Ha tsamaiso ea hau ea hydraulic e hloka valve ea khatello e nang le mamello ea ± 0.01 mm tlas'a 350 bar, kapa kopano ea hau ea pompo e lebōpong la leoatle e hloka motsoako oa cobalt-alloy o hanang ho tsuba ho 650 ° C - bafani ba tloaelehileng baa qeaqea. U hloka a ka nepo castings & machining fektheri ha ea hahoa bakeng sa bophahamo ba modumo, empa bakeng sa botshepehi bo ka netefatswang ba dimensional, metallurgical consistency, le zero-compromise process control.
QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD. e sebetsa mofuta oo oa setsi-Qingdao, Chaena, eseng joalo ka moemeli oa khoebo kapa lebenkele la konteraka, empa e le molekane oa boenjiniere ea nang le kopano e otlolohileng ka ho feletseng: ho tloha ho AMS 5387 cobalt alloy billet certification ho fihlela tlhahlobo ea ho qetela ea GD&T e tiisitsoeng ke CMM ntlong ea silindara ea pompo ea piston e felileng. Re bone bareki ba lahleheloa ke libeke tse tharo - le $ 28,000 ka thepa e potlakileng ea moea - hobane "nete" e ile ea tlola netefatso ea microstructure pele e etsoa. Ke ka lebaka leo re qalang morero o mong le o mong ka lits'oants'o tsa traceability, eseng feela litlaleho tsa tlhahlobo ea leloala.
Moo Precision Casting e Kopanang le Mechini e Sebetsang-Eseng Mehato e Haufi feela
Lifeme tse ngata li nka ho casting le CNC machining e le li-handoffs tse latellanang. Ho QINGDAO QIANGSENYUAN, li entsoe ka kopanelo. Nka T800 cobalt-based winch center shaft roller bakeng sa likoloi tsa boenjiniere: sand-cast e nang le litekanyetso tse laoloang tsa ho pholisa ho qoba karohano ea dendritic, ebe e entsoe ka mokhoa o thata * pele * kalafo ea mocheso ho imolla khatello ea maikutlo - eseng kamora moo. Hobaneng? Hobane re lekanyelitse ho kheloha ho fihla ho 0.12 mm ka mor'a ho fetola HT ea li-geometri tse tšoanang ha machining a etsahala morao haholo. Tatelano ea rona ea ts'ebetso e notletsoe ka har'a litaelo tsa rona tsa mosebetsi tse tsamaellanang le AS9100 — ha e lokisoe beche ka 'ngoe.
Khokahano ena e fana ka liphetho tse ka lekanyetsoang tse tharo: Ea pele, botšepehi bo ka holim'a lefatše bo lula bo le teng ho pholletsa le likoranta tsa bohlokoa-ha ho na li-microcracks tse tsoang ho tlosoa ha thepa ka mabifi. Ea bobeli, botsitso ba sebopeho se ntlafala ka 40% ho pholletsa le libaesekele tse futhumetseng (tse lekiloeng ho latela ASTM E220). Taba ea boraro, nako ea ho etella pele e theoha ka 22% ho liodara tsa molumo o mahareng hobane li-cores li entsoe ho tsamaisana le litselana tsa ho qetela - eseng ho mamellana ka kakaretso.
No-Compromise Alloy Handling—Ka Nģ'ane ho "Re ka E Theha"
"We machine superalloys" e tloaelehile liwebsaeteng tsa barekisi. Ntho e sa tloaelehang ke katleho e ngotsoeng ka AMS 5387 ka lihlahisoa tsa tlhahiso e fetang likarolo tsa 120 / khoeli-ntle le ho kenya kapa ho senya> 18% ea lipapali tsa sehlooho sa pele. Re e entse ka lilemo tse hlano ho matha. Joang? Eseng ka lisebelisoa tse sa tloaelehang feela, empa ka tlhahlobo e hokahaneng ea li-spindle, 'mapa oa phallo e phodileng ka sebaka se seng le se seng, le ho fumanoa ha moqoqo ka nako ea nnete ho amanang le phetoho ea sekhahla sa phepelo.
Mohlala: li-plug tsa cobalt alloy tse sebelisoang mefuteng e mengata ea li-valve tse ka tlas'a leoatle li hloka ho thatafala ha HRC 42–46 *le* bokhachane ba bokaholimo ba Ra ≤0.4 µm lifahlehong tse koalang. Ho sila ho tloaelehileng ho hlahisa mapetsong a khatello ea mocheso. Tharollo ea rona? Cryogenic finishing-turning at -80 ° C sebelisa lisebelisoa tsa daemane tsa polycrystalline-tse tiisitsoeng ka likarolo tse fapaneng tsa SEM tse bontšang ho se na sebopeho sa lera le lesoeu. Bareki ba re romella litšoantšo tse nang le lintlha tsa "geometry e sa tloaelehang"-re araba ka hare ho lihora tsa 48 ka tlaleho ea manufacturability e totobatsang hore na radii e tla hloka tšehetso ea EDM efe, e leng likhoele tse hlokang khoele ea ho phunya ho e-na le ho tlanya, le moo li-angles tsa moralo li tlamehang ho tloha ho 0.5 ° ho ea ho 1.2 ° ho qoba senotlolo sa mantlha sa ho kenya chelete.
Boleng bo Kenyellelitsoeng — Ha bo hlahlojoe
Ha re "etsa QA." Re haha boleng hekeng e 'ngoe le e 'ngoe. Li-ingots tse kenang tsa cobalt-nickel li etsoa spectroscopy *le* ultrasonic test—eseng feela litlhahlobo tsa pono. Setupo se seng le se seng sa CNC se kenyelletsa netefatso ea sengoloa sa pele ho Zeiss CONTURA G2 CMM, e nang le tlaleho e felletseng ea GD&T khahlano le li-datum tse hlalositsoeng ke bareki — eseng feela lipalo tsa caliper tsa mantlha. Bakeng sa lisebelisoa tsa tšepe tse reretsoeng ho sebetsa sebakeng sa oli, re etsa liteko tse tsitsitseng mochesong o mong le o mong, hammoho le 'mapa oa ho thatafala ha karolo eohle ea enfelopo—eseng setlankane se le seng feela.
- Tšebeliso ea lintho tse bonahalang ho ea ho nomoro ea melted le log log ea sebōpi
- Tlhahlobo ea ts'ebetso libakeng tse 3 tse hlalositsoeng - eseng feela pele le ka mor'a ho qetela
- Teko ea ho qetela ea ts'ebetso: cheke ea ho bola ha khatello bakeng sa li-valve, li-curve tsa torque-angle bakeng sa likopano tse nang le likhoele.
- Ho boloka rekoto e felletseng ea dijithale bakeng sa lilemo tse 10+—e fumaneha ho bareki ka portal e sireletsehileng
Hobaneng ha Baenjiniere ba Lefatše ba Hlalosa Feme Ena-Eseng K'hamphani Ena Feela
Li-OEM tsa Amerika Leboea li hlakisa QINGDAO QIANGSENYUAN bakeng sa metheo ea pompo hobane ts'ebetso ea rona ea ho lahla lehlabathe e laola ho fapana ha lebota ho ± 1.2 mm-esita le meahong ea 1,200 kg. Lifeme tsa Europe tsa li-hydraulics li khutlela bakeng sa li-valve tsa khatello ea moloko oa bobeli ka mor'a ho netefatsa ho pheta-pheta ha rona ka likhoeli tse 18 tsa ho romelloa habeli ka beke. Bahoebi ba lienjine tsa leoatleng tsa Asia Boroa-bochabela ha ba sebelise litšepe tsa rona eseng bakeng sa litšenyehelo, empa hobane protocol ea rona ea tlhahlobo e sa senyeheng e fihlela litlhoko tsa API RP 2X Level 3-lingoloa tse seng kae tsa baqapi ba Asia phatlalatsa.
Taba ea bohlokoa ha se "re etsa likarolo tse ikhethileng." Ke hore karolo e 'ngoe le e' ngoe e rometsoeng e na le bopaki-eseng litšepiso-ea hore na e entsoe joang, e lekoa le ho lateloa joang. Ha moralo oa hau o sutumetsa meeli ea metallurgical kapa ea geometri, ha u hloke morekisi e mong. U hloka a ka nepo castings & machining fektheri e nkang setšoantšo sa hao e le konteraka—eseng tlhahiso.
