I-Nanotechnology ekwakhiweni

Namuhla i-nanotechnology ekwakhiweni ibheka umxhwele ngokwanele: izinto zokwakha ezinezici ezingavamile, izinhlobo ezintsha zokuqinisa ama-steels, amafilimu ayingqayizivele, ukugqoka okungagwemeki nokugcoba ingilazi yokuzihlanza. Konke lokho kubonisa ukuthi izentuthuko zesayensi kanye nokusetshenziswa kwe-nanotechnology empilweni yanamuhla kubaluleke kakhulu. Ezingeni likazwelonke, izinhlelo zokuthuthukiswa kwazo emazweni angamashumi amathathu nanhlanu emhlabeni ziye zamukelwa.

I-Nanotechnology ekwakheni: i-airgel

Indalo engavamile kakhulu yendoda ibhekwa njenge-airgel (intuthu efriziwe noma umoya oqinile), okufakwe ku-Guinness Book of Records.

Lezi zinto, eziphethe izakhiwo eziphezulu, zakhiwe ekuqaleni kwekhulu lama-20, kodwa zathola isicelo kuphela ezinsukwini zethu. Kuyinto i-gel, isigaba se-liquid esisuke sithatha indawo enomzimba. I-Airgel ifana ne-styrofoam yangaphandle noma i-foam enzima. Ukuba nesibalo esincane esimangalisayo, sinempahla eminingi ebalulekile, njengobunzima, ukumelana nokushisa, ukukhanya, nokunye.

I-Airgel ingakwazi ukumelana nomthwalo wezinkulungwane zezikhathi isisindo sayo. Izinto ezisetshenziswayo zisetshenziselwa ukuthungwa kwemishini ezishisayo kanye nasezindaweni ezihlukahlukene zokwakha.

Ama-insulators anjalo okushisa anezinga lokushisa elibanzi, elihluka kusuka ku--270 kuya ku- +385 degrees.

I-Airgel yinto ephephile ngokuphelele yemvelo kanye nabantu, kanye nokusebenza okuqinile. Ukuphinda kusetshenziswe kabusha kwalokhu kutholakala okulula kakhulu futhi kulula, ngoba ivolumu yayo ibincanyana kakhulu kunezinto zokwakha zendabuko ezisetshenziselwa ukwakhiwa.

I-Nanotechnology ekwakhiweni: Indwangu yeTeflon enobuthi

Umkhiqizo omusha omusha wezinyathelo eziningi ezenziwe ngendwangu yenziwe nge-fiberglass enesisindo esinezintambo ezinezingqimba ezingezintambo zeTeflon, ezifakwa emhlane ngemuva kweglue.

Ukwakhiwa, isambatho seTeflon sisetshenziswe maduzane, kodwa sesivele sinomthelela. Lezi zindwangu azivumelani nokuphefumula nokuguga, izindawo eziyinkimbinkimbi eziyinkimbinkimbi zisuswe kalula kusuka phezulu. Kuphikisana kakhulu nemiphumela yamakhemikhali yama-alkali, ama-acids nama-organic compounds, futhi ubuso bawo obubushelelezi buhlala buhlanzekile iminyaka emihlanu. Ngaphezu kwalokho, indwangu yeTeflon inezici ezinhle zokugxila.

Ukuphila komsebenzi wayo okungenani iminyaka engu-25, akulimazi imvelo nhlobo, ngoba ayinayo izithasiselo ezinobuthi. Kodwa inzuzo ebaluleke kakhulu yendwangu enjengezinto zokwakha ukuphepha komlilo.

Indwangu ye-Teflon enobuqhawe isetshenziselwa namuhla cishe cishe yonke imikhakha yemkhakha, ngokwesibonelo, ekwenzeni izindiza, ekukhiqizeni iphepha, kwezobuchwepheshe bokunyathelisa, ekuhloliseni, kwezokwelapha, ekwakheni umshini nakwakhiwa.

I-nanotechnology ekwakhiweni: i-plastic foil

Amapulangwe eplastiki ayingqayizivele ngemigomo eminingi. Ikhwalithi yokuqala enhle ngumnotho wayo. Ngokungafani neglasi, lesi sikhumba sine-betterput engcono yemisebe ye-ultraviolet futhi inezilinganiso eziphelele zokugxilisa ngaphansi kwezimo ezahlukene zokushisa.

Lesi sikhumba asidingi ukunakekelwa okukhethekile, ngoba ngesikhathi semvula, yonke inhlamba ihlanzwa ngaphandle kokulandelana.

Ikhwalithi ebalulekile yalesi polymer ukuthi akusizi ingozi. Isisindo se-foil singamaphesenti ayisisodwa esisindo seglasi, okudingekayo ukugubha endaweni efanayo yendawo.

Eminyakeni eyishumi edlule, ukusetshenziswa kwe-nanotechnologies kanye nezinto ezisekelwe kuzo kuye kwaba yinto edingekayo futhi ejwayelekile ekuphileni kwansuku zonke.