Ngwọta Mbelata mkpọtụ nke ime ụlọ Generator

Mgbe ihe nrụpụta mmanụ dizel na-agba ọsọ, ọ na-emepụta mkpọtụ 95 ~ 128dB (A).Ọ bụrụ na ọ dị mkpa emeghị usoro mbelata mkpọtụ mkpọtụ, mkpọtụ ọrụ genset ga-emebi nnukwu ihe na gburugburu ebe obibi.Iji chekwaa ma melite ogo gburugburu ebe obibi, a ghaghị ịchịkwa mkpọtụ.

Isi ụda mkpọtụ nke igwe na-emepụta mmanụ dizel bụ nke injin dizel na-emepụta, gụnyere mkpọtụ mkpọtụ, mkpọtụ igwe na mkpọtụ combustion, fan jụrụ oyi na mkpọtụ iyuzucha, mkpọtụ mbata, mkpọtụ generator, mkpọtụ sitere na nnyefe nke vibration ntọala, wdg.

(1) Mkpọtụ ikpochapụ.Mkpọtụ ikpochapụ bụ ụdị mkpọtụ ikuku na-ebugharị na oke okpomọkụ na oke ọsọ.Ọ bụ ike kachasị na mkpọtụ injin.Ụda ya nwere ike iru karịa 100dB.Ọ bụ akụkụ kachasị mkpa nke mkpokọta mkpọtụ injin.The iyuzucha mkpọtụ eme n'oge ọrụ nke jenerato a na-ahapụ ya ozugbo site na ọkpọkọ ikpochapu dị mfe (mbụ ọkpọkọ ọkpọkọ nke generator set), na ụda mkpọtụ na-abawanye nke ukwuu na mmụba nke ọsọ ikuku, nke nwere mmetụta dị ukwuu na ndụ na ọrụ nke ndị bi nso.

(2) mkpọtụ igwe na mkpọtụ ọkụ.Ụda igwe na-ebutekarị site na ịma jijiji ma ọ bụ mmetụta nke akụkụ nke igwe na-agagharị agagharị na-akpata site na mgbanwe oge nke nrụgide gas na ike inertia mmegharị n'oge arụ ọrụ.Ọ nwere njiri mara ogologo mkpọtụ mgbasa na mbelata attenuation.Mkpọtụ ọkụ bụ mkpọtụ nhazi na mkpọtụ nke mmanụ dizel na-emepụta n'oge ọkụ.

(3) Igwe ikuku na-ekpo ọkụ na mkpọtụ iyuzucha.Mkpọtụ fan nke otu ahụ bụ ụda eddy dị ugbu a, mkpọtụ na-atụgharị na mkpọtụ igwe.A ga-ebunye mkpọtụ mkpochapụ, mkpọtụ ikuku ikuku, mkpọtụ fan na igwe igwe site na ọwa ikuku, na-ebute mmetọ mkpọtụ na gburugburu ebe obibi.

(4) mkpọtụ na-abata.Ọrụ nke ọwa ntinye ikuku bụ iji hụ na arụ ọrụ nkịtị nke injin ahụ ma mepụta ọnọdụ ikpo ọkụ dị mma maka unit ahụ n'onwe ya.Ọwa ntinye ikuku nke otu ahụ ga-eme ka ntinye ikuku banye n'ime ụlọ igwe nke ọma, ma n'otu oge ahụ, ụda igwe na ụda ikuku nke unit ahụ ga-agbanyekwa n'èzí ụlọ igwe site na ọwa ikuku a.

(5) Mgbasa mkpọtụ nke ntọala vibration.Enwere ike ibunye igwe na-ama jijiji siri ike nke engine dizel gaa n'èzí site na ntọala, wee gbasaa mkpọtụ site na ala.

Ụkpụrụ nke ọgwụgwọ mbelata mkpọtụ na ụlọ mmanụ dizel bụ iji ihe na-eme ka ụda ụda na mbelata mkpọtụ na ngwaọrụ dị jụụ iji belata ụda nke ntinye ikuku na ọwa iyuzucha na ikpochapụ usoro na nhazi nke n'ịhụ na ọnọdụ ventilashion nke dizel generator set, na. bụ, na-enweghị ibelata ike mmepụta, iji mee ka mkpọtụ mkpọtụ na-agbaso ụkpụrụ mba 85dB (A).

Ụzọ kachasị mkpa iji belata mkpọtụ generator bụ ịmalite site na ụda ụda wee nakwere ụfọdụ teknụzụ mbelata mkpọtụ;Dịka ọmụmaatụ, muffler, mkpuchi ụda, nnabata ụda na ikewapụ ịma jijiji bụ ụzọ kachasị dị irè.

(1) Belata mkpọtụ mkpochapụ.Mkpọtụ ikpochapụ bụ isi ụda ụda nke unit ahụ, nke a na-eji ọkwa ụda dị elu, ọsọ ọsọ ọsọ na nnukwu nsogbu na ọgwụgwọ.Enwere ike ibelata mkpọtụ mkpochapụ site na 40-60dB (A) site n'iji muffler composite impedance pụrụ iche.

(2) Belata mkpọtụ nke fan na-erugharị axial.Mgbe ị na-ebelata mkpọtụ nke ikuku jụrụ oyi nke igwe jenerato, a ga-atụle nsogbu abụọ: otu bụ mfu nrụgide nke ọwa iyuzucha.Nke abụọ bụ ego ịgbachi nkịtị achọrọ.Maka isi ihe abụọ a dị n'elu, enwere ike ịhọrọ muffler mgbawa mgbochi.

(3) Mkpuchi ụda na ọgwụgwọ absorption nke ụlọ igwe na ikewapụ vibration nke mmanụ dizel generator.

1) Mkpuchi ụda nke ụlọ igwe.Mgbe iyuzucha ụda na jụrụ oyi fan mkpọtụ nke dizel genset na-ebelata, ndị fọdụrụ isi mkpọtụ isi mmalite bụ mmanụ dizel engine n'ibu ụzụ na combustion mkpọtụ.Ewezuga windo nleba anya mgbidi dị n'ime ụlọ nke jikọtara ya na ọnụ ụlọ nyocha, a ga-ewepụ windo ndị ọzọ niile, oghere na oghere niile ga-egbochi ya, na mkpuchi ụda nke mgbidi brik ga-abụ karịa 40dB (a).Ọnụ ụzọ na windo nke ụlọ igwe anaghị egbochi ọkụ na ọnụ ụzọ mkpuchi ụda na windo.

2) Ntinye ikuku na ikpochapu.Mgbe ọgwụgwọ mkpuchi ụda nke ụlọ igwe ahụ gasịrị, a ga-edozi nsogbu nke ikuku ventilashion na ikpo ọkụ n'ime ụlọ igwe.A ga-edobe ntinye ikuku n'otu ahịrị kwụ ọtọ na ihe nrụpụta generator na iyuzucha.Ọnụ ụzọ ikuku ga-enwe ihe mgbawa mgbawa na-eguzogide.Ebe ọ bụ na nkwụsị nrụgide nke ntinye ikuku na-adịkwa n'ime ebe a na-enye ohere, ikuku ikuku na ntinye n'ime ụlọ igwe nwere ike bụrụ nke ziri ezi n'ụzọ nkịtị, na ventilashion na ikpo ọkụ ọkụ pụtara ìhè.

3) ọgwụgwọ nnabata ụda.Mgbidi ise dị n'ime ụlọ igwe ma e wezụga ala nwere ike ịgwọta maka mmịpụta ụda, na a na-anakwere ihe owuwu nke resonance ụda nke perforated dị ka njirimara ụdịdị dị iche iche nke generator set.

4) Mgbanwe nke ikuku dị n'ime ụlọ na ezigbo mkpuchi ụda nke ụlọ igwe ga-egbochi ikuku dị n'ime ụlọ nke igwe na-eme ka ọ ghara ịdị na-ekpo ọkụ mgbe a na-emechi ihe na-eme ka mmiri na-ekpo ọkụ na-emechi emechi, na okpomọkụ dị elu n'ime ụlọ ahụ enweghị ike ibelata. oge.Enwere ike idozi nsogbu ahụ site na iji obere mkpọtụ axial fan fan na mgbochi mgbochi efere.

5) ikewapụ nke ọma jijiji nke unit.Tupu echichi nke ndị na-emepụta ọkụ eletrik , A ga-eme ọgwụgwọ dịpụrụ adịpụ nke vibration n'ụzọ siri ike dabere na data dị mkpa nke onye nrụpụta nyere iji zere mgbasa ozi dị anya nke ụda nhazi, na ụda ikuku ga-anọgide na-egbuke egbuke na mgbasa ozi, nke mere na ụda ụda na ọkwa dị na oke osisi enweghị ike iru ọkọlọtọ.Maka ihe nrụpụta generator dị ugbu a chọrọ ọgwụgwọ n'ihi oke ọkọlọtọ, a ga-atụrịrị ịma jijiji nke ala dị nso na unit ahụ.Ọ bụrụ na mmetụta ịma jijiji pụtara ìhè, a ga-ebu ụzọ kewapụ ihe nrụpụta generator.

Mgbe ibelata mkpọtụ ahụ nke ọma, iji mee ka gburugburu ụlọ nke igwe ahụ dịkwuo mma ma dị irè, a na-ejikarị ihe mkpuchi na-egbuke egbuke nke mgbidi na elu ụlọ na-eji microporous aluminum-plastic perforated plate, na usoro ọkụ na-ahazi nke ọma.