Yintoni iimoto laminations?
Imoto ye-DC inamacandelo amabini, "i-stator" eyindawo emileyo kunye ne "rotor" eyinxalenye ejikelezayo. I-rotor yenziwe yintsimbi ye-ring-structure core, i-windings yenkxaso kunye neekhoyili zenkxaso, kunye nokujikeleza kwe-iron core kwindawo yamagnetic kubangela ukuba iikhoyili zivelise i-voltage, eyenza i-eddy currents. Ukulahleka kwamandla emoto ye-DC ngenxa yokuhamba kwe-eddi yangoku kubizwa ngokuba yilahleko yangoku ye-eddy, eyaziwa ngokuba yilahleko yamagnetic. Izinto ezahlukeneyo ezichaphazela ubungakanani belahleko yamandla ebangelwa kukuhamba kwangoku kwe-eddi, kubandakanywa nobukhulu bezinto ezizibuthe, ukuphindaphinda kwamandla ombane we-electromotive, kunye nokuxinana kwemagnethi. Ukuchasana kombane ojikelezayo kwizinto eziphathekayo kuchaphazela indlela i-eddy currents eyenziwa ngayo. Ngokomzekelo, xa indawo ye-cross-sectional yentsimbi iyancipha, i-eddy currents iya kuncitshiswa. Ngoko ke, izinto eziphathekayo kufuneka zigcinwe zincinci ukuze kuncitshiswe indawo enqamlezileyo ukunciphisa ubungakanani bemisinga kunye nokulahleka.
Ukunciphisa ubungakanani bemisinga ye-eddy sesona sizathu siphambili sokuba kutheni iishiti zentsimbi ezicekethekileyo okanye i-laminations zisetyenziswe kwi-armature cores. Amaphepha amancinci asetyenziselwa ukuvelisa ukuxhathisa okuphezulu kwaye ngenxa yoko kwenzeka ngaphantsi kwee-eddy currents, eziqinisekisa inani elincinci lelahleko ye-eddy yangoku, kwaye i-iron sheet nganye ibizwa ngokuba yi-lamination. Izinto ezisetyenziselwa ukukhanyisa iimoto yintsimbi yombane, ekwabizwa ngokuba yisilicon steel, okuthetha ukuba yintsimbi enesilicon. I-silicon inokunciphisa ukungena kwintsimi yamagnetic, ikhulise ukuchasana kwayo, kunye nokunciphisa ilahleko ye-hysteresis yentsimbi. Intsimbi ye-silicon isetyenziswa kwizicelo zombane apho imimandla ye-electromagnetic ibalulekile, njenge-motor stator/rotor kunye ne-transformer.
Isilicon ekwintsimbi yesilicon inceda ekunciphiseni ukubola, kodwa esona sizathu sokongeza isilicon kukunciphisa i-hysteresis yentsimbi, elilixesha lokulibaziseka phakathi kokuveliswa kwemagnethi okokuqala okanye kudityaniswe nentsimbi kunye nemagnethi. I-silicon eyongeziweyo ivumela intsimbi ukuba ivelise kwaye igcine intsimi yamagnetic ngokufanelekileyo kwaye ngokukhawuleza, oku kuthetha ukuba insimbi ye-silicon yonyusa ukusebenza kwaso nasiphi na isixhobo esisebenzisa intsimbi njengento engundoqo. Isitampu sesinyithi, inkqubo yokuvelisalaminations motorkwizicelo ezahlukeneyo, unokunika abathengi uluhlu olubanzi lwezakhono zokwenza, kunye nezixhobo kunye nezixhobo ezilungiselelwe ukucaciswa kwabathengi.
Yintoni iteknoloji yesitampu?
Isitampu seMoto luhlobo lwesitampu sentsimbi olwaqala ukusetyenziswa ngoo-1880 ukuveliswa kweebhayisekile ngobuninzi, apho isitampu sithatha indawo yemveliso ngokufa kunye nomatshini, ngaloo ndlela kuncitshiswa kakhulu iindleko zamalungu. Nangona amandla eendawo ezinesitampu angaphantsi kumacandelo afayo, anomgangatho owaneleyo wokuvelisa ngobuninzi. Amalungu ebhayisekile anesitampu aqala ukuthunyelwa eJamani asiwa eUnited States ngo-1890, kwaye iinkampani zaseMelika zaqala ukuba noomatshini bokushicilela besiqhelo abenziwe ngabavelisi bezixhobo zoomatshini baseMelika, kunye nabavelisi beemoto abaliqela besebenzisa iindawo ezinesitampu phambi kweFord Motor Company.
Isitampu sesinyithi yinkqubo yokubumba ebandayo esebenzisa i-dies and stamping presses ukusika i-sheet sheet kwiimo ezahlukeneyo. Icwecwe elicwecwe lesinyithi, elidla ngokubizwa ngokuba ziindawo ezingenanto, lifakwa kumatshini wokushicilela, osebenzisa isixhobo okanye ufe ukuze uguqule intsimbi ibe yimo entsha. Izinto eziza kufakwa isitampu zibekwe phakathi kwee-dies kwaye izinto zenziwe kwaye zichetywe ngoxinzelelo kwifom efunwayo yemveliso okanye inxalenye.
Njengoko intsimbi yentsimbi idlula kwi-progressive stamping press kwaye ivuleke kakuhle kwikhoyili, isikhululo ngasinye kwisixhobo senza ukusika, ukubethelwa okanye ukugoba, kunye nenkqubo yesitishi esilandelelanayo songeza kumsebenzi wesikhululo sangaphambili ukwenza inxalenye epheleleyo. Ukutyalomali kwintsimbi esisigxina yokufa kufuna iindleko ezithile zangaphambili, kodwa ukonga okubalulekileyo kunokwenziwa ngokunyusa ukusebenza kakuhle kunye nesantya sokuvelisa kunye nokudibanisa imisebenzi emininzi yokwenza kumatshini omnye. Ezi ntsimbi ziyafa zigcina imiphetho yazo ebukhali kwaye zixhathisa kakhulu kwimpembelelo ephezulu kunye namandla abrasive.
Izinto eziluncedo kunye nezingeloncedo zobugcisa besitampu
Xa kuthelekiswa nezinye iinkqubo, izibonelelo ezinkulu zetekhnoloji yesitampu zibandakanya iindleko ezisezantsi eziphantsi, iindleko ezisezantsi zokufa, kunye nezinga eliphezulu lokuzenzekelayo. I-Metal stamping die zibiza kancinci ukuvelisa kunezo zisetyenziswa kwezinye iinkqubo. Ukucoca, ukubethelwa kunye nezinye iindleko zesibini zibiza kakhulu kunezinye iinkqubo zokwenza isinyithi.
Ingaba isitampu semoto sisebenza njani?
Ukusebenza kwesitampu kuthetha ukusika isinyithi kwiimo ezahlukeneyo ngokusebenzisa iidies. Ukunyathela kunokwenziwa ngokubambisana nezinye iinkqubo zokwenza isinyithi kwaye kunokubandakanya inkqubo enye okanye ngaphezulu okanye iindlela ezithile okanye ubuchule, njengokubethelwa, ukuvala, ukufaka imbossing, ukudibanisa, ukugoba, i-flanging, kunye ne-laminating.
Ukubetha kususa isiqwenga se-scrap xa isikhonkwane sokubhoboza singena kwifa, sishiya umngxuma kwi-workpiece, kwaye kwakhona kususa i-workpiece kwizinto eziphambili, kwaye inxalenye yentsimbi ekhutshweyo yinto entsha yokusebenza okanye ingenanto. Ukuqhobosha kuthetha uyilo olunyusiweyo okanye oludakumbileyo kwiphepha lesinyithi ngokucinezela into engenanto kwidayiti enemilo efunekayo, okanye ngokutyisa imathiriyeli ingabhalwanga kwidayisi eqengqelekayo. I-Coining bubuchule bokugoba ukuba i-workpiece igximfizwe kwaye ibekwe phakathi kwedayi kunye ne-punch. Le nkqubo ibangela ukuba i-punch tip ingene kwintsimbi kwaye ibangele ukugoba okuchanekileyo, okuphindaphindiweyo. Ukugoba yindlela yokwenza intsimbi ibe yimo enqwenelekayo, enje nge-L-, U- okanye iprofayile emile okwe-V, kunye nokugoba okuqhele ukwenzeka kwi-axis enye. I-Flanging yinkqubo yokwazisa i-flare okanye i-flange kwi-workpiece yesinyithi ngokusebenzisa i-die, umatshini wokubhoboza, okanye umatshini okhethekileyo.
Umatshini wesitampu wesinyithi unokugqiba eminye imisebenzi ngaphandle kokunyathela. Iyakwazi ukuphosa, ukubethelela, ukusika kunye nokubumba amacwecwe esinyithi ngokucwangciswa okanye ukulawulwa ngokwamanani ekhompyutha (CNC) ukunika uchaneko oluphezulu kunye nokuphindaphindwa kweqhekeza elinesitampu.
Jiangyin Gator Precision Mold Co., Ltd.ngumenzi wentsimbi yombane yobuchwephesha kunye nomenzi wokungunda, kwaye uninzi lwelaminations motorilungiselelwe i-ABB, SIEMENS, CRRC njalo njalo zithunyelwa kwihlabathi liphela zinegama elihle. I-Gator inezinye iimolds ezingekho-copyright zokunyathela i-stator laminations, kwaye igxile ekuphuculeni umgangatho wenkonzo emva kokuthengisa, ukuthatha inxaxheba kukhuphiswano lwemarike, ngokukhawuleza, umsebenzi wenkonzo emva kokuthengisa, ukuhlangabezana nemfuno yabasebenzisi basekhaya nabangaphandle kwiimoto. laminations.
Ixesha lokuposa: Jun-22-2022