Igwe breeki eletriki AC
Nkọwa ngwaahịa
breeki AC electromagnetic bụ ngwaọrụ nke na-eji arụ ọrụ electromagnetic iji nweta ọrụ breeki.Ihe mejupụtara ya bụ electromagnet, ọkụ ọkụ, sekit njikwa na akụkụ braking.
Na breeki AC electromagnetic, electromagnet bụ isi akụrụngwa.Mgbe ike ọkọnọ na-enye electromagnet, ike electromagnetic emepụtara nwere ike ime ka akụkụ braking nọrọ n'ọnọdụ ụfọdụ, si otú a na-achọpụta mmetụta breeki.Site n'ịgbanwe ugbu a nke electromagnet na parampat dị na sekit njikwa, enwere ike ịhazigharị ma jikwaa ike braking.
A na-eji breeki AC electromagnetic eme ihe n'ọtụtụ ebe na akụrụngwa igwe, moto na ngwaọrụ njem.Ọ nwere uru nke ọrụ a pụrụ ịdabere na ya, nzaghachi ngwa ngwa na mmezi dị mfe, ma nwee ike ịghọta nke ọma braking na nkwụsị ọrụ.Ya mere, ọ na-ekere òkè dị mkpa na mmepụta ụlọ ọrụ mmepụta ihe na njem.
Breeki AC enweghị diode mmecha ma na-akwado ya ozugbo site na ọkụ ọkụ 380V nke atọ, nke nwere uru nke ọrụ a pụrụ ịdabere na ya, ogologo ndụ ọrụ, ọsọ breeki ngwa ngwa na ọnọdụ ziri ezi.
A na-emechi eriri igwe breeki n'ozuzu ya site na resin epoxy, nke nwere ezigbo mgbochi mmiri na arụ ọrụ nke uzuzu.
Otu, Nkọwa ngwaahịa
Usoro HY (gbanyụọ ọkụ) breeki AC electromagnetic nke agba atọ bụ breeki nchekwa a pụrụ ịdabere na ya.Ngwaahịa ahụ nwere nhazi kọmpat, ntọhapụ akwụkwọ ntuziaka dị mma ma na-agbanwe agbanwe, yana arụmọrụ a pụrụ ịdabere na ya.
HY usoro atọ nke AC electromagnetic breeki dabara na Y2 usoro moto ka ọ bụrụ moto asynchronous usoro YEJ usoro electromagnetic breeki atọ.Moto ahụ nwere ọdịdị mara mma, breeki ngwa ngwa, ọnọdụ ziri ezi, ma dabara adaba maka iji moto.oge niile.
Nke abụọ, otú o si arụ ọrụ
Mgbe agbanyere ike ahụ, electromagnet na-emepụta ike electromagnetic siri ike iji dọta armature iji mpikota onu mmiri breeki, na akụkụ abụọ nke diski breeki na-ekewapụ site na nrụgide nke armature na azụ azụ mkpuchi nke moto.Ọ nwere ike ịtụgharị na mgbanwe.Mgbe ike na-agbanyụ, a na-agbanye armature site na nrụgide nke mmiri mmiri breeki, nke mere na ọ na-agbanye diski breeki ahụ nke ọma, na-eme ka ọkpụkpụ braking siri ike, nke mere na moto na-agbagharị agbagharị nwere ike ịgbanye ngwa ngwa iji nweta ọnọdụ ziri ezi.
Atọ, njirimara ngwaahịa
1. Jiri ike AC nke atọ, ọ dịghị mkpa maka ntụgharị AC-DC;
2. Mgbe mgbakọ na moto ahụ gasịrị, ọkwa nchebe n'ozuzu ruru IP44;
3. Klas mkpuchi bụ F;
Anọ, teknuzu paramita
| Na nha moto oche | Koodu nkọwapụta | Oke breeki kwụ ọtọ | Oge breeki anaghị ebu | Ike mkpali | Oghere ikuku na-arụ ọrụ kacha | Egosiri voltaji arụ ọrụ | Ngwọta | Oke kacha kwere |
| H | HY | Nm | S | W | mm | AC(V) | Njikọ | r/min |
| 63 | 63 | 2 | 0.20 | 30 | 0.5 | 380 | Y | 3600 |
| 71 | 71 | 4 | 0.20 | 40 | 1 | 380 | Y | 3600 |
| 80 | 80 | 7.5 | 0.20 | 50 | 1 | 380 | Y | 3600 |
| 90 | 90 | 15 | 0.20 | 60 | 1 | 380 | Y | 3600 |
| 100 | 100 | 30 | 0.20 | 80 | 1 | 380 | Y | 3600 |
| 112 | 112 | 40 | 0.25 | 100 | 1.2 | 380 | △ | 3600 |
| 132 | 132 | 75 | 0.25 | 130 | 1.2 | 380 | △ | 3600 |
| 160 | 160 | 150 | 0.35 | 150 | 1.2 | 380 | △ | 3600 |
| 180 | 180 | 200 | 0.35 | 150 | 1.2 | 380 | △ | 3600 |
| 200 | 200 | 400 | 0.35 | 350 | 1.2 | 380 | △ | 3600 |
| 225 | 225 | 600 | 0.40 | 650 | 1.2 | 380 | △ | 3600 |
| 250 | 250 | 800 | 0,50 | 900 | 1.2 | 380 | △ | 3600 |