Sistemụ Njikwa Relay nke Ọkpụkpọ mmanụ dizel

Enwere sistemu njikwa akpaaka atọ maka ndị nrụpụta mmanụ dizel: sistemu njikwa agbagharị na njikwa mgbagha mmemme (PLC).

Sistemụ na - ejikwa usoro na sistemu akpaghị aka setịpụ: Usoro njikwa na - eme ka ọ bụrụ diisel jeisel, ac ahịhịa na - egbute jenerato na ogwe njikwa.Onye na-emepụta mmanụ dizel nwere ihe ndị na-eme ihe dị ka mmalite akpaaka na nkwụsị akpaaka, yana nlekota na ngwaọrụ nchebe dị ka nrụgide mmanụ, okpomọkụ mmiri na ọsọ.Ejiri ogwe njikwa nwere ngwaọrụ mmalite onwe ya na ngwaọrụ njikwa mgbanwe.Nke ogwe njikwa ejikọrọ na unit site na eriri.

Ihe nrụpụta mmanụ dizel na-akpaghị aka bụ nke nleba anya ike isi, igwe eletrọnịkị mmanụ, onye na-amalite onwe ya, ngwaọrụ ihe ngosi, sekit na-agbanwe ọkụ eletrik na sekit mgbanwe mmanụ eletrọnịkị.A na-anabata njikwa mgbagharị mgbanaka maka nleba anya ike mains, nleba anya eletrọnịkị mmanụ, sekit na-atụgharị na njikwa mmalite onwe.

Isi ọrụ nke usoro nchịkwa bụ mmalite akpaka, mmụba ọsọ ọsọ ọsọ ọsọ, ọkụ ọkụ na-akpaghị aka, nkwụsị akpaka, obere mmanụ ọkụ ọkụ, mmiri ọkụ dị elu, mmụba ọsọ ọsọ na mkpu ọdịda atọ.Mgbe ezigara oti mkpu mmejọ ahụ, a na-emechi trottle nke mmanụ dizel generator na-akpaghị aka ka ọ mata nkwụsị akpaaka.

1) Mmalite akpaaka na ọkụ ọkụ akpaka.

Mgbe a kwụsịrị ike eletrik, sekit na-agbanwe ọkụ eletrik na-ebipụ sekit ọkụ eletrik ozugbo.N'otu oge ahụ, sekit nlekota isi ike na-eme ka moto na-amalite na-agba ọsọ site na onye na-ahụ maka ịmalite onwe ya, nke mere na ọ ga-amalite nhazi mmanụ dizel.Mgbe mmalite na-aga nke ọma, nrụgide mmanụ mmanụ na-ebili.Mgbe nrụgide mmanụ na-ebili na uru a kapịrị ọnụ, a na-amalite ihe mmetụta mmanụ mmanụ nke ọma, na njikwa njikwa nke valve electromagnetic nke sekit mmanụ mmanụ na-ejikọta ya.Valve electromagnetic na-emepe sekit mmanụ nke cylinder na-agba ọsọ.Mmanụ nrụgide nke mmanụ dizel generator na-akwali piston cylinder ma na-ebugharị trotul ahụ ka ọ na-aga n'ụzọ na-agba ọsọ.N'okpuru ọrụ nke onye na-ahụ maka ịgba ọsọ ọsọ, onye na-emepụta mmanụ dizel na-arụ ọrụ na ọsọ ọsọ.N'oge a, n'okpuru ọrụ nke onye na-ahụ maka voltaji na-akpaghị aka, onye na-emepụta ihe na-emepụta voltaji a kwadoro.Mgbe ahụ, a na-ejikọta sekit na-agbanwe mmanụ dizel generator electromechanical switching circuit, na mmanụ dizel na-amalite inye ike na ibu ahụ.

2) Mmechi akpaaka mgbe mgbake mains.

Mgbe a na-eweghachite isi ike, n'okpuru ọrụ nke sekit nlekota oru eletrik, buru ụzọ bepụ sekit ọkụ eletrik nke onye na-emepụta mmanụ dizel, wee tinye sekit na-agbanwe ọkụ na-arụ ọrụ, na ibu na-arụ ọrụ site na isi ike.N'otu oge ahụ, onye na-amalite n'onwe ya na-eme ka electromagnet kwụsị ọrụ ma na-achịkwa trottle nke mmanụ dizel generator.Igwe ọkụ diesel na-ebu ụzọ na-agba ọsọ na obere ọsọ wee kwụsị na-akpaghị aka.

3) Mmechi mmejọ na mkpu.

N'oge ọrụ nke unit ahụ, mgbe mmiri mmiri na-ekpo ọkụ nke mmiri jụrụ oyi ruru 95 ℃ 2 ℃, onye na-ahụ maka okpomọkụ na-eziga mgbaàmà na-anụ na anya site na onye na-ahụ maka usoro ma bepụ ibu ahụ.N'otu oge ahụ, electromagnet mechiri emechi na-arụ ọrụ na ngalaba generator diesel kwụsịrị ịgba ọsọ.

N'oge a na-arụ ọrụ nke onye na-emepụta mmanụ dizel, mgbe mmanụ mmanụ nke mmanụ lubricating dị ala karịa uru a kapịrị ọnụ, a na-emechi kọntaktị nke obere ihe mmetụta mkpuchi mmanụ dị ala, onye na-ahụ maka ya na-eziga ihe mgbaàmà na-anụ na anya site na ngwaọrụ ngosi ngosi. , na-ebipụ sekit mgbanwe mmanụ electromechanical mmanụ, wee kwụsị ọrụ electromagnet, na mmanụ dizel generator na-akwụsị ozugbo.Mgbe ọsọ otu nkeji gafere ọsọ nke akwadoro, mgbanaka okirikiri dị elu na sekit eletrọnịkị nlebanya mmanụ na-eme ihe na ihe nrụpụta mmanụ dizel na-akwụsị ozugbo.

Otú ọ dị, ekwesịrị ịkọwapụta na akpaka dizel generator set adopts relays na contactors na-etolite akpaka akara usoro, nke na-achọ a ọnụ ọgụgụ buru ibu nke components, mgbagwoju akara sekit, ogbenye na-arụ ọrụ ntụkwasị obi na elu ọdịda ọnụego.Ya mere, mgbe ịzụrụ generator, ị nwere ike họrọ dị ka gị chọrọ.

Ike Dingbo bụ onye na-emepụta mmanụ ọkụ diesel setịpụrụ na China, nke e hiwere na 1974. Ngwaahịa niile agafeela asambodo CE na ISO, ọ bụrụ na ị nwere mmasị, nabata ịkpọtụrụ anyị, anyị ga-arụ ọrụ na gị.