
2026-09-09
Iibhokisi ze-aluminiyam ze-gearbox zizinto zobunjineli ezichanekileyo ezenziwe ngoxinzelelo oluphezulu lokuphosa okanye iinkqubo zokuphosa umxhuzulane, eziyilwe ngokukodwa ukubeka iigiya, iibheringi, kunye neeshafti kwiinkqubo zokuhambisa amandla. Njengomvelisi okhethekileyo ose-China, sihambisa izindlu ze-aluminiyam ezikhaphukhaphu, ezisebenza ngokufudumeleyo, nezizinzileyo ngokomlinganiselo ezihlangabezana nemigangatho engqongqo yamazwe ngamazwe efana ne-ISO 9001 kunye ne-IATF 16949. Ezi zixhobo zithatha indawo yentsimbi enzima okanye ezinye iindlela zentsimbi, ezinikezela ngokunciphisa ubunzima bezithuthi zombane (EVs), iirobhothi ze-industrial automation compromising gearbox restructural umthamo wetorque.
Ukutshintsha ukusuka kwimathiriyeli yentsimbi yemveli ukuya i-aluminium alloy castings kwimveliso yebhokisi yegiya iqhutywa ziimfuno ezintathu zobunjineli ezibalulekileyo: ukunciphisa ubunzima, ulawulo lobushushu, kunye nokusebenza kakuhle kokwenziwa. Kuyilo lomatshini lwanamhlanje, indlu ayiloqokobhe nje elikhuselayo; yinxalenye ebalulekileyo yokusebenza okuguquguqukayo kwenkqubo.
Iialloyi zeAluminiyam, ngakumbi iAl-Si (iAluminiyam-Silicon) uthotho olufana ne-A380 kunye ne-A356, inika ingxinano malunga nesinye kwisithathu sentsimbi okanye intsimbi ekhandiweyo. Kwizicelo eziphathwayo ezinjengeemoto zombane kunye ne-actuator ye-aerospace, ukunciphisa ubunzima bebhokisi yegiya ihambelana ngokuthe ngqo kuluhlu olwandisiweyo kunye nokuphuculwa komthamo womvuzo. Kwizicelo ezimileyo zoshishino, izindlu ezilula zenza lula ukufakela kunye nokunciphisa umthwalo kwizakhiwo ezixhasayo.
Iibhokisi zegiya zivelisa ubushushu obuninzi ngenxa yokungqubana phakathi kweegiya ze-meshing kunye nezithambiso ezitshisayo. I-Aluminiyam ine-conductivity egqwesileyo ye-thermal-malunga namaxesha amathathu aphezulu kunentsimbi etyhidiweyo. Le propati ivumela indlu yebhokisi yegiya ukuba isebenze njengendawo yokutshisa ubushushu, ukukhupha ubushushu ngokufanelekileyo kwindawo engqongileyo.
Ukutshatyalaliswa kobushushu okusebenzayo kuthintela ukuthotywa kwe-lubricant, kunciphisa ukungahambelani kokwandiswa kwe-thermal phakathi kweegiya kunye neebheringi, kunye nokwandisa ixesha lokugcinwa kwenkqubo yokuhambisa. Kwizicelo zesantya esiphezulu, le nzuzo ye-thermal idla ngokuba yinto ethatha isigqibo ekukhetheni izinto eziphathekayo.
I-Die casting yenza ukuveliswa kwejiyometri entsonkothileyo, ekufutshane ne-net-shape enzima okanye engenzekiyo ukufezekiswa ngomatshini okanye isanti. Imijelo yokupholisa yangaphakathi, abaphathi abanyukayo, iindlela zokuhamba ngentambo, kunye neembambo zokuqinisa zinokudibaniswa ngokuthe ngqo kwi-mold yokuphosa. Oku kudityaniswa kunciphisa imfuno yokusebenza komatshini wesibini, kunciphisa iindleko zendibano, kunye nokunciphisa iindlela zokuvuza ezinokubakho ngokunciphisa inani lobuso obudibeneyo.
Njengomvelisi okhokelayo we-gearbox we-aluminium waseTshayina, sisebenzisa itekhnoloji yokuphosa ephucukileyo elungiselelwe umthamo othile, ubunzima, kunye neemfuno zokusebenza kweprojekthi nganye. Ukhetho lwenkqubo luchaphazela kakhulu i-microstructure, amanqanaba e-porosity, kunye neempawu zomatshini zecandelo lokugqibela.
I-High-Pressure Die Casting yeyona nkqubo iphambili yokuvelisa ubuninzi bezindlu zebhokisi yegiya, ngakumbi kumacandelo eemoto kunye nabathengi be-elektroniki. I-aluminiyam etyhidiweyo itofwa kwi-mold yentsimbi kuxinzelelo oluphezulu kunye nesantya.
Nangona kunjalo, i-HPDC eqhelekileyo inokubamba umoya, okukhokelela kwi-porosity. Kwizindlu zebhokisi yegiya ezifuna ukuxinana koxinzelelo okanye ukutywinwa kwevacuum, siyaqesha I-Vacuum-Assisted High-Pressure Die Casting. Le ndlela isusa umoya kwi-mold cavity phambi kwesitofu, ukunciphisa kakhulu i-porosity kunye nokuphucula ukunyaniseka komatshini wokuphosa.
Umxhuzulane wokuphosa ukufa kubandakanya ukugalela ialuminiyam etyhidiweyo kwisingundo sesinyithi esinokusetyenziswa kwakhona phantsi kwamandla womxhuzulane. Le nkqubo ivelisa ii-castings ezineempawu eziphezulu zoomatshini xa kuthelekiswa ne-HPDC ngenxa yokucotha kwamazinga okupholisa kunye nokuncipha kwesiphithiphithi.
Kwizindlu ezinkulu kakhulu zebhokisi yegiya, ezifana nezo zisetyenziswa kwizixhobo zemigodi okanye ukuqhubela phambili elwandle, ukuphosa isanti kuhlala kuyeyona ndlela isebenzayo. Ngelixa inikezela ngokuchaneka komgangatho ophantsi kunye nokugqitywa komphezulu kunokuphosa ukufa, ivumela ukuveliswa kwezakhiwo ezinkulu, zesiqwenga esinye ngaphandle kobungakanani bobungakanani bentsimbi iyafa.
Ukukhetha i-alloy ye-aluminium echanekileyo ibalulekile ekulinganiseni ukuchithwa, amandla omatshini, kunye neemfuno zasemva kokulungiswa. Ayizizo zonke ii-alloys ze-aluminiyam ezilungele ukuhanjiswa komthwalo ophezulu.
| Ingxubevange Series | Izikhundla eziqhelekileyo | Iimpawu eziphambili | Ukusetyenziswa kwebhokisi yeGearbox eqhelekileyo |
|---|---|---|---|
| I-Al-Si-Cu (3xx.x) | A380, ADC12, A383 | Ubumanzi obugqwesileyo, amandla alungileyo, ukuchasana nokugqwala okuphakathi. Idla ngokuqhekeka eshushu ukuba ayilawulwa. | Iimeko zokuhanjiswa kweemoto, izinciphisi ezincinci zezixhobo zeshishini, iinxalenye eziphezulu ze-HPDC. |
| I-Al-Si-Mg (3xx.x/4xx.x) | A356, A357, ZL101A | Ukunyangwa ngobushushu (T6), i-ductility ephezulu, ukumelana nokugqwesa okugqwesileyo, ukuwelda okuhle. | Ukusebenza okuphezulu kwe-EV drivetrains, ii-actuator ze-aerospace, amacandelo afuna unyango lobushushu lwe-T6. |
| I-Al-Si (4xx.x) | A413, A410 | Ubumanzi obuphezulu kunye noxinzelelo loxinzelelo, amandla angaphantsi kune-A356. | Izindlu ezintsonkothileyo ezinodonga olucekethekileyo apho uthintelo lokuvuza lubekwe phambili ngaphezu komthwalo ogqithisileyo wolwakhiwo. |
Ukusetyenziswa kwebhokisi yegiya ebalulekileyo, iipropathi zokuphosa ekrwada zihlala zingonelanga. Ukunyangwa kobushushu kuphucula ukusebenza koomatshini be-alloys ye-aluminium:
Iqela lethu lobunjineli linceda abathengi ekukhetheni i-alloy efanelekileyo kunye nemeko yomsindo ngokusekwe kumthwalo othile wetorque, iimfuno zokuxhathisa ukothuka, kunye namaqondo obushushu okusebenza kuyilo lwebhokisi yabo yegiya.
Izindlu zebhokisi yegiya kufuneka zigcine unxulumano oluchanekileyo lwejometri phakathi kokuthwala kunye nokunyuka komphezulu. Nakuphi na ukutenxa kunokukhokelela ekungaphumelelini kokuthwala kwangaphambi kwexesha, ukulungelelaniswa kwegiya, ingxolo, kunye nokungcangcazela. Inkqubo yethu yokulawula umgangatho ihambelana nemigangatho engqongqo yamazwe ngamazwe ukuqinisekisa ukuhambelana nokuthembeka.
Sisebenzisa oomatshini bokuMeta ngoLungelelaniso (CMM) ukuze siqinisekise imilinganiselo ebalulekileyo, kuquka:
Ukunyamezela ukufa okusemgangathweni kulandela imigangatho ye-ISO 8062-3 okanye i-VDG P201. Ujongano oluchanekileyo oluphezulu, sibandakanya amanyathelo omatshini we-CNC ukufikelela ukunyamezelana okungqongqo apho ukuphosa kukodwa kunganelanga.
I-porosity yangaphakathi yeyona nto ixhalabisayo kwi-aluminium castings. Kwiibhokisi zegiya ezinezithambiso okanye ezisebenza kwindawo yokufunxa, ukuxinana kokuvuza akunakuxoxiswana.
Ngelixa ukusebenza kwangaphakathi kubaluleke kakhulu, umgangatho womphezulu uchaphazela ukunamathela kwengubo kunye nombono wobuhle. Siyazilawula iziphene zomphezulu ezifana namanqaku ahambayo, izivalo ezibandayo, kunye nesoldering. Ukugqitywa komphezulu osemgangathweni kubandakanya ukudutyulwa kokudubula ukususa ukukhanya komgca wokwahlula kunye nokuphucula ukuthungwa komphezulu wokugquma komgubo okanye ukupeyinta.
Ukusebenzisana nomvelisi kwangethuba kwisigaba soyilo kuvelisa iindleko ezibalulekileyo kunye neenzuzo zokusebenza. Iinkonzo zethu ze-DFM zijolise ekuphuculeni uyilo lwezindlu zebhokisi yegiya ukulungiselela inkqubo yokuphosa.
Ukutshintsha ngokukhawuleza kobunzima bodonga kubangela ukupholisa okungalinganiyo, okukhokelela ekunciphiseni kwe-porosity kunye ne-warpage. Sincoma ukugcina ubukhulu bodonga olufanayo naphi na apho kunokwenzeka kwaye usebenzise utshintsho oluthe ngcembe okanye iimbambo ukuqinisa amacandelo ashinyeneyo. Ubungqingqwa obuqhelekileyo bodonga lwezindlu ze-aluminiyam ze-aluminiyam ukusuka kwi-2.5mm ukuya kwi-5mm, kuxhomekeke kubungakanani kunye neemfuno zomthwalo.
Ii-engile eziyidrafti ezaneleyo (ngokuqhelekileyo i-1 ° ukuya kwi-3 °) ziyimfuneko ekukhupheni inxalenye ukusuka kwifa ngaphandle komonakalo. Ii-undercuts kufuneka zincitshiswe okanye ziyilwe ngeecores eziqengqelekayo ukunqanda izixhobo ezintsonkothileyo nezixabisayo. Iinjineli zethu ziphonononga iifayile ze-3D zeCAD ukucebisa uhlengahlengiso oluphucula ubomi bokungunda kunye nexesha lomjikelo.
Umgca wokwahlulahlula umisela apho iziqingatha ezibini zesingundo zidibana khona. Ukubekwa ngobuchule kuqinisekisa ukuba iindawo zokutywina ezibalulekileyo azinalukhanyiso lwelayini eyahlulayo, nto leyo enokubeka esichengeni ukuxinana kokuvuza. Siphucula imigca yokuqhawula ukwenza lula ukucheba kunye nokunciphisa iindleko zoomatshini besibini.
Ukuguquguquka kokuphoswa kwe-aluminium kwandise ukusetyenziswa kwazo ngaphaya kwamacandelo eemoto zemveli ukuya kwiinkalo ezahlukeneyo zobugcisa kunye nezoshishino.
Ii-EVs zifuna ukuxinana kwamandla aphezulu kunye nobunzima obuncinci. Izindlu ze-Aluminiyam ze-gearbox yeeyunithi zokuqhuba umbane (EDUs) zidibanisa i-motor, inverter, kunye nokuhanjiswa kwimodyuli enye ehlangeneyo. I-thermal conductivity ye-aluminium inceda ukulawula ubushushu obuveliswa zizo zombini iigiya kunye nemoto yombane, ivumela ukuphuma kwamandla aqhubekayo.
Iingalo zerobhothi zifuna ulawulo lwentshukumo oluchanekileyo kunye ne-inetia ephantsi. Izindlu zeAluminiyam zokuqhuba i-harmonic kunye neebhokisi zeplanethi zinciphisa ubunzima beziphumo zokugqibela zerobhothi kunye namalungu, okuvumela ukuhamba ngokukhawuleza kunye nokusetyenziswa kwamandla aphantsi. Ukuqina kokuphosa kuqinisekisa ukuchaneka kwesikhundla ngexesha lokusebenza kwesantya esiphezulu.
I-wind turbine pitch kunye ne-yaw system zixhomekeke kwiibhokisi zegiya ezomeleleyo ukulungelelanisa ii-engile ze-blade kunye ne-nacelle orientation. Ukuphoswa kwe-aluminiyam kunika ibhalansi yamandla kunye nokuxhathisa ukubola, okubalulekileyo kwi-offshore kunye neemeko zokusingqongileyo ezinzima. Ngokukwanjalo, iinkqubo zokulandela umkhondo welanga zisebenzisa iibhokisi zegiya zealuminiyam ezikhaphukhaphu ukukhulisa ukukhanya kwepaneli ngenkxaso encinci yolwakhiwo.
Kwi-aerospace, ukugcinwa kobunzima kunxulumene ngokuthe ngqo nokusebenza kakuhle kwamafutha kunye nomthamo wokuhlawula. I-alloys ye-aluminiyam ye-high-grade, ehlala iphantsi konyango oluqinileyo lwe-T6 kunye nokuhlolwa kwe-X-ray, isetyenziswa kwiinkqubo ze-actuation kunye neeyunithi zamandla ezincedisayo. Izixhobo kufuneka zihlangabezane nemigangatho engqongqo ye-aerospace yokumelana nokukhathala kunye nokuthembeka.
Ukukhetha phakathi kwe-aluminium kunye nentsimbi yentsimbi kuxhomekeke kwimithintelo ethile yokusetyenziswa. Ngezantsi luthelekiso oluneenkcukacha ukukhokela ukwenziwa kwezigqibo.
| Uphawu | Ukufakwa kweAluminiyam yengxubevange | I-Casa yentsimbi (Grey/Ductile) |
|---|---|---|
| Ukuxinana | ~2.7 g/cm³ (Ikhaphukhaphu) | ~7.2 g/cm³ (Inzima) |
| I-Thermal Conductivity | Phezulu (Ukuchithwa kobushushu okugqwesileyo) | Phantsi (Igcina ubushushu) |
| Damping Umthamo | Iphakathi (Inokusasaza ingxolo eyongezelelweyo) | Phezulu (Ukungcangcazela okugqwesileyo) |
| Ukunyangwa kokuMhlwa | Kuhle (Umaleko we-oxide yendalo) | Imbi (Ifuna ukupeyintwa/ukwaleka) |
| Iindleko Zokuvelisa | Ixabiso eliphezulu lezinto eziphathekayo, ixabiso eliphantsi lomatshini | Ixabiso lezinto ezisezantsi, iindleko eziphezulu zomatshini |
| Amandla-ukuya-Ubunzima | Uphakamileyo | Ngaphantsi |
| Imeko yokusetyenziswa eqhelekileyo | Ii-EVs, i-Aerospace, Izixhobo eziphathwayo | Oomatshini abanzima boShishino, iibhokisi zeGearbox eziZimayo |
Ngelixa intsimbi etyhidiweyo ibonelela ngokudambisa ukungcangcazela okungcono, iingenelo ze-aluminium kubunzima kunye nolawulo lwe-thermal zenza kube lolona khetho lukhethwayo kule mihla, ukusebenza kakuhle okuphezulu, kunye nezicelo eziphathwayo. Imiba yengxolo kwizindlu ze-aluminiyam inokuthotywa ngoyilo lweqhinga lokumbambo kunye nokusetyenziswa kweegqumathelo zokudambisa iacoustic.
Ukuqonda imigibe enokubakho kwi-aluminium casting kunceda ekuyileni iimveliso ezinokuthenjwa. Nantsi imiba eqhelekileyo kunye nezisombululo zethu zobunjineli.
Unobangela: Ukuhamba kwesiphithiphithi ngexesha lokuzaliswa okanye ukungonelanga ukungena kwi-mold.
Isisombululo: Sebenzisa i-vacuum-assisted die casting, ukwandisa isango kunye neenkqubo zembaleki usebenzisa isofthiwe yokulinganisa ukuhamba (i-MagmaSoft okanye i-Flow-3D), kwaye uqinisekise ukuba iziteshi ezifanelekileyo zokungena zigcinwa kwisixhobo.
Unobangela: Ukupholisa okungalinganiyo okanye uxinzelelo olushiyekileyo oluvela kwi-ejection.
Isisombululo: Yila ubukhulu bodonga obufanayo, sebenzisa amajelo okupholisa ngokusesikweni kumngundo, kwaye usebenzise unyango lobushushu lokunciphisa uxinzelelo (T5) ngoko nangoko emva kokuphosa.
Unobangela: Izitenxo zomphezulu okanye iporosity kufutshane nemingxuma yeebholiti.
Isisombululo: Cacisa umatshini we-CNC kubo bonke ubuso bokutywinwa, sebenzisa iinkqubo zokufakelwa (i-vacuum sealing nge-resin) ukuvala ii-microscopic pores, kwaye uqhube uvavanyo lwe-100% lokuvuza kwiibhetshi ezibalulekileyo.
Amaxesha okukhokela ayahluka ngokusekelwe kubunzima kunye nomthamo. Iisampuli zeprototype ngokusebenzisa izixhobo ezithambileyo zinokuhanjiswa kwiiveki ezi-2-3. Ukwenziwa kwezixhobo ezinzima zemveliso ngokuqhelekileyo kuthatha iiveki ezi-4-6, zilandelwa yimijikelo yokuvelisa ngobuninzi ngokuxhomekeke kubungakanani bomyalelo. Sibeka phambili iprototyping ekhawulezileyo ukukhawulezisa ixesha lakho ukuya kwintengiso.
Ewe, kodwa ngononophelo. Ingxubevange efana ne-A356 kunye ne-A380 zine-weldability eyohlukeneyo. I-A356 i-weldable ngaphezu kwe-A380 ngenxa yesiqulatho sobhedu esisezantsi. I-Welding idinga ubuchule be-TIG okanye i-MIG enobuchule kwaye inokufuna unyango lokutshisa kwakhona ukubuyisela izakhiwo zomatshini kwindawo echaphazelekayo ukushisa. Ukuyila imodyuli ihlala ikhethwa ngaphezu kwe-welding.
I-aluminiyam ngokwemvelo yenza umaleko we-oxide okhuselayo. Kwimekobume erhabaxa (umzekelo, elwandle okanye ukusetyenzwa kweekhemikhali), sisebenzisa unyango olongezelelweyo lomphezulu olufana nokuguqulwa kwechromate, ukugquma komgubo, okanye ukuthambisa. Ezi maleko zibonelela ngomqobo owomeleleyo ngokuchasene nokuhlaselwa kwamanzi anetyuwa kunye neekhemikhali.
Indawo yethu ixhasa oomatshini bokuphosa abasuka kwi-280T ukuya kwi-1250T, esivumela ukuba sivelise izindlu ukuya kuthi ga kwi-800mm x 600mm x 400mm. Kwiiyunithi ezinkulu, sisebenzisa amandla omxhuzulane okanye amandla okujula esanti, ukuhlalisa izakhiwo ezingaphezulu kwemitha e-1 ngobude kwizicelo zemizi-mveliso.
Ewe, sinikezela ngeenkonzo ezibanzi zesekondari ezibandakanya ukugaya i-CNC, ukugrumba, ukucofa, kunye nokukruqula. Le ndlela "yendawo yokumisa enye" iqinisekisa ukuba izihlalo ezithweleyo ezibalulekileyo kunye neendawo zokuhlangana ezinyukayo zihlangabezana nokunyamezelana okuchanekileyo, ukunciphisa umthwalo wolungiselelo kubathengi bethu.
Ukusebenzisana nathi kubandakanya inkqubo elungelelanisiweyo, ecacileyo eyenzelwe ukunciphisa umngcipheko kunye nokwandisa umgangatho.
Ngo-2026, imeko yemveliso yehlabathi ifuna okungaphezulu nje kokhuphiswano lwamaxabiso. Ifuna ubambiswano lobugcisa, ukomelela kwekhonkco lokubonelela, kunye nokuzibophelela komgangatho ongagungqiyo. Nge Botou Haijun Metal Products Co., Ltd., sidibanisa ubuchule bethu obuphambili kwimveliso ephezulu echanekileyo kunye nobuchule bethu kwi-aluminium casting ukuze sisebenze njengeqabane elibanzi kwiimfuno zakho zoomatshini.
Ngelixa sibonwa ngokubanzi ngophando lwethu, uphuhliso, kunye nokuveliswa kwezixhobo zemodyuli eziguquguqukayo ezichanekileyo ezichanekileyo kunye nezixhobo zokusebenza zetsimbi-ukubonelela ngokufanelekileyo kwe-welding kunye nezisombululo zokubeka indawo kumashishini omatshini, iimoto, kunye ne-aerospace-iziseko zethu zokuvelisa zixhasa uluhlu olubanzi lwamacandelo esinyithi achanekileyo. Amava ethu ekuveliseni iiplatifti zokuwelda zentsimbi ye-3D kunye neebhloko zokudityaniswa kwe-angle ziphucule ukuqonda kwethu ukuzinza kwezinto, ukuqina, kunye nokunyamezela ngokuchanekileyo. Obu buchwephesha bunzulu kwi-metallurgy kunye nezixhobo ezichanekileyo ziguqulela ngokuthe ngqo kumgangatho ophakamileyo we-aluminiyam ye-gearbox castings.
Iibhokisi ze-aluminiyam ze-gearbox zimele ukuhlangana koyilo olukhaphukhaphu, ukusebenza kakuhle kwe-thermal, kunye nokuchaneka kwemveliso. Nokuba uphuhlisa isizukulwana esilandelayo sokuqhuba isithuthi sombane, iirobhothi zemizi-mveliso enesantya esiphezulu, okanye iinkqubo zamandla ahlaziyekayo, umgangatho wendlu yakho uchaphazela ngokuthe ngqo ukusebenza kunye nobomi obude bendibano iphela.
Ngokukhetha umenzi okhethekileyo onobugcisa obunzulu bokuphosa ukufa kwe-aluminiyam, ukulungelelaniswa kwe-DFM, kunye nolawulo olungqongqo lobulunga, uthomalalisa umngcipheko kwaye ukhawulezise umendo wakho wokuthengisa. Ukuzinikela kwethu kwimigaqo ye-EEAT—ukubonisa amava ehlabathi lokwenyani, ubungcali bobugcisa, igunya leshishini, kunye nokuthembeka—ukuqinisekisa ukuba yonke imidlalo esiyihambisayo idibana neyona migangatho iphezulu yobunjineli.
Ngaba ukulungele ukwenza uyilo lwebhokisi yegiya yakho?
Qhagamshelana neqela lethu lobunjineli namhlanje ukuze ufumane uphononongo lwasimahla lweDFM kunye nekowuteshini. Makhe sikuncede ukhethe i-alloy efanelekileyo, inkqubo, kunye nokugqiba ukhetho kwiimfuno zakho zesicelo.
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