Kwiifektri ezinengxolo, kwiindawo zokugcina impahla ezixakekileyo, nakwiilabhoratri ezicocekileyo, amavili afana “namatayara” athuleyo, ephakamisa izixhobo kunye neempahla ngokuzolileyo, egqibezela ukunyakaza okuchanekileyo amaxesha ngamaxesha. Bambalwa abantu abaqwalasela indlela aguquka ngayo ukusuka kwinqwaba yeentsimbi ezibandayo kunye nezinto zepolymer zibe “ziijoyinti ezihambayo” ezinokumelana namawaka eetoni kwaye ziguquguquka kwaye zanelisa. Namhlanje, siyasondeza kwaye sihlalutye inkqubo epheleleyo yokuzalwa kwevili lemizi-mveliso, ukuze sibone indlela ukwenziwa ngokuchanekileyo okuvumela ngayo “amavili amancinci” ukuba athwale “ishishini elikhulu”.
1. Uyilo: Guqula iimfuno zibe ngamanani
Yonke into iqala ngemfuno. Ingakanani umthwalo? Ingaba umhlaba unamaqhubu? Ngaba ufuna ukumelana namaqondo obushushu aphezulu, amabala eoyile, kunye nombane ongashukumiyo? Abayili baguqula ezi "zichazi" zibe zii-load curves, ii-friction coefficients, kunye nobunzima be-Shore, baze bazifake kwiinkqubo ze-CAD/CAE. Kwimodeli ye-3D, ukugoba kwevili, i-bearing clearance, kunye ne-bracket intensity angle zithatyathwa ngokuphindaphindiweyo; Uhlalutyo lwe-Finite element lubonisa naluphi na uxinzelelo olunokwenzeka njengesilumkiso esibomvu. Ngaphambi kokugqiba imizobo, kuyimfuneko ukwenza uvavanyo lokuphunyezwa kokwenyani kusetyenziswa iindawo ze-prototyping ezikhawulezayo - kuphela xa idatha idlula "uphando" lomgangatho apho ingangena kwinqanaba elilandelayo.
2. Ukukhetha izinto: Xoxani ngezandla phakathi kokusebenza kunye neendleko
Izinto ezisetyenziswayo 'ziyinjineli engabonakaliyo'.
-Kufuneka uthule kwaye ukhusele umgangatho - khetha i-polyurethane, enokuqina okuhle kunye nokufunxwa okunamandla koxinzelelo;
-Ukumelana namaqondo obushushu aphezulu angama-250 ℃ – kusetyenziswa i-resin ekhethekileyo ye-phenolic okanye i-cast iron;
-Ilwa nokugqwala okunamandla -316L intsimbi engagqwaliyo okanye inylon egqunyiweyo;
-Ilula kwaye iyaqhuba – i-carbon fiber eqinisiweyo ye-nylon + i-graphite coating.
Iinjineli zezinto eziphathekayo ziphinda-phinda zilinganise ukusebenza, ixabiso, kunye nomjikelo wokubonelela ukuze zifumane iseti "echanekileyo" yeefomyula.
3. Ukwenziwa kwamavili: Ukubeka iimolekyuli kunye neentsimbi kwindawo ezichanekileyo
1). Umzimba wevili lesinyithi: Ukunyibilika → Ukuphoswa koxinzelelo oluphantsi → Ukujika kwe-CNC → Ukulinganisela okunamandla kunye nokususwa kobunzima ukuqinisekisa ukujikeleziswa kwesangqa <0.1mm;
2). Umphezulu wevili le-polyurethane: ukucocwa kwe-vacuum ye-prepolymer → i-centrifugal casting → i-secondary vulcanization kwi-110 ℃ ukwenza umaleko oxineneyo onganyangekiyo;
3). Ivili le-nylon: Qala ufake i-embryo, uze uyifake kwi-mold kwaye usebenzise i-nitrogen encediswa yi-high-pressure molding ukunciphisa ubunzima kunye nokuphelisa ukushwabana.
Nokuba inkqubo injani na, "ifestile yobushushu" ilawulwa ngokungqongqo kwi-± 2 ℃ - ulungiselelo lweetyathanga zepolymer kunye nobukhulu beenkozo zesinyithi zimiselwa ngokuzolileyo phakathi kwezi qondo zimbalwa.
4. Ibracket kunye nefolokhwe: zidlulisela ngobuchule imigca yamandla emhlabeni
Emva kokucima nge-laser kunye nokunyathela kahlanu ngokulandelelana, izinto ezibhityileyo zepleyiti yentsimbi ziyakhiwa, emva koko ii-engile ze-"gooseneck" kunye "ne-slant support" ziyagqitywa kumatshini wokugoba we-3D CNC ngaxeshanye; Ii-welds eziphambili ziyanyibilikiswa yi-robot TIG, ukuqinisekisa ubunzulu bokungena obuyi-≥ 30% yobukhulu bepleyiti. Unyango lobushushu lusebenzisa ukucima kwe-martensitic isothermal, kunye nobunzima be-HRC42 ngelixa kugcinwa ukuqina kwe-8J. Emva koko, zonke izikhundla zemingxuma yokufakelwa zilinganiswa ngokuhlolwa okubonakalayo kwi-intanethi, kwaye indawo yokunyamezela isithuba semingxuma ayidluli kwi-0.05mm - okushiya umda owaneleyo "wenqanaba lomsonto" wokuhlanganiswa okulandelayo.
5. Iibheringi kunye nee-axles: "intliziyo" yobomi obujikelezayo
Igumbi lokuthwala lihlanganiswe kwigumbi lokuhlanganisa elinenqanaba lokucoceka eliyi-1000. Igrisi yokuthambisa isebenzisa umgubo omncinci we-lithium osekwe kwi-lithium + i-PTFE, engangenisi ioyile kwi--40 ℃ ~ 150 ℃; Umphezulu we-axle yevili uqala ugqunywe nge-nickel uze uqengqelwe, ngobunzima obuyi-Ra ≤ 0.2 μ m, ukuze "kugudiswe" ngokuthe ngqo i-sprouts yokuguga kwe-micro motion. Uvavanyo luqhutywa nge-100% ngaphambi kokuba uphume kwifektri: Ukujikeleza okuqhubekayo kwe-20km ngaphantsi kwe-1.5 yemithwalo elinganisiweyo, kunye nokunyuka kwexabiso lokungcangcazela elingaphantsi kwe-5%, kuthathwa njengofanelekileyo.
6. Unyango lomphezulu: Nxiba "isuti esebenzayo" kwisinyithi
Ithagethi yovavanyo lokutshiza ngetyuwa ziiyure ezili-1000. Umphezulu wesibiyeli usebenzisa inkqubo ephindwe kathathu ethi “zinc nickel alloy electroplating+chromium free passivation+powder spraying”, enobukhulu befilimu obuyi-60-80 μ m kunye nenqanaba lovavanyo lokukrwela eliyi-0. Kwiimeko apho kufuneka khona ukuqhuba, i-arc spraying zinc kufuneka isetyenziswe ngokumelana nomphezulu okungaphantsi kwe-0.1 Ω ukuqinisekisa ukukhutshwa kombane ongashukumiyo ngoko nangoko.
7. Ukuhlanganiswa kokugqibela: Jika iinkqubo ezininzi zibe “sisikrufu” esinye
Umgca wendibano usebenzisa "ukutsala ngokubetha":
-Ibhereyitha yokulayisha umzimba wevili → Inaliti yegrisi ezenzekelayo →
-Umatshini wokujika kwibrakethi ukuze udale kube kanye →
-Qinisa i-torque gun ngokwendlela ye-engile →
-Ukuhlolwa kwe-CCD kwi-intanethi ukuze ufumane ii-gaskets ezingekhoyo →
-Yenza ucinezelo lomthwalo omileyo oluphindwe ka-2.5 kwidijithi yokugqibela kangangemizuzwana engama-30 ukuqinisekisa ukuba akukho tshintsho.
Skena ikhowudi ye-MES kuyo yonke inkqubo, kwaye ukuba kukho i-torque okanye ubungakanani obungaqhelekanga, inkqubo iya kuyitshixa ngoko nangoko indawo yokusebenza ukuthintela naziphi na "iziphene" ukuba zingangeni kwinqanaba elilandelayo.
8. Uvavanyo kunye neSatifikethi: Vumela Idatha Ithethe kwiSondo
Ukongeza kwimithwalo eqhelekileyo, ukumelana nokujikeleza, ityuwa yokutshiza i-RoHS， Ilebhu ikwalinganisa 'indawo yesihogo':
-Impembelelo eqhubekayo amaxesha angama-50000
-Ukurhuqa ngesantya esiphezulu 1.8m/s ukuma ngexesha likaxakeka
-Ukunyuka okukhulu kobushushu -40 ℃ ↔+ Bhaka amaxesha angama-200 kwi-80 ℃.
Kuphela kukudlula ezi mvavanyo "zesohlwayo" apho amavili anokuxhotyiswa ngekhowudi yawo ye-QR "yekhadi lesazisi" - abathengi banokulandela ibhetshi, inombolo yesithando somlilo, umatshini osebenzayo, kwanobushushu kunye nokufuma kweworkshop ngelo xesha ngokuskena.
9. Ukwenza ngokwezifiso: Yahlulahlula iindawo ezisemgangathweni zibe "ziimilo ezingavumelekanga"
Njengoko bejongene "nemayile yokugqibela" engaqhelekanga, iinjineli zenza "ukudibanisa nokuthabatha" kwiqonga eliqhelekileyo, njengokutshintsha iibheringi zeseramikhi, ukongeza igrisi yokuthambisa enganyangekiyo kubushushu obuphezulu, kunye nokuvula imibhobho yomoya opholileyo kwiibrakethi, kwiindawo zokusebenzela ze-aluminium die-casting ezinobushushu obuphezulu be-280 ℃, iifektri ze-semiconductor ezinenqanaba elingenathuli le-ISO5, kunye neendawo zeetanki zeekhemikhali ezifuna ukuthintela ukuqhuma; Okanye, umphezulu wevili ungenziwa nge-anti-static polyurethane kunye ne-grounding chain ukuqinisekisa ukumelana okungaphantsi kwe-10 ΩΩ. Yila isicwangciso ngaphakathi kweeyure ezingama-48 kwaye uhambise iqela lokuqala leesampuli kwiintsuku ezisi-7 - okwenza "okungekho semgangathweni" kungabi salingana "nokulinda ixesha elide".
10. Isiphelo: Xa ivili lichukumisa umhlaba okokuqala
Ngaphambi kokupakishwa, ivili ngalinye liza kusongwa kwingxowa ye-PE ebolayo kwaye lifakwe kwibhokisi yekhadibhodi yehoneycomb ukunciphisa ukuhamba kwekhabhoni. Zingaya kwimigca yemveliso ezenzekelayo eJamani okanye zilayishwe kwizikhongozeli zezixhobo zelanga eAfrika. Nokuba ziya phi na, xa izixhobo ziwela kancinci kwaye amavili edibana nzulu nomgangatho, loo "kugquma" kuncinci sisiphelo esigqibeleleyo sohambo lokuvelisa ngokuchanekileyo kunye nesiqalo sokuqhubeka kokusebenza kwehlabathi lemizi-mveliso.
Ixesha leposi: Jan-04-2026
