Onye na-emepụta akwa akwa ụlọ nkwari akụ na-ewebata ụdị akwa akwa a na-ejikarị

A na-ekewa matraasi ụlọ oriri na ọṅụṅụ n'ụzọ atọ: nkwụ nkwụ. Ihe nkwụ nkwụ bụ nkwụ nkwụ cone kpara akpa ntupu. Ha na-ejikarị eriri nkwụ nke toro ogologo, ogologo na nke na-agbanwe. Ihe siri ike, ọnụahịa dị ala, nrụrụ adịghị mfe, úkwù, olu, ọkpụkpụ azụ, ma ọ bụ ọrịa hyperplasia ọkpụkpụ nwere ụfọdụ mmetụta ọgwụgwọ. Ọdịmma: dị mfe mildew, adịghị mma maka ojiji na mpaghara ndịda osimiri. Kwesịrị ekwesị maka: ndị agadi, ndị ntorobịa na ụmụaka bụ nke ụfụfụ matraasi mmiri, nke sitere na ogige polyurethane. A makwaara ya dị ka polyurethane foam mattress, ha bụ: mgbanwe dị elu, mmiri mmiri siri ike, obere permeability, mfe adhesion na roba akwa, mgbe ogologo oge na-eji uru nke ọnụ ahịa dị elu.

omenala ụlọ oriri na ọṅụṅụ matraasi na-echetara onye ọ bụla ka mmiri matraasi bụ ihe kwesịrị ekwesị maka: spring matraasi, na-eto eto, na Modern-eji matraasi bụ ka mma arụmọrụ. Isi ihe ndina mejupụtara matraasi mmiri ọ bụla nwere ike iji oke 500 ruo 800 mmiri. Igwe akwa akwa akwa akwa akwa akwa akwa akwa akwa, na-eji igwe ikuku carbon mmiri igwe anaghị agba nchara akpaaka nwere njikwa dị mma, arụmọrụ ka mma ma kwado uru nke nkwado dị mma dịka usoro ahụ mmadụ si dị. Permeability siri ike, ọ dịghị mfe ịkpụzi, ogologo ndụ ọrụ. Dabara igwe mmadụ: ọtụtụ ndị na-azụ ahịa ikuku akwa akwa a na-akpọkwa akwa matraasi ikuku ma ọ bụ akwa akwa. Akụrụngwa na-eji usoro tube pneumatic, nwere uru nke ikuku na iyuzucha usoro, n'otu n'otu. Ọ dị mfe iburu ma ọ bụ chekwaa.

Onye na-emepụta matraasi ụlọ oriri na ọṅụṅụ nke omenala ndị a na-ejikarị eme ihe nwere ụfọdụ nkwado ahụ, site na ịchịkwa gị nwere ike ịhazigharị ike nke matraasi nke ọma. Mmejọ: n'oge usoro nke iji sere n'elu mmetụta nwere ike imetụta morpheus àgwà kwesịrị ekwesị maka: ndị mmadụ na-ama ụlọikwuu magnetik bed, makwaara dị ka 'magnetic mattresses' ma ọ bụ 'magnetic mattresses' na ndabere nke mmiri matraasi, ọ bụla 15 cm ( 6 sentimita asatọ) The matraasi elu setịpụ a pụrụ iche nchekwa ohere, n'ịwa ike magnetik, uru: iji magnetik ihe mgbu mmetụta iji nweta ihe ahụ.

melite mgbasa ọbara, detumescence, belata ọbara mgbali bụ na-elekọta a matraasi matraasi. Kwesịrị ịkpọtụrụ dọkịta gị tupu oge eruo. Ọdịmma: ndị mmadụ na-enwe mmetụta maka magnetik ma ọ bụ iji oge dị ogologo. Enwere ike inwe mmetụta ụfọdụ. Kwesịrị ekwesị maka: ndị agadi, periarthritis nke ubu, ndị ọrịa nwere nchekasị uche, wdg. Na mgbakwunye, enwere ihe niile na-acha aja aja na silica gel matraasi, akwa mmiri. Obi abụọ adịghị ya na ụlọ oriri na ọṅụṅụ dị ka a uru nzukọ, ga-ebute ụzọ na mmiri matraasi. Matraasi mmiri nwere uru zuru oke na ịdịte aka na ịdị mma. Na, n'ezie, ụfọdụ kpakpando nkwari akụ ga-eji mmiri matraasi, n'ihi na nke mmiri matraasi elu elasticity na zuru okè nkwado nke ahụ mmadụ Ọdịdị nwere ike inye ndị ọrụ a mma àgwà nke ụra.