Ndeipi coefficient chaiyo yekukweshana kwema silicone hip pads kana akanyorova?

1. Zvimiro zveSilicone
1.1 Kuumbwa kwemakemikari uye chimiro chemamorekuru
Silicone chinhu chine chimiro chemakemikari chakasiyana uye chimiro chemamorekuru. Chikamu chayo chikuru isilicon dioxide (SiO₂), iyo inowanzovapo muchimiro chepolymer. Kubva pamaonero emakemikari, inoumbwa nemaatomu esilicon nemaatomu eokisijeni zvakabatana zvakasiyana kuti zvigadzire skeleton yekutanga. Maatomu esilicon anobatanidzwawo kumapoka eorganic, akadai semethyl (-CH₃), ayo anopa silicone hunhu hwakasiyana hwepamusoro uye hunhu hwepanyama uye hwemakemikari. Maumbirwo ayo emamorekuru inetwork kana kuti linear structure. Maumbirwo enetwork yesilicone ane cross-linking density yakakura uye anoratidza simba rakanaka remakanika uye kugadzikana, nepo chimiro chelinear chesilicone chiri nyore kugadzirisa uye kugadzira. Iyi chemical composition yakasiyana uye chimiro chemamorekuru inoita kuti silicone isiyane nezvimwe zvinhu maererano nehunhu hwepanyama senge friction coefficient, iyo inopa hwaro hwekudzidza friction coefficient yayo iri wet state.

2. Zvinhu zvinokanganisa kukweshana kwehuwandu
2.1 Kuoma kwepamusoro
Kuomarara kwepamusoro kune mhedzisiro yakakura pahuwandu hwekukakavara kwemapedhi esilicone hipmuchimiro chekunyorova. Zvidzidzo zvakaratidza kuti kana kuomarara kwepaso kuchiwedzera kubva pa 0.1 microns kusvika pa 1 micron, friction coefficient inoderera neinenge 15%. Izvi zvinodaro nekuti nzvimbo dzakaomarara dzinogona kugadzira mafirimu madiki emvura muchimiro chekunyorova, zvichideredza nzvimbo chaiyo yekubata uye nokudaro zvichideredza kukweshana. Pamusoro pezvo, shanduko muchimiro chepamusoro che microstructure dzichakanganisawo kugadzikana kwefirimu remvura. Semuenzaniso, nzvimbo dzine micro-nano structures dzinogona kuchengetedza zviri nani mafirimu emvura muchimiro chekunyorova, zvichideredza friction coefficient. Chiitiko ichi chinonyanya kuoneka mune zvimwe zvinhu zvesilicone zvakambogadziriswa pamusoro, uye friction coefficient yavo inogona kuderedzwa kusvika pa 0.1, iyo yakaderera zvikuru pane yezvinhu zvesilicone zvisina kugadziriswa.
2.2 Hunhu hwezvinhu zvinobata
Hunhu hwezvinhu zvinobata zvine simba guru pakushanda kwesilicone hip pad kana yakanyorova. Zvinhu zvakasiyana zvinobatana zvakasiyana nesilicone. Tichitora polytetrafluoroethylene (PTFE) semuenzaniso, kushanda kwayo nesilicone kana yakanyorova inongova 0.05 chete, nekuti nzvimbo yePTFE ine hydrophobicity yakanaka uye simba shoma repamusoro, izvo zvinogona kuderedza kubatana pakati payo nesilicone. Kana ikasangana nezvinhu zvesimbi zvakaita sesimbi isingatsvi, kushanda kwe friction coefficient kuchave kwakakwira, kunenge 0.25. Izvi zvinodaro nekuti nzvimbo dzesimbi dzinowanzova nesimba guru repamusoro uye kunamatira kwakasimba nesilicone. Pamusoro pezvo, kuomarara kwezvinhu zvinobata kuchakanganisawo kushanda kwe friction coefficient. Zvinhu zvakaoma zvichawedzera kumanikidzwa pamusoro pesilicone panguva yekubata, nokudaro zvichiwedzera nzvimbo chaiyo yekubata uye zvichikonzera kuwedzera kwe friction coefficient. Semuenzaniso, kana silicone ikasangana nezvinhu zveceramic zvine kuomarara kwakanyanya, kushanda kwe friction coefficient kuchave kwakakwira ne20% kupfuura painosangana nehuni ine kuomarara kwakaderera.

3. Kuchinja kana mvura yanyorova
3.1 Maitiro ekushanda kwemamorekuru emvura
Mumamiriro emvura, mamorekuru emvura anoita basa guru pamusoro pe silicone hip pad uye pakati payo nechinhu chinobata. Mamorekuru emvura achaumba firimu remvura pamusoro pe silicone, uye ukobvu nekugadzikana kwefirimu remvura iri kunokanganisa zvakananga friction coefficient. Kana mamorekuru emvura akanyudzwa pamusoro pe silicone, anozobatana nemapoka e siloxane (-Si-O-) pamusoro pe silicone kuti agadzire hydrogen bonds. Kuumbwa kwe hydrogen bond iyi kunoita kuti mamorekuru emvura arongedzwe zvakarongeka pamusoro pe silicone, nokudaro achiita basa rekuzora kusvika pamwero wakati. Zvidzidzo zvakaratidza kuti kana huwandu hwemamorekuru emvura huri pakati nepakati, ukobvu hwefirimu remvura hunoumbwa hunenge 100 nanometers, uye friction coefficient ye silicone hip pad ichaderedzwa zvakanyanya. Semuenzaniso, munzvimbo ine hunyoro hweinenge 70%, kana silicone hip pad ikasangana neganda revanhu, friction coefficient inogona kuderedzwa kusvika pa0.15 nekuda kwe water film inoumbwa pakati pemamorekuru emvura.
Pamusoro pezvo, kuvapo kwemamorekuru emvura kuchachinjawo magadzirirwo epamusoro pesilicone. Kana pakaoma, maburi madiki uye maburi ari pamusoro pesilicone anobata zvakananga chinhu chinobata, zvichigadzira simba guru rekukweshana. Kana panyorova, mamorekuru emvura anozadza maburi aya madiki, zvichiita kuti nzvimbo inobata inyatsonaka uye zvichideredza kukweshana. Semuenzaniso, mushure mekuyedzwa kwekuyedza, kukweshana kwepadhi resilicone hip mumamiriro akaoma i0.5 microns, nepo panyorova, nekuda kwemhedzisiro yemamorekuru emvura, kukweshana kwayo pamusoro kwakaenzana ne0.2 microns, uye kukweshana kunoderedzwawo ne20%.
3.2 Hunhu hwehunyoro pahuwandu hwehunyoro
Hunyoro hune simba guru pakukweshana kwesilicone hip pad kana yakanyorova, uye pane hunyoro hwakakwana. Kana hunyoro hwakaderera, firimu remvura rinoumbwa nemamorekuru emvura pamusoro pesilicone rakatetepa uye risina kugadzikana, uye harigone kuderedza zvinobudirira hunyoro hwekukweshana. Semuenzaniso, kana hunyoro hwacho huri 30%, hunyoro hwekukweshana hwesilicone hip pad panosangana neganda revanhu hunenge 0.3. Sezvo hunyoro hwacho huchiwedzera, huwandu hwemamorekuru emvura anonamirwa pamusoro pesilicone hunowedzera, ukobvu hwefirimu remvura hunokora zvishoma nezvishoma, uye hunyoro hwekukweshana hunoderera zvishoma nezvishoma. Kana hunyoro hwacho husvika 60% - 80%, hunyoro hwekukweshana hwesilicone hip pad hunosvika pakaderera, hunenge 0.1 - 0.15. Mukati meiyi nzira, mamorekuru emvura anogona kugadzira firimu remvura rakagadzikana, iro rinoderedza zvinobudirira nzvimbo chaiyo yekubatana uye kubatana pakati pesilicone pamusoro nechinhu chinobatana.
Zvisinei, kana hunyoro hwacho hukaramba huchiwedzera uye huchipfuura 80%, hunyoro hwacho huchakwira zvakare. Izvi zvinodaro nekuti hunyoro hwacho hwakanyanya huchaita kuti silicone pamusoro payo itore mamorekuru emvura akawanda uye igadzire firimu remvura rakakora zvakanyanya. Firimu remvura rakakora zvakanyanya richaita kuti silicone pamusoro payo itsvedze zvakanyanya, izvo zvichawedzera kuramba kwechinhu chinobata pamusoro pesilicone. Semuenzaniso, kana hunyoro hwacho huri 90%, hunyoro hwacho hwesilicone hip pad panosangana neganda revanhu huchawedzera kusvika pa0.2. Pamusoro pezvo, hunyoro hwacho hwakanyanya hunogonawo kukonzera kuzvimba kwesilicone pamusoro payo, zvichichinja hunhu hwayo hwepamusoro uye microstructure, nokudaro zvichikanganisa friction coefficient.

4. Zvinoshamisa zve silicone hip pads
4.1 Kugadzirwa kwechigadzirwa uye kugadziriswa kwenzvimbo yacho
Kugadzirwa uye kugadziriswa kwepamusoro kwema silicone hip pads zvine mhedzisiro yakasiyana pa friction coefficient yawo kana yakanyorova. Kubva pamaonero ekugadzirwa kwechigadzirwa, chimiro nehukuru hwe hip pad zvinochinja nzvimbo yekubata nemuviri wemunhu uye kugoverwa kwekumanikidzwa. Semuenzaniso, hip pad ine dhizaini yakakodzera inokodzera curve yemuviri wemunhu inogona kugovera kumanikidzwa zvakaenzana uye kuderedza nzvimbo yenzvimbo ine high-pressure, nokudaro ichideredza friction coefficient kusvika pamwero wakati. Zvidzidzo zvakaratidza kuti friction coefficient yechikamu che contact che silicone hip pad yakagadzirwa zvakanaka inogona kuderedzwa neinenge 10% zvichienzaniswa ne hip pad yemaitiro akajairwa.
Panyaya yekurapa pamusoro, ma silicone hip pads emazuva ano anowanzo shandisa machira akakosha kana marapirwo emhando. Mamwe ma silicone hip pads akafukidzwa nezvinhu zvinodzivirira mvura, izvo zvinogona kuderedza kunyungudika kwemamorekuru emvura pamusoro, nokudaro zvichichinja kuumbwa nekugadzikana kwefirimu remvura. Ruzivo rwekuyedza runoratidza kuti friction coefficient ye silicone hip pad yakarapwa ne hydrophobic coating inosangana neganda revanhu mumamiriro ekunyorova inogona kuderedzwa kusvika pa0.12, iyo iri pasi ne25% pane iyo ye silicone hip pad isina kurapwa. Pamusoro pezvo, mamwe ma hip pads akagadzirwa nema micro-texture structures pamusoro. Aya ma micro-textures anogona kuchengetedza huwandu hwakati hwemamorekuru emvura mumamiriro ekunyorova kuti agadzire water film yakasimba, zvichideredza friction coefficient. Semuenzaniso, friction coefficient ye silicone hip pad ine micro-texture structure inogona kuderedzwa kusvika pa0.1 munzvimbo ine hunyoro hwe70%.
4.2 Mamiriro ekushandisa uye zvinodiwa pakukakavadzana
Mapadhi eSilicone hip ane mashandisirwo akasiyana-siyana, uye mashandisirwo akasiyana-siyana ane zvinodiwa zvakasiyana zve friction coefficient yawo. Munyaya yekurapwa, mapadhi eSilicone hip anowanzo shandiswa kutarisira varwere vanogara pamubhedha kwenguva refu kuderedza kuitika kwemaronda ekumanikidzwa. Muchiitiko ichi, friction coefficient yakaderera inobatsira kuderedza kukuvara kwekumanikidzwa pakati peganda remurwere ne hip pad. Zvidzidzo zvakaratidza kuti kana friction coefficient ye silicone hip pad ikadzorwa pakati pe 0.1 ne 0.15, inogona kuderedza kuwanda kwemaronda ekumanikidzwa neinenge 30%. Pamusoro pezvo, iyi friction coefficient hip pad yakaderera inogonawo kuderedza kusagadzikana kwevarwere pavanotendeuka kana kufamba, uye inovandudza kugadzikana kwevarwere.
Munyaya dzemitambo, ma silicone hip pads anoshandiswa kubatsira kudzidziswa kwekudzoreredza muviri, senge kudzidzira kugara. Muchiitiko ichi, chiyero chekukweshana chiri pakati nepakati chinodiwa kuti utsigire zvakakwana uye ugare zvakanaka uchidzivirira kukweshana kwakanyanya paganda. Kuedza kunoratidza kuti kana chiyero chekukweshana che silicone hip pad chiri pakati pe0.15 ne0.2, chinogona kusangana nezvinodiwa zvekutsigira uye kugadzikana ukuwo chichideredza njodzi yekukuvara kweganda. Semuenzaniso, kushandiswa kwema silicone hip pads ane chiyero ichi chekukweshana mukudzidziswa kwekudzoreredza muviri kwakavandudza zvakanyanya mhedzisiro yekudzidziswa uye kunyaradzwa kwevarwere.
Mukushandiswa kwemazuva ese kumba, ma silicone hip pads anoshandiswa kuvandudza runyararo rwekugara uye kuderedza kuneta kunokonzerwa nekugara kwenguva refu. Muchiitiko ichi, kugadziriswa kwe friction coefficient kunofanirwa kufunga zvakadzama nezve nyaradzo uye kuchengetedzeka kwemuviri wemunhu. Kazhinji, ma silicone hip pads ane friction coefficient inosvika 0.2 anogona kupa nyaradzo iri nani uye kushanda zvakanaka kwekudzivirira kutsvedza. Semuenzaniso, kushandisa ma silicone hip pads ane friction coefficient iyi pazvigaro zvehofisi kunogona kuderedza zvinobudirira kuneta kwechiuno kunokonzerwa nekugara kwenguva refu, ukuwo kuchidzivirira vashandisi kuti vasatsvedzere pachigaro uye kuvandudza kuchengetedzeka.

5. Nzira dzekuedza uye dzekuedza
5.1 Mitemo yekuedza nemidziyo
Kuti muyere nemazvo friction coefficient yema silicone hip pads ari mumvura, zvakakosha kusarudza michina yekuyedza yakakodzera uye nzira dzinoenderana nezvinodiwa.
Miyedzo yekuedza: Parizvino, kune mitemo yakawanda yekuyedza friction coefficient yezvinhu pasi rose, yakaita seASTM D1894, iyo inoshanda pakuyera static friction coefficient uye dynamic friction coefficient yepurasitiki nepepa. Kunyangwe silicone hip pads nemapurasitiki mafirimu akasiyana muzvinhu, misimboti yavo yekuyedza nenzira dzine kukosha kwakakosha. Mukuyedza chaiko, mitemo inogona kugadziriswa uye kugadziriswa zvakakodzera zvichienderana nehunhu chaihwo uye mamiriro ekushandiswa kwema silicone hip pads kuti ive nechokwadi chekuti mhinduro dzebvunzo dzakarurama uye dzakavimbika.
Midziyo yekuedza: Midziyo yekuedza ye friction coefficient inowanzo shandiswa inosanganisira horizontal friction coefficient meter uye inclinated friction coefficient meter. Horizontal friction coefficient meter inoyera friction coefficient nekushandisa mutoro wakati pa horizontal plane kuti iite kuti pave nekutsvedza pakati pemuenzaniso nezvinhu zvinosangana. Midziyo iyi iri nyore kushandisa uye inogona kutevedzera zviri nani mamiriro ekutsvedza mumamiriro chaiwo ekushandiswa. Inclinated friction coefficient meter inoyera friction coefficient nekushandura angle yekutsvedza ye inclinated plane kuitira kuti sampuli itsvedzere pamwe chete ne inclinated plane pasi pesimba regiravhiti. Mudziyo uyu unogona kuyera friction coefficient pamakona akasiyana ekutsvedza, izvo zvinobatsira kudzidza hukama huripo pakati pe friction coefficient nekumanikidzwa kwe contact. Paunoyedza silicone hip pad, unogona kusarudza michina yakakodzera zvichienderana nezvinodiwa chaizvo uye kuve nechokwadi chekuti kururama nekugadzikana kwemidziyo kunosangana nezvinodiwa zvebvunzo.
5.2 Kuunganidzwa nekuongorora data
Kuunganidzwa kwedata nekuongorora ndizvo zvinongedzo zvikuru mukutsvaga kwekuyedza. Nzira dzakarurama dzekuunganidza data nekuongorora kwesainzi dzinogona kupa rutsigiro rwakasimba pakutsvagisa.
Kuunganidzwa kwedata: Munguva yebvunzo, data rakasiyana-siyana rinofanira kuunganidzwa kuti riratidze zvizere mashandiro ekukweshana kwesilicone hip pad iri mumvura. Zvikuru zvinosanganisira ma parameter akadai sekukweshana, kumanikidzwa kwekubatana, kumhanya kwekutsvedza, hunyoro hwehukama, nezvimwewo. Simba rekukweshana rinoyerwa zvakananga ne sensor iri pamidziyo yekuyedza, uye kumanikidzwa kwekubatana kunogona kuyerwa nekuisa sensor yekumanikidza pakati pe silicone hip pad nezvinhu zvekubata. Kumhanya kwekutsvedza kunogona kugadziriswa nekudzora mudziyo wekutsvedza wemidziyo yekuyedza uye kuongororwa munguva chaiyo ne sensor. Hunyoro hwehukama hunofanirwa kutariswa uye kurekodhwa munguva chaiyo uchishandisa sensor yekunyorova munzvimbo yekuyedza. Kuti kuve nechokwadi chekuti data rakarurama, bvunzo inofanira kudzokororwa kakawanda, uye data rebvunzo yega yega rinofanira kunyorerwa kuti riongororwe nhamba dzinotevera.
Kuongororwa kwedata: Data rakaunganidzwa rinofanira kuongororwa nesainzi kuti riwane chiyero chekukweshana kwesilicone hip pad iri mumamiriro ekunyorova uye zvinhu zvinoipesvedzera. Kutanga, chiyero chekukweshana chestatic uye chiyero chekukweshana chinoshanduka zvinoverengerwa zvichibva pachiyero chakayerwa chesimba rekukweshana uye kumanikidzwa kwekusangana. Chiyero chekukweshana chestatic ichiyero chesimba rekukweshana rinodiwa kuti chinhu chitange kutsvedza mumamiriro asina kugadzikana kune kumanikidzwa kwekusangana, uye chiyero chekukweshana chinoshanduka ichiyero chesimba rekukweshana kune kumanikidzwa kwekusangana kunobatwa nechinhu panguva yekutsvedza. Wobva waongorora simba rezvinhu zvakaita sekumhanya kwekukweshana uye hunyoro hwehukama pane chiyero chekukweshana. Nekuronga hukama pakati pechiyero chekukweshana uye maparamendi akadai sekumhanya kwekukweshana uye hunyoro hwehukama, simba rezvinhu zvakasiyana-siyana pane chiyero chekukweshana rinogona kucherechedzwa nenzira yekunzwisisa. Pamusoro pezvo, nzira dzekuongorora nhamba dzakadai sekuongorora kwekusiyana uye kuongorora kwekudzoka dzinogona kushandiswa kugadzirisa data kuti uone mwero uye kukosha kwesimba rezvinhu zvakasiyana pachiyero chekukweshana.

6. Kuwanda kwechikamu chekukweshana kwe silicone hip pad kana yakanyorova

6.1 Kukosha kunofungidzirwa kwedzidziso
Zvichibva pahunhu hwezvinhu zvesilicone nezvinhu zvakasiyana-siyana zvinokanganisa friction coefficient mumamiriro emvura, friction coefficient yesilicone hip pad mumamiriro emvura inogona kufungidzirwa nedzidziso. Kubva pamaonero emakemikari uye chimiro chemamorekuru, chimiro che mesh chesilicone chinoipa elasticity uye kugadzikana, izvo zvinokanganisa friction coefficient yayo kusvika pamwero wakati. Pamwe chete nepesvedzero ye surface roughness, kana surface roughness ichichinja mukati meimwe range, friction coefficient ichachinja zvinoenderana. Semuenzaniso, kune zvinhu zve silicone zvakajairika zvisina kugadziriswa zvakanyanya, mumamiriro emvura, tichifunga nezvekuumbwa kwewater film pamusoro nemamorekuru emvura uye shanduko mu surface microstructure, theoretical estimated friction coefficient iri pakati pe0.1 ne0.3. Iyi fungidziro inosanganisa mhedzisiro yezvinhu zvakaita se surface roughness yakasiyana, contact material properties, uye humidity. Kana humidity yakaderera, friction coefficient iri pedyo ne upper limit; kana relative humidity iri mu optimal range (60% - 80%), friction coefficient iri pedyo ne depth limit.
6.2 Mhedzisiro yebvunzo dzekuedza
Kuburikidza nemiedzo yesainzi uye yakaoma yekuyedza, data chaiyo ye friction coefficient yema silicone hip pads ari mumamiriro ekunyorova inogona kuwanikwa, nokudaro ichisimbisa kuti kukosha kwe theoretical kwakafungidzirwa uye kuwedzera kujekesa huwandu hwayo chaihwo. Mukuyedza, zvichienderana nemiyero yakakodzera senge ASTM D1894, horizontal friction coefficient meter yakashandiswa kuyedza mhando dzakasiyana dze silicone hip pads. Mhedzisiro yekuyedza inoratidza kuti mukati mehuwandu hwakanaka hwe 60% - 80% humidity, avhareji ye friction coefficient yema ordinary silicone hip pads isina special surface treatment inenge 0.12 - 0.18. Kune silicone hip pads ane special surface treatment, senge hip pads ane hydrophobic coating kana micro-texture structure, friction coefficient yakaderera, neavhareji kukosha kwe 0.1 - 0.15. Aya data ekuyedza ari pedyo ne theoretical estimated values, zvichiwedzera kujekesa friction coefficient range yema silicone hip pads ari mumamiriro ekunyorova, uye zvichiratidza kuti special surface treatment inogona kuderedza friction coefficient zvinobudirira, zvichiita kuti ienderane nezvinodiwa zvemashandisirwo akasiyana.

7. Kushandisa uye Kuvandudza
7.1 Kutungamira Kwekugadzirisa Chigadzirwa
Zvichibva pane ongororo yapfuura pamusoro pehuwandu hwekukweshana kwema silicone hip pads ari kunyorova, kugadzirisa chigadzirwa kunogona kutanga kubva pane zvinotevera:
Kuvandudzwa kwetekinoroji yekurapa pamusoro: Parizvino, kushandiswa kwe hydrophobic coating kana micro-texture structure kunogona kuderedza zvinobudirira friction coefficient, asi kuchine mukana wekuvandudza. Semuenzaniso, kugadzirwa kwe nano-composite coating itsva kunoita kuti coating inyatsobatanidzwa ne silicone surface, uye ine hydrophobicity iri nani uye inodzivirira kupfeka, zvichideredza friction coefficient uye kuwedzera hupenyu hwebasa. Magadzirirwo akaomarara e microstructure anogonawo kuongororwa, akadai se bionic micro-nano structures, iyo inotevedzera structures dze low-friction biological surfaces muzvisikwa, senge micro-nano structures pamusoro pemashizha e lotus, kuti pave nekuumbwa kwewater film yakasimba uye friction coefficient yakaderera.
Kugadzirisa fomura yezvinhu: Mufomura yekutanga yesilicone, chimiro chemamorekuru uye hunhu hwepamusoro hwesilicone zvinogadziriswa nekuwedzera zvimwe zvinhu kana kuti zvinogadzirisa. Semuenzaniso, kuwedzera huwandu hwakakodzera hwe nano-silica particles hakungogone chete kuvandudza hunhu hwemakanika hwesilicone, asiwo kuvandudza kunyorova kwenzvimbo yayo. Pamusoro pezvo, kuunzwa kwemapoka matsva eorganic kunodzidzwa kushandura hunhu hwemakemikari hwepamusoro pesilicone kuitira kuti kudyidzana kwayo nemamorekuru emvura mumamiriro ekunyorova kuve nyore kuderedza friction coefficient.
Kuvandudzwa kwechimiro chechigadzirwa: Pamusoro pekufunga nezve ergonomics yekuderedza kumanikidzwa kwenzvimbo, zvivakwa zvinogadziriswa zvinogonawo kugadzirwa, zvakaita sekuwedzera nzvimbo dzinofefeterwa nemhepo kana dzinogadziriswa dzekuzadza mu hip pad, uye kugadzirisa kupfava uye kukwana kwe hip pad zvichienderana nehuremu hwemushandisi uye mamiriro ekushandiswa, kuitira kuti vatonge zviri nani friction coefficient. Semuenzaniso, kune vashandisi vemaumbirwo akasiyana emuviri, nekugadzirisa huwandu hwe filler, pamusoro pe hip pad inogara ichichengetedza kugoverwa kwakanakisa kwe contact pressure kana yakabatana nemuviri wemunhu, zvichideredza friction coefficient uye zvichivandudza nyaradzo.
7.2 Kufunga nezvekuchengetedzwa uye kunyaradzwa
Pakugadzirisa silicone hip pads, kuchengetedzeka uye kunyaradzwa zvinhu zvakakosha:
Kuchengeteka: Iva nechokwadi chekuti zvinhu zvinoshandiswa zvinosangana nezvinodiwa zvekuchengetedza, hazvina chepfu uye hazvikuvadzi, uye hazvizokonzere kushatirwa kana allergy mumuviri wemunhu. Munguva yekurapa pamusoro, chifukidziro chinoshandiswa chinofanira kunge chiine hukama hwakanaka nemuviri kudzivirira matambudziko eganda anokonzerwa nemakemikari ari muchigadzirwa chacho. Panguva imwe chete, chiuno chakagadziridzwa chinofanira kunge chakagadzikana uye hachitsvedze kana kusagadzikana panguva yekushandiswa nekuda kwekuchinja kwehuwandu hwekukweshana, kunyanya mumamiriro ezvinhu ane zvinodiwa zvepamusoro zvekuchengetedza zvakaita sekurapa, kuve nechokwadi chekuchengetedzwa kwemushandisi.
Kunyaradzwa: Pamusoro pekuderedza friction coefficient, kutarisisa kunofanirawo kupihwa kune manzwiro emushandisi. Semuenzaniso, nekuvandudza elasticity uye kupfava kwechinhu chacho,chiunoinogona kuramba ichigara yakagadzikana panguva yekushandiswa kwenguva refu. Pamusoro pezvo, tichifunga nezveruzivo rwemushandisi munzvimbo dzakasiyana, dzakadai senzvimbo ine hunyoro hwakakura, hip pad yakagadziriswa inofanira kukwanisa kugadzirisa otomatiki friction coefficient yekumusoro uye kugara iri mukati menzvimbo yakasununguka. Panguva imwe chete, dhizaini yechitarisiko chechigadzirwa ichi inokanganisawo nyaradzo yemushandisi. Chimiro nehukuru zvinoenderana nerunako rwemuviri wemunhu zvinofanirwa kugadzirwa kuti zvivandudze kugamuchirwa kwemushandisi.