Taa, ndị na-emepụta ihe mgbochi mkpọtụ na-ekerịta ụfọdụ ọdịnaya dị mkpa gbasara ngosipụta arụmọrụ dị iche iche nke
ihe mgbochi ụda.Ihe ngosi teknụzụ zuru oke nke ihe mgbochi ụda ga-ezute
ụkpụrụ ngwaahịa ụlọ ọrụ dị mkpa.
Ndekọ arụmọrụ nnabata ụda nke ihe mgbochi ụda:
Ịrụ ụda dị mma, ntinye ụda na-arụ ọrụ nke ọma na mbelata mkpọtụ, arụmọrụ na-adọrọ ụda
A na-atụ ihe mgbochi ụda dị ka GBJ47-1983 si kwuo, "Ụdị Ụda Ụlọ Mgbanwe.
Nkọwapụta ọnụọgụ ọnụọgụ nke absorption, na 125HZ, 250HZ, 500HZ, 1000HZ, 2000HZ na 4000HZ
ugboro Ọnụego ọnụọgụ ekwesịghị ịbụ ihe na-erughị 0.25, 0.40, 0.80, 0.95, n'otu n'otu.
Ndekọ ihe mgbochi ụda nke ihe mgbochi ụda:
Dị ka GBJ75-1984 si kwuo "Nkọwapụta maka ịlele mkpuchi ụda na ụlọ", ụda ahụ.
mkpuchi nke ihe mgbochi ụda ekwesịghị ịbụ ihe na-erughị 30dB.
Ngosipụta arụmọrụ nke ihe mgbochi snoring:
Ọ kwesịrị ịbụ ọkwa A dị ka "Usoro nhazi nke ịrụ ọrụ ọkụ nke ụlọ
Akụrụngwa”.
Ngosipụta ihe ngbochi nke snoring-snoring:
A ga-arụ ọrụ nguzogide ntu oyi na-eme ka ọ bụrụ usoro nke 3.2.4
Nguzogide ntu oyi na 149-2003 “gbasawanye polystyrene osisi mkpa plasta mpụta mgbidi themal.
sistemu mkpuchi”.Mgbe okirikiri 30 gachara, ihe nlere ule ga-enwere onwe ya pụọ na spalling, mgbawa na oyi akwa
nhazi.
Oge nzipu: Mar-17-2020