1. Ihe na-akpata corona
A na-emepụta Corona n'ihi na onye na-eduzi eletrik na-enweghị isi na-emepụta ya. Mgbe voltaji na-ebili na ụfọdụ uru nso electrode na obere curvature radius gburugburu ọkụ eletrik na-enweghị isi, mwepu ga-eme n'ihi free ikuku, na-akpụ a corona.N'ihi na ọkụ eletrik dị na mpụta corona adịghị ike nke ukwuu, ọ dịghịkwa ndakọrịta na-emekọrịta ihe, ụmụ irighiri ihe ndị e boro ebubo na mpụta corona bụ ion eletrik, ion ndị a na-etolite ugbu a na-agbapụta corona.N'ikwu ya n'ụzọ dị mfe, corona na-emepụta mgbe onye na-eduzi electrode nwere obere radius nke curvature na-agbapụta n'ikuku.
2. Ihe na-akpata corona na moto voltaji dị elu
Igwe ọkụ eletrik nke stator winding nke moto dị elu na-etinye uche na oghere ikuku, oghere ụzọ ọpụpụ linear, na njedebe ikuku. Mgbe ike ubi ruru ụfọdụ uru na mpaghara mpaghara, gas na-enweta ionization mpaghara, na fluorescence na-acha anụnụ anụnụ na-apụta na ebe ionized. Nke a bụ ihe gbasara corona. .
3. Ihe ize ndụ nke corona
Corona na-emepụta mmetụta thermal na ozone na nitrogen oxides, nke na-eme ka ọnọdụ okpomọkụ dị na mpaghara ahụ dịkwuo elu, na-eme ka nrapado na-akawanye njọ na carbonize, na mkpuchi strand na mica na-acha ọcha, nke n'aka nke ya na-eme ka eriri ndị ahụ dị nro, dị mkpụmkpụ- sekit, na mkpuchi afọ.
Na mgbakwunye, n'ihi adịghị mma ma ọ bụ adịghị eguzosi ike na kọntaktị n'etiti thermosetting insulating elu na tank mgbidi, a ga-eme ka mpụta ọkụ na oghere dị na tank n'okpuru omume nke electromagnetic vibration.Mmụba okpomọkụ dị n'ógbè ahụ nke mwepu ọkụ a na-akpata ga-emebisị elu mkpuchi ahụ nke ukwuu.Ihe a niile ga-emebi mkpuchi moto dị ukwuu.
4. Usoro iji gbochie corona
(1) N'ozuzu, ihe mkpuchi nke moto ahụ bụ ihe na-egbochi corona, na-esikwa na agba na-eguzogide ọgwụ na-eme ka ọ bụrụ ihe na-esi ísì. Mgbe ị na-emepụta moto ahụ, a ghaghị ịtụle ọnọdụ ọrụ siri ike iji belata ibu electromagnetic.
(2) Mgbe ị na-eme eriri igwe, kechie teepu mgbochi anwụ ma ọ bụ tinye agba mgbochi anwụ.
(3) A na-efesa oghere nke isi ya na agba mgbochi na-eguzogide obere ihe, na oghere oghere na-eji laminates semiconductor mee ihe.
(4) Mgbe ọgwụgwọ mkpuchi winding gasịrị, buru ụzọ tinye agba semiconductor dị ala n'akụkụ kwụ ọtọ nke ikuku. Ogologo agba kwesịrị ịdị ogologo 25mm n'akụkụ ọ bụla karịa ogologo isi.Agba semiconductor dị ala na-ejikarị 5150 epoxy resin semiconductor paint, onye nguzogide elu ya bụ 103 ~ 105Ω.
(5) Ebe ọ bụ na ọtụtụ n'ime capacitive dị ugbu a na-esi na oyi akwa semiconductor banye na isi ihe, iji zere ikpo ọkụ mpaghara na njedebe, nkwụsị elu ga-eji nwayọọ nwayọọ na-abawanye site na ikuku ikuku ruo na njedebe.Ya mere, tinye akwa semiconductor na-eguzogide elu otu ugboro site na nso nso nke winding ọpụpụ notch ruo na njedebe nke 200-250mm, na ọnọdụ ya ga-adaba na obere-eguzogide semiconductor agba site 10-15mm.Agba semiconductor dị elu na-ejikarị 5145 alkyd semiconductor paint, onye nguzogide elu ya bụ 109 ruo 1011.
(6) Ọ bụ ezie na agba semiconductor ka dị mmiri, kechie ọkara oyi akwa nke rịbọn iko dewaxed 0.1mm gbara ya gburugburu.The dewaxing usoro bụ na-etinye alkali-free iko rịbọn n'ime oven wee kpoo ya 180 ~ 220 ℃ maka 3 ~ 4 awa.
(7) N'èzí nke rịbọn iko ahụ, tinye akwa ọzọ nke agba semiconductor dị ala na agba semiconductor dị elu. Akụkụ ndị ahụ bụ otu nzọụkwụ (1) na (2).
(8) Na mgbakwunye na ọgwụgwọ mgbochi-halation maka windings, isi dịkwa mkpa ka a fesa ya na obere ihe mgbochi semiconductor agba tupu ọ pụta n'ahịrị mgbakọ.Ekwesịrị iji mbadamba akwa akwa semiconductor iko na akwa akwa na akwa akwa.
Oge nzipu: Sep-17-2023