A na-ejikarị okwu mmejọ eme ihe dị mkpa ma ọ bụ ogwe ndị gbajiri agbaji na moto rotor nke aluminom. Ogwe ndị dị gịrịgịrị na ogwe ndị gbajiri agbaji na-ezo aka na ogwe rotor. N'ụzọ doro anya, ozugbo a na-ekpebi oghere oghere rotor, ogologo ígwè na mkpọda oghere, a na-akọwapụta ogwe rotor n'ụdị ọ bụla. Otú ọ dị, n'ime usoro mmepụta ihe n'ezie, ihe dịgasị iche iche na-emekarị ka ogwe rotor ikpeazụ na-agbagọ ma gbanwee, na ọbụna oghere shrinkage na-apụta n'ime ụlọ mmanya. N'ọnọdụ ndị siri ike, ogwe ndị ahụ nwere ike ịgbaji.
Ebe ọ bụ na rotor core bụ nke rotor punching na-eme, a na-eme ọnọdụ okirikiri site na mkpara ndị nwere oghere dabara na ọkpọ rotor n'oge usoro lamination. Mgbe emechara ya, a na-ewepụta mkpanaka ndị nwere oghere ma jiri alumini mee ihe. Ọ bụrụ na mkpanaka ndị nwere oghere na oghere ndị ahụ tọgbọrọ chakoo, ọkpọ ahụ ga-enwe ọkwa dị iche iche nke mgbagharị okirikiri n'oge usoro lamination, nke ga-emecha na-eduga na mbara igwe na rotor bars, sawtooth phenomena na rotor core slots, na ọbụna gbajiri Ogwe. Na mgbakwunye, usoro nkedo aluminom bụkwa usoro siri ike nke aluminom mmiri mmiri na-abanye na oghere rotor. Ọ bụrụ na a gwakọtara aluminom mmiri mmiri na gas n'oge usoro ntụtụ na enweghị ike ịgbapụta nke ọma, a ga-emepụta pores n'akụkụ ụfọdụ nke ogwe. Ọ bụrụ na oghere ndị ahụ buru oke ibu, ọ ga-ebutekwa mgbawa rotor bar.
Mgbasawanye ihe ọmụma - oghere miri emi na oghere abụọmoto asynchronous
Site na nyocha nke mmalite nke cage asynchronous moto, enwere ike ịhụ na mgbe ịmalite ozugbo, mmalite nke ugbu a dị oke; mgbe ịmalite na voltaji belatara, ọ bụ ezie na mmalite mmalite na-ebelata, mmalite mmalite na-ebelatakwa. Dị ka ndị wuru n'ibu e ji mara nke usoro nguzogide nke asynchronous moto rotor, ọ pụrụ ịhụ na ịba ụba rotor iguzogide n'ime a ụfọdụ nso nwere ike ime ka mmalite torque, na ịba ụba rotor iguzogide ga-ebelata mmalite ugbu a. Ya mere, nguzogide rotor buru ibu nwere ike imeziwanye arụmọrụ mmalite.
Otú ọ dị, mgbe moto na-agba ọsọ na-emekarị, a na-atụ anya na nkwụsị nke rotor dị ntakịrị, nke nwere ike ibelata mfu ọla kọpa rotor ma melite arụmọrụ nke moto ahụ. Kedu ka moto asynchronous cage ga-esi nwee nguzogide rotor buru ibu mgbe ị na-amalite, na nguzogide rotor na-ebelata ozugbo n'oge ọrụ nkịtị? Oghere dị omimi na moto asynchronous cage okpukpu abụọ nwere ike iru ebumnuche a.
Oghere miri emimoto asynchronous
Oghere rotor nke moto asynchronous oghere miri emi dị omimi ma dị warara, yana oke oghere oghere na obosara oghere na-abụkarị 10 ruo 12 ma ọ bụ karịa. Mgbe ihe dị ugbu a na-agafe na ogwe rotor, mgbawa mmiri na-ejikọta ya na ala nke ogwe ahụ dị ukwuu karịa mgbawa mmiri na-ejikọta na oghere oghere. Ya mere, ọ bụrụ na a na-ewere ogwe ndị ahụ dị ka ọnụ ọgụgụ nke obere ndị nduzi nke kewara n'akụkụ oghere oghere jikọtara ọnụ, obere ndị nduzi dị nso na ala nke oghere ahụ nwere mmeghachi omume ntanye ka ukwuu, na obere ndị nduzi dị nso na oghere oghere nwere obere ntanye reactance.
Mgbe moto na-amalite, n'ihi na elu ugboro nke rotor ugbu a, ntapu reactance nke rotor Ogwe bụ nnukwu, otú nkesa nke ugbu a na onye ọ bụla obere eduzi ga-tumadi kpebisiri ike site leakage reactance. Ka nnukwu mmeghachi omume ntapu, nke ugbu a dị ntakịrị. N'ụzọ dị otú a, n'okpuru otu ike electromotive na-ebute site na isi ihe ndọta magnetik nke ikuku ikuku, njupụta dị ugbu a dị nso na ala nke oghere na onye nduzi ga-adị ntakịrị, na nso nso oghere ahụ, ọ ga-adị ukwuu. A na-akpọ ihe omume a mmetụta akpụkpọ nke ugbu a. Ọ dị ka nke ugbu a a na-amanye na oghere, ya mere a na-akpọkwa ya mmetụta squeeze. Mmetụta nke mmetụta akpụkpọ ahụ dị ka ibelata ịdị elu na akụkụ obe nke mmanya na-eduzi, na-abawanye nguzogide rotor, ma si otú ahụ mezuo ihe mmalite.
Mgbe mmalite gwụchara ma moto na-agba ọsọ nke ọma, ugboro ole rotor dị ugbu a dị obere, n'ozuzu 1 ruo 3 Hz, na mmeghachi omume ntanye nke ogwe rotor dị obere karịa nguzogide rotor. Ya mere, nkesa nke ugbu a na ndị na-eduzi obere ndị a kpọtụrụ aha n'elu ga-ekpebisi ike site na nguzogide. Ebe ọ bụ na ndị na-eguzogide nke ọ bụla obere eduzi bụ hà, nke ugbu a na Ogwe ga-evenly ekesa, na akpụkpọ mmetụta ihu ọma na-apụ n'anya, otú rotor mmanya iguzogide laghachi ya DC-eguzogide. Enwere ike ịhụ na n'oge ọrụ nkịtị, nguzogide rotor nke moto asynchronous oghere miri emi nwere ike ibelata na-akpaghị aka, si otú ahụ mezuo ihe achọrọ iji belata mfu ọla kọpa rotor na imeziwanye arụmọrụ moto.
moto asynchronous ọnụ abụọ
Enwere oghere abụọ na rotor nke moto asynchronous okpukpu abụọ, ya bụ ọnụ ụlọ elu na ọnụ ala. Ogwe ọnụ ụlọ dị elu nwere obere mpaghara obe na-emepụta ihe ndị nwere ihe mgbochi dị elu dị ka brass ma ọ bụ aluminum bronze, ma nwee nnukwu nguzogide; Ogwe ndị dị n'okpuru ala nwere nnukwu mpaghara obe na-eme ka ọ bụrụ ọla kọpa nwere ihe mgbochi dị ala, ma nwee nguzogide dị nta. Igwe igwe na-agba okpukpu abụọ na-ejikwa rotors nkedo aluminum; ọ bụ ihe doro anya na ntanye ntanye nke oghere dị n'okpuru dị nnọọ ukwuu karịa nke ọnụ ụlọ elu, ya mere mmeghachi omume ntanye nke oghere dị n'ime ala dịkwa nnọọ ukwuu karịa nke elu.