokuhamba kwezinto.Imvamisa ingahluka.Ukuphakama kwefrikhwensi, kuyancipha ukujula kokusika futhi kungcono ukuqeda.Ngenxa yokuthi isenzo sokudlidliza sibheke kuhambo oluphathekayo, ukudlidliza okuqonde ngqo lapho uhamba khona (noma ukuxoxa) kuyacindezelwa.
Izinselele Ezisele
Inqubo yokushushuluza isadinga ukuthuthukiswa.I-oscillation ephezulu yefrikhwensi yamathuluzi wokudlidliza iyathuthukiswa ukuze inikeze ukuqedwa okungcono ngesivinini esiphansi sokusika.Futhi, izindlela ezintsha zokunciphisa imiphumela yokugqoka kwamathuluzi ziyathuthukiswa.
Amaroli enzwa we-Edge afakwe izithonjana ze-sonic aklanyelwe ukunika amandla ukuqapha kwekhwalithi ekusakazeni.Lezi zingasetshenziswa ukuqalisa ukushintsha kwamathuluzi okuzenzakalelayo.Inqubo ithuthuka kancane kancane ibe ubuchwepheshe obuhlakaniphile bokuzihlola
Isikhathi sokuthumela: Jun-17-2017