Nchedo ụzụ na vibration

Noise - a set nke iru ala na-abaghị uru ụda nke dị iche iche frequencies na intensities aghọta ha site mmadụ auditory akụkụ na-eme ka wetara nke onye sensations. Akparamagwa mkpọtụ na-adabere na isi iyi na e nwere a n'ibu, aerodynamic, akpa malite, hydrodynamic.

Ugbu a, mkpọtụ nchebe bụ nnọọ mkpa: mmepụta nke supersaturated ngwá, n'okporo ámá na-jupụtara ugbo ala, Ndozi na Ugboro squabbles na ndị agbata obi.

Na ọ na-ebibi ndị aku na uba. Ya mere, ndị mmadụ na nke ndị nwere ọgụgụ isi ọrụ na mkpọtụ nke 70 dB ime ugboro abụọ ọzọ mmejọ karịa na-agbachi nkịtị. Na nke a, arụmọrụ na-belata banyere 60%, mgbe aku na-arụ ọrụ - 30%. Akwa siri mkpọtụ ịgwagbu ụda ọmụma na-emerụ mmadụ auditory ọrụ, imetụta ndị irighiri akwara na-eme ka ìgwè ike ọgwụgwụ na-ebelata arụmọrụ. N'okpuru nduzi nke mkpọtụ ibili ọbara ọrịa n'ihi constriction nke capillaries, mụbara ọbara mgbali, ahu-eguzogide na-ebelata.

SNIP "Protection megide mkpọtụ" na iwu ji ya inye jikoro maka ụda mkpuchi:

1. ọrụ ụlọ ọrụ;
2. ke ogige nke ọha na eze na residential ụlọ;
3. na residential ebe.

Noise emepụta olu, ngwa, ụgbọala n'èzí arụ ọrụ ngwaọrụ. Ya mere, mkpọtụ nchedo nanị dị oké mkpa na ọ na-ekpebisi normalized SNIP 23-02-2003, SP 51.13330.2001 set nke iwu; dị ka a na ngalaba na bụla oru ngo.

Taa, na-echebe residential ebe si mkpọtụ nke obodo eji ụlọ envelopu na pụrụ iche engineering ngwọta. Ọ nwere ike na-abụ ma now meziri tinyere ụgbọ okporo ígwè na okporo ụzọ awara awara, na "meziri nke ụlọ", wuru n'agbata ụzọ na ụlọ. Good nchedo - anyịnwa ịhụkwu n'okporo ámá ụzọ ụkwụ na landscaping mkpọda. Industrial ụlọ ọrụ si n'obodo, na ụfọdụ ọrụ (idozi ụzọ na na nkwukọrịta, ewu) na-aju n'abalị.

The kasị mma nchedo mkpọtụ - oke mgbidi na oké slab gị ulo, ma ọ bụ ike na adighi ike. Ezi uche na-arụ a ụda mkpuchi nke a porous ihe onwunwe na a fibrous Ọdịdị, karịsịa na mkpughe nke agba owuwu. Nke ahụ bụ, ụda mkpuchi amalite na imewe nke ụlọ ahụ.

N'ala n'okpuru tile, parquet ma ọ bụ laminate kwesịrị itinye ụda-egbochi ihe oyi akwa, mwube na ogbo maka mgbidi ya. Na kwụsịtụrụ n'uko na-eji maka ọzọ ụda mkpuchi ihe. Ọ na-amịkọrọ mkpọtụ ma melite acoustics.

Chebe si n'okporo ámá uzu enyemaka windo, ọkacha mma abụọ, atọ-ogige. Nkà na ụzụ ọdịiche na nkwụsị nke mgbidi na windo, window sills nwere bụchaghị rụziri na sealant. Good nchedo site mkpọtụ - ala shutter na elu ụda na-egbochi ihe arụmọrụ, glazed balconies na balconies. Nbata-uzọ ulo-nbata n'ihu ọnụ ụzọ a ga-anọkwasị.

Part nke ụda na-ebute site ná n'ụdị vibration na mgbidi na uko ụlọ. Na nke a, dị ka anyị maara, bụ nnọọ na-emerụ ihe na-ahụ ike nke onye ahụ.

Dị otú ahụ na a ujo mkpọtụ bụ ihe siri ike na-alụ ọgụ. Ha nwere ike ikpe neutralized site na-ejuputa Ohiri isi n'okpuru n'ala isi, nke maa vibration. Ọma a silica eriri ala Supersil (6 mm). Ọ bụrụ na ha na-echebe nkwonkwo nke support Ọdịdị nwere ike mkpọtụ belata 27 DBA.

Nchedo ụzụ na vibration a rụrụ iji oge a na zvukovibropogloschayuschih na antivibration owuwu na ihe. Ọfọn, na ụlọ a obere vibration na mgbe na-adịghị adịte. Ma nchedo vibration n'ebe ọrụ - nke a bụ a ọtụtụ ihe ndị ọzọ mgbagwoju nke.