Ukuqonda Omatilasi - Ukuhlaziywa Kwezinto Ezivamile

Umbhali: Synwin– Umkhiqizi kamatilasi

Omatilasi bayinto yasendlini okufanele ube nayo kuwo wonke amakhaya. Ngokuthuthuka kwezinga lempilo, ukugcizelelwa kokulala nakho kuyanda, okufakwe emibhedeni, kumatilasi kanye nendawo yokulala. Ukubaluleka komatilasi kuyabonakala njengezinto ezithintana ngqo nomzimba futhi ezinesikhathi eside sokuxhumana.

Emcabangweni wendabuko wasekhaya, kuningi ukungaqondi kahle mayelana nomatilasi. Isizathu esiyinhloko ukuthi ukusungulwa nokuthuthukiswa komatilasi besimanje konke kwavela eNtshonalanga, futhi eminye yemibono yokuklama nokucatshangelwa akuhambisani nemikhuba yasekhaya. Nazi ezinye ezijwayelekile ongaziveza: Umatilasi u-Simmons: Uma sikhuluma nje, akukhona ukungaqondi kahle lokhu, igama elingelona iqiniso nje.

I-Simmons wuhlobo lukamatilasi oluthengisa kakhulu omatilasi basentwasahlobo. Akuwona wonke umatilasi oyintwasahlobo yebhokisi, futhi akuwona wonke amabhokisi entwasahlobo angama-Simmons (sicela ukhokhele ukukhangisa lapha). Omatilasi kumele babe neziphethu: lokhu kungashiwo kanye nalokhu okungenhla, ngoba izethameli zalokhu kokubili zidlulela ngesilinganiso esikhulu.

Ziningi izinto ezingasetshenziswa ukwenza umatilasi, ngayinye inezici zayo, futhi iziphethu zingenye yezinketho eziningi. Izinzuzo nezinkinga zemithombo zisobala, futhi ayikho into ebizwa ngokuthi isiphethu. Okubalulekile wukukhetha ekufanele.

Omatilasi kufanele kube nzima ukulala kubo: Isistimu yokulala yomuntu kanye nomqondo wokulala bekulokhu kusekelwe kwisayensi nobuchwepheshe. Ukwakhiwa kwesistimu yokulala enkathini ethile kuncike ekutheni hlobo luni lwezinto ezinganikezwa ukuqhubeka kwesayensi yezinto ngaleso sikhathi. Isibonelo: Esikhathini sokungabi bikho kwemibhede yamapulangwe, lala phezu kwamatshe futhi usakaze utshani. Esikhathini sokungabi khona isipontshi, lala embhedeni futhi wenze umatilasi wekotini.

Isakhiwo somzimba womuntu sigobile kunoma iyiphi i-engeli, futhi umatilasi omuhle kakhulu nakanjani uzobangela ukucindezela okwengeziwe ezingxenyeni eziphumela ngaphandle futhi awukwazi ukunikeza ukusekela okuphumelelayo kwezingxenye ezigobile (njengokhalo). Omatilasi bempilo yonke yokulala: Akekho ofuna ukulala kumatilasi asebegugile kabi futhi angcolile, kodwa abantu abaningi abaqapheli ukuthi yiwona kanye umatilasi abalele kuwo. Ngaphansi kwezimo ezijwayelekile, ukuguga kwamacansi kuyashesha, futhi kuzoba nokubonakaliswa okusobala eminyakeni engu-5-10, kuye ngokuthi hlobo luni lwezinto ezibonakalayo.

Ukuguga kuholela ekusebenzeni okuncishisiwe, umsindo ngisho nokungcoliswa, okwehlisa umuzwa wakho wokulala, futhi ungacabanga ukushintsha umatilasi wakho. Ngakho-ke, ukucatshangelwa okunengqondo kwesabelomali nakho kuwumsebenzi wasekhaya odingekayo ekukhetheni umatilasi. Njengoba kushiwo ngenhla, kunezinhlobo ezahlukene zamacansi. Ngokusho kwemakethe, kunezigaba ezimbili ikakhulukazi: iziphethu kanye namagwebu.

Njengoba igama liphakamisa, ingqikithi yangaphakathi yamacansi asentwasahlobo ikakhulukazi intwasahlobo, futhi ezinye zazo zizophinde zihlanganiswe nezinye izinto zokugcwalisa ezithambile njengesendlalelo sokududuza. Omatilasi begwebu bonke benziwe ngezinto zokugcwalisa ezithambile, njengesipontshi, i-latex, negwebu lenkumbulo. Umehluko phakathi kwalokhu kokubili ufinyezwa ekukhethweni kwezinto eziyinhloko ezihlukene.

Namuhla, ngizokwethula izinto ezijwayelekile zamacansi, okuhlanganisa izici ezilandelayo: ① umlando womusho owodwa; ② ukwesekwa; ③ ukulingana; ④ ukuphefumula; ⑤ ukuvikelwa kwemvelo; ⑥ ukuqina; ⑦ anti-ukuphazamiseka; ⑧ umsindo; ⑨ intengo 1 . Intwasahlobo Enamathiselwe Umlando Wezwi: Iziphethu ezinamathiselwe ziwuhlobo oludala kakhulu lukamatilasi wasentwasahlobo. Ngo-1871, i-German Heinrich Westphal yasungula umatilasi wokuqala wentwasahlobo emhlabeni. Ukusekela: B, ngenxa yokwakhiwa kwayo okuncane phakathi nentwasahlobo, ayinikezi ukusekelwa okusheshayo lapho ingcindezi isetshenziswa kuyo, kodwa inikeza impendulo engcono ngemva kokucindezelwa.

I-Fit: C Lolu hlobo lwentwasahlobo luvamise ukukhetha intambo yensimbi ewugqinsi ukuze kuqinisekiswe impilo yesevisi, ngakho-ke kuzwakala kunzima ukulala. Kuyaphefumula: I-A+ spring material ayinazo izinkinga zokuphefumula. Ukuvikelwa kwemvelo: Impahla yensimbi inezinkinga ezincane zemvelo.

Ihlala isikhathi eside: D Ngenxa yokuma kwayo okuminyene phakathi nentwasahlobo, indawo ephakathi nendawo iyindawo ebuthakathaka futhi ijwayele ukuguga. Ukuvimbela ukuphazamiseka: Isakhiwo seziphethu ezixhumene ze-D+ asiqinisekisi ukuzimela komuntu olele ngezinga elikhulu. Umsindo: D Inkinga yomsindo wokuguga igqame kakhulu.

Inani: A Ngenxa yezindleko eziphansi kanye nobunzima bokukhiqiza obuphansi, ibonakala kakhulu komatilasi bezinga lokungena, futhi intengo ngokuvamile ayiphezulu. 2. Linear whole mesh spring Igama lomlando: Liqanjwe ngu-Serta, u-Serta futhi ungumsebenzisi walolu hlobo lwentwasahlobo. Ukusekela: I-linear whole mesh spring ingathuthukisa ukusebenza kwayo kosekelo ngokwandisa ukuminyana kwentwasahlobo kuzo zonke izinhlangothi.

I-Fit: Isendlalelo sokunethezeka se-CA siyadingeka ukuze uthole ukuzizwisa okunethezekile kokulala. Kuyaphefumula: I-A+ spring material ayinazo izinkinga zokuphefumula. Ukuvikelwa kwemvelo: Impahla yensimbi inezinkinga ezincane zemvelo.

Ukuqina: D+ Lolu hlobo lwentwasahlobo alukwazi ukumelana nokukhathala kwensimbi. I-Anti-interference: Isakhiwo se-C-springs esixhunywe komunye nomunye asiqinisekisi ukuzimela komuntu olele ngezinga elikhulu. Umsindo: I-D+ ihlushwa izinkinga zomsindo wokuguga.

Inani: I-Wire Mesh Spring ingenye yezinhlobo zentwasahlobo ezingabizi kakhulu. 3. Vula intwasahlobo Umlando womusho owodwa: Wenziwa ngcono ngesisekelo sentwasahlobo exhunywe nguFrank Karr ekuqaleni kwekhulu lama-20. Ukusekela: A. Imithombo ngayinye ihlanganiswa nezintambo zensimbi ukuze ihlanganise amandla.

I-Fit: I-C+ inokulingana okuhle uma kuqhathaniswa ngenxa yomklamo wembobo yesikwele sasentwasahlobo. Kuyaphefumula: I-A+ spring material ayinazo izinkinga zokuphefumula. Ukuvikelwa kwemvelo: Impahla yensimbi inezinkinga ezincane zemvelo.

Ukuqina: D+ Lolu hlobo lwentwasahlobo alukwazi ukumelana nokukhathala kwensimbi. I-Anti-interference: Isakhiwo se-C-springs exhunyiwe asiqinisekisi ukuzimela komuntu olele ngezinga elikhulu. Kodwa ngenxa yokwakheka kwesikwele sechweba, kukhona izinga elithile lokuthuthuka.

Umsindo: I-D+ ihlushwa izinkinga zomsindo wokuguga. Inani: B Omatilasi abaphakathi kuya kwabaphezulu ngenxa yezindleko eziphezulu. 4. I-Independent pocket spring Igama lomlando: Ngo-1899, unjiniyela wemishini owazalwa eBrithani uJames Marshall wasungula i-pocket spring ezimele.

Ukusekela: I-A ingathuthukisa ukusebenza kwayo kosekelo ngokwandisa ukuminyana kwentwasahlobo nokujiya kwentambo. I-Fit: B - Intwasahlobo ngayinye isebenza ngokuzimela futhi inekhono lokuhlinzeka ngokulingana okunethezekile. Kuyaphefumula: I-A+ spring material ayinazo izinkinga zokuphefumula.

Ukuvikelwa kwemvelo: Impahla yensimbi inezinkinga ezincane zemvelo. Ukuqina: Ukukhathala kwe-C-Metal kusengagwemeki, kodwa isakhiwo esizimele singanciphisa amandla okusebenzelana phakathi kwemithombo ngokwezinga elithile futhi kwandise ukuqina nempilo yesevisi. Ukumelana nokuphazamiseka: Isakhiwo sentwasahlobo esizimele se-B+ siqinisekisa ukuzimela komuntu olele, kodwa ngenxa yokuqiniswa konqenqema lukamatilasi kanye nokuhlukaniswa kwesendlalelo sokunethezeka ekukhiqizeni umatilasi, kusekhona ukuphazamiseka okuthile kumuntu olele.

Umsindo: I-B+ inezinkinga ezimbalwa zomsindo. Inani: I-B- iyona ebiza kakhulu kuzo zonke izinhlobo zasentwasahlobo, futhi ivame ukutholakala phakathi komatilasi abasezingeni eliphezulu. 5. Igwebu lePolyurethane Umlando wegama elilodwa: Ngo-1937, u-Otto Bayer waqala ucwaningo nge-polyurethane elabhorethri yakhe e-Leverkusen, eJalimane.

Ngo-1954, i-polyurethane yaqala ukusetshenziselwa ukwenza igwebu (isipontshi). Ukusekela: I-B+ ingathola izakhiwo ezihlukene zokusekela ngokushintsha ukuminyana kwegwebu. I-Fit: Igwebu le-B-Polyurethane linganikeza ukunethezeka okuthile, kodwa ukunemba nempendulo akuqinisekisiwe kahle.

Ukuphefumula: Igwebu le-polyurethane le-B linokuphefumula okunengqondo, futhi abathengi abambalwa babika ukushisa ngokweqile ngesikhathi sokulala. Ukuvikelwa kwemvelo: C Njengoba kuwumkhiqizo we-petrochemical onamazinga ekhwalithi angalingani, kunokungaqiniseki ekuvikelweni kwemvelo. Phakathi kwezitayela ezishibhile, abathengi abaningi babike izinkinga zephunga.

Ukuqina: Idatha ye-C+ ikhombisa umjikelezo wokuguga ongaphezu kweminyaka eyisithupha. Futhi kuye ngobuningi, ukuminyana kuyahlukahluka. I-Anti-interference: Izinto ze-A- sponge ngokuvamile zine-anti-interference eqinile.

Umsindo: Impahla yesipontshi engu-A+ ayinankinga yomsindo. Inani: I-B+ Polyurethane Foam iyimpahla yesipontshi ebiza kancane futhi inenani eliphansi lokuthengisa. 6. Umlando we-Memory Foam emshweni owodwa: Yasungulwa yi-NASA ngo-1966.

Ekuqaleni yayisetshenziswa ekukhiqizeni amakhushini ezihlalo zendiza. Ukusekela: B+ Ngenxa yemvelo yayo yokubuyela emuva kancane, ukusekelwa akuyona inzuzo yayo. I-Fit: I-Memory Foam ingenye yezinto ezinokulingana okuphezulu, ezinganikeza umzimba womuntu ukuthinta okunethezekile nokufanelekile.

Kumele kuqashelwe ukuthi ngenxa yezimpawu zayo zokubuyela emuva kancane, akuwona ubungane ekuhambeni kombhede. Kuyaphefumula: Igwebu le-C-memory liminyene kakhulu futhi lijwayele ukushisa ngokweqile ngesikhathi sokulala. Futhi ngenxa yokuthi izwela kakhulu ekushiseni: iyathambisa uma ishisa futhi iqina lapho kubanda, okwenza le nkinga ibonakale nakakhulu.

Ukuvikelwa kwemvelo: B- Njengoba kuwumkhiqizo we-petrochemical onamazinga ekhwalithi angalingani, kunokungaqiniseki kwemvelo. Phakathi kwezitayela ezishibhile, abathengi abaningi babike izinkinga zephunga. Ukuqina: Idatha ye-B+ ikhombisa ukuthi umjikelezo wayo wokuguga okungenani iminyaka eyisikhombisa.

Futhi kuye ngobuningi, ukuminyana kuyahlukahluka. I-Anti-interference: Izinto zesipontshi ze-A+ ngokuvamile zinokuphikisana nokuphazamiseka okuqinile. Le nzuzo igqame kakhulu ngenxa yezimpawu zayo zokuhlehla kancane.

Umsindo: Impahla yesipontshi engu-A+ ayinankinga yomsindo. Inani: C Intengo ye-memory foam yekhwalithi ephezulu iphezulu uma kuqhathaniswa. 7. Igwebu lememori ye-gel Igama lomlando: lasungulwa ngo-2006, lengeza izingxenye zejeli kugwebu lememori ukuze kuthuthukiswe inkinga yokushisa ngokweqile kwegwebu lenkumbulo.

Nokho... Ukusekela: B+ Ngenxa yemvelo yayo yokubuyela emuva kancane, ukusekelwa akuyona inzuzo yayo. I-Fit: I-Memory Foam ingenye yezinto ezinokulingana okuphezulu, ezinganikeza umzimba womuntu ukuthinta okunethezekile nokufanelekile. Ukuphefumula: C- Ukwandisa ingxenye yejeli akuzange kuthuthukise inkinga yokukhipha umoya kamatilasi, kodwa kwathuthukisa inkinga yokushisa ngokweqile ngesikhathi sokulala.

Ukuvikelwa kwemvelo: B- Njengoba kuwumkhiqizo we-petrochemical onamazinga ekhwalithi angalingani, kunokungaqiniseki kwemvelo. Ukuqina: Idatha ye-B+ ikhombisa ukuthi umjikelezo wayo wokuguga okungenani iminyaka eyisikhombisa. Futhi kuye ngobuningi, ukuminyana kuyahlukahluka.

I-Anti-interference: Izinto zesipontshi ze-A+ ngokuvamile zinokuphikisana nokuphazamiseka okuqinile. Le nzuzo igqame kakhulu ngenxa yezimpawu zayo zokuhlehla kancane. Umsindo: Impahla yesipontshi engu-A+ ayinankinga yomsindo.

Inani: Igwebu lenkumbulo ye-C-gel libiza kakhulu. 8. Umlando we-latex wemvelo emshweni owodwa: Ngo-1929, usosayensi waseBrithani u-EA UMurphy wasungula inqubo ye-dunlop latex yokwenza amagwebu. Ukusekela: A angathola ukwesekwa okuhlukile ngokushintsha ukuminyana.

Ukufaneleka: I-B+ ingalingana kangcono umzimba womuntu futhi inempendulo enhle ngokunyakaza. Ukuphefumula: Ukwakheka kwekhekheba lezinyosi lemvelo le-B-latex likwenza kube okunengqondo ekuphefumuleni. Ukuvikelwa kwemvelo: I-B+ i-latex ehlanzekile yemvelo inephunga elincane, ukuvikelwa kwemvelo nezinye izinkinga.

Ukuqina: A- Idatha ikhombisa ukuthi umjikelezo wayo wokuguga ungaphezu kweminyaka eyisishiyagalombili. Futhi kuye ngobuningi, ukuminyana kuyahlukahluka. I-Anti-interference: Izinto ze-A- sponge ngokuvamile zine-anti-interference eqinile.

Umsindo: Impahla yesipontshi engu-A+ ayinankinga yomsindo. Inani: C- Omatilasi be-latex abahlanzekile bemvelo bavame ukuthengiswa ngentengo ephezulu. 9. I-Synthetic Latex History emshweni owodwa: Ngeminyaka yawo-1940, i-Goodrich Company yaletha imikhiqizo ye-latex yokwenziwa esigabeni somlando.

Ukusekela: A- Ukusekelwa okuhlukile kungatholakala ngokushintsha ukuminyana. I-Fit: B- inokulingana okumpofu kune-latex yemvelo. Ukuphefumula: Ukwakheka kwekhekheba lezinyosi kwe-B kuyenza ibe nokuphefumula okunengqondo.

Ukuvikelwa kwemvelo: C- Izinga lekhwalithi alilingani, futhi kunezinkinga eziningi zokuvikela imvelo. Ukuqina: Idatha ye-C ikhombisa isikhathi sokuguga esimaphakathi esingaphansi kweminyaka emihlanu. Futhi kuye ngobuningi, ukuminyana kuyahlukahluka.

I-Anti-interference: Izinto ze-A- sponge ngokuvamile zine-anti-interference eqinile. Umsindo: Impahla yesipontshi engu-A+ ayinankinga yomsindo. Inani: I-B Synthetic latex iyindlela eshibhile kune-latex yemvelo.

10. Intende yesundu/isundu likakhukhunathi Umlando emshweni owodwa: awuhloleki, wamukelekile ukwengeza uma uwazi. Ukusekela: I-A+ iqinile kakhulu futhi ngokwethiyori ingasekela isisindo esikhulu. I-Fit: I-D+ inikeza ukunethezeka okuncane nokufaneleka.

Kuyaphefumula: B Ukwakheka kwayo okune-fibrous kusiza ukungenwa komoya kanye nokuqeda ukushisa. Ukuvikelwa kwemvelo: C- Inani elikhulu lama-glues asetshenziswa enqubweni yokukhiqiza, futhi amazinga ekhwalithi awafani, ngakho-ke kunezinkinga eziningi zokuvikela imvelo. Ukuqina: C- Umjikelezo wokuguga mfushane, futhi kulula ukukhiqiza izinhlayiya nezingcezu ngemva kokuguga.

Ukuvikeleka: I-D ayigonyiwe ekuphazamisekeni. Umsindo: B+ Lolu hlobo lwezinto lunezinkinga ezimbalwa zomsindo. Inani: I-B+ ivamise ukutholakala kuzitayela zikamatilasi wasekhaya ezinenani eliphansi.

11. Uvolo Igama lomlando: Umlando awubonakali, futhi manje usuvela kakhulu kumamodeli amacansi enziwe ngezandla asezingeni eliphezulu. Ukusekela: D Ayisekeli nhlobo. I-Fit: Uboya beboya buhlinzeka ngokulingana okuthambile nokuthambile.

Okuphefumulayo: A- Inani elikhulu lezimbotshana eboyeni lisiza ukungena komoya kanye nokuqeda ukushisa. Ukuvikelwa kwemvelo: Uvolo oqeqeshiwe cishe awunazo izinkinga zemvelo. Ukuqina: Umjikelezo wempilo yethiyori ye-B+ mude kakhulu, kodwa udinga ukushaywa umoya nokunakekelwa.

I-Anti-interference: A+ Ngenxa yokuthungwa kwayo okuthambile, ayikho inkinga yokuphazamiseka. Umsindo: Impahla yoboya be-A+ ayinazo izinkinga zomsindo. Inani: C - Ibonakala kakhulu kuzitayela zikamatilasi ezisezingeni eliphezulu ngenxa yezindleko zabo.

12. Umlando Wezinwele Zehhashi emshweni owodwa: Enye yezinto ezindala kakhulu zikamatilasi. Ukusekela: I-B+ inokusekela okuqinile nokunwebeka. Ukufaneleka: I-C+ iyizinwele phela, futhi inekhono elithile lokulingana.

Ephefumulayo: U-A unezimbotshana ezinkulu kunovolo, ovumela kakhulu ukuthi kungene umoya kanye nokuqeda ukushisa. Ivumelana nemvelo: I-horsehair efanelekayo cishe ayinakho ukukhathazeka kwemvelo. Ukuqina: Umjikelezo wempilo yethiyori ye-B+ mude kakhulu, kodwa udinga ukushaywa umoya nokunakekelwa.

I-Anti-interference: A- Nakuba ukuthungwa kwayo kuqinile futhi kuyanwebeka, kuyizinwele phela. Umsindo: A- Kukhona amandla okuba nomsindo ngenxa yokungqubuzana phakathi koboya behhashi noboya bamahhashi. Inani: D liyabiza.