Xa usiva 'i-ductile iron casting foundry', iingqondo ezininzi zitsibela ngqo kwintsimbi ngokwayo-i-nodular graphite, i-tensile amandla specs. Nantso intetho yorhwebo. Ibali lokwenyani, elo limisela ukuba inxalenye ithatha iminyaka engamashumi amabini okanye iyasilela kwimibini, lenzeka kwiindawo ezingwevu: uyilo lwenkqubo yokungena, ixesha lokutofa, indlela ophatha ngayo ukungunda emva kokungcangcazela. Ayikokwenza nje isakhelo; imalunga nobunjineli licandelo eliziphatha ngokuqikelelwayo phantsi koxinzelelo. Uninzi lwabathengi, kunye neenjineli, zilungiswa kwingxelo yekhemistri kwaye ziphosa yonke into eyenzekayo phakathi kwesithando somlilo kunye nomphezulu ogqityiweyo owenziwe ngoomatshini.
Umgangatho weFoundry yiLebhu yeChemistry, kodwa hayi ngendlela ocinga ngayo
Ngokuqinisekileyo, siqhuba i-spectrometers. Uhlalutyo lweladi lwesiqhelo intsimbi ye-ductile ibakala elifana ne-65-45-12 lithe ngqo. Betha uluhlu lwakho lwekhabhoni, isilicon, imagnesium. Amaphepha acocekile. I-chemistry yokwenyani, nangona kunjalo, iyasebenza kwaye imdaka. Kukuphela kwe-magnesium emva kokufakwa. Unefestile-ngamanye amaxesha yimizuzu nje-yokufumana loo ntsimbi iphathwayo ibe ngumbumba ngaphambi kokuba isiphumo se-nodularizing siwohloke. Ndibone ukugalela apho yonke into yayigqibelele ephepheni, kodwa ukulibaziseka emgceni kubangele ukuhla okuncinci kobushushu kunye nokuzaliswa okucothayo. Isiphumo? Umda we-graphite morphology kumacandelo ashinyeneyo. Inxalenye inokudlula kuhlolo oluqhelekileyo, kodwa ubomi bayo bokudinwa busengozini. Lolo lwazi lungachazwanga kumsebenzi osebenzayo i-ductile iron casting foundry.
Kulapho amashumi eminyaka yokusebenza, njengaseQingdao Qiangsenyuan Technology Co., Ltd. (QSY), iguqulela kwixabiso. Ngaphezulu kweminyaka engama-30 ekujuleni nasekusebenzeni, kusenokwenzeka ukuba bagalele, babona, yonke into. Loo nkumbulo yeziko ibalulekile. Kuthetha ukuba abalawuli benkqubo yabo abalandeli nje imanyuwali; bayayiqonda inkangeleko yomlambo wentsimbi, isandi sentsimbi ebetha icope, iimpawu ezifihlakeleyo ezinokuphoswa yinkqubo ezenzekelayo ngokupheleleyo. Kuba intsimbi ye-ductile, ezi zitshekisho zoluvo ziyi-backup kwi-instrumentation, isango lokugqibela, elinomgangatho womntu.
Kwaye akukhona nje malunga nokugalela intsimbi. Masithethe ngokungunda. Ukubumba iqokobhe, edweliswa yi-QSY njengento ekhethekileyo, ikhemistri yentlaka yentlabathi kunye nokunyanga kubuthathaka. Ukutenxa kancinci kumlinganiselo we-catalyst kunokwenza iqokobhe libe brittle kakhulu okanye lithambe kakhulu. Igobolondo le-brittle lingaqhekeka ngexesha lokuphatha, libangele amaphiko kunye ne-veining kwi-casting. Iqokobhe elithambileyo liyakwazi ukugqwetheka phantsi kobushushu kunye nobunzima bentsimbi, nto leyo ekhokelela ekukhukulisweni kwe-dimensional. Ufunda kuphela olu lungelelwaniso ngokuqhuba amawaka okubumba, ukulandela umkhondo onxaxhileyo, kwaye uwanxibelelanise neziphene zokugqibela zokuphosa. Yinto eqhubekayo, gritty ingxelo loop.
Apho Ukuphoswa Kuphela khona kunye noMatshini Kuqala (Okanye, Umthungo ekungafanelanga ubekho)
Le yeyona ndawo iphambili ye-pet peeve. I-Foundry esebenza kwi-vacuum evela kwi-machining lityala. Uyilo lwepateni yokuphosa kufuneka ilindele iimfuno zenkqubo ye-CNC. Iza kusekwa phi uluhlu lokuqala? Ingaba kukho indawo ecocekileyo, njengoko-iphoswe kwindawo yokuqala yokubamba? Ngaba indawo yomgca wesahlulelo yenza isibane esiphazamisana nokulungiswa? Ndifumene umboniso ovela kwamanye amaziko anesidima ebengenakulinganiswa ngaphandle kokuyila i-Frankenstein fixture, yonke loo nto kuba injineli yabasunguli ayizange ithethe noomatshini.
Umsebenzi odityanisiweyo onje ngee-QSY's, onikezela zombini ukuphosa kunye nomatshini we-CNC phantsi kophahla olunye, nokuyisombulula le nto. Ivenkile yabo yeepateni inokuba nengxoxo rhoqo kunye nabadwelisi benkqubo beziko lomatshini. Xa beyila imbaleki kunye nenkqubo yokunyuka kwe i-ductile iron cast, bacinga ngendawo yokuyibeka ukuze isuswe ngokucocekileyo kwilitye lokusila, ishiye indawo esebenzayo. Banokucwangcisa ukwenza izibonelelo zesitokhwe ezinokwenyani, hayi nje amanani eencwadi. Le synergy kulapho wonga imali yokwenyani kunye nexesha, unqanda ii-imeyile ezingapheliyo emva-na-phambili phakathi kwabathengisi abahlukeneyo betyholana ngenxalenye ephumileyo.
Umzekelo osebenzayo: i-hydraulic valve body esisebenze kuyo. Iindinyana zangaphakathi zazintsonkothile, zifuna ukuchaneka iqokobhe ngundo ukuphosa ukubamba ijometri. Ubuso betywina obubalulekileyo budinga ukugqiba kweRa 0.8. I-Foundry eyayiphosa kuphela ishiye isitokhwe esinzima ebusweni, okwathi ngexesha lomatshini kubangele ukunxitywa kwesixhobo esinzima kunye nokungalingani ngenxa yobunzima bomgangatho owenziwe ngokupholisa ngokukhawuleza. I-Foundry-machinist edibeneyo, nangona kunjalo, inokulungelelanisa inkqubo yokupholisa (mhlawumbi ukusebenzisa imikhono yokugquma kwezo zinyusi) ukuze kuqinisekiswe ubunzulu obufanayo bobunzima, kwaye emva koko umatshini kunye nendlela yesixhobo esilungiselelwe kwaye ufake ibakala. Isiphumo yaba kukugqiba okungcono, ubomi besixhobo obude, kunye nenxalenye ethembekileyo. Ayingomlingo lo; lunxibelelwano olufakwe kwinkqubo.
Umbuzo we-alloy: Xa i-Iron ye-Ductile Ayonelanga
I-iron ye-Ductile i-workharse, kodwa i-spec sheet ayisoloko ichaza ibali lonke. Ukuqhawuka? I-500 ye-Brinell eqinileyo ye-iron ductile inokusebenza. Kodwa yongeza impembelelo? Ngumdlalo owahlukileyo lowo. Ngamanye amaxesha kufuneka ungene kwii-alloys ezikhethekileyo ze-QSY zikhankanya-i-nickel-based or cobalt-based alloys yokugqoka ngokugqithiseleyo kunye nokugqwala. Ubunakho besiseko apha buxela. Ukunyibilika nokugalela ezi ngxubevange kufuna iilayini ezahlukeneyo zesithando somlilo, ulawulo olungqongqo lwe-atmospheric, kunye neendlela zokugalela ezihlala zihluke ngokupheleleyo. I-Foundry ekhululekile ngezi zixhobo ihlala inengqeqesho engqongqo eyopha ibuyele kumgangatho wayo intsimbi ye-ductile umsebenzi. Iiprothokholi zabo zokulawula ukungcoliseka ziya kuba ngqongqo, ukujonga kwabo ubushushu kuchaneke ngakumbi.
Ndikhumbula i-impeller yepompo yendawo ye-saline. Ingcamango yokuqala yayiyi-austenitic ductile iron (Ni-Resist). Iphosa kakuhle, kodwa kuvavanyo lwentsimi, indibaniselwano ye-chloride-induced corrosion kunye ne-cavitation erosion yayidla ngokukhawuleza kunokuba bekulindelwe. Isisombululo, esaphuhliswa kunye ne-metallurgist ye-Foundry, yayiyinguqu kwi-duplex stainless steel casting. Umceli mngeni ke waba kukutya intsimbi ecuthekayo ngokwahlukileyo kwaye ithanda ukukrazuka okushushu. Kuye kwafuneka ukuba siyiyile ngokutsha yonke inkqubo yokutya kunye nokupholisa. Yayilukusilela okukhokelele kwisisombululo esingcono, kodwa yayifuna umseki ozimiseleyo nokwaziyo ukujikeleza, ukuqhuba ulingo, kunye nokucinga ngaphaya kwekhadi lebakala eliqhelekileyo. Ayiyiyo yonke ivenkile enaloo bandwidth.
Le yi-nuance yokukhethwa kwezinto eziphathekayo. Ulungile isiseko iqabane alamkeli nje izinto zakho eziphathekayo; bayayibuza. Basenokubuza malunga nemeko yokwenyani yenkonzo, imijikelo yokulayisha, ukubanakho ukothuka kwe-thermal. Ngokusekelwe kuloo nto, banokucebisa ukutshintshwa kwebakala elifihlakeleyo-ukusuka kwi-ferritic ukuya kwi-pearlitic matrix kwi-ductile iron, umzekelo, ukunxiba ngcono ngeendleko ze-ductility encinci. Loo ncoko ixabisa ubunzima bayo kwigolide.
Isiporho kumatshini: Uzinzo lweDimensional kunye noxinzelelo
Oomatshini bazithiyile izinto ezimangalisayo. Eyona nto imangalisayo kukuphosa okuhambayo ngexesha lomatshini okanye, ngakumbi, emva kokuba ithunyelwe. Uxinzelelo olushiyekileyo ku i-ductile iron cast ngulo moya. Iphuma ekupholiseni okungalinganiyo, ukusuka kwi-shakeout enobundlongondlongo, kunyango lobushushu obungafanelekanga. Awunakuhlala uyibona kwingxelo yeCMM entsha kwi-Foundry.
Ukulungiswa okusemgangathweni kukunciphisa uxinzelelo lwe-thermal. Kodwa umjikelo ubaluleke kakhulu. Asiyobhokisi nje yokuphawula. Ndikhe ndabona iivenkile zisebenzisa umjikelo wegeneric kuwo onke amalungu, nto leyo engenamsebenzi. Umjikelo osebenzayo kufuneka uqwalasele ijometri yenxalenye, ukwahluka kobukhulu becandelo, kunye nembali yokupholisa yokuqala. Ulwakhiwo oluntsonkothileyo, lwezindlu olunencopho lufuna irampu-up eyahlukileyo, i-soak, kunye neprofayile epholileyo kune-slug eyomeleleyo. Umsebenzi odibeneyo unenzuzo enkulu apha. Banomatshini wokuvavanya iqhekeza, balinganise ukugqwetheka, emva koko babuyele umva kwaye balungise umjikelo wokunceda uxinzelelo, kwaye bahlengahlengise inkqubo yokuphosa ngokwayo, kwiluphu evaliweyo. Babona umphumo wokugqibela wezigqibo zabo zokuphosa.
Sasinendlu ye-gearbox, into yebhokisi yokwenene enobunzima bodonga olungalinganiyo. Yahlala ijijisana ngexesha lomsebenzi wokugqibela okruqulayo wezihlalo ezithwele. I-Foundry yagxininisa ukuba inkqubo yabo ilungile. Impumelelo yeza xa sijongana novavanyo olulula kodwa olutya ixesha: silinganise ubungakanani obubalulekileyo kwisampulu yebhetshi njengokuphoswa, emva kokungcangcazela, emva kokudutyulwa, nasemva kokuthomalalisa uxinzelelo. Intshukumo enkulu ayenzekanga ngexesha lokuthomalalisa uxinzelelo, kodwa ngexesha lokudutyulwa okunamandla. Isisombululo yayikukutshintshela kumajelo osasazo angenampembelelo encinci kunye nomjikelo othambileyo welo candelo. I-Foundry ephoswa kuphela ayifumani oku. I-Foundry nayo oomatshini ifumana impendulo ethe ngqo, ebuhlungu kwaye inyanzelekile ukuba isombulule.
Ukukhangela iqabane, hayi umthengisi
Ke, kuthetha ntoni konke oku xa uvavanya i-a i-ductile iron casting foundry? Musa ukucela nje isatifikethi kunye nexabiso. Gcoba kwindlela ebalisa ngayo. Buza ukuba balawula njani ukubola kwe-magnesium. Buza malunga nefilosofi yoyilo lwabo lwepateni ngokunxulumene nomatshini. Buza indlela yabo yokulawula uxinzelelo. Buza umzekelo apho imathiriyeli eqhelekileyo ingazange isebenze kwaye benze ntoni ngayo. Iimpendulo zabo, okanye ukukulungela kwabo ukuzifumana, ziya kukuxelela ngaphezu kwayo nayiphi na incwadana enemifanekiso eqaqambileyo.
Ubomi obude benkampani, njengembali ye-QSY ye-30 yeminyaka, luphawu olunamandla. Kuthetha ukuba basindile kwimijikelo yemarike, bafunda kwiimpazamo, kwaye bahlengahlengise iinkqubo zabo. Izakhono zabo ezidwelisiweyo-iqokobhe ngundo ukuphosa, ukuchithwa kotyalo-mali, i-CNC machining, isebenze ngee-alloys ezikhethekileyo-peyinta umfanekiso we-vertically integrated problem-solver, kungekhona nje ivenkile enyibilikayo. Iwebhusayithi yabo, https://www.tsingtaocnc.com, ibonisa lo mnikelo udityanisiweyo. Kule shishini, loo nhlanganisela luphawu lobunzulu.
Ekugqibeleni, injongo kukufumana isiseko esicinga njengenjineli, kungekhona nje umvelisi. Ufuna umntu kwelinye icala le-imeyile ukuba anqumame, uqwalasele isicelo sakho, kwaye mhlawumbi ude utyhale umva kumzobo wakho ngesiphakamiso sokutshintsha i-angle eyidrafti okanye ukonyuka kweradiyasi okuya kuphucula ukuphosa kunye neendleko. Oko kuthandabuza, loo mzuzu wokugweba ochwephesha, luphawu lwento yokwenyani. Ngumahluko phakathi kokufumana inxalenye yentsimbi kunye nokufumana icandelo elithembekileyo. Nguwo lowo undoqo wento ebonelelwa lumanyano lweFoundry.
