Umehluko phakathi kwe-memory foam kanye nesipontshi esivamile

Imikhiqizo ye-Memory Foam ibilokhu idumile emhlabeni wonke iminyaka eminingi futhi ibilokhu ikhuthazela. Lokhu kungenxa yokuthi omatilasi nemicamelo enegwebu lenkumbulo njengezigcwalisi kunokunethezeka okungenakuqhathaniswa nokunakekelwa kwezempilo.

       Nokho, njengabathengi abajwayelekile, bazizwa bengaqondakali ngoba' abazi okuningi ngegwebu lenkumbulo. Eqinisweni, i-memory foam iwuhlobo olulodwa lwe-Polyurethane Foam, okuyilokho abantu abavame ukukubiza ngokuthi isipontshi, kodwa ezinye izithasiselo ezikhethekile zengezwa ohlelweni lokukhiqiza, njengokuthi: i-polyether polyol eguquliwe, i-pore opener, amafutha akhethekile abicah, njll.

       Kunezinhlobo eziningi zezinto zokwakha ze-polyurethane, okuhlanganisa igwebu eliqinile, igwebu eliguquguqukayo, igwebu eliqinile kancane, i-self-skinning kanye ne-microcellular elastomers, njll. I-Memory Foam iyigwebu elithambile elikhethekile eline-viscoelasticity enezithasiselo ezikhethekile ezingeziwe. , Isisekelo salo sezinto zokusetshenziswa azifani kakhulu nezinto ezisetshenziswayo zesiponji ezijwayelekile, kepha kunezelwa ezinye izithasiselo ezikhethekile. Ngakho-ke, uyini umehluko phakathi kwe-memory foam nesipontshi esivamile?

       Umehluko oyisisekelo phakathi kwegwebu lenkumbulo nezipontshi ezivamile ukuthi igwebu lenkumbulo liyanwebeka futhi liyabukeka, okungukuthi, isikhathi sokubuya, kuyilapho izipontshi ezivamile zinokunwebeka kuphela kodwa hhayi ukubukeka kwe-viscosity, futhi igwebu lenkumbulo libuye libe nezici zokuzwa izinga lokushisa izipontshi ezivamile ezingenazo. babe.

       Thatha omatilasi be-memory foam kanye nomatilasi begwebu njengesibonelo:

       Omatilasi besipontshi abajwayelekile ngokuvamile benziwa ngezinto zesipontshi se-polyurethane, ezinokuqina okuphezulu nokungena komoya, kanye nenani eliphezulu lomthwalo wokucindezelwa. Ezinye izipanji ezingashi noma ezikwazi ukumelana nelangabi nazo zikwazi ukumelana nelangabi, futhi ukuguga kwazo ukushisa, ukuguga okumanzi kanye nezemidlalo Ukukhathala nakho kuhle, futhi izinhlobonhlobo zezinketho zibanzi ngokwedlulele, ikakhulukazi ezisetshenziselwa omatilasi besipontshi, izipontshi zosofa, izesekeli zesipontshi sefenisha. njalo njalo. Abanye omatilasi begwebu babizwa nangokuthi omatilasi besipontshi. Zithambile, ziyaphatheka futhi azisindi, futhi zifaneleka ikakhulukazi kubantu abahamba njalo. Ububi ukuthi kulula ukukhubaza. Kudingekile ukuphinda ukuhlolwa kokucindezela lapho ukhetha, akulula ukucwilisa, futhi umatilasi wegwebu obuya ngokushesha umatilasi omuhle wegwebu.

       I-Memory Foam ibizwa nangokuthi isipontshi esibuya kancane, ukotini wesikhala, njll. Inokuvikela okuhle, ukumunca okuhle kokushaqeka kanye nokumelana nezinga lokushisa. Ukuminyana, ubulukhuni kanye nesikhathi sokubuyisela kabusha kungalungiswa njengoba kudingeka. Umatilasi wegwebu obuya kancane kancane kanye nomatilasi wegwebu lenkumbulo kungadambisa ukukhathala komuntu, athambile futhi anethezekile, angakhuthaza abantu ukuthi balale ngokushesha, angaxazulula ngempumelelo ukucindezeleka komzimba womuntu abe ku-zero, amelane namandla, futhi akunikeze ukwesekwa okulinganayo nokuyiqiniso. Izingxenye zomzimba ezithintana isikhathi eside zisesimweni esingenaso ukucindezeleka, okungavimbeli ukujikeleza kwegazi futhi akujwayele ukukhathala nobuhlungu, ngaleyo ndlela kuncishiswe inani lokuphenduka okungadingekile ngesikhathi sokulala. Ifaneleka ngokukhethekile ukuqwasha, intamo eqinile, i-spondylosis yomlomo wesibeletho, nabesifazane abakhulelwe. Yenziwe nge-high-density polyurethane, engakwazi ukunamathela ngokuqinile emzimbeni futhi inciphise ingcindezi emzimbeni. I-Memory Foam izwela izinga lokushisa futhi izolungiswa ngokuvumelana nezinga lokushisa lomzimba. Abantu abanezinkinga zentamo ne-lumbar spine bangakhetha lolu hlobo lukamatilasi, olungaletha ukwesekwa okungenakucindezeleka.