Xa abantu abaninzi besiva 'intsimbi engenastainless casting auto parts', baba nomfanekiso welungu elimenyezelayo, elingenakonakala. Leyo yimbono yokuqala ephosakeleyo. Inyani kwivenkile yethu ingaphezulu malunga nokulawula okulindelweyo-ukulinganisa ukuxhathisa kwe-corrosion ngokuchasene nemiba efana nokudinwa kwe-thermal, i-machinability post-casting, kunye noxinzelelo olubi lweendleko zekhonkco lokubonelela ngeemoto. Akukhona nje ngokugalela isinyithi; imalunga nobunjineli inxalenye esindayo kwimijikelo yokwenyani yobushushu, uxinzelelo, kunye nekhemistri.
I-alloy ayilona ibali lonke
Abathengi bahlala beza bechaza i-304 okanye i-316 engenabala ngokungathi yintonga yomlingo. Kwiinkqubo ezininzi zokukhupha okanye i-turbo yezindlu, yindlela ekhawulezayo yokusilela. Siyibonile. Ukuhamba ngebhayisikile okunobushushu obuphezulu kubangela into esiyibiza ngokuba luveliso ecaleni kwemida yeenkozo, nto leyo eyenza ukuba inxalenye ye-intergranular ithande ukubola kunye nokuqhekeka. Udinga ibakala elizinzileyo elifana ne-321 okanye i-316L ye-carbon ephantsi, ngamanye amaxesha ude ujonge i-alloys ephezulu kumacandelo athile ashushu. Ukhetho alukho kwincwadi yesandla; ichazwa yindawo kanye ekudibaneni kuyo, uhlobo lwamafutha, kunye nomjikelo olindelekileyo womsebenzi.
Kulapho amashumi eminyaka yokwenza ipateni kunye nolawulo lwenkqubo lubalulekile. Kwindawo yethu, sithembele kakhulu iqokobhe ngundo ukuphosa zala malungu. Uzinzo lwedimensional olufumana kwiqokobhe lesanti eligqunywe ngentlaka libalulekile kwiimanifolds ezintsonkothileyo okanye izibiyeli ezinamacandelo abhityileyo akufuphi neeflange ezishinyeneyo ezinyukayo. Ukuba umngundo uvelisa isivuno esincinci, ufumana uxinzelelo lwangaphakathi ekugaleleni ukuba akukho nyango lobushushu linokulungisa ngokupheleleyo. Senze ibhetshi yezindlu ze-turbocharger kulo nyaka uphelileyo apho i-as-cast flange warpage yayingaphaya kokucaciswa-yilandelele emva kokungangqinelani okufihlakeleyo kwiqondo lobushushu lokubhaka iqokobhe. Ukuphambuka kwenkqubo encinci, ibhetshi eneendleko.
Ngumdlalo ofihliweyo lowo intsimbi engatyiwayo iphosa iinxalenye zemoto: ukulawula izinto eziguquguqukayo phambi kokuba intsimbi ichukumise umngundo. Ikhemistri enyibilikayo, iqondo lobushushu lokugalela (liphezulu kakhulu kwaye utshisa izinto ezixubeneyo, liphantsi kakhulu kwaye ufumana i-mistruns), uyilo lwenkqubo yokungena ukuqinisekisa ukuqina komkhombandlela. Luthotho lwezigqibo. Ndikhumbula iprojekthi yesibiyeli sokunyusela isivamvo apho umxhasi wayefuna umphezulu othe ngqo ukugqibezela ukutywinwa. Kwafuneka sitshintshe ukusuka kwisanti ye-silica yendabuko ukuya kwisanti ejongene ne-zirconia-based kwiqokobhe ukufezekisa ukuthungwa okucolekileyo okuziinkozo, okwathi ke kwatshintsha izinga lokupholisa kwaye kufuna i-tweak kunyango lobushushu. Inxalenye yokugqibela isebenze ngokugqibeleleyo, kodwa i-loop yophuhliso yayiphindaphinda, ingengomgca.
Investment Casting's Niche in Precision
Kwiindawo apho iipaseji zangaphakathi okanye ubunzima obugqithisileyo bangaphandle bungenakuxoxisana, sitshintshela utyalo mali. Cinga amacandelo enkqubo ye-fuel entsonkothileyo, izindlu ezincinci ze-actuator ezinetshaneli ezidibeneyo. Inkqubo yepateni yewax ivumela iijiyometri ezingenakwenzeka ngezinye iindlela. Nangona kunjalo, ukutsiba kweendleko kubalulekile, kwaye kwizibiyeli ezininzi eziqhelekileyo okanye izindlu, kugqithise.
Umceli mngeni wokuphoswa kotyalo-mali olungenasici kumalungu e-auto kukudibana kweqokobhe leceramic kunye nentsimbi. Ezinye ii-alloys zinokuphinda zisebenze, zikhokelela kumaleko wokusabela komhlaba onzima kunesiseko sesinyithi kunye nephupha elibi lokulandelayo. CNC Machining. Siye saqhuba iinxalenye kwi-17-4 PH imeko apho i-drill bits yayigugile emva kwemingxuma embalwa nje. Ingxaki yayingeyiyo inkqubo yomatshini; yayilutshintsho oluncinci lwekhemistri ngexesha lokunyibilika kunye nesiphumo sokusebenzisana ne-ceramic mold. Sayicombulula ngokuhlengahlengisa inkqubo ye-deoxidization kwi-ladle-umgangatho wevenkile owenziwe ngamava, hayi incwadi yokufunda.
Esi sikhundla sichanekileyo kungenxa yokuba iinkampani zithanda Qingdao Qiangsenyuan Technology Co., Ltd. (QSY) gcina zombini iinkqubo. Sele besebenze ngaphezulu kweminyaka engama-30, babone ukuvela kwesanti elula ukuya kwizisombululo ezidibeneyo zanamhlanje. Indlela yabo, eneenkcukacha kwiqonga labo ku-https://www.tsingtaocnc.com, ayithethi ngokutyhala indlela enye. Imalunga nokuba ne-Foundry kunye nobuchule bomatshini phantsi kophahla olunye ukucebisa indlela elungileyo-ingaba ngundo lweqokobhe lomthamo kunye nozinzo okanye utyalo-mali oluntsonkothileyo-kwaye uyigqibe ngokuchaneka komsebenzi we-CNC. Olu lawulo oluthe nkqo luthintele umdlalo wetyala oqhelekileyo phakathi kwe-Foundry kunye nevenkile yomatshini xa inxalenye ingaphandle kokunyamezela.
Ukuxhawula ngesandla ngoMachining
Ukuphosa sisiqingatha kuphela somsebenzi. Inxalenye yesamente yidrafti erhabaxa. I CNC Machining isigaba kulapho iba licandelo elisebenzayo. I-synergy apha yiyo yonke into. Oomatshini bethu kufuneka baqonde ulusu lokuphosa, iindawo ezinobunzima, kunye nemeko yoxinzelelo olunokwenzeka. Sihlala sisenza i-anneal yokunciphisa uxinzelelo phambi kwayo nayiphi na i-milling enzima ukunqanda indawo ehamba phezu kwebhedi yomatshini.
Uyilo lokulungiswa kobunye ubugcisa. Ukusatywa kwe-stainless engaxhaswanga kakuhle kunodonga olucekethekileyo kuya kuthetha, kuphambukise, kwaye konakalise izixhobo. Siye saphuhlisa isiko lokulungisa imihlathi ethambileyo kunye nezicwangciso zokubambelela ngokulandelelanayo kwiintsapho zamalungu, njengezibiyeli zealternator, ukusasaza amandla okubamba ngaphandle kokuphazamiseka. Zezi zinto zingabhalwanga, izenzo zolwazi lwezizwe ezahlula inxalenye esebenzisekayo kuleyo ethembeke kakhulu.
Kwaye akukhona nje ngentsimbi kunye ne-stainless. Ukusebenza kunye ne-alloys ezikhethekileyo-i-nickel-based kunye ne-cobalt-based based for environments eyingozi-ifuna incoko engqongqo ngakumbi phakathi kwamaqela okuphosa kunye nomatshini. Ezi ngxube zisebenza ngokukhawuleza. Iiparamitha zoomatshini (isantya, umxhesho, ubunzulu bokusikwa) esiwusebenzisela umgangatho ongama-304 ongenabala unokutshisa ngoko nangoko isixhobo kwi-Inconel. Isango lokungena kunye noyilo olunyukayo lokuziphosa ngokwalo kufuneka luphendule ngolu buchule, ukuqinisekisa ukuba izinto eziphathekayo zikwimeko ekhangayo kakhulu kwivenkile yomatshini.
Ukungaphumeleli njengoMsebenzi wokunyanzelisa
Ufunda ngakumbi kwibhetshi ekhutshiweyo kunekhulu eligqibeleleyo. Kwangoko, saba nokuphuncuka okusemgangathweni kunye nothotho lwezibiyeli zokufaka injini. Baphumelele iitshekhi ezinobukhulu kunye novavanyo loxinzelelo kodwa abaphumelelanga kwiimvavanyo zokudinwa. Umphezulu oqhekekileyo ubonise ipateni yakudala yokucanda. Unobangela weengcambu? Siye salungisa ubushushu bokugalela ukuze sigcwaliswe, kodwa ikhokelele kulwakhiwo lweenkozo olurhabaxa kancinci kwikona enoxinzelelo oluphezulu. Isisombululo ibingeyiyo inkqubo yohlengahlengiso olukhulu; ibisongeza iingqele zalapha kumngundo kwindawo ethile ukukhuthaza ukupholisa ngokukhawuleza kunye nokutya okuziinkozo. Ngoku, linqaku elisemgangathweni kwiphepha lenkqubo lelo candelo losapho. Olu hlobo lokufunda luyintsika yemveliso ehlala ixesha elide.
Esinye isifundo sibandakanya imbonakalo entle ye-investment-cast sensor yezindlu. Ijongeka igqibelele, kodwa ngexesha lovavanyo loxinzelelo, safumana i-micro-porosity kumhlaba obalulekileyo wokutywina. Iradiyografi ibonise ukuba kukucutheka kwe-porosity ukusuka kwisondlo esingonelanga. Ulungiso lwaluchanekile: ngenene siye sayinciphisa isayizi yesondlo kodwa siyisondeze kufutshane nendawo yengxaki saza sayitshintsha imilo yayo ukuze ikhuthaze ukuthamba kwe-thermal. Isebenzile. Ngamanye amaxesha, izinto ezininzi aziyiyo impendulo; ulawulo olungcono thermal.
Ezi ntsilelo zinyanzelisa imbono epheleleyo. Uyeka ukucinga kwizisele zokunyibilika, ukubumba, kunye nokwenza oomatshini. Uqala ukucinga ngokwemeko yoxinzelelo lobomi beqela. Le ndlela yokucinga ibalulekile intsimbi engatyiwayo iphosa iinxalenye zemoto ekufuneka ithathe ixesha lewaranti nangaphaya, phantsi kweemeko abayili bokuqala basenokungalindelanga ngokupheleleyo.
Umlinganiselo Wokwenyani: KwiNdibano
Uvavanyo lokugqibela alukho kwilebhu yethu ye-QA. Ikumgca wendibano nakwisithuthi. Inxalenye ephoswe kakuhle kunye nomatshini kufuneka ifake ngaphandle kwamandla, itywine ngaphandle kwetorque eninzi, kwaye yenze ngaphandle kwesiganeko. Siye sabona iindawo ezivela kubakhuphisana ezibonakala zilungile kwi-CMM kodwa zifuna i-wrench yempembelelo ukuba ibotshwe phantsi ngenxa yokuba iipateni zomngxuma azibangeli ukukhula kwe-thermal okanye ukunyamezela ukupakisha.
Injongo yethu, ehlakulelwe ukutyhubela iminyaka, kukuhambisa oko sikubiza ngokuba ziinxalenye ezilungele umgca. Oku kudla ngokuthetha ukulungiselela iindibano ezincinane—izindlu ezisamente ezineebheringi ezicinezelweyo kwaza kwafakwa amatywina, konke oko kwenziwa kwigumbi lethu elicocekileyo. Kumxhasi, oku kunciphisa ukuntsokotha komgca kunye ne-inventri yabo. Kuthi, sisiqinisekiso sokugqibela somgangatho. Ukuba sicinezela oko kuzala, singabanini bayo yonke isiphumo setsheyini lenkqubo.
Ke, xa uqhuba udlula ixesha eliqhelekileyo intsimbi engatyiwayo iphosa iinxalenye zemoto, ufumana uqeqesho olwakhelwe phezu kolungelelwaniso olulawulwayo, ukusonjululwa kwengxaki okunamandla, kunye nokudityaniswa kwenkqubo enzulu. Incinci malunga nobuhandiba bendalo bentsimbi engatyiwayo kunye nokunye malunga nokulawula ukuziphatha kwayo kwinyathelo ngalinye-ukusuka kwiziko lomlilo ukuya kwi-wrench yokugqibela yetorque kumgca wendibano. Iinkampani ezihlala, njenge-QSY kunye nesiseko sayo seminyaka emithathu, ziyaqonda ukuba ixabiso alikho nje ekwenzeni imilo ngentsimbi; kukuzisa umsebenzi oqikelelwayo, othembekileyo, kunye nowonga iindleko kwimekobume ekhohlakeleyo yemoto yanamhlanje.
