Masu bincike sun haɓaka sabon nau'in TPU polyurethane shock absorber abu

Masu bincike daga Jami'ar Colorado Boulder da Sandia National Laboratory a Amurka sun kaddamar da wani juyin juya haliabu mai ban tsoro, wanda shine ci gaban ci gaba wanda zai iya canza amincin samfurori daga kayan wasanni zuwa sufuri.
https://www.ytlinghua.com/polyester-tpu/
Wannan sabon kayan da aka ƙera na ɗaukar girgiza zai iya jure tasiri mai mahimmanci kuma nan da nan za a iya haɗa shi cikin kayan wasan ƙwallon ƙafa, kwalkwali na keke, har ma da amfani da shi a cikin marufi don kare abubuwa masu laushi yayin sufuri.
Ka yi tunanin cewa wannan abu mai ɗaukar girgiza ba zai iya ɗaukar tasirin kawai ba, har ma ya sami ƙarin ƙarfi ta hanyar canza siffarsa, don haka yana taka rawa mai hankali.
Wannan shi ne daidai abin da wannan tawagar ta samu.An buga binciken su a cikin mujallar ilimi ta Advanced Material Technology daki-daki, yana nazarin yadda za mu iya zarce ayyukan da ake yi.kayan kumfa na gargajiya.Kayan kumfa na gargajiya suna da kyau kafin a matse su da ƙarfi.
Kumfa yana ko'ina.Ya wanzu a cikin matattarar da muke hutawa a kai, kwalkwali da muke sawa, da marufi da ke tabbatar da amincin samfuran siyayyar kan layi.Duk da haka, kumfa kuma yana da iyakokinta.Idan an matse shi da yawa, ba zai ƙara zama mai laushi da na roba ba, kuma tasirinsa na sha zai ragu a hankali.
Masu bincike daga Jami'ar Colorado Boulder da Sandia National Laboratory sun gudanar da bincike mai zurfi game da tsarin kayan da ke shayar da hankali, ta yin amfani da algorithms na kwamfuta don ba da shawarar wani zane wanda ba kawai ya danganci kayan da kansa ba, amma har ma da tsarin tsarin. abu.Wannan kayan damping zai iya sha kusan sau shida fiye da kuzari fiye da daidaitaccen kumfa da 25% ƙarin kuzari fiye da sauran manyan fasahohin.
Asiri ya ta'allaka ne a cikin siffar geometric na abu mai ɗaukar girgiza.Ka'idar aiki na kayan damping na gargajiya shine a matse duk ƙananan wurare a cikin kumfa tare don ɗaukar makamashi.An yi amfani da masu bincikethermoplastic polyurethane elastomerkayan bugu na 3D don ƙirƙirar saƙar zuma kamar tsarin lattice wanda ke rugujewa cikin tsari mai sarrafawa lokacin da aka yi tasiri, ta yadda zai sami ƙarfi sosai.Amma ƙungiyar tana son wani abu mafi duniya wanda zai iya ɗaukar nau'ikan tasiri daban-daban tare da inganci iri ɗaya.
Don cimma wannan, sun fara da ƙirar saƙar zuma, amma sai suka ƙara gyare-gyare na musamman - ƙananan murƙushe kamar akwatin accordion.Wadannan kinks suna da nufin sarrafa yadda tsarin saƙar zuma ke rugujewa a ƙarƙashin ƙarfi, yana ba shi damar shawo kan girgizar da ke haifar da tasiri daban-daban, ko suna da sauri da wuya ko a hankali da taushi.
Wannan ba kawai ka'idar ba ce.Tawagar masu binciken sun gwada ƙirar su a cikin dakin gwaje-gwaje kuma sun matse sabbin abubuwan da ke ɗaukar girgiza a ƙarƙashin injuna masu ƙarfi don tabbatar da ingancinsa.Mafi mahimmanci, ana iya samar da wannan kayan aikin kwantar da hankali na fasaha ta amfani da firintocin 3D na kasuwanci, yana sa ya dace da aikace-aikace masu yawa.
Tasirin haihuwar wannan abu mai ban tsoro yana da yawa.Ga 'yan wasa, wannan yana nufin yiwuwar kayan aiki mafi aminci wanda zai iya rage haɗarin haɗuwa da faɗuwar raunuka.Ga talakawa, wannan yana nufin cewa kwalkwali na kekuna na iya ba da kariya mafi kyau a cikin haɗari.A cikin faɗin duniya, wannan fasaha na iya inganta komai daga shingen tsaro akan manyan hanyoyi zuwa hanyoyin tattara kaya da muke amfani da su don jigilar kayayyaki masu rauni.

Lokacin aikawa: Maris 14-2024