Intshayelelo
Kwimveliso yanamhlanje, itekhnoloji ye-welding yinkqubo ephambili yokujoyina izinto zetsimbi. Ngenkqubela phambili yetekhnoloji kunye neemfuno ezikhulayo zeshishini lemveliso yokusebenza kakuhle kunye nomgangatho, iMedium Frequency Spot Welder, njengesixhobo sokuwelda esitsha nesisebenza kakuhle kakhulu, ngokuthe ngcembe sithatha indawo yokuwelda amabala e-AC kwaye ibe yeyona nto ikhethwayo kumashishini amaninzi. Eli nqaku liza kubonelela ngentshayelelo eneenkcukacha malunga "nomgaqo wokusebenza weMedium Frequency Spot Welder," ukunceda abafundi baqonde ngokupheleleyo ukuhamba komsebenzi wayo, iingenelo eziphambili, kunye nexabiso lesicelo.
I. Intshayelelo: Yintoni aMedium Frequency Spot Welder?
A Medium Frequency Spot Welderluhlobo lwezixhobo zokumelana ne-welding esebenzisa i-medium frequency current (ngokuqhelekileyo malunga ne-1000Hz) ukujoyina izinto zetsimbi. Iguqula amandla ombane abe ngamandla obushushu, ukufudumeza kwendawo kunye nokudibanisa imiphezulu yentsimbi ezimbini ukuphumeza uqhagamshelo olomeleleyo. Xa kuthelekiswa neziweldi zeendawo ze-AC (50Hz okanye 60Hz),Medium Frequency Spot welderszibonelela ngezibonelelo ezinje ngesantya sokuphendula ngokukhawuleza, amandla agxininisiweyo, kunye nomgangatho ophezulu wokuwelda, uzenza zisetyenziswe ngokubanzi kwimveliso yeemoto, imveliso yezixhobo zasekhaya, indibano ye-elektroniki, kunye namanye amacandelo.
II. Amalungu angundoqo weNdawo yokuWelder ePhakathi
Ukuqonda nzulu umgaqo wokusebenza aMedium Frequency Spot Welder, okokuqala kuyimfuneko ukuqonda amacandelo ayo aphambili:
I-Input Power System:Isebenzisa igalelo le-AC -esithathu, eliguqulelwa kumandla e-DC ngokusebenzisa isilungisi, kwaye emva koko iguqulelwe kumandla aphakathi amaza e-AC ngemodyuli yoguqulo ye-IGBT, ukuphucula ukusetyenziswa kwamandla.
Indlela Yokulawula:Iquka isilawuli se-PLC kunye nomntu - ujongano lomatshini (HMI), osetyenziselwa ukuseta iiparamitha ze-welding (ezifana nangoku, ixesha, uxinzelelo, njl.) kunye nokubeka iliso kuyo yonke inkqubo ye-welding ngexesha lokwenene{2}}, ukuqinisekisa ukuhambelana nokuzinza.
iWelding Transformer:Iguqula amaza omoya aphakathi, aphezulu{0}}yevoltage yangoku ibe yi-low{1}}voltage, yangoku ephezulu ukuhlangabezana nemveliso yobushushu efunekayo ukuwelda. Ukusetyenziswa kwe -i-frequency transformer ephezulu yenza ubume besakhiwo buphelele bubambene kwaye busebenze.
Inkqubo yoxinzelelo:Ukuqulunqwa kwezixhobo ze-pneumatic okanye i-hydraulic, iqinisekisa ukuba uxinzelelo oluzinzile lusetyenziswa yi-electrode kwizinto zokusebenza ngexesha le-welding, iqinisekisa umgangatho we-weld.
Inkqubo yokupholisa:Ikhusela umonakalo wesixhobo owenziwe ngamaqondo obushushu aphezulu ngexesha lenkqubo ye welding, iqinisekisa{0}}ixesha elide lokusebenza oluzinzileyo.
III. Inkcazo ebanzi yoMgaqo wokuSebenza we-Medium Frequency Spot Welder
iNqanaba lokuCwangcisa amandla:Amandla egalelo leMedium Frequency Spot Welder ngokubanzi 380V/50Hz ezintathu - isigaba AC. La mandla aguqulwa okokuqala abe ngamandla e-DC ngokulungiswa, emva koko afakwe kwimodyuli yokuguqula apho izixhobo zamandla ze-IGBT ziwaguqulela kumandla aphakathi rhoqo e-AC malunga ne-1000Hz.
Uguqulo kunye neNyathelo-iNguqu ephantsi:Umjelo ophakathi ojikiweyo uthunyelwa kwi-welding transformer, apho ithe yahla ukuze ifumane i-low-voltage, yangoku ephezulu elungele ukuwelda. Ngenxa yokuba i-frequency ye-medium frequency yangoku iphezulu kakhulu kune-AC yangoku, i-transformer incinci, isebenza kakuhle, kwaye iyanciphisa ukulahleka kwamandla.
Ulawulo oluchanekileyo lweNkqubo yokuWelding:Inkqubo yokulawula ilawula ngokuchanekileyo ubukhulu kunye nobude be-welding yangoku ngokusekelwe kwiiparamitha ezicwangcisiweyo. Ekuqaleni kwe-welding, inkqubo yoxinzelelo ibamba i-electrode ephezulu nangaphantsi kwizinto zokusebenza. I-middle frequency current isetyenziswa ke, ivelisa ubushushu obuphezulu kwi-interface yoqhagamshelwano, ibangela ukuba izinto zentsimbi zinyibilike kwindawo kwaye zenze i-weld nugget.
Ukupholisa kunye nokuSeta kwakhona:Emva kokugqitywa kwe-welding, inkqubo yokupholisa isebenze ukupholisa i-transformer kunye ne-electrodes; ngaxeshanye, inkqubo yoxinzelelo ikhupha uxinzelelo, igqibezela umjikelo omnye welding epheleleyo.
IV. Uhlalutyo lweeNgcebiso zobuGcisa zeMedium Frequency Spot welders
Ugcino lwamandla kunye nokuSebenza okuPhezulu:Izinga eliphezulu loguqulo lwamandla, okonga malunga ne-20% -30% kusetyenziso lwamandla xa kuthelekiswa neendawo zokuwelda ze-AC eziqhelekileyo, ukunciphisa ngokufanelekileyo iindleko zokusebenza.
Umgangatho ophezulu weWelding:Impendulo ekhawulezileyo ye-medium frequency current ivumela ulawulo oluchanekileyo, ukunciphisa isitshizi kunye ne-welds ebandayo, ngaloo ndlela iphucula amazinga esivuno.
Ubungakanani beSixhobo esiHlanganisiweyo:Ukusetyenziswa kwe{0}}eziguquguqukayo zamaxesha aphezulu kukhokelela kubume obubambene ngakumbi, buququzelela ukudityaniswa kwimigca yemveliso ezenzekelayo kunye nokuphucula ukusetyenziswa kwendawo.
Uluhlu olubanzi lwesicelo:Ilungele ukuwelda izixhobo ezahlukeneyo zetsimbi, kubandakanya intsimbi engatyiwa, ialluminiyam, ubhedu, njl.njl., isetyenziswa ngokubanzi kumashishini ahlukeneyo.
Amaxabiso aphantsi oLondolozo:Ulwakhiwo oluzinzileyo kunye nezinga eliphantsi lokusilela bandisa ubomi benkonzo yesixhobo kunye nokunciphisa-indleko zokulondolozwa kwexesha elide.
V. Usetyenziso oluqhelekileyo lwezoShishino lweMedium Frequency Spot welders
Umzi mveliso weemoto: Isetyenziselwa-amandla aphezulu,{1}ubuchule bokuwelda amalungu omzimba, iibhetri, njl.
I-Appliance Manufacturing: Ifanelekile kwi-welding metal casings kunye neebakaki zangaphakathi zeefriji, i-air conditioners, njl.
Izixhobo zombane: Iimfuno ze-welding ezincinci zokuchaneka kwezixhobo ze-elektroniki.
Uhambo lukaloliwe: Isetyenziselwa ukudibanisa iindawo eziphambili ezifana nezakhelo zeemoto zikaloliwe kunye neengcango.
Isiphelo:Medium Frequency Spot weldersKhokela iNdlela eNtsha kwi-Welding yexesha elizayo
Ngenkqubela phambili eqhubekayo yokwenziwa kobuchule kunye neengqikelelo zemveliso eluhlaza,Medium Frequency Spot weldersngokuthe ngcembe baba sesinye sezixhobo zokuwelda ezingundoqo ngenxa yeenzuzo zabo ezifana nokusebenza okuphezulu, ukonga amandla, uzinzo olomeleleyo, kunye nolawulo olukrelekrele. Nokuba kuphuculo lwemveliso yemveli okanye ukwakhiwa kwemigca yemveliso ezenzekelayo,Medium Frequency Spot weldersdlala indima ebaluleke kakhulu. Kwixesha elizayo, kunye nokuvela okuqhubekayo kwezinto ezintsha kunye neenkqubo, iteknoloji yeMedium Frequency Spot weldersiya kuqhubeka ukwenziwa ngcono, izisa ukusebenza kakuhle okuphezulu kunye nokhuphiswano olunamandla kwimveliso yemizi-mveliso.
