Xa abantu abaninzi besiva ‘isiseko sesinyithi,’ baba nomfanekiso-ngqondweni wokugalelwa okumangalisayo kwesinyithi esinyibilikisiweyo. Leyo yinxalenye yokubonisa, ngokuqinisekileyo, kodwa mhlawumbi yi-5% yedabi lokwenyani. Umsebenzi wangempela, ubuchule obuhlula inxalenye esebenzayo kwimfumba ye-scrap, iyenzeka kumanyathelo alikhulu ngaphambi nangemva kwaloo mzuzu. Kukuyilo lwepateni, inkqubo yokungena, ulawulo lwealloyi, kunye nokucoca emva. Iivenkile ezininzi zilungiswa ekunyibilikeni, kuphela ukuba imida yazo yenzuzo ityiwe iphila ngokusila kunye nokusebenza ngokutsha ezantsi komsinga.
UMngundo nguMfanekiso
Awukwazi ukugalela ii-castings ezilungileyo kwi-mold embi. Oku kubonakala kucacile, kodwa ndibone iiprojekthi ezininzi zisilela ngenxa yokuba ipateni okanye ukwenza umngundo kuthathwe njengento ecingelwayo. Ekubumbeni iqokobhe, leyo Qingdao Qiangsenyuan Technology Co., Ltd.(QSY) ngokukhethekileyo, ukuhambelana komxube we-resin-isanti kunye nenkqubo yokunyanga yiyo yonke into. Ukutenxa kancinci kubushushu okanye kwixesha, kwaye amandla akho eqokobhe acimile. Emva koko ufumana intshukumo yodonga lokubumba ngexesha lokugalela, okanye ngakumbi, ukuqhambuka. Ayikokwenza nje imilo; imalunga nokwenza imilo enokumelana nokothuka kwe-thermal kunye noxinzelelo lwe-metallostatic lwentsimbi engamanzi.
Ukugaywa kotyalo-mali lelinye irhamncwa. Ipateni yewax ngokwayo kufuneka igqibelele kuba zonke iziphene ziyaphindwa. Emva koko uyakha ezo maleko zeramic, nganye ifuna i-viscosity echanekileyo kunye neemeko zokomisa. Yinkqubo ecothayo, enobuchule ngakumbi kunokubumba iqokobhe, iyathetheleleka xa ufuna iijiyometri ezintsonkothileyo kunye nokugqitywa komphezulu obalaseleyo. Ukhetho phakathi kwezi ndlela kwi-Foundry efana ne-QSY alunamkhethe; sisigqibo esibaliweyo esisekelwe kubunzima benxalenye, umthamo, ingxubevange, kunye neemfuno zokunyamezelana. Ukukhetha engalunganga kwasekuqaleni yindlela eqinisekisiweyo eya kwiindleko ezongezelelweyo.
Ndikhumbula umsebenzi wendlu yempompo, imilo elula kodwa enamajelo angaphakathi. Ekuqaleni besicinga ukuba ukungunda kweqokobhe kuyakulunga-ixesha elikhawulezayo lomjikelo. Kodwa indibano ephambili yezo tshaneli yaba liphupha elibi, elikhokelela ekungalinganini kunye nokutshintsha okungundoqo kwibhetshi yokuqala. Sitshintshele kwinkqubo yotyalo-mali oluluqilima kuyilo olusisiseko-luncinci. Yayibiza kakhulu ngokungunda, kodwa izinga lesivuno liye lanyuka, kwaye sagcina intywenka yemali ngokungabi namatshini wokusebenzisa ezo paseji zangaphakathi. Ukungunda ayisosikhongozeli nje; linyathelo lokuqala nelibaluleke kakhulu kwimveliso.
I-alloy ayiloPhepha nje eliKhethekileyo
Abathengi bathumela i-spec yezinto: ASTM A216 WCB okanye 304 Stainless. Nantso indlela yokuqalisa. Umsebenzi we-Foundry kukubetha loo chemistry, kodwa nokulawula ukunyibilika ukufezekisa i-microstructure efunekayo kunye neempawu zoomatshini. Ukugalela intsimbi akufani nokuzalisa iglasi ngamanzi. Unemisebenzi ye-deoxidation, i-inoculation ye-iron grey ukulawula ukubunjwa kwegraphite, kunye ne-alloys ezikhethekileyo i-QSY isebenza kunye-njenge-nickel-based okanye i-cobalt-based-control is even tighter.
Ezi ngxubevange eziphezulu zokusebenza zinovakalelo. Izinto zokulandela umkhondo zinokuwaguqula kakhulu amandla azo obushushu obuphezulu okanye ukuxhathisa kokukhula. Ukunyibilika kaninzi kufuneka kwenzeke phantsi kweatmosfera ekhuselayo okanye ivacuum ukuthintela ioxidation yezinto ezisebenzayo. Awunyibiliki nje; usenza ubunjineli besinyithi ulwelo phambi kokuba ibone ukungunda. Ukufumana i-chemistry ngokufanelekileyo kwi-spectrometer yinto enye; ukuqinisekisa ukuba i-chemistry iguqulela kwisakhiwo se-crystal esifanelekileyo kwi-casting yokugqibela kulapho amava angena khona.
Siye saba nokusilela kanye kunye nenxalenye ye-cobalt-chrome alloy kwisicelo sokunxiba. Ikhemistri yayigqibelele, iimvavanyo zoomatshini kwiikhuphoni zazilungile, kodwa ezona nxalenye zokwenyani zazisilela kwangaphambi kwexesha entsimini. Emva kokukrwela iintloko ezininzi kunye neenxalenye zamacandelo, sifumene i-micro-porosity encinci kunye ne-carbide segregation engazange ibonakale kwiibhari zovavanyo eziqhelekileyo. Umba yayiliqondo lobushushu lokugalela kunye nesantya sokupholisa kubumbeko oluthile lokungunda. Silungelelanise i-gating ukukhuthaza ukuqina kolwalathiso. I-spec sheet ayizange itshintshe, kodwa indlela esiyifumene ngayo kwi isiseko sesinyithi umgangatho wenza.
I-Handoff to Machining
Apha kulapho iziseko ezininzi ezihlanganisiweyo ziwa khona. Ukuphosa kunye noomatshini bahlala zizikumkani ezahlukeneyo, naphantsi kophahla olunye. Inxalenye egqibeleleyo njenge-cast inokonakala kwi-CNC clamp yokuqala. Into ephambili lunxibelelwano ngexesha lesigaba soyilo. Injineli elungileyo icinga njengegcisa likamatshini: Iyakuba phi imiphezulu yedatum? Ingaba kukho isibonelelo esaneleyo sesitokhwe? Ngaba zikho iimpawu ezinokuphoswa kwimilo ekufutshane nenetha ukugcina ixesha lomatshini?
E-QSY, ukuba ne-casting kunye ne-CNC machining endlini luncedo olukhulu, kodwa kuphela ukuba amaqela ayathetha. Siphumeza uphononongo lwenkqubo ekwabelwana ngayo kumacandelo amatsha. Oomatshini bomatshini banokubonisa ukuba udonga oluthile luncinci kakhulu ukuba lungakwazi ukumelana namandla okusika ngaphandle kwengxoxo, ngoko songeza ubambo lokuqinisa okwexeshana kwi-casting ukuze lususwe kamva. Okanye sinokuhlenga-hlengisa i-engile yedrafti kancinane ukuvumela ulungiselelo olukhuselekileyo lolungiso kwibhedi ye-CNC.
Injongo kukubona inxalenye njengento eqhubekayo ukusuka kwintsimbi etyhidiweyo ukuya kwinxalenye egqityiweyo. Isigqibo kwi isiseko sesinyithi Inqanaba lokongeza i-machining lug inokubiza isanti eyongezelelweyo encinci, kodwa igcina iiyure zokuyila kunye nexesha lokuseta ezantsi komsinga. Kumalunga nexabiso lilonke ngenxalenye egqityiweyo, hayi elona xabiso lisezantsi lokuphosa. Ndibone iiprojekthi zinikezelwa ngexabiso eliphantsi, kuphela ukuba umxhasi achithe kabini kubuchwephesha bezama ukubamba unyamezelo kumdlalo oyilwe kakubi.
Xa izinto zingahambi kakuhle (Bayenza)
I-Scrap iyenzeka. Nabani na kweli shishini othetha ngenye indlela uyaxoka. Uphawu lwesiseko sobuchwephesha asilonqanaba le-zero-isiphene-nto leyo engenakwenzeka ngokwezoqoqosho kwimisebenzi emininzi-kodwa kwindlela yokuxilonga kunye nokuthintela ukuphindaphinda. Ingaba ngumgodi oshwabeneyo? Oko kwalatha kwimiba yokondla kunye nokunyuka. Ngaba ivaliwe ebandayo? Ngokunokwenzeka yingxaki yokungena ebangela ukuqukuqela kokuhamba. Ngaba kukuqhekeka? Isenokuba ngumba wothintelo lokungunda okanye i-alloy ductility engachanekanga kwicandelo lejometri.
Sigcina imyuziyam yezinto ezilahliweyo ezineziphene ezinqamlezileyo ezigudisiweyo zaza zaqalwa. Sesona sixhobo soqeqesho lweenjineli ezintsha. Akukho nto ithatha indawo yokujonga ukuhamba okuziinkozo malunga nokukrazula okanye isakhiwo se-dendritic kufuphi ne pore. Ijika isiphene sethiyori ibe yinto ebonakalayo, eqondakalayo. Le ndlela yophando-nzulu ibalulekile. Ulungisa inkqubo, hayi nje inxalenye embi enye.
Impazamo eqhelekileyo kukugxeka ngokukhawuleza isebe elinyibilikayo kuso nasiphi na isiphene sangaphakathi. Ngamanye amaxesha ingxaki iqala kwangethuba. I-case in point: ukufakwa kwe-slag eqhubekayo kuluhlu lweentsimbi zensimbi. Sijongile ukuziqhelanisa nokunyibilika, i-ladle lining, yonke into. Umoni wajika waba yintlabathi entsha yeembumba zeqokobhe elinokwaleka kancinane olwelinyekayo olwaphuka kwangoko ngexesha lokugalelwa. Ingxaki yayingekho kwintsimbi; kwakusesikhumbeni ekwakufanele ukuba siyiphethe.
Ixabiso lokwenyani le-Foundry Partner
Ngoko ke yintoni oyithengayo ngokwenene xa ubhambathisa nge isiseko sesinyithi? Awuthengi nje inkonzo ejika imizobo ibe zizinto zentsimbi. Uthenga isigwebo. Uthenga amava aqokelelweyo, adla ngokuphumelela nzima okwazi ukuba yeyiphi ingxubevange eziphatha ngendlela kwicandelo elishinyeneyo ngokuchasene nodonga olucekethekileyo. Uthenga intuition ukujonga imodeli yeCAD kwaye iflegi kwindawo eshushu enokubakho eya kubangela ukushwabana. Uthenga iqabane eliqondayo ukuba uyilo lunokuba lufanelekile kwi-machining evela kwi-billet, kodwa iphupha elibi lokuphosa, kwaye liya kucebisa i-tweak eyenza ukuba iphoseke ngaphandle kokubeka esichengeni umsebenzi.
Nantso imbali yokusebenza emva kwenkampani efana Qingdao Qiangsenyuan Technology Co., Ltd.(QSY). Iminyaka engama-30 abayikhankanyayo ayingomgca wentengiso nje; nguvimba wedatha wamawakawaka, ialloys, iimold, kunye neempazamo eziye zafakwa ngaphakathi kwimigangatho yenkqubo yazo. Yiyo into ebavumela ukuba baphathe ngokuthembekileyo izinto ukusuka kwi-ductile iron ukuya kwi-superalloys. Iwebhusayithi yabo, https://www.tsingtaocnc.com, ibonisa izakhono, kodwa i-asethi yokwenyani lulwazi olungabhalwanga lwendlela yokuhamba ukusuka kweso sixhobo ukuya kwinxalenye eyimpumelelo, eneendleko ezifanelekileyo.
Ekugqibeleni, inkqubo ye-Foundry yityathanga leekhonkco ezilikhulu. Ukugalela okukhazimlayo kukunye nje. Amandla avela ekunikeleni ingqalelo engqongqo kubo bonke abanye-ipateni, isikhunta, i-alloy prep, ulawulo lokuqinisa, kunye ne-handoff yokugqiba. Xa ikhonkco ibambe, ufumana ngaphezulu kokuphosa. Ufumana isiseko esiluqilima sawo nawuphi na umatshini ongena kuwo. Kwaye yiyo yonke ingongoma.
