Kana iyo hydraulic system ikatadza pasi pe350-bar pressure, ane mhosva haawanzopombi-ndiyo homogenizing valve chikamu. Takazviona katatu gore rino chete: kuyerera kusingaenderane, kuputika kwemafuta mushure mekutenderera kwe420, kukukurwa kwechigaro nguva isati yakwana mucobalt-alloy nozzles. Kukundikana kwega kwega kunodzokera kune chimwe chikonzero-kusakwana dimensional kugadzikana kune kupisa-kurapwa T800 alloy zvikamu. Ndicho chikonzero nei mainjiniya achitsvaga Homogenizing Valve chikamu fekitari vadiwa havabvunze kuti "Unogona kuzviita here?" Vanobvunza "Unogona here kubata ± 0.015 mm pane 220 mm bore uchichengetedza AMS 5387 microstructure kutendeseka kuburikidza nekupedzisira kushushikana mupfungwa?"
QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD. inopindura mubvunzo iwoyo nechirango—kwete zvipikirwa. Yakavakirwa muQingdao, kambani inoshandisa ISO-inoenderana nzvimbo uko kukanda, CNC machining, uye kupedzisa hakusi kutevedzana handoffs - iwo matanho akawiriraniswa pasi pehumwe hunhu hwekutsvaga loop. Kana mutengi achiendesa GD&T-inorema dhizaini yepiston pombi silinda yedzimba, mainjiniya haangotarise kushivirira. Ivo vanoteedzera nzira dzinopisa dzekukanganisa, kusimbisa kupenya kwejecha kupesana nemadziro-ukobvu magradients, uye kufanoona njodzi dzekudhumhana kweturusi pamichina chaiyo 5-axis - vasati vacheka simbi yekutanga.
Zvinhu zvitatu zvehunyanzvi zvinopatsanura izvi Homogenizing Valve chikamu fekitari kubva kune general-purpose suppliers:
- Cobalt-nickel alloy mastery haisi yedzidziso-yakagadziriswa. AMS 5387 zvikamu zvinoitwa maviri-nhanho kupisa kurapwa (solution anneal pa 1175 ° C + kuchembera pa845 ° C), ine muchoto thermocouples akamepurwa ku ± 1.2 ° C mhiri 1.8 m³ nzvimbo dzekutakura. Batch yega yega inowana spectrographic verification-hapana "chinyorwa chitupa chinofungidzirwa."
- Dimensional control inotanga usati wagadzira. Simbi inokandwa yepombi nheyo dzinoshandisa inodzorwa-inotonhorera inosimudza masisitimu iyo inoderedza kusara kushushikana ne38% kupesana neyakajairwa gating-inoyerwa kuburikidza neX-ray diffraction pane sample cores, isingafungidzirwe.
- Kutendeseka kwepamusoro kunoenderana nezvinodiwa zvinoshanda. Chigaro chevharuvhu yehomogenizing hachidi Ra 0.4 µm pese-pese-chinoda Ra 0.2 µm pabhendi rekuvharisa, Ra 1.6 µm pamugero wemhepo, uye inodzorwa compressive residual stress (−320 MPa) mukati me0.15 mm kudzika kwepasi. Izvo zvinowanikwa nekupedzisa kusanganiswa: kukuya chaiko kunoteverwa neakaderera-simba pfuti peening, yakasimbiswa neAlmen mitsetse uye SEM muchinjiko-zvikamu.
Vamwe vanogona kupokana kuti offshore casting-machining yekubatanidza inokoka kunonoka kwekutaurirana kana zvinyorwa zvinyorwa. Asi mukuita, takatsvaga gumi nenomwe prototype maodha mumisika yese yeNorth America neEU-uye wongororo yese yeinjiniya yaisanganisira chaiyo-nguva yekugovana skrini yeCMM mishumo yakafukidzwa pamhando dzeCAD, ine yakadhindwa nguva yeGD&T yekudaidza. Kwete "tichajekesa gare gare." Kwete "pakunzwisisa kwedu." Ingozvisimbisa chete: "Uku kutsauka kwe 0.02 mm kunowira kunze kweyako - heino mepu inopisa inoratidza chikonzero, uye heino dhizaini yedu yakagadziridzwa kuti igadzirise."
Kubhadhara kunoratidza mukushanda kwemunda. Mumwe mutengi wekuSoutheast Asia akatsiva mavharuvhu enhaka achikundikana pamaawa gumi nemana ekushanda neQIANGSENYUAN's T800 alloy version. Mushure memaawa 28,500 - pasi pe290 ° C inoenderera, 310-bar duty - zvikamu zvakapfuura ultrasonic inspection ne zero subsurface discontinuities. Kwete "ichiri kushanda." Verified intact. Kuvimbika ikoko kunobva mukubatanidzwa kwakatwasuka: timu imwechete inosarudza iyo cobalt ingot, inokanda iyo isina chinhu, inogadzira iyo port geometry, uye inoshandisa yekupedzisira nitride coating. Hapana handoff inoreva kuti hapana shanduko yakavanzika-hapana kusingadzoreki kukura kwezviyo panguva yekufambisa pakati pezvivakwa, hapana kusvibiswa kwepasi kusati kwaiswa pamberi peplating.
Kuzvikwata zvekutenga zvinhu zvinoongorora a Homogenizing Valve chikamu fekitari, tanga nemibvunzo mitatu: Chekutanga, vanogona kukuratidza raw material mill test report *yenhamba yako chaiyo yekuodha*—kwete generic certs? Chechipiri, mishumo yavo yeCMM inosanganisira yakazara GD&T ongororo (kwete chete "OK/NG" inopfuura/kutadza)? Chechitatu, ndeapi maitiro avo akanyorwa ekubata zvimiro zvisingaenderane pakati pekuita - rework, scrap, kana engineering waiver? QINGDAO QIANGSENYUAN inoburitsa ese ari matatu pakukumbira. Maitiro avo haasi ekudzivisa kukundikana. Zviri pamusoro pekuvaka kuonekwa muchikamu chega chega-saka kana kutsauka kwe 0.008 mm kwaonekwa mukuita, kunokonzeresa ongororo yesimbi-kwete yekutumira-kunyunyuta kwevatengi.
Tichitarisa kumberi, dambudziko harisi kuwedzera kuburitsa - kuri kuwedzera kushanda chaiko. Inotevera-chikamu R&D inotarisa pane yakasanganiswa maitiro: yekudyara-yakakanda mavharuvhu miviri ine yakasanganiswa muchina yekutonhodza nzira, uko yekupisa simulation inotyaira zvese mold dhizaini uye CNC toolpath sequencing. Chinangwa chacho? Bata 0.01 mm cylindricity pa 300 mm madhayamita pasina mushure mekupisa-kurapa kutwasanuka. Iko hakusi kuwedzera kwekuvandudza. Ndiko kutsanangura zvakare zvinorehwa ne "high-performance" kune homogenizing mavharuvhu - imwe yakasimbiswa micron panguva.
