polyurethane
I-Polyurethane iyinto eyingqayizivele enokusetshenziswa okuningi kanye nezicelo. Enye yezinto ezisetshenziswa kakhulu i-polyurethane ifenisha, njengamasofa, izihlalo, nomatilasi. Ngenxa yezakhiwo zayo eziguquguqukayo namandla okugcina isimo ngokuhamba kwesikhathi, iyinto efanelekile ukuthi isetshenziswe ku-upholstery yefenisha. Igwebu le-polyurethane linokumelana okuphezulu nokuhuzuka okulivumela ukuthi ligcine ukwakheka kwalo ngisho nangemva kokusetshenziswa isikhathi eside kuyilapho linikeza ukucasha nokunethezeka. Ukwengeza, i-polyurethane ingadaywa kalula noma ipendwe ukuze ihambisane nanoma yisiphi isikimu sombala noma idizayini efiswa umsebenzisi.
Okwesibili okuvame ukusetshenziswa kakhulu kwe-polyurethane i-insulation. Igwebu le-polyurethane lingafafazwa ezindongeni zezindlu ukuze kuhlinzekwe ukushisa nomoya obandayo, okuwenza asebenzise amandla kakhudlwana kunezinto ezijwayelekile zokufaka ugesi. Ingasetshenziswa futhi njengesithiyo se-acoustic samagumbi okuvikela umsindo noma ezinye izindawo ezivalekile lapho kuncishiswa khona umsindo. Ukuguquguquka kwe-polyurethane kuyenza ifanele ukugqumisa izindawo okunzima ukufinyelela kuzo njengamakhona lapho izinto zendabuko zingase zingangeni kahle noma zisebenze ngokwanele. Okokugcina, ngenxa yezindawo zayo ezimelana namanzi, igwebu le-polyurethane lingasetshenziswa nasezintweni zokufulela ukusiza ukuvikela emonakalweni womswakama obangelwa imvula noma iqhwa.
Isetshenziswa ku-Drill Rig Floor Mat
Bamba amacansi aphansi ngokuvamile zenziwe nge-polyurethane futhi zingaba ngamajamo nobukhulu obuhlukahlukene. Lamacansi anikeza isivikelo esikhulu ekubekweni phansi ngaphansi kwawo, kanye nokuvikela i-drill ngokwayo ekulimaleni ngenxa yokuguga noma ukudlidliza. Futhi ziwusizo ekuhlinzekeni ukudonsa ezimeni ezimanzi noma ezineqhwa. Ngaphezu kwalokho, la mata angasetshenziswa ukusiza ukunciphisa ukungcoliswa komsindo ovela endaweni yokubhoboza. I-polyurethane impahla iyaguquguquka kodwa iqinile, iyenze ibe yimpahla efanelekile yalezi zinhlobo zezicelo. I-polyurethane ingenziwa ngendlela oyifisayo ngamalogo noma umbhalo ngezinyathelo zokuphepha ezengeziwe noma izinjongo zokufaka uphawu endaweni yomsebenzi. Ukwengeza, lab' mata banganikeza ukwahlukanisa ekushiseni nokubanda, okusiza ukugcina abasebenzi bephephile ngenkathi besebenza ngaphandle emazingeni okushisa aphezulu. Okokugcina, njengoba i-polyurethane iqinile kakhulu futhi imelana nokugqwala, yenza ama-drill rig floor abe nezixazululo ezihlala isikhathi eside ezingeke zidinge ukushintshwa njalo.
Isetshenziswa ku-Anti-Slip Pad
Ama-anti-slip pads enziwa kakhulu nge-polyurethane, into eyigwebu ehlinzeka ngezinto ezinhle kakhulu zokugoba kanye nezokulwa nokushelela. Lawa ma-pads ahlinzeka ngokuvikeleka okukhulu kuma-slips kanye nokuwa ngenxa yokwanda kokungqubuzana phakathi kwezinyawo nendawo ehlanganisiwe. Ngakho-ke, zivame ukusetshenziswa ezindaweni zezemidlalo, izindawo zezimboni, izindawo zokudlala, izindawo zokuhweba, nokuningi. Ukwengeza, lawa maphedi angasetshenziswa ukuvikela imilenze yefenisha ezindaweni eziqinile ngokunciphisa umonakalo wokudlidliza nokuvimbela imihuzuko. Amaphedi okulwa nokushelela afika ngosayizi nobukhulu obuhlukene ukuze abhekane nezinhlelo zokusebenza ezihlukahlukene ezifana nomata bezicabha noma izembozo zezihlalo zezindawo ezishelelayo njengokhuni noma i-tile flooring. Ziphinde zinikeze ukuphepha okuthuthukisiwe ezindaweni ezimanzi futhi zingasiza ngisho nokunciphisa amazinga omsindo uma zibekwe eduze kwezipikha noma ezinye izisetshenziswa zomsindo. Ukuguquguquka kwalo mkhiqizo kwenza kube ukukhetha okuhle ezinhlelweni eziningi lapho kudingeka ukumelana nokushelela.
Isetshenziswa ku-Impact Bed
Imibhede enomthelela ingenye yezinto ezisetshenziswa kakhulu i-polyurethane. Le mibhede enomthelela iklanyelwe ukumunca ukushaqeka futhi inciphise ukudlidliza lapho imithwalo esindayo idlula phezu kwayo. I-polyurethane impahla iyisinqumo esihle kakhulu ngoba ayisindi, iqinile, futhi imelana nokugqoka. Imibhede enomthelela futhi isiza ukuvikela ekungcolisweni komsindo njengoba ithulisa ukundindizela ezimotweni ezidlulayo nasemishinini. Ukwengeza, le mibhede enomthelela ingabunjwa ngokwezifiso ukuze ilingane nanoma yimuphi usayizi noma umumo webhande lokuhambisa noma umgwaqo. Zinikeza ukugoba okuphakeme nokuvikela kuzo zonke izinhlobo zezilungiselelo zezimboni lapho imithwalo ingaphansi kwemithelela emikhulu efana nezimayini nezimbobo. I-polyurethane imibhede yomthelela baye bazibonakalisa njengezixazululo ezinokwethenjelwa zokuthuthukisa ukusebenza kahle kwezokuthutha kuyilapho benciphisa izindleko zokulungisa ezihlobene nezinto zendabuko njengensimbi noma irabha.
Isetshenziswa Ezimpahleni: Izindwangu kanye Negiya Lokusebenza
I-Polyurethane iyimpahla eguquguqukayo esetshenziswa kaningi engutsheni. Ingasetshenziselwa ukwakha izindwangu ezingasindi kodwa eziqinile, njengesikhumba se-faux, esivame ukusetshenziswa kumabhantshi namajazi. Izinto ezisetshenziswayo nazo zivame ukusetshenziselwa ukunikeza izingubo ingubo engangeni manzi, izenze zifaneleke ukugqoka kwesimo sezulu esimanzi. I-polyurethane yaziwa ukuthi ihlala isikhathi eside ngokuphindwe kahlanu kunezindwangu zendabuko ngaphambi kokuba idinge ukushintshwa ngenxa yokuqina kwayo nokumelana namanzi. Ngaphezu kwalokho, ezinye izindwangu ze-polyurethane ziphathwa ngamakhemikhali akhethekile abenza bangabi ne-flame retardant, okwenza kube ukukhetha okuhle kwendwangu yezingubo zokuzivikela noma iyunifomu. Okokugcina, ikhono le-polyurethane lokubamba umumo liyenza ibe yinketho ekahle yokwakha amabhande okunwebeka noma eminye imininingwane engutsheni efana namagilavu nezigqoko ezidinga ukulingana okuqinile.
Kusetshenziswa Ifenisha: I-Upholstery kanye ne-Foam Cushions
I-polyurethane ingenye yezinto ezisetshenziswa kakhulu ekwenzeni ifenisha ngenxa yokuguquguquka kwayo. Ingasetshenziswa ngezindlela ezihlukahlukene, kusukela ekugubheni nasekufakeni izakhi kuya ezintweni zesakhiwo. Igwebu le-polyurethane livamise ukusetshenziswa njengezinto zokuvikela ngenxa yokuthi alisindi futhi linezakhiwo ezinhle zokuvikela. Iphinde imelane nomswakama nomlilo, okwenza kube ukukhetha okuhle kwefenisha ekhuphukile. Ingase futhi yakheke ibe yizimo ezihlukahlukene zemiklamo yokudala noma izici zokunethezeka ezifana nezindawo zokuhlala ezingalweni noma ama-headboard. Amaphaneli okhuni ahlanganiswe ne-polyurethane adhesive avame ukutholakala kumafreyimu efenisha, ahlinzeka ngesibopho esiqinile esimelana nokunyakaza ngokuhamba kwesikhathi. Ngaphezu kokungangeni kwamanzi, lolu hlobo lwebhondi lwengeza amandla nokuqina kuhlaka okwenza kube ukukhetha okungcono kunezikulufu ezijwayelekile noma izinzipho zokuxhuma izingcezu zefenisha ndawonye. Okokugcina, ama-polyurethane finishes afunwa kakhulu abathengi ngenxa yokubukeka kwawo okucwebezelayo kanye nokumelana nokufiphala ngenxa yokuchayeka elangeni noma ukuklwebheka kusukela ekusetshenzisweni kwansuku zonke.
Isetshenziswa Kwezezimoto: Izimpawu namabhampa
I-polyurethane isetshenziswa ezinhlobonhlobo zezicelo zezimoto, kusukela ezingxenyeni zangaphakathi nezingxenye kuya kumaphaneli omzimba angaphandle. Ngaphakathi, ivame ukusetshenziselwa izihlalo, amapaneli eminyango namapaneli wezinsimbi. I-polyurethane inikeza umuzwa okhululekile wezindawo zokuhlala futhi ingamelana nokuguga nokuklebhuka kunezinye izinto ezifana ne-vinyl noma isikhumba. Iphinde inikeze izinzuzo zokunciphisa umsindo ngenxa yezakhiwo zayo ezidambisayo. Ngaphandle kwemoto, i-polyurethane ivame ukusetshenziswa njengengxenye eguquguqukayo kuma-bumpers, ama-fenders neziketi ezisemaceleni. Lokhu okuqukethwe kunikeza isivikelo emithelelaneni emincane kuyilapho futhi kuhlinzeka ngokuguquguquka okuvumela lezi zingxenye ukuthi zimunce amandla athile kusuka ekungqubuzaneni okukhulu ngomonakalo omncane. Ukwengeza, i-polyurethane ingasetshenziswa emithonjeni yamasondo lapho isiza khona ukwehlisa umsindo womgwaqo futhi idale ukugeleza komoya okusebenza kahle emathayini ukuze kuthuthukiswe i-aerodynamics.
Isetshenziswa Ekwakhiweni: Ukwesekwa Kokufakwa Kwamanzi Nezakhiwo
I-polyurethane isetshenziswa kakhulu kumaphrojekthi wokwakha njengendlela yokufakelwa, ukuvimbela amanzi, nokuvimbela umsindo. Ivame ukusetshenziselwa ukuvikela ingaphakathi lezakhiwo ezivela ezakhiweni ngenkathi ihlinzeka ngokusebenza kahle kwamandla. I-polyurethane ingasetshenziswa futhi njenge-adhesive noma i-sealant phakathi kwezindawo ezimbili, njengokhonkolo noma ukhuni, okwenza isibopho esiqinile. Lokhu kuyenza ilungele ukusetshenziswa ezinhlelweni ze-flooring kanye nophahla, lapho kusiza khona ukuvimbela ukungena kwamanzi futhi kuthuthukise ukusebenza kokushisa okushisayo. Ukwengeza, i-polyurethane ingafuthwa ezindongeni ukuze kwakhiwe umgoqo wokushisa osebenza kangcono; lokhu kuwusizo ikakhulukazi lapho usebenza kumaphrojekthi adinga izilinganiso zokuvala ezisebenza kahle kakhulu. Okokugcina, igwebu le-polyurethane lingajovwa ezisekelweni ukuze kugcwaliswe noma yiziphi izikhala futhi kukhuphule ubuqotho besakhiwo ngokumelene nokungena komswakamo nokunyakaza okubangelwa izenzakalo zokuzamazama komhlaba.
Isetshenziswa Ekupakisheni Ukudla
I-polyurethane iyinto eguquguqukayo esetshenziswa kaningi ekufakweni kokudla. Kuvame ukusetshenziselwa ukukhiqiza izinto eziguquguqukayo nezingasindi eziqinile, eziqinile futhi ezimelana nomswakama. I-polyurethane iphinde isetshenziswe njenge-sealant noma into enamathela lapho kukhiqizwa imikhiqizo yokupakisha ukudla. Lokhu kusiza ukunciphisa ukungcoliswa, kwengeze amandla futhi kwandise impilo yeshalofu. Ukwengeza, i-polyurethane ingase isetshenziselwe izinjongo zokuhlanganisa ezifana nokuvimbela ukushisa ekuphumeni noma ukungena ephaketheni. Lokhu kuyenza ilungele ukuthunyelwa kokudla okufriziwe amabanga amade ngaphandle kokonakala noma ukulimala ngesikhathi sokuthutha. Ekugcineni, ukumelana kwe-polyurethane kumhwamuko wamanzi kuyenza ibe yindlela enhle kakhulu yokugcina ukudla kukusha isikhathi eside ngokuvala ukunambitheka nokugcina ukuthungwa.
Amadivayisi Ezokwelapha: Izimila kanye ne-Prosthetics
I-polyurethane iyi-polymer enezinhlelo zokusebenza eziningi ezihlukahlukene, kuhlanganise nobunjiniyela bemishini yezokwelapha. Emkhakheni wezokwelapha, i-polyurethane isetshenziselwa kokubili izimila kanye ne-prosthetics. Izimila izinto ezifakwa ngokuhlinzwa emzimbeni ukuze zinikeze ukwesekwa noma esikhundleni sesitho esikhona noma izicubu. Izinto ezisetshenziswa yi-polyurethane zisetshenziswa njengamadivayisi afakelwayo ngenxa ye-biocompatibility yazo kanye nekhono lokumelana nokuguga nokuklebhuka kokunyakaza okujwayelekile komzimba. Yaziwa futhi ngokuguquguquka kwayo, ukuyivumela ukuthi ihambisane kangcono nokuma komzimba kunezinye izinto. Ama-Prosthetics izitho zokwenziwa eziklanyelwe ukusiza abantu abakhubazekile ukuthi benze imisebenzi yansuku zonke. Ama-prosthetics e-polyurethane anikeza induduzo ephakeme kakhulu uma kuqhathaniswa nezinketho zendabuko ezifana namalunga ensimbi ngoba amunca ukushaqeka nokudlidliza ngokuphumelelayo, anciphisa ubuhlungu nokukhathala ezigulini ngesikhathi sokusetshenziswa. Ngaphezu kwalokho, i-polyurethane inikeza ukuqina okukhulayo njengoba ingakwazi ukumelana nezimo ezinzima kunezinye izinto ezifana nepulasitiki noma irabha.
Izinzuzo ze-Polyurethane
I-Polyurethane iyinto ethandwa kakhulu esetshenziswa ekusetshenzisweni okuhlukahlukene ngenxa yezakhiwo zayo eziguquguqukayo. Yaziswa ngamandla ayo kanye nokuqina, kanye nekhono layo lokubunjwa libe yizimo nobukhulu obuhlukene. Enye yezinto ezisetshenziswa kakhulu i-polyurethane ukwenza i-cushioning ne-padding, njengefenisha, izingubo zokulala, nezingubo.
Igwebu le-polyurethane linezimfanelo ezinhle kakhulu ezibamba ukushaqeka, okulenza lilungele imisebenzi enomthelela omkhulu njengokugijima noma ezemidlalo. Impahla ingabuye isetshenziselwe ukwahlukanisa ezakhiweni njengoba igcina ukushisa kahle kakhulu. Ngaphezu kwalokho, i-polyurethane ingasetshenziswa ukudala izingxenye ezidinga ukubambelela ngokumelene nokuguga, njengamashubhu noma amapayipi asetshenziswa ezimbonini.
I-polyurethane nayo iya ngokuya isetshenziswa kumaphrojekthi wokwakha aluhlaza ngenxa yomthelela wayo ophansi kwezemvelo uma iqhathaniswa nezinye izinto ezifana nepulasitiki noma insimbi. Imvelo engasindi yomkhiqizo yenza kube lula ukuthutha ngaphandle kokusebenzisa amandla amakhulu noma izinsiza phakathi nenqubo yokukhiqiza. Ukwengeza, ama-polyurethanes ayakwazi ukubola, esiza ukwehlisa i-carbon footprint nangaphezulu.
Isiphetho: Ukusetshenziswa Okujwayelekile Okujwayelekile kwePolyurethane
Enye yezindlela ezivame ukusetshenziswa kakhulu ze-polyurethane i-insulation. Isetshenziswa ezinhlobonhlobo zezicelo kusukela ezindongeni kanye nophahla kuya kumasistimu okushisa komoya, amasistimu okushisa kanye nobunye ubuchwepheshe bokulondoloza amandla. I-Polyurethane foam insulation ilula, inokumelana okuhle kakhulu nokushisa, ukungeneka okuphansi kanye nezakhiwo ezihlukile zokunciphisa umsindo. Ngaphezu kwalokho, ayikwazi ukuvutha futhi izicime ngokwayo lapho ibhekene nokushisa noma ilangabi.
Okunye ukusetshenziswa okuvamile kwe-polyurethane ekukhiqizeni ifenisha. Isetshenziselwa ukukhiqiza ama-cushions kanye namafreyimu kanye nezingxenye zesakhiwo sezihlalo, osofa nemibhede. Izakhiwo zayo zokucasha ziyenza ifanelekele ukusetshenziswa kwefenisha kuyilapho amandla ayo eyenza ifanele izinhloso zesakhiwo futhi. Igwebu le-polyurethane liphinde linikeze ukunethezeka okuphezulu - okwenza kube kuhle ezindaweni zokuhlala ezifana nezihlalo zasehhovisi noma osofa.
Okokugcina, i-polyurethane ingatholakala emikhiqizweni eminingi yabathengi kusukela ezitheni zezicathulo kuya ezingxenyeni zemoto njengamaphaneli eminyango noma izinsimbi zedeshibhodi. Inikeza ukuvikeleka ekugugeni ngenkathi iguquguquka ngokwanele ukuba imunce imithelela ngaphandle kokuphuka noma ukuklebhula kalula - iyenze ibe into efanelekile yohlu lwezimpahla ezithengwayo ezidinga ukusebenza okuhlala isikhathi eside nokunakekelwa okuncane ngokuhamba kwesikhathi.
