Ndị ọrụ ebe a na-akpọ oku na-eji ejiji dị mma, nọdụ ala, na-eyi ekweisi ma na-ekwu okwu nwayọ. Ha na-eji ekweisi etiti na-arụ ọrụ kwa ụbọchị iji soro ndị ahịa kparịta ụka. Agbanyeghị, maka ndị a, ewezuga oke ọrụ siri ike na nrụgide, enwere n'ezie ihe egwu ọrụ ọzọ zoro ezo. N'ihi na ntị ha kpughee mkpọtụ ruo ogologo oge nwere ike imerụ ahụ ike.
Kedu ụkpụrụ zuru ụwa ọnụ maka njikwa mkpọtụ nke aọkachamara ekweisimaka ebe oku? Ugbu a, ka anyị chọpụta!
N'ezie, n'ihi ọpụrụiche nke ọrụ ụlọ ọrụ oku, enwere ihe ndị a chọrọ na njikwa maka ụkpụrụ mkpọtụ na njikwa ekweisi ụlọ ọrụ oku n'ụwa niile.
N'ụkpụrụ mkpọtụ nke nchekwa nchekwa na ahụike nke United States, kacha maka mkpọtụ mkpali bụ decibel 140, mkpọtụ na-aga n'ihu anaghị agafe decibel 115. N'okpuru nkezi mkpọtụ gburugburu nke decibel 90, oke oke ọrụ bụ awa 8. N'okpuru nkezi mkpọtụ gburugburu nke decibels 85 ruo 90 maka awa 8, ndị ọrụ ga-enwerịrị ule ịnụ ihe kwa afọ.
Na China, ọkọlọtọ ịdị ọcha GBZ 1-2002 maka imepụta ụlọ ọrụ mmepụta ihe na-egosi na oke ịdị ọcha nke ụda mkpọtụ mkpọtụ bụ 140 dB n'ebe ọrụ, yana ọnụ ọgụgụ kacha elu nke mkpughe bụ 100 n'ụbọchị ọrụ. Na 130 dB, ọnụ ọgụgụ kasị elu nke kọntaktị kọntaktị na ụbọchị ọrụ bụ 1000. Na 120 dB, ọnụ ọgụgụ kasị elu nke kọntaktị kọntaktị bụ 1000 kwa ụbọchị ọrụ. Ụda na-aga n'ihu anaghị agafe decibel 115 n'ebe ọrụ.
Igwe isi etiti oku nwere ikechebe ịnụ ihen'ụzọ ndị a:
1.Sound Control: Igwe isi etiti oku na-enwekarị njirimara njikwa olu na-enyere gị aka ịchịkwa olu ma zere imebi ịnụ ihe gị site na ụda oke oke.
2.Noise Isolation: Igwe isi ụlọ ọrụ oku na-enwekarị ihe dịpụrụ adịpụ mkpọtụ nke nwere ike igbochi mkpọtụ mpụga, na-enye gị ohere ịnụ onye nke ọzọ nke ọma n'ebulighị olu gị, si otú ahụ belata mmebi ntị gị.
3.Comfortable Wearing Experience: Igwe isi ụlọ ọrụ oku na-enwekarị ahụmịhe iyi uwe dị mma, nke nwere ike belata nrụgide na ike ọgwụgwụ na ntị nke ogologo oge na-eyi ma si otú ahụ belata mmebi nke ntị.
4.Wear ekweisi na nchedo ịnụ ihe, nke nwere ike ichekwa ọnụ gị site n'ibelata ụda na nzacha mkpọtụ iji zere mmebi nke iji ekweisi eme ogologo oge.
Igwe isi etiti okunwere ike inye aka chebe ntị gị, mana ọ ka dị mkpa ijikwa olu wee kwụsịtụ n'oge kwesịrị ekwesị ka ịzenarị imebi ntị gị.
Oge nzipu: Nov-15-2024
