Umatshini oshushu wokufakela ukufakela, i-sleeve-sleeve, i-axle yokufaka

Umatshini wokufudumeza we-industrial induction usebenzisa itekhnoloji ye-electromagnetic induction ebukhali enolawulo oluhlengahlengiswayo (1-400kHz) ukufezekisa ukufudumeza okukhawulezileyo kunye okufanayo kwizicelo zendibano zokuphazamiseka. Ngokuvelisa i-high-frequency alternating currents ngokusebenzisa iikhoyili eziyilwe ngokuchanekileyo, idala ii-eddy currents ngaphakathi kwezixhobo zetsimbi (iibheringi, imikhono, okanye i-axles), ivumela ukufudumeza kwendawo kwimilinganiselo ye-50-200 ° C ngomzuzu ngelixa igcina ukufana kweqondo lokushisa ngaphakathi kwe-± 3 ° C. Isixokelelwano sokumodareyitha isakhono esivumela ubunzulu bolusu obulungisiweyo (0.5-5mm) kwizinto ezahlukeneyo, ukusuka kwimikhono eneendonga ezibhityileyo (5mm) ukuya kwiishafti ezinkulu ezibunjiweyo (i-500mm ubukhulu). Le ndlela yokufudumeza i-non-contact isusa uxinzelelo lwe-thermal kunye nokuphazamiseka kwecandelo, okubalulekileyo kwiibheringi ze-aerospace-grade ezifuna ukuchaneka kwe-micron-level level. Iipyrometers ezidityanisiweyo zibonelela ngokujongwa kwexesha lokwenyani lobushushu, ziqinisekisa ukwandiswa okuchanekileyo okuhambelanayo nokufaneleka kophazamiseko olubaliweyo (umz., 0.05mm ngaphezu kwe-100mm ububanzi kwi-65°C).

Ixhotyiswe ngemveliso yamandla eguquguqukayo ukusuka kwi-15-200kW kunye nolawulo lobushushu bedijithali ukuya kuthi ga kwi-1200 ° C, umatshini uhambisa inkqubo ephindaphindayo. Inkqubo yayo yolawulo esekwe kwi-PLC ifezekisa i-±1 ° C ukuzinza kweqondo lokushisa ngempendulo evaliweyo, ilungelelanisa ngokuzenzekelayo iiparamitha zecandelo lejometri kunye nezixhobo (intsimbi, ubhedu, okanye ialloys). Uyilo lwemodyuli yekhoyili luthatha iimilo ezintsonkothileyo, ngelixa iinkqubo ezininzi zenza ukuba iiprofayili zokufudumeza ngokwezifiso-ezibalulekileyo kwiibheringi zamavili emoto zifuna ukufana kwe-± 3 ° C. Iindlela zokhuseleko ziquka ukhuseleko lobushushu obugqithisileyo, ukumisa ngexesha likaxakeka, kunye nokucima ngokuzenzekelayo xa kuchongwa izithambiso zobushushu ezingaqhelekanga. Ujongano lwe-HMI olusebenziseka lula luvumela abaqhubi ukuba bagcine iiresiphi ze-50+ esetwe kwangaphambili, ziququzelela utshintsho olukhawulezayo phakathi kweebhetshi zemveliso. Ukusebenza kwamandla kufikelela kwi-85%, ukunciphisa ukusetyenziswa kweyunithi nganye nge-70% xa kuthelekiswa neendlela zokuhlamba ioli.

Umatshini uguqula imigca yokuvelisa ngokusebenza okungafaniyo, ukugqiba ukufakwa kwe-bearing in 30-60 imizuzwana-30x ngokukhawuleza kunokufudumala kwe-oven eqhelekileyo. Kwiibheringi ze-φ100mm, ifezekisa iindibano ze-80-120 / iyure kunye nokuchaneka kokwandiswa kwe-0.005mm, ukudibanisa ngokungenamthungo kunye neengalo zerobhothi zokubeka ngokuzenzekelayo ngaphakathi kweefestile ze-3-yesibini. Kwi-injini yomoya usetyenziso lweshaft engundoqo (2m ubukhulu), imijikelo yokuhlanganisa iyancipha ukusuka kwiiyure ezi-4 ukuya kwimizuzu engama-30. I-Frequency-specific optimization iqinisekisa i-95% yokuguqulwa kwamandla okusebenza kakuhle: i-high-frequency (200kHz) yamacandelo amancinci odonga (

Ifumaneka kuzo zombini iindibano zocweyo ezimileyo kunye neemodeli eziphathwayo, inkqubo iqhelana neendawo ezahlukeneyo zoshishino. Iiyunithi ezimileyo (200kW) zinezixokelelwano zothutho ezihlanganisiweyo zokuvelisa umthamo ophezulu weentambo, ngelixa iinguqulelo eziphathwayo ezixineneyo (15kW) zenza ukuba kusetyenzwe koomatshini abakhulu. I-architecture ye-modular ivumela ukutshintshwa kwekhoyili ngokukhawuleza-ukuguquka ukusuka kwiibheringi ezincinci zemoto (φ20mm) ukuya kwimikhono emikhulu ye-gearbox (φ500mm) kwimizuzu eyi-15. Lonke ulungelelwaniso lubandakanya iindawo ezivaliweyo ze-IP54 zokumelana nothuli/amanzi kunye nokhuselo lwe-EMI ukuthintela ukuphazamiseka kombane obuthathaka. Ukuxilongwa okude ngokuqhagamshelwa kwe-IoT kuvumela ukugcinwa kwangaphambili, ukuhlalutya ubomi bekhoyili (ngokuqhelekileyo imijikelo ye-5,000) kunye nokusebenza kwemodyuli yamandla.

Yenzelwe ukuqina kwemizi-mveliso, umatshini uqhayisa nge-MTBF engaphezulu kweeyure ezingama-10,000 ezinamacandelo emodyuli ukuze kube lula ukusebenza. Iziguquli ze-IGBT zelizwe eliqinileyo zithatha indawo yetyhubhu zokufunxa eziqhelekileyo, zinciphisa izinga lokungaphumeleli ngama-80%. Iindlela zokulinganisa ngokuzenzekelayo zijonga ukulungelelaniswa kwekhoyili kunye namazinga okuhamba okupholisa (≥10L / min) ngaphambi komjikelezo ngamnye. Iiprothokholi zogcino zibandakanya ukuhlolwa kwebhanki ye-capacitor yekota kunye nokutshintshwa kwesipholisi sonyaka, kunye nolungiso oluninzi olugqityiweyo kwiiyure ezi-4 ezisezantsi kusetyenziswa iindawo ezisecaleni ezisemgangathweni. Inkqubo yamanzi evaliweyo ifaka iimpompo eziphindwe kabini kunye nezihlungi ze-particulate (