Apo mainjiniya anotsanangura fekitari yevagadziri vewakisi yakarasika kune mishoni-yakakosha simbi zvikamu, ivo havasi kungoraira castings-vari kuchengetedza dimensional kugadzikana pasi pe300 MPa kudzvanywa, microstructural kutendeseka mushure mekupisa bhasikoro, uye kupera kwepasi kunopona abrasive slurry flow. Ndiyo yekutanga-kwete iyo kunze. KuQINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD., takaendesa zvinhu zvinodarika zviuru gumi nezviviri kubva muna 2016—zvizhinji zvacho zviri miviri yecobalt-nickel alloy valve, pombi dzepombi, uye mawinch shafts apo 0.02 mm kushivirira kutsauka kunokonzeresa kutadza kushanda.
Nei Yakarasika Wax Kukanda Ichiri Kuhwina Yepamusoro-Kuita Maindasitiri Zvikamu
Kukandira jecha hakugone kubata ± 0.05 mm pane matete-walled hydraulic manifolds. Kufa uchikanda mitswe mu AMS 5387 cobalt alloy. Centrifugal casting inoshaya yemukati geometry rusununguko inodiwa kune akawanda-port nozzle magungano. Investment casting - shanduko yemazuva ano yekurasika wax cast - inogadzirisa zvese zvitatu. Yayo ceramic shell process inotora zvinhu zvakanaka kusvika ku 0.3 mm maficha, inosvika kumusoro inopera zvakaderera seRa 1.6 μm * as-cast *, uye inochengetedza simbi inopindirana mukati mekupisa nekuti mold haiunze jecha inclusions kana graphite carbon pickup. Tinoona izvi zuva nezuva: vatengi vanochinja kubva kujecha-cast piston pombi yepombi kune yedu yakarasika yakisi yakakandwa vhezheni vanoshuma 40% hurefu hwehupenyu hwesevhisi mu-high-pressure oiri & gasi zvikumbiro-kwete nekuti zvinhu zvachinja, asi nekuti porosity yakadonha kubva pa2.1% kuenda pasi pe0.3%, yakasimbiswa neASTM E155 ultrasonic scanning.
Chii chinoparadzanisa Yechokwadi Yakarasika Wax Inokanda Vagadziri Fekitori Kubva kune Broker
Vazhinji "vagadziri" kunze kwekugadzira magoko, dewaxing, kana kunyange kupisa kupisa. Izvo zvinotyora kuteedzera-uye zvinouraya kudzokororwa. Panzvimbo yedu yeQingdao, nhanho imwe neimwe inogara mumba: dhizaini yekugadzira muSolidWorks ine GD&T-inotyairwa shrink muripo, silica-based ceramic shell dipping ine inodzorwa humidity uye kupisa kutenderera, vacuum-inobatsira kudururwa kweT800 cobalt alloy pa1,480 ° C, uye post-cast 500MSE2 mhinduro. Hapana handoffs. Hapana batch-to-batch mutsauko muchimiro chezviyo. Kana European OEM yaida kuteedzera kuzere kwezvinhu zveAMS 5387 plug inoshandiswa mumavharuvhu ekudzora pasi pegungwa, takapa mill test mishumo, nhamba dzekupisa, matanda echoto, uye CMM yekuongorora data yechikamu chimwe chete-pasi kune ID yevashandisi aimhanyisa muchina wekuyeresa.
- Kubatanidzwa kwakasimba kunoreva kusakanganiswa pazviyero zvakakosha: Isu tinochina mabhora ekupedzisira uye yekuisa chisimbiso * mushure * kushushikana-kudzoreredza kukanda-kubvisa kukanganisa kunoonekwa kana uchigadzira pre-yakasimbiswa blanks.
- Isu tinosimbisa manufacturability isati yatanga kushandisa: Mainjiniya edu anomisa maekiseni ekudhirowa ari pasi pe 0.5 °, kukora kwemadziro kunopinza kupfuura 3: 1, uye mapofu akadzika anodarika 6 × dhayamita - kuchengetedza vatengi $18k–$45k mukushandazve papurojekiti.
- Isu tinodzora izvo vamwe vanopa kunze: Raw material certification, goko rekuyedza simba, X-ray porosity mepu, uye yekupedzisira kushanda kumanikidza kuyedzwa - zvese zvinoitika mukati me ISO 9001-yakasimbiswa madziro.
Mutengo Wechokwadi Wekusarudza Zvakaipa—Uye Nzira Yokuzvidzivisa
Vamwe vatengi vanodzingirira mutengo wakaderera pakirogiramu. Vanobva vawana 17% scrap rate pacobalt alloy nozzles nekuda kwekusaonekwa microporosity pedyo nekutonhodza zvimbi. Kana kutarisana ne11-vhiki kunonoka nekuti iyo "fekitori" subcontracted shell inogadzira kune mutengesi asina AS9100. Kana kuti tsvaga yavo "stainless simbi yekukandira" inotadza kuyedzwa munyu-spray mushure memaawa makumi mapfumbamwe nematanhatu - kwete nekuti alloy yanga isiriyo, asi nekuti iyo yekutanga yakasvetuka kugadzirisa. Isu takafamba nevatengi mumamiriro ese matatu. Iko kugadzirisa hakusi kungori nani zvirevo-yakagovaniswa huinjiniya kusimba. Semuyenzaniso, mumwe mugadziri wepombi wekuNorth America paakanetsekana nekutsemuka mudzimba dze316L dzesimbi isina tsvina, timu yedu yakaronga madhigirii ekudziya panguva yekusimba, yakagadziridza magedhi kuti kuderedze nzvimbo dzinopisa, uye kuwedzera kutenderera kunotonhorera. Goho rakasvetuka kubva pa63% kusvika pa94%. Hapana kugadzirisa zvakare. Hapana chitsva chishandiso. Ruzivo rwakadzama rwemaitiro chete rwakashandiswa pazvine basa.
Iko Kunorasika Kwarasika Wax Kukandira Kunoburitsa Inoyerwa ROI
ROI haisi yedzidziso pano. Inotevedzwa mukushanda kwemunda: • Hydraulic pressure mavharuvhu akakandwa mucobalt alloy T800 ekupedzisira 3.2× kureba kupfuura akaenzana jecha-cast units mu mobile equipment duty cycles • Pombi nheyo dzakagadzirwa kubva ku investment-cast ductile iron show 22% yakaderera vibration amplitude pa 3,600 RPM-vineard-vibration centre shappler-rolling centers No. <0.015 mm runout * as-machined*, kucheka nguva yegungano nemaminetsi makumi matatu nemanomwe pachikamu chimwe chete pamitsara yeOEM Ndosaka vatengi vepasi rose-kubva kuTier 1 off-highway suppliers kusvika kune specialty pombi OEMs-vachitibata sekuwedzera kwechikwata chavo cheinjiniya, kwete mutengesi. Isu hatingosangana nemadhirowa. Tinovabvunzurudza.
Kana uchida a fekitari yevagadziri vewakisi yakarasika iyo inobata zvinodiwa nechikamu chako sezvisingagone kutaurirana-kwete semazano-uchawana chirango, kudzika kwesimbi, uye kutonga kwakamira paQINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD. Apo yakaoma geometry inosangana nekusagadzikana kwekuita, maitiro anotanga nguva refu wakisi isati yanyungudika.
