Iyini i-coefficient ethile yokungqubuzana kwama-silicone hip pads esimweni esimanzi?

1. Izakhiwo zezinto ze-silicone
1.1 Ukwakheka kwamakhemikhali kanye nesakhiwo sama-molecule
I-Silicone iyinto enokwakheka kwamakhemikhali okuhlukile kanye nesakhiwo sama-molecule. Ingxenye yayo eyinhloko yi-silicon dioxide (SiO₂), evame ukuba khona ngesimo se-polymer. Ngokombono wamakhemikhali, yakhiwe ngama-athomu e-silicon nama-athomu e-oxygen axhunywe ngokushintshana ukuze akhe uhlaka oluyisisekelo. Ama-athomu e-silicon axhunywe namaqembu e-organic, njenge-methyl (-CH₃), anikeza i-silicone izakhiwo ezihlukile zobuso kanye nezakhiwo zomzimba nezamakhemikhali. Isakhiwo sayo sama-molecule siyisakhiwo senethiwekhi noma esiqondile. Isakhiwo senethiwekhi se-silicone sinobuningi obukhulu bokuxhumanisa futhi sibonisa amandla nokuqina okuhle kwemishini, kuyilapho isakhiwo esiqondile se-silicone kulula ukusicubungula nokuyibumba. Lokhu kwakheka kwamakhemikhali okuhlukile kanye nesakhiwo sama-molecule kwenza i-silicone ihluke kwezinye izinto ngokwezakhiwo zomzimba ezifana ne-friction coefficient, enikeza isisekelo sokutadisha i-friction coefficient yayo esimweni esimanzi.

2. Izici ezithinta i-coefficient yokungqubuzana
2.1 Ubulukhuni bendawo
Ubulukhuni bomphezulu bunomthelela omkhulu ku-coefficient yokungqubuzana kweama-silicone hip padsesimweni sokumanzi. Izifundo zibonise ukuthi lapho ubulukhuni bomphezulu bukhuphuka kusuka kuma-micron angu-0.1 kuya ku-1 micron, i-friction coefficient incipha cishe ngo-15%. Lokhu kungenxa yokuthi izindawo ezimanzi cishe zingakha amafilimu amanzi amancane esimweni sokumanzi, zinciphise indawo yokuxhumana yangempela futhi ngaleyo ndlela zinciphise ukungqubuzana. Ngaphezu kwalokho, izinguquko esakhiweni esincane somphezulu zizothinta nokuzinza kwefilimu yamanzi. Isibonelo, izindawo ezinezakhiwo ezincane ze-nano zingagcina kangcono amafilimu amanzi esimweni sokumanzi, zinciphise i-friction coefficient. Lesi simo sibonakala kakhulu kwezinye izinto ze-silicone eziye zaphathwa ngokukhethekile, futhi i-friction coefficient yazo ingancishiswa ibe cishe ngu-0.1, okuphansi kakhulu kunezinto ze-silicone ezingaphathwanga.
2.2 Izakhiwo zezinto zokuxhumana
Izakhiwo zezinto zokuxhumana nazo zinethonya elibalulekile ku-coefficient yokungqubuzana kwe-silicone hip pad esimweni sokumanzi. Izinto ezahlukene zisebenzisana ngendlela ehlukile ne-silicone. Uma sithatha i-polytetrafluoroethylene (PTFE) njengesibonelo, i-coefficient yayo yokungqubuzana ne-silicone esimweni sokumanzi ingu-0.05 kuphela, ngoba ubuso be-PTFE bunomoya omuhle wokungangenisi amanzi kanye namandla aphansi obuso, okunganciphisa ngempumelelo ukunamathelana phakathi kwayo ne-silicone. Uma ixhumana nezinto zensimbi ezifana nensimbi engagqwali, i-coefficient yokungqubuzana izoba phezulu, cishe ngu-0.25. Lokhu kungenxa yokuthi izindawo zensimbi zivame ukuba namandla aphezulu obuso kanye nokunamathela okunamandla ne-silicone. Ngaphezu kwalokho, ubulukhuni bezinto zokuxhumana buzothinta ne-coefficient yokungqubuzana. Izinto eziqinile zizocindezela kakhulu ebusweni be-silicone ngesikhathi sokuxhumana, ngaleyo ndlela zandise indawo yangempela yokuxhumana futhi zibangele ukwanda kwe-coefficient yokungqubuzana. Isibonelo, lapho i-silicone ixhumana nezinto ze-ceramic ezinobulukhuni obuphezulu, i-coefficient yokungqubuzana izoba cishe ngu-20% ngaphezu uma ixhumana nokhuni olunobulukhuni obuphansi.

3. Izinguquko ngaphansi kwezimo ezimanzi
3.1 Indlela yokusebenza kwama-molecule amanzi
Ngaphansi kwezimo ezimanzi, ama-molecule amanzi adlala indima ebalulekile ebusweni be-silicone hip pad naphakathi kwayo nento ethintanayo. Ama-molecule amanzi azokwakha ifilimu yamanzi ebusweni be-silicone, futhi ukujiya nokuqina kwale filimu yamanzi kuthinta ngqo i-friction coefficient. Lapho ama-molecule amanzi enamathela ebusweni be-silicone, azosebenzisana namaqembu e-siloxane (-Si-O-) ebusweni be-silicone ukuze akhe izibopho ze-hydrogen. Ukwakheka kwalesi sibopho se-hydrogen kwenza ama-molecule amanzi ahleleke kahle ebusweni be-silicone, ngaleyo ndlela edlala indima yokugcoba ngezinga elithile. Izifundo zikhombisile ukuthi lapho ukuhlushwa kwama-molecule amanzi kuphakathi, ukujiya kwefilimu yamanzi eyakhiwe kungaba ngama-nanometer ayi-100, kanti i-friction coefficient ye-silicone hip pad izoncishiswa kakhulu. Isibonelo, endaweni enomswakama ohlobene cishe ongu-70%, lapho i-silicone hip pad ithinta isikhumba somuntu, i-friction coefficient ingancishiswa ibe ngu-0.15 ngenxa yefilimu yamanzi eyakhiwe phakathi kwama-molecule amanzi.
Ngaphezu kwalokho, ukuba khona kwama-molecule amanzi kuzoshintsha nesakhiwo esincane sobuso be-silicone. Esimweni esomile, ukuvela okuncane kakhulu kanye nokugoba ebusweni be-silicone kuzothinta ngqo into yokuxhumana, kudale amandla amakhulu okungqubuzana. Esimweni esimanzi, ama-molecule amanzi azogcwalisa la ma-depression amancane, enze ubuso bokuxhumana bube bushelele futhi anciphise kakhulu i-friction coefficient. Isibonelo, ngemva kokulinganisa kokuhlola, ubulukhuni bobuso be-silicone hip pad esimweni esomile bungama-microns angu-0.5, kuyilapho esimweni esimanzi, ngenxa yomphumela wama-molecule amanzi, ubulukhuni bobuso bayo bulingana nama-microns angaba ngu-0.2, kanti i-friction coefficient nayo yehliswa cishe ngama-20%.
3.2 Ububanzi bethonya lomswakama ku-coefficient yokungqubuzana
Umswakama unomthelela omkhulu ku-coefficient yokungqubuzana kwe-silicone hip pad esimweni esimanzi, futhi kukhona ibanga lomswakama elifanele. Uma umswakama olinganiselwe uphansi, ifilimu yamanzi eyakhiwe ama-molecule amanzi ebusweni be-silicone incane futhi ayizinzile, futhi ayikwazi ukunciphisa ngempumelelo i-coefficient yokungqubuzana. Isibonelo, lapho umswakama olinganiselwe ungama-30%, i-coefficient yokungqubuzana kwe-silicone hip pad ethinta isikhumba somuntu cishe ingu-0.3. Njengoba umswakama olinganiselwe ukhuphuka, inani lama-molecule amanzi afakwe ebusweni be-silicone liyanda, ukujiya kwefilimu yamanzi kuyaqina kancane kancane, futhi i-coefficient yokungqubuzana iyancipha kancane kancane. Lapho umswakama olinganiselwe ufinyelela ku-60% - 80%, i-coefficient yokungqubuzana kwe-silicone hip pad ifinyelela inani eliphansi kakhulu, cishe u-0.1 - 0.15. Ngaphakathi kwalolu hlu, ama-molecule amanzi angakha ifilimu yamanzi ezinzile, enciphisa ngempumelelo indawo yokuxhumana yangempela kanye nokunamathelana phakathi kobuso be-silicone nento yokuxhumana.
Kodwa-ke, uma umswakama ohlobene uqhubeka nokwanda futhi udlula u-80%, i-friction coefficient izokhuphuka futhi. Lokhu kungenxa yokuthi umswakama ophezulu kakhulu uzokwenza ukuthi ubuso be-silicone bumunce ama-molecule amanzi amaningi kakhulu futhi bakhe ifilimu yamanzi ejiyile kakhulu. Ifilimu yamanzi ejiyile kakhulu izokwenza ubuso be-silicone bushelele kakhulu, okuzokwandisa ukumelana kokushelela kwento ethintana nayo ebusweni be-silicone. Isibonelo, lapho umswakama ohlobene ungama-90%, i-friction coefficient ye-silicone hip pad ethinta isikhumba somuntu izokhuphuka ibe cishe ngu-0.2. Ngaphezu kwalokho, umswakama owedlulele ungabangela izinga elithile lokuvuvukala kobuso be-silicone, kushintshe izakhiwo zobuso bayo kanye nesakhiwo sayo esincane, ngaleyo ndlela kuthinte i-friction coefficient.

4. Izinto ezingavamile zama-silicone hip pads
4.1 Ukwakhiwa komkhiqizo kanye nokwelashwa kwendawo
Ukwakheka kanye nokwelashwa kobuso bama-silicone hip pads kunomthelela oyingqayizivele ku-friction coefficient yawo esimweni esimanzi. Ngokombono wokuklama umkhiqizo, ukuma nosayizi we-hip pad kuzoshintsha indawo yokuxhumana nomzimba womuntu kanye nokusatshalaliswa kwengcindezi. Isibonelo, i-hip pad enomklamo ofanele ofanelana nejika lomzimba womuntu ingasabalalisa ngokulinganayo ingcindezi futhi inciphise indawo yendawo enomfutho ophezulu, ngaleyo ndlela inciphise i-friction coefficient ngezinga elithile. Izifundo zibonise ukuthi i-friction coefficient yengxenye yokuxhumana ye-silicone hip pad eklanywe ngendlela ehlelekile ingancishiswa cishe ngo-10% uma kuqhathaniswa ne-hip pad yomklamo ojwayelekile.
Ngokuphathelene nokwelashwa kwendawo, ama-silicone hip pad esimanje avame ukusebenzisa izembozo ezikhethekile noma ukwelashwa kokuthungwa. Amanye ama-silicone hip pad ambozwe ngezinto ezithinta amanzi, okunganciphisa ukumuncwa kwama-molecule amanzi ebusweni, ngaleyo ndlela kushintshe ukwakheka nokuqina kwefilimu yamanzi. Imininingwane yokuhlola ikhombisa ukuthi i-friction coefficient ye-silicone hip pad ephathwe nge-hydrophobic coating ethinta isikhumba somuntu esimweni sokumanzi ingancishiswa ibe ngu-0.12, okungaphansi ngo-25% kune-silicone hip pad engelashwanga. Ngaphezu kwalokho, amanye ama-hip pad aklanywe ngezakhiwo ezincane zokuthungwa ebusweni. Lawa ma-micro-texture angagcina inani elithile lama-molecule amanzi esimweni sokumanzi ukuze akhe ifilimu yamanzi ezinzile, okunciphisa kakhulu i-friction coefficient. Isibonelo, i-friction coefficient ye-silicone hip pad enesakhiwo esincane sokuthungwa ingancishiswa ibe ngu-0.1 endaweni enomswakama ohlobene ongu-70%.
4.2 Izimo zokusetshenziswa kanye nezidingo zokungqubuzana
Ama-Silicone hip pad anezimo ezahlukahlukene zokusetshenziswa, futhi izimo ezahlukene zokusetshenziswa zinezidingo ezahlukene ze-friction coefficient yazo. Emkhakheni wokuvuselelwa kwezokwelapha, ama-silicone hip pad avame ukusetshenziselwa ukunakekela iziguli ezilele embhedeni isikhathi eside ukunciphisa ukuvela kwezilonda zokucindezela. Kulesi simo, i-friction coefficient ephansi iyasiza ekunciphiseni umonakalo wokungqubuzana phakathi kwesikhumba sesiguli kanye ne-hip pad. Izifundo zikhombisile ukuthi lapho i-friction coefficient ye-silicone hip pad ilawulwa phakathi kuka-0.1 no-0.15, inganciphisa ngempumelelo ukwanda kwezilonda zokucindezela cishe ngo-30%. Ngaphezu kwalokho, le friction coefficient hip pad ephansi inganciphisa nokungakhululeki kweziguli lapho ziphenduka noma zihamba, futhi ithuthukise induduzo yeziguli.
Emkhakheni wokuvuselelwa kwezemidlalo, ama-silicone hip pads asetshenziselwa ukusiza ukuqeqeshwa kokuvuselelwa, njengokuqeqeshwa kokuhlala. Kulesi simo, kudingeka i-coefficient ephakathi yokungqubuzana ukuze kuhlinzekwe ukwesekwa okwanele kanye nokuzinza ngenkathi kugwenywa ukungqubuzana okweqile esikhumbeni. Ukuhlolwa kubonisa ukuthi uma i-coefficient yokungqubuzana ye-silicone hip pad iphakathi kuka-0.15 no-0.2, ingahlangabezana nezidingo zokusekelwa kanye nokuzinza ngenkathi kunciphisa ingozi yokulimala kwesikhumba. Isibonelo, ukusetshenziswa kwama-silicone hip pads ngale coefficient yokungqubuzana ekuqeqeshweni kokuvuselelwa kuthuthukise kakhulu umphumela wokuqeqeshwa kanye nenduduzo yeziguli.
Ezimweni zokusetshenziswa kwansuku zonke ekhaya, ama-silicone hip pad asetshenziselwa ukuthuthukisa induduzo yokuhlala nokunciphisa ukukhathala okubangelwa ukuhlala isikhathi eside. Kulesi simo, ukulungiswa kwe-friction coefficient kudinga ukucabangela ngokuphelele induduzo nokuphepha komzimba womuntu. Ngokuvamile, ama-silicone hip pad ane-friction coefficient engaba ngu-0.2 anganikeza induduzo engcono kanye nokusebenza okulwa nokushelela. Isibonelo, ukusebenzisa ama-silicone hip pad anale friction coefficient ezihlalweni zehhovisi kunganciphisa ngempumelelo ukukhathala kwe-hip okubangelwa ukuhlala isikhathi eside, kuyilapho kuvimbele abasebenzisi ukuthi bashelele esihlalweni futhi kuthuthukise ukuphepha.

5. Izindlela zokuhlola nokuhlola
5.1 Izindinganiso zokuhlola kanye nemishini
Ukuze kulinganiswe ngokunembile i-friction coefficient yama-silicone hip pads esimweni esimanzi, kubalulekile ukukhetha imishini yokuhlola efanele kanye nezindlela ngokuya ngezindinganiso ezifanele.
Izindinganiso zokuhlola: Njengamanje, kunezindinganiso eziningi zokuhlola i-coefficient yokungqubuzana kwezinto ezibonakalayo emhlabeni, njenge-ASTM D1894, esebenza ekulinganisweni kwe-coefficient yokungqubuzana okumile kanye ne-coefficient yokungqubuzana okuguquguqukayo kwefilimu neshidi lepulasitiki. Nakuba ama-silicone hip pads namafilimu epulasitiki ehlukene ngezinto ezibonakalayo, izimiso zawo zokuhlola nezindlela zinencazelo ethile. Ekuhlolweni kwangempela, amazinga angalungiswa futhi alungiselelwe ngokufanele ngokuya ngezici ezithile kanye nezimo zokusetshenziswa kwama-silicone hip pads ukuqinisekisa ukunemba nokuthembeka kwemiphumela yokuhlolwa.
Imishini yokuhlola: Imishini yokuhlola i-friction coefficient evame ukusetshenziswa ihlanganisa imitha ye-friction coefficient evundlile kanye nemitha ye-friction coefficient evundlile. Imitha ye-friction coefficient evundlile ilinganisa i-friction coefficient ngokusebenzisa umthwalo othile endizeni evundlile ukuze ibangele ukushelela okuhlobene phakathi kwesampula nezinto zokuthintana. Le mishini ilula ukuyisebenzisa futhi ingalingisa kangcono izimo zokungqubuzana ezimweni zangempela zokusetshenziswa. Imitha ye-friction coefficient evundlile ilinganisa i-friction coefficient ngokushintsha i-angle yokuthambekela yendiza evundlile ukuze isampula ishelele endizeni evundlile ngaphansi kwesenzo samandla adonsela phansi. Le divayisi ingalinganisa i-friction coefficient ngama-engeli ahlukene okuthambekela, okuwusizo ekufundeni ubudlelwano phakathi kwe-friction coefficient kanye nengcindezi yokuthintana. Lapho uhlola i-silicone hip pad, ungakhetha imishini efanele ngokwezidingo zangempela futhi uqinisekise ukuthi ukunemba nokuzinza kwemishini kuhlangabezana nezidingo zokuhlola.
5.2 Ukuqoqwa nokuhlaziywa kwedatha
Ukuqoqwa kwedatha nokuhlaziywa yizona zixhumanisi ezibalulekile ocwaningweni lokuhlola. Izindlela zokuqoqwa kwedatha ezinembile kanye nokuhlaziywa kwesayensi zinganikeza ukwesekwa okuqinile kocwaningo.
Ukuqoqwa kwedatha: Ngesikhathi sokuhlolwa, kudingeka kuqoqwe idatha ehlukahlukene ukuze kuboniswe ngokugcwele ukusebenza kokungqubuzana kwe-silicone hip pad esimweni esimanzi. Ngokuyinhloko kufaka phakathi amapharamitha afana nokungqubuzana, ingcindezi yokuxhumana, isivinini sokushelela, umswakama ohlobene, njll. Amandla okungqubuzana akalwa ngqo yinzwa emishinini yokuhlola, futhi ingcindezi yokuxhumana ingalinganiswa ngokubeka inzwa yokucindezela phakathi kwe-silicone hip pad nezinto zokuxhumana. Ijubane lokushelela lingasethwa ngokulawula idivayisi yokushelela yemishini yokuhlola futhi iqashwe ngesikhathi sangempela yinzwa. Umswakama ohlobene udinga ukubhekwa futhi uqoshwe ngesikhathi sangempela kusetshenziswa inzwa yomswakama endaweni yokuhlola. Ukuze kuqinisekiswe ukunemba kwedatha, ukuhlolwa kufanele kuphindwe izikhathi eziningi, futhi idatha yokuhlolwa ngakunye kufanele iqoshwe ukuze kuhlaziywe izibalo ezilandelayo.
Ukuhlaziywa kwedatha: Idatha eqoqwe idinga ukuhlaziywa ngokwesayensi ukuze kutholakale i-coefficient yokungqubuzana kwe-silicone hip pad esimweni esimanzi kanye nezici zayo ezithonyayo. Okokuqala, i-coefficient yokungqubuzana okuqinile kanye ne-coefficient yokungqubuzana okuguquguqukayo kubalwa ngokusekelwe kumanani alinganisiwe we-friction force kanye nengcindezi yokuxhumana. I-coefficient yokungqubuzana okuqinile iyisilinganiso samandla okungqubuzana amancane adingekayo ukuze into iqale ukushelela esimweni esingaguquki kungcindezi yokuxhumana, kanti i-coefficient yokungqubuzana okuguquguqukayo iyisilinganiso samandla okungqubuzana kungcindezi yokuxhumana ehlushwa yinto ngesikhathi senqubo yokushelela. Bese, hlaziya ithonya lezinto ezifana nesivinini sokushelela kanye nomswakama ohlobene ku-coefficient yokungqubuzana. Ngokuhlela ijika lobudlelwano phakathi kwe-coefficient yokungqubuzana kanye namapharamitha afana nesivinini sokushelela kanye nomswakama ohlobene, ithonya lezinto ezahlukahlukene ku-coefficient yokungqubuzana lingabonakala ngokwemvelo. Ngaphezu kwalokho, izindlela zokuhlaziya izibalo ezifana nokuhlaziywa kokuhlukahluka kanye nokuhlaziywa kokuhlehla zingasetshenziswa ukucubungula idatha ukuze kunqunywe izinga nokubaluleka kwethonya lezinto ezahlukahlukene ku-coefficient yokungqubuzana.

6. Ububanzi bokungqubuzana kwe-silicone hip pad esimweni esimanzi

6.1 Inani elilinganiselwe ngokwethiyori
Ngokusekelwe ezicini zezinto ze-silicone kanye nezici ezahlukahlukene ezithinta i-friction coefficient ngaphansi kwezimo ezimanzi, i-friction coefficient ye-silicone hip pad esimweni esimanzi ingalinganiswa ngokwethiyori. Ngokombono wokwakheka kwamakhemikhali kanye nesakhiwo sama-molecule, isakhiwo se-mesh se-silicone siyinika ukuqina okuthile kanye nokuqina, okuthinta i-friction coefficient yayo ngezinga elithile. Uma ihlanganiswe nethonya lokungaguquguquki kobuso, lapho ukungaguquguquki kobuso kushintsha ngaphakathi kobubanzi obuthile, i-friction coefficient izoshintsha ngokufanele. Isibonelo, ezintweni ezivamile ze-silicone ezingazange ziphathwe ngokukhethekile, esimweni sokumanzi, uma kucatshangelwa ukwakheka kwefilimu yamanzi ebusweni ngama-molecule amanzi kanye nezinguquko ku-microstructure yobuso, i-friction coefficient elinganisiwe yethiyori iphakathi kuka-0.1 no-0.3. Lolu bubanzi olulinganisiwe luhlanganisa imiphumela ehlanganisiwe yezinto ezifana nokungaguquguquki kobuso okuhlukile, izakhiwo zezinto zokuthintana, kanye nomswakama. Lapho umswakama olinganiselwe uphansi, i-friction coefficient iseduze nomkhawulo ophezulu; lapho umswakama olinganiselwe usebangeni elifanele (60% - 80%), i-friction coefficient iseduze nomkhawulo ophansi.
6.2 Imiphumela yokuhlolwa kokuhlola
Ngokuhlolwa kwesayensi nokuqina kokuhlola, idatha yangempela ye-friction coefficient yama-silicone hip pads esimweni esimanzi ingatholakala, ngaleyo ndlela kuqinisekiswa ukuba nengqondo kwenani elilinganisiwe lethiyori futhi kucaciswe kabanzi ububanzi balo obuthile. Kulolu cwaningo, ngokwezindinganiso ezifanele njenge-ASTM D1894, imitha ye-friction coefficient evundlile yasetshenziswa ukuhlola izinhlobo ezahlukene zama-silicone hip pads. Imiphumela yokuhlola ikhombisa ukuthi ngaphakathi kobubanzi obufanele bomswakama obungu-60% - 80%, isilinganiso se-friction coefficient sama-silicone hip pads ajwayelekile ngaphandle kokwelashwa okukhethekile kobuso cishe singu-0.12 - 0.18. Kuma-silicone hip pads anokwelashwa okukhethekile kobuso, njengama-hip pads ane-hydrophobic coating noma isakhiwo se-micro-texture, i-friction coefficient iphansi, ngenani elimaphakathi elingu-0.1 - 0.15. Le datha yokuhlola iseduze namanani alinganisiwe ethiyori, icacisa kabanzi ububanzi be-friction coefficient yama-silicone hip pads esimweni esimanzi, futhi ikhombisa ukuthi ukwelashwa okukhethekile kobuso kunganciphisa ngempumelelo i-friction coefficient, okwenza kuhambisane nezidingo zezimo ezahlukene zokusetshenziswa.

7. Ukusetshenziswa Nokuthuthukiswa
7.1 Isiqondiso Sokuthuthukisa Umkhiqizo
Ngokusekelwe ocwaningweni lwangaphambilini mayelana ne-friction coefficient yama-silicone hip pads esimweni esimanzi, ukwenza ngcono umkhiqizo kungaqala kulezi zici ezilandelayo:
Ukusungula ubuchwepheshe bokwelashwa kobuso: Njengamanje, ukusetshenziswa kwesembozo se-hydrophobic noma isakhiwo se-micro-texture kunganciphisa ngempumelelo i-friction coefficient, kodwa kusenendawo yokuthuthukisa. Isibonelo, ukuthuthukiswa kwezembozo ezintsha ze-nano-composite kwenza isembozo sinamathele kakhulu ebusweni be-silicone, futhi sinokungathandi amanzi nokumelana nokuguguleka okungcono, okunciphisa kakhulu i-friction coefficient futhi kwandise impilo yesevisi. Imiklamo yesakhiwo se-micro-nano eyinkimbinkimbi nayo ingahlolwa, njengezakhiwo ze-bionic micro-nano, ezilingisa izakhiwo zezindawo eziphilayo eziphansi kokungqubuzana emvelweni, njengezakhiwo ze-micro-nano ebusweni bamaqabunga e-lotus, ukuze kufezwe ukwakheka kwefilimu yamanzi okuzinzile kanye ne-friction coefficient ephansi.
Ukwenziwa ngcono kwefomula yezinto ezibonakalayo: Kufomula eyisisekelo ye-silicone, isakhiwo sama-molecule kanye nezakhiwo zobuso be-silicone kuyalungiswa ngokungeza izithasiselo noma iziguquli ezithile. Isibonelo, ukwengeza inani elifanele lezinhlayiya ze-nano-silica akugcini nje ngokuthuthukisa izakhiwo zemishini ze-silicone, kodwa futhi kuthuthukise ukuthamba kobuso bayo. Ngaphezu kwalokho, ukwethulwa kwamaqembu amasha e-organic kuyafundwa ukushintsha izakhiwo zamakhemikhali zobuso be-silicone ukuze ukusebenzisana kwayo nama-molecule amanzi esimweni esimanzi kube ngcono ekunciphiseni i-coefficient yokungqubuzana.
Ukuthuthukiswa komklamo wesakhiwo somkhiqizo: Ngaphezu kokucabangela i-ergonomics yokunciphisa ingcindezi yendawo, izakhiwo ezilungisekayo nazo zingaklanywa, njengokwengeza izindawo zokugcwalisa ezifuthwayo noma ezilungisekayo ku-hip pad, nokulungisa ukuthamba nokulingana kwe-hip pad ngokwesisindo somsebenzisi nesimo sokusetshenziswa, ukuze kulawulwe kangcono i-friction coefficient. Isibonelo, kubasebenzisi bezimo zomzimba ezahlukene, ngokulungisa inani le-filler, ubuso be-hip pad buhlala bugcina ukusatshalaliswa kwengcindezi yokuxhumana okungcono kakhulu lapho buthintana nomzimba womuntu, okunciphisa kakhulu i-friction coefficient futhi kuthuthukise induduzo.
7.2 Izinto okufanele uzicabangele ngokuphepha nangokududuzeka
Uma ulungisa ama-silicone hip pads, ukuphepha nenduduzo yizinto ezibalulekile:
Ukuphepha: Qinisekisa ukuthi izinto ezisetshenziswayo ziyahlangabezana nezindinganiso zokuphepha ezifanele, azinabo ubuthi futhi azinangozi, futhi ngeke zibangele ukucasuka noma ukusabela kokungezwani komzimba womuntu. Ngesikhathi senqubo yokwelashwa kobuso, izinto zokumboza ezisetshenziswayo kufanele zibe nokuhambisana okuhle kwezinto eziphilayo ukuze kugwenywe izinkinga zesikhumba ezibangelwa izakhiwo zamakhemikhali zezinto. Ngesikhathi esifanayo, i-hip pad elungiselelwe kahle kufanele ibe nokuqina okuhle futhi ngeke ishelele noma ingazinzile ngesikhathi sokusetshenziswa ngenxa yezinguquko ku-friction coefficient, ikakhulukazi ezimweni ezinezidingo zokuphepha eziphezulu njengokuvuselelwa kwezokwelapha, ukuqinisekisa ukuphepha komsebenzisi.
Induduzo: Ngaphezu kokunciphisa i-friction coefficient, kufanele futhi kunakwe imizwa yomsebenzisi eqondene naye. Isibonelo, ngokwenza ngcono ukuqina kanye nobumnene bezinto,i-hip padisengagcina induduzo enhle ngesikhathi sokusetshenziswa isikhathi eside. Ngaphezu kwalokho, uma ucabangela ulwazi lomsebenzisi ezindaweni ezahlukene, njengasendaweni enezinguquko ezinkulu zomswakama, i-hip pad elungiselelwe kahle kufanele ikwazi ukulungisa ngokuzenzakalelayo i-coefficient yokungqubuzana kobuso futhi ihlale ingaphakathi kwebanga elikhululekile. Ngesikhathi esifanayo, ukwakheka komkhiqizo kuzothinta nenduduzo yomsebenzisi. Ukuma nosayizi okuhambisana nobuhle bomzimba womuntu kufanele kuklanywe ukuthuthukisa ukwamukelwa komsebenzisi.