Mawiricheya emagetsi anoshanda seshamwari dzinokosha kune vanhu vazhinji vane matambudziko ekufamba-famba mukufamba kwavo kwezuva nezuva. Kugadzikana kwekushanda uye hupenyu hwebasa remidziyo iyi zvinoenderana zvakanyanya nekugona kwemushandisi kugona nzira dzesainzi uye dzakanangana nekuchengetedza. Mafuremu ewiricheya akagadzirwa nezvinhu zvakasiyana ane hunhu hwakasiyana, uye nekudaro, zvinhu zvavanokoshesa pakuchengetedza zvinosiyana zvakanyanya. Kunzwisisa misiyano iyi hakungogonese vashandisi kuchengetedza michina yavo zvinobudirira chete asiwo kunopa ruzivo rwakakosha rwezvisarudzo zvekutenga mune ramangwana.

Zvigaro zveMavhiri zveCarbon Fiber: Kunyatsotarisira Zvinhu Zvine Hunhu Hwakanaka, Zvisina Kureruka

Mawiricheya eCarbon fiber anokosheswa zvikuru nekuda kwekureruka kwawo kwakanyanya uye kuomarara kwawo; zvisinei, zvinhu izvi zvemhando yepamusoro zvinoda nzira yakangwarira yekugadzirisa. Pakuchenesa nguva dzose, zvinokurudzirwa kupukuta furemu zvinyoro nyoro nejira rakanyorova zvishoma. Dzivisa kushandisa zvinochenesa zvine machira ekukwesha kana mabhurashi akaomarara, sezvo izvi zvinogona kukuvadza resin rekudzivirira pamusoro. Carbon fiber inonzwa mwaranzi ye ultraviolet (UV); kana wiricheya ichifanira kumiswa panze kwenguva yakareba, zvinokurudzirwa kushandisa chifukidziro chezuva chinodzivirira kuti zvinhu zvisachembera uye zvisatsvedze.

Kunyatsotarisa kunofanirwa kupihwa pakuongorora nzvimbo dzekubatanidza furemu. Nekuda kwekusiyana kwema coefficients ekuwedzera kwekupisa pakati pe carbon fiber nezvisungo zvesimbi, mabhoti anogona kusununguka zvishoma munzvimbo dzine kuchinja kukuru kwekushisa. Zvinokurudzirwa kutarisa kusimba kwemabhoti panzvimbo huru dzinotakura mutoro kamwe chete pamwedzi mitatu yega yega. Mahinji emuchina wekupeta anofanira kuzorwa mafuta emhando yepamusoro nguva nenguva kuti ave nechokwadi chekuti kuvhura nekuvhara zvinoshanda zvakanaka.

Uyezve, mawiricheya ecarbon fiber anowanzo batanidzwa nemabhatiri e lithium-ion; nekudaro, kugadziriswa kwebhatiri hakufanirwe kuregeredzwa. Zvinokurudzirwa kuchengetedza huwandu hwekuchaja kwebhatiri huri pakati pe20% ne80% kuburikidza nekuchaja-kubuda nguva dzose, kudzivirira kuchengetwa kwenguva refu pahuwandu hwakazara kana kuti pakupera zvachose. Kuongorora kwehunyanzvi kunofanirwa kurongwa mwedzi mitanhatu yega yega kuti kutariswe furemu yecarbon fiber kuti ione kana paine makumbo ebvudzi—kukuvara kunowanzoonekwa nemaziso asi kunogona kukanganisa kusimba kwechimiro uye kuchengetedzeka kwemudziyo.

Zvigaro zveAluminium Alloy: Mazano Akakosha Ekugadzirisa Zvinhu Zvakajairika Zuva Nezuva

Mawiricheya ealuminium alloy ndiwo ane chikamu chikuru pamusika, uye kunyange hazvo maitiro awo ekugadzirisa ari nyore, kuchine zvimwe zvinhu zvakakosha kucherechedza. Rutivi rwe oxide rwunoshanda sechidziviriro chakakosha pakudzivirira ngura nengura muzvinhu zvealuminium; saka, pakuchenesa nguva dzose, munhu anofanira kushandisa sipo isina kusimba uye kudzivirira kusangana neacids kana alkalis. Vashandisi vanogara munzvimbo dziri kumahombekombe vanofanira kungwarira zvakanyanya; zvinokurudzirwa kushambidza furemu yewiricheya nemvura yakachena kamwe chete pamwedzi kudzivirira kuunganidzwa kwenguva refu kwemunyu, izvo zvinogona kukonzera ngura munzvimbo iyoyo.

Majoini anopetwa ndiwo zvikamu zvewiricheya yealuminium alloy inoda kutariswa zvakanyanya. Sezvo aruminiyamu iri chinhu chakapfava, kupetwa nekuvhurwa nguva nenguva kunogona kukonzera kukanganisika kudiki mumaburi ehinge. Zvinokurudzirwa kuisa mafuta ane viscosity shoma pamajoini ari kufamba kamwe chete pamwedzi miviri yega yega. Danda rinotakura mutoro riri pasi pechigaro rinofanira kuongororwa nguva nenguva kuti rione kana paine zviratidzo zvekukotama—nzira yekuchenjerera inonyanya kukosha kune vanoshandisa zvinhu zvinorema.

Zvigaro zveMavhiri zveIron Alloy: Kugadziriswa Kwakanangana NemaModeli Asingadhuri Uye Anogara Nguva Refu

Mawiricheya esimbi (carbon steel) anotengwa nesimbi, asi anoda kugadziriswa kwakasimba—kudzivirira ngura kuri chinhu chikuru. Pendi iri pafuremu inoshanda sechidziviriro chakakosha; saka, vashandisi vanofanira kuedza kudzivirira mavanga nemavanga panguva yekushandiswa kwezuva nezuva. Kana paine kukuvara kwependi, inofanira kugadziriswa nekukurumidza uchishandisa peni yekubata kuti ngura isapararire. Mushure mekushandisa kana kuchinaya, zvakakosha kupukuta furemu zvakanaka uye kuchengeta wiricheya munzvimbo ine mhepo inofefetera.

Nguva dzekuzora mafuta dzechikamu chechassis nedrivetrain dzinofanira kupfupikiswa zvakakodzera. Kune mawheelchairs esimbi alloy, zvinokurudzirwa kuzora mafuta ese anofamba kamwe chete pamwedzi, uchishandisa mafuta eindasitiri ane viscosity iri pakati nepakati. Zvichienderana nekuti mawheelchairs esimbi alloy anorema, mabereri awo anoremedzwa zvakanyanya; nekudaro, zvinokurudzirwa kutsiva mafuta ari mukati memabereri evhiri kamwe chete pamwedzi mitanhatu yega yega.

Panyaya yekuchengetedza mabhatiri, mawiricheya mazhinji esimbi ane mabhatiri ane lead-acid, ayo anoda kunyatsotariswa kwehuwandu hwe electrolyte. Zvinokurudzirwa kutarisa huwandu hwe electrolyte kamwe chete pamwedzi; pamusoro pe electrolyte panofanira kunge pakakwirira nemamirimita gumi kusvika gumi nemashanu pamusoro pemaplate ebhatiri, uye mvura yakasanganiswa inofanira kuwedzerwa kana huwandu hwakaderera. Paunenge uchichaja, iva nechokwadi chekuti nharaunda ine mhepo inofefetera zvakanaka uye usachaja zvakanyanya. Mabhatiri ane lead-acid anogona kukanganiswa ne "memory effect"; saka, zvinokurudzirwa kuchaja bhatiri nekukurumidza mushure mekushandisa kwega kwega pane kumirira kusvika simba rapera zvachose.

Mazano Ekusarudza Nekuchengetedza Mapoka Evashandisi Akananga

Vashandisi Vakwegura: Mawiricheya emhando yealuminium alloy anofanirwa kukosheswa. Huremu hwawo huri pakati nepakati uye zvinodiwa pakugadzirisa zvishoma zvinoita kuti akwanise kushandiswa ari ega nevakuru. Mabasa ekugadzirisa enguva dzose anogona kubatsirwa nenhengo dzemhuri, kunyanya kutarisisa mashandiro emabhureki uye kumanikidzwa kwematayi. Kana bhajeti iri shoma, wiricheya yemhando yesimbi inoramba iri sarudzo inoshanda, kunyangwe zvichizoda kuti vana kana nhengo dzemhuri dzipe rubatsiro nguva nenguva nezvekudzivirira ngura.

Vanofamba-famba Kazhinji: Mawiricheya eCarbon fiber ndiwo anonyanya kusarudzwa. Kureruka kwawo kunoita kuti kufamba nendege kuve nyore; zvisinei, kana akaongororwa sebhegi, anoda kurongedza kwakakodzera kudzivirira kukuvara kubva pakumanikidzwa.

Kune vashandisi vari munzvimbo dziri kumahombekombe: Mawiricheya eCarbon fiber kana mamodheru ealuminium alloy ane machira akasimbiswa ekudzivirira ngura ndiwo anonyanya kufarirwa. Carbon fiber inodzivirira ngura, ichipa ruzivo rwakanyanya; mhando yealuminium alloy, zvinopesana, inoda kusukwa nemvura yakachena kamwe chete pamwedzi. Mawiricheya esimbi alloy haakurudzirwi kushandiswa kwenguva refu munzvimbo dzine hunyoro kunze kwekunge paine vimbiso yekuchengetedza ngura vhiki rega rega.

Kutenga zvakawanda nemasangano ehutano: Kushandiswa kwemhando dzakasiyana-siyana kunokurudzirwa. Mawiricheya esimbi akakodzera nzvimbo dzevakwegura; huremu hwawo hwakawanda hunoita kuti asanyanya kutamiswa netsaona, uye mari yekuchengetedza yakaderera. Kusiyana neizvi, mawiricheya ealuminium alloy akakodzera nzvimbo dzebasa, zvichiita kuti vachengeti vagone kuchinjika uye nyore kufamba. Mabasa ekuchengetedza anofanirwa kubatanidzwa muzvirongwa zvekuchengeta zuva nezuva, uye hurongwa hwekuongorora kwenyanzvi hwekota hunofanira kugadzwa.

Pasinei nechinhu chakasarudzwa pakushandisa wheelchair, kugara uchigadzirisa zvinhu zvako ndiko kwakakosha pakuwedzera hupenyu hwemuchina wacho. Kana uine mimwe mibvunzo ine chekuita nekuchengetedza wheelchair, kana kuti uchida kudzidza zvakawanda nezvezvigadzirwa zveBaichen, ndapota inzwa wakasununguka kubata timu yedu yekubatsira vatengi chero nguva. Tinoramba takazvipira kukupa mazano ehunyanzvi ekufamba uye rutsigiro rwehunyanzvi.

Baichen yakazvipira kupa mhinduro dzakachengeteka, dziri nyore, uye dzakangwara dzekufambisa kune vashandisi pasi rese kuburikidza netekinoroji itsva uye dhizaini inotarisa kune vashandisi. Kuti uwane rumwe ruzivo nezvechigadzirwa uye gwara rekufambisa, ndapota shanyira webhusaiti yepamutemo yeBaichen.

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