Umahluko phakathi kwe-foam yememori kunye nesiponji esiqhelekileyo

Iimveliso ze-Memory foam ziye zaziwa kwihlabathi liphela iminyaka emininzi kwaye zihlala zinyamezele. Oku kungenxa yokuba oomatrasi kunye nemithwalo enegwebu lenkumbulo njengezizalisi zinentofontofo engenakuthelekiswa nanto kunye nokhathalelo lwempilo.

       Nangona kunjalo, njengabathengi abaqhelekileyo, baziva bengaqondakali ngenxa yokuba 'lwazi kakhulu malunga ne-memory foam. Enyanisweni, i-foam yememori yolunye uhlobo lwe-Polyurethane Foam, yinto abantu abadla ngokuyibiza ngokuthi isiponji, kodwa ezinye izongezo ezikhethekileyo zongezwa kwinkqubo yokuvelisa, njenge: i-polyether polyol eguquliweyo, i-pore opener, ioli ekhethekileyo ye-silicone, njl.

       Zininzi iintlobo zemathiriyeli ye-polyurethane, kubandakanya i-foam eqinile, i-foam eguqukayo, i-foam e-semi-rigid, i-self-skinning kunye ne-microcellular elastomers, njl. I-foam yememori yi-foam ekhethekileyo ethambileyo ene-viscoelasticity enezongezo ezikhethekileyo ezongeziweyo. , Isiseko saso sezinto ezisisiseko azifani kakhulu kwizinto eziqhelekileyo zesiponji, kodwa ezinye izongezo ezikhethekileyo zongezwa. Ke, yintoni umahluko phakathi kwe-foam yememori kunye nesiponji esiqhelekileyo?

       Umahluko osisiseko phakathi kogwebu lwenkumbulo kunye neziponji eziqhelekileyo kukuba igwebu lenkumbulo lilastiki kunye ne-viscous, oko kukuthi, ixesha lokuphinda libuyele, ngelixa izipontshi eziqhelekileyo zinokwaluka kuphela kodwa zingabikho i-viscosity, kunye ne-memory foam nayo ineempawu zokuva ubushushu ezingeyiyo iziponji eziqhelekileyo. babe.

       Thatha umzekelo oomatrasi be-foam kunye ne-foam:

       Oomatrasi besiponji besiqhelo benziwa ngezinto zesipontshi sepolyurethane, ezinokomelela okuphezulu kunye nokungena komoya, kunye nomlinganiselo ophezulu womthwalo woxinzelelo. Ezinye iziponji ezikwazi ukumelana nomlilo okanye idangatye ziyakwazi ukumelana nomlilo, kunye nokuguga kobushushu, ukuguga okumanzi kunye nemidlalo Ukudinwa kukwalungile, kwaye uluhlu lwezinto ezinokukhetha kuzo lubanzi kakhulu, lusetyenziswa ikakhulu kumatrasi wesiponji, izipontshi zesofa, izixhobo zesiponji zefenitshala. kwaye nangokunjalo. Abanye oomatrasi begwebu bakwabizwa ngokuba ziimatrasi zesipontshi. Zithambile, ziyaphatheka kwaye zikhaphukhaphu, kwaye zifanelekile ngakumbi kubantu abahamba rhoqo. Ububi kukuba kulula ukukhubaza. Kuyimfuneko ukuphinda uvavanyo olucinezelayo xa ukhetha, akukho lula ukugrumba, kwaye umatrasi we-foam obuyela ngokukhawuleza ngumandlalo olungileyo we-foam.

       I-Memory foam ikwabizwa ngokuba yi-sponge ye-slow rebound, umqhaphu wendawo, njl. Inokhuseleko olulungileyo, ukufunxa kakuhle ukothuka kunye nokumelana nobushushu. Ubuninzi, ubunzima kunye nexesha lokubuyela kwakhona kunokulungiswa njengoko kufuneka. Umatrasi we-foam ocothayo kunye ne-memory foam umatrasi unokuphelisa ukudinwa komntu, uthambile kwaye ukhululekile, unokukhuthaza abantu ukuba balale ngokukhawuleza, unokusombulula ngempumelelo uxinzelelo lomzimba womntu ukuya ku-zero, ukuchasana namandla, kwaye ukubonelele ngeyona nkxaso ilungileyo neyinyani. Amalungu omzimba anxibelelana ixesha elide akwimeko engenaxinzelelo, engathinteli ukujikeleza kwegazi kwaye ayihambelani nokudinwa kunye nobuhlungu, ngaloo ndlela inciphisa inani lokuguqulwa okungafunekiyo ngexesha lokulala. Kufanelekile ngokukodwa ukuphuthelwa, intamo eqinile, i-spondylosis yomlomo wesibeleko, kunye nabasetyhini abakhulelweyo. Yenziwe nge-high-density polyurethane, enokuthi ibambelele ngokuqinileyo emzimbeni kwaye inciphise uxinzelelo emzimbeni. Ugwebu lwenkumbulo lunovakalelo kubushushu kwaye luya kulungelelaniswa ngokweqondo lobushushu bomzimba. Abantu abaneentamo kunye neengxaki ze-lumbar spine banokukhetha olu hlobo lwe-mattress, olunokuzisa inkxaso engenaxinzelelo.