N'ikwu okwu banyere ihe mgbochi ụda, onye ọ bụla kwesịrị ịma ya.Dị ka onye nche okporo ụzọ, a na-ewu ya na ụda mkpọtụ ma ọ bụ n'akụkụ abụọ nke okporo ụzọ.Mgbe a na-ebufe mkpọtụ na ihe mgbochi ụda, ọ ga-agbapụta ma banye otu akụkụ.Mgbe ahụ, ihe mgbochi ụda na-adabere na ihe ntinye ụda.Kedu?Taa, ndị na-emepụta ihe mgbochi ụda ga-agwa gị banyere ya.
Onye na-emepụta ihe mgbochi ụda
1. Ajị anụ iko
Ajị enyo Centrifugal bụ ụdị ihe mkpuchi ọkụ nke pụtara na 1980s.Ọ bụ onye otu ezinụlọ eriri iko.Ọ na-eji teknụzụ ịfụ centrifugal dị elu nke mba ụwa iji mee ka iko a wụrụ awụ wee fesa ya na resin thermosetting.A na-agwọkwa ihe ahụ n'ụzọ dị ọkụ.
A na-ejikarị ájá quartz, feldspar, sodium silicate, boric acid, wdg, nke a na-eji owu enyo na-agbaze okpomọkụ dị elu.
Njirimara ngwaahịa nke iko ụda na-amịpụta owu: ịdị arọ dị arọ, ọnụọgụ nnabata ụda dị elu, ezigbo ọkụ retardant arụmọrụ yana ezigbo nkwụsi ike kemịkal, ọ na-egosikwa mmiri.
2. Aluminom eriri
The aluminum fiber sound absorbing panel bụ metal ụdị ụda na-amịkọrọ ihe onwunwe nke e hiwere site a abụọ n'akụkụ aluminum mesh net sandwiching aluminom eriri chere na aluminom foil.Ọ nwere ọrụ nnabata ụda dị mma, ike dị elu, ihe ọkụ, njem dị mma na nguzogide ihu igwe dị mma.
Aluminom fiber nwere àgwà ndị a:
Ultra-thin material: The ọkpụrụkpụ nke aluminum fiber sound absorbing panel bụ n'ozuzu n'etiti 0.8-2mm, na njupụta nke osisi elu bụ 1.4-3.2kg/m2.Ọ dị mfe ibufe n'ihi obere nha ya na ịdị arọ ya
1. Ọnụ ọgụgụ mbelata mkpọtụ mkpọtụ nke 35mm bụ 0.7, yana ọnụọgụ mbelata mkpọtụ mkpọtụ nke 1.8mm bụ 0.9.
Ihe ịchọ mma: Enwere ike ịse osisi ahụ na agba dị iche iche, agba mara mma nke ukwuu, na-enwe mmetụta ịchọ mma na ụda ụda.
Nhazi dị mma: Enwere ike ịhazi efere aluminom nke ọma, dị mfe ịkụ ala, na-ehulata na bee.Mgbe a na-arụ ihe owuwu ahụ, a gaghị enwe ntụsara ahụ eriri fiber na-emetọ gburugburu ebe obibi ma na-emetụta ahụike ndị ọrụ.
2, aluminum ụfụfụ
A na-eji aluminom dị ọcha mee ụfụfụ aluminom ma ọ bụ tinye ya na mgbakwunye na alloy aluminum.Ọ na-afụ ụfụfụ ma nwee ma ọla na àgwà ụfụfụ.
Efere aluminom nke ụfụfụ nwere ezigbo ọrụ nnabata ụda, nkezi ụda absorption ọnụọgụ abụghị ihe karịrị 0.64, yana ọnụ ọgụgụ mbelata mkpọtụ dị n'etiti NRCO.75, nke dị mma maka mkpọtụ okporo ụzọ tumadi dabere na ọkara na obere oge. , ma dị elu karịa ụdị ihe ndị ọzọ na-adọrọ ụda.N'elu nke aluminom foamed nwere ike na-ehicha onwe ya mgbe mmiri ozuzo gasịrị, na-enweghị emetụta arụmọrụ ụda.
Oge nzipu: Sep-29-2019