Kana mainjiniya achinge ataura zvinhu chaizvo zve hydraulic masisitimu, pombi dzemumunda wemafuta, kana anorema-duty mawinji maassemblies, ivo havangodi zvidimbu-vanoda. dimensional chokwadi pasi pekumanikidzwa. Ndicho chikonzero kutsvaga kubva kune chokwadi Investment yekukanda zvinhu fekitori nyaya-kwete semutengesi, asi sekuwedzera kwehunyanzvi hwechikwata chekugadzira. KuQINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD., Takaona akawanda emapurojekiti achimira nekuti mapurojekiti akasvika aine micro-shrinkage munzvimbo dzakakosha dzekuisa chisimbiso, kana nekuti mashini akadhindwa 0.015 mm kunze kweGD&T callouts - zvikanganiso zvisingaonekwe nemeso asina asi asi njodzi musevhisi. Isu tinogadzirisa iwo mapeji patsime.
Nei "Investment Casting Supplies Factory" Isiri Ingori Chiratidzo-Iko Kuzvipira Kwekuita
An Investment yekukanda zvinhu fekitori inofanira kuita zvinopfuura kudururira simbi mumateko eceramic. Inofanirwa kudzora kuenderana kwesimbi mukati mekupisa, kuchengetedza chimiro chezviyo kuburikidza nekupisa kupisa, uye kubata ± 0.02 mm kushivirira pazvinhu zvakaita semakona echigaro chevharuvhu kana piston yakabereka kubuda-pasina kuvimba ne-post-cast rework. Panzvimbo yedu yeQingdao, yega yega AMS 5387 cobalt alloy nozzle inotanga neyakasimbiswa T800-giredhi rew material, yakasimbiswa kuburikidza nespectrographic ongororo isati yanyunguduka. Hapana batch inopinda muchoto isina traceable chemistry logs. Isu hatibudisi kugadzira kwepakati kana chivakwa chegomba - isu tinodzora zvese mukati-mumba, nekuti kusiyanisa kwegobvu kunokanganisa zvakananga kupera kwepamusoro uye kukukurwa mudzimba dzepombi dzakatetepa.
Isu takazviyera: kutsauka kwe5% munguva yekuomesa goko kunowedzera porosity mucobalt-nickel castings ne22% - inokwana kukonzera kuneta nguva isati yakwana mumashandisirwo epamusoro-kutenderera. Maitiro edu mahwindo akamanikana, akanyorwa, uye anotevedzwa. Izvo hazvisi over-engineering. Ndiwo maitiro aunodzivirira kutadza kwemumunda kana plug ikatadza pa4,000 psi mune yekumahombekombe jekiseni pombi.
Mano mana Anobvisa Handoffs-uye Nengozi Dzakavanzika
Vazhinji vatengesi vanoparadzanisa kukanda, kugadzira, uye kupedza. Izvo zvinogadzira matatu mapoinzi mapoinzi uko kushivirira kwakaunganidzwa, kutendeseka kwepamusoro kunoshatisa, uye kuzvidavirira kudzima. Isu tinobatanidza ese ari mana:
- Casting: Mitsetse yekudyara uye jecha rekukanda mitsara yakaenzana kubva kune ductile iron (ASTM A536) kusvika kuAMS 5387 cobalt superalloys-hapana generic "high-temp" marongero, chete zvinhu-zvakananga thermal profiles.
- Machining: 5-axis CNC nzvimbo dzakashongedzerwa nemadhizaini ekubvunzurudza anosimbisa dhamu dzakakosha * pamberi * kucheka kwekupedzisira-kunyanya kukosha kune asymmetric silinda dzimba uko kusarongeka kunoparadza hydraulic kunyatsoshanda.
- Kupisa Kurapa: In-line vacuum furnaces ine chaiyo-nguva yekutarisa mamiriro ekunze, kwete batch oveni. Isu tinosimbisa kuomarara magradients kumativi ese ewinch centre shaft rollers - kwete kungoverengera pamusoro.
- Kupedza: Electropolishing nokuda Stainless simbi pombi nheyo; HVOF yekupotera yecobalt alloy nozzles yakafumurwa kune abrasive slurry. Kushata kwechiso kunoyerwa-kwete kufungirwa.
Kubatanidzwa kwakamira uku hakusi kwekuchengetedza mari chete. Izvo ndezvekubvisa "bhokisi dema" pakati pekukanda shrinkage uye yekupedzisira bore geometry. Kana mutengi akatumira dhirowa yemuviri wevhavha yekumanikidza, mainjiniya edu anoongorora kana shanduko yemadziro ekukanda ichizokonzera kusara kwekushushikana-uye gadzirisa gating kana kugadzirisa machining kutevedzana zvinoenderana. Muono iwoyo unongobva mukuita mabasa ese ari maviri muchitoro chimwe.
Izvo Injiniya Inobvunza Chaizvo-Uye Zvavasingataure Nenzwi
"Unogona kubata 0.01 mm pachibhorani ichi?" ndiwo mubvunzo. Iyo isingataurwi ndeye: "Ichi chikamu chichapona 10,000 cycles pa 150 ° C pasina micro-cracking?" Tinopindura zvose-nekuedza, kwete kuvimbisa. Yese AMS 5387 pombi chikamu chinoitwa ultrasonic inspection * uye * chikamu chemuenzaniso castings kubva pakupisa kwega kwega. Isu tinomepu dendrite ruoko spacing. Isu tinowiriranisa kuomarara profiles ne tensile bvunzo mhinduro. Kana mutengi achida zvinyorwa zveASME BPVC Chikamu VIII kutevedzera, tinoendesa yakazara kupisa mishumo-kwete pfupiso.
Isu tinomisawo izvo *zvisingashande*. Semuenzaniso: T800 alloy inoramba kupfeka-asi machinability yayo inodonha zvakanyanya pamusoro pe35 HRC. Saka kana dhirowa ichidaidza nzvimbo dzakaomeswa *uye* tambo dzakasimba dzemukati, isu tinokurudzira post-heat-treat EDM threading pane kuisa mungozi kuputswa kwechishandiso uye kukanganisa kweshinda. Irwo rudzi rwechokwadi runochengetedza mavhiki-kwete chete pauriri hwechitoro, asi mukuyedzwa kwekusimbisa.
Kuvimbika Kunotanga Kare Pamberi Kwekutanga Kudira
A akavimbika Investment yekukanda zvinhu fekitori haitangire pamusiwo wewadhi. Inotanga nekuteedzerwa kwezvinhu pasi kusvika kunhamba yakanyunguduka, inoenderera kuburikidza neCMM ongororo yemasampuli ekutanga-chinyorwa uchishandisa zvakatarwa nevatengi zvigadziriso, uye inopera nekutakura kwekutevera kunosanganisira mishumo yedimensional - kwete kungorongedza zvinyorwa. Isu tinoshandira maNorth America OEMs anoda kutumirwa kwePPAP Level 3, vaparadzi vekuEurope vanoongorora yedu ISO 9001:2015 maitiro gore negore, uye Southeast Asian vanovaka pombi vanoda nguva dzakagadzikana dzekutungamira kunyangwe mitengo yecobalt ichichinja.
Kutarisa kwedu kunotevera? Maitiro eHybrid-senge padhuze-net-shape yekudyara makanda anongochengeta chete 0.3 mm yemasheya ekupedzisira CNC kupera. Kurasa zvinhu zvishoma. Yakasimba microstructure control. Inokurumidza throughput. Kwete nekuti inyaya-asi nekuti inogadzirisa dambudziko chairo: kuwana mishoni-yakakosha zvikamu zvakanaka, nenguva, pasina kukanganisa.
