Kana hydraulic valve yako ikakundikana pa3,000 psi-kana cobalt-alloy pombi yepombi inoputika pasi pebhasikoro rinopisa-haudi mumwe mutengesi "anobata alloys." Unoda alloy precision machining fekitari izvo zvakatogadzirisa kukundikana ikoko pauriri hwechitoro.
Takazvionera pachedu: yeNorth America OEM yakanonoka kutumira katatu nekuti mutengesi wavo wekare akarasa kushevedzera kweGD&T paAMS 5387 silinda imba. Chikamu chakapfuura cheki-asi chakakundikana kuedza kumanikidza. Sei? Nekuti kutendeseka kwepamusoro uye microstructural kuenderana hakuna kusimbiswa padivi pejometry. Icho hachisi chikanganiso chekugadzira. Iro gap rehurongwa.
Kurongeka chaiko kunotanga panoperera kukanda-uye panotangira machining
Vazhinji vatengesi vanobata kukanda uye CNC seyakasiyana silos. Chimwe chikwata chinodira simbi. Mumwe muchina wacho. Asi yakakwirira-kushivirira alloy zvikamu-kunyanya muoiri & gasi, inorema hydraulics, kana mishoni-yakakosha pombi magungano-inoda kuenderera mumatanho ese ari maviri. Dimensional kugadzikana hakusi kungo shivirira kwakasimba pane CMM chirevo. Zviri pamusoro pekuti kusara kwekushushikana kubva mukusimba kunopindirana sei nekucheka mauto panguva yakawanda-axis milling. Zviri pamusoro pekuti kurapwa kwekupisa mushure mekugadzira kunokanganisa sei kusungirirwa kwezviyo muT800 cobalt-based material.
PaQINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD., Kukandira harisi basa rekugadzirira kugadzira-ndiro danho rekutanga chairo. Nzvimbo yavo inoenderana neISO inomhanyisa kukanda kwekudyara kwekudyara uye mitsetse yekukanda jecha yakarongedzerwa yakanangana necobalt-nickel, simbi isina simbi, uye magiredhi esimbi akasimba. Raw material traceability inotanga pachigayo-kwete pachiteshi chekugamuchira. Yese AMS 5387 batch inopinda spectrographic verification isati yadururwa. Yese T800 alloy lot inobatwa nekupisa paAMS 2750, iine matanda echoto akasungirirwa zvakananga kune chikamu seri nhamba.
Uku kusanganisa kwakamira kunobvisa mutengo mukuru wakavanzwa mukugadzirwa kwepamusoro-alloy: rework yakakonzerwa nekufungidzira kusingaenzaniswi kwesimbi. Kana timu imwe chete ichidzora zvese zviri zviviri mhango ye mold uye nzira yezvishandiso, ivo vanoziva chaizvo kwekushandisa nzvimbo dzekuparadzanisa-uye kwekusiya masheya kune ekupedzisira-yekudzoreredza kucheka kucheka.
Iwe hausi kutenga zvikamu. Uri kutenga kushanda kuvimbika
Tarisa kune avo piston pombi silinda dzimba. Kwete generic "CNC machined parts" -asi mayuniti ane ± 0.005 mm aitakura concentricity, nzvimbo dzakaomarara kusangana ASTM A957 Kirasi 1, uye nzira dzekuyerera dzemukati dzakakwenenzverwa kusvika kuRa 0.4 µm. Kana yavo cobalt alloy nozzles: yakagadzirwa kubva kuAMS 5387, ndokuzopedzwa neelectrochemical deburring kubvisa micro-notches iyo inotanga kuneta kutsemuka pa120 Hz vibration frequencies.
Aya haasi mafungidziro akadhonzwa kubva kukhathalogi. Iwo mhedzisiro yakasimbiswa mukati me17,000+ maawa ekugadzira pamidziyo chaiyo-yepasirese-kusanganisira offshore subsea pombi inomhanya ichienderera pa120 ° C uye engineering mota winch centre shaft rollers inoiswa ku400,000-kutenderera torsional mitoro.
Vamwe vanogona kupokana kuti kukanda + machining kunowedzera kuoma uye nguva yekutungamira. Asi mukuita, basa ravo rakaonda rinomanikidza kutenderera nguva * nekuti * hapana kunonoka kunonoka pakati pekuwana nechitoro chemuchina. Hapana kumirira kuti ma castings atonhore, atumire, aongorore, uye aite mutsara. Hapana redhizaini zvishwe kana as-cast geometry isingaenderane neCAM software fungidziro. Chikwata chimwe ndicho chine maitiro akazara-kubva pakudhirowa kusimbiswa kuburikidza nekupedzisira kushanda bvunzo.
Hunhu hauongororwe mukati. Inogadzirwa-nhanho nedanho rakanyorwa
Famba mu laboratori yekuongorora uye iwe uchaona kupfuura maCMM. Iwe uchaona optical comparator inosimbisa tambo flank angles pane cobalt alloy plugs. Iwe uchaona dhayi-inopinda zviteshi zvinoshandiswa pane yega yega yekumanikidza valve muviri-kwete chete masampuli. Iwe uchaona zvinyorwa zvebvunzo mishumo yakayambuka-inotaridzirwa kupikisa nhamba dzekupisa, ine tensile data yakapinda mudura rakachengeteka rinowanikwa kune vatengi pakukumbira.
Kwete "AQL sampling." Hapana "yekupedzisira yekuongorora pfuura / kutadza" mabhokisi ekutarisa. Yese yakakosha dimension inoyerwa kaviri-kamwe mushure mekuita rough, kamwe mushure mekupedza-nekutsauka maitiro anoteedzerwa pamujenya. Kupera kwega kwega kwepamusoro kunosimbiswa zvichipesana nezvinodiwa nevatengi-zvakatemerwa basa: kwete chete Ra values, asi waviness miganhu, peak count thresholds, uye kubereka ratio curves painodiwa.
Ichi chirango chinopa chimwe chinhu chisingawanzo mukugadzira alloy yepasirese: kuenderana kuendesa kwepakati-vhoriyamu maodha (50-500 pcs/lot) pasina kupa muchero kekutanga. Prototypes inotakura mumazuva gumi nemaviri ekushanda. Maodha ekugadzira akarova > 98% pa-nguva yekutumira-kunyangwe neakaomarara mahybrid maitiro sekudyara-cast + 5-axis-machine + vacuum-brazed magungano.
Chii chinoita kuti alloy precision machining fekitori isiyane?
Zvinhu zvitatu zvinozviparadzanisa kubva kune zvakajairika-chinangwa zvitoro zvebasa:
- Kutsetsenura kwezvinhu: Kwete kungoita "machining cobalt alloys," asi kuziva kuti T800's work-harding rate inoshandura sei kudya kwekudya pa 220 m / min spindle speed-uye kugadzirisa kutonhora kunotonhora maererano.
- Kuzvidavirira kunoshanda: Havabvunzi "Kushivirira kupi kwaunoda?" Vanobvunza "Ndeipi nzira yekutadza yauri kuedza kudzivirira?" Wobva wagadzirisa zvidzoreso kumhinduro iyoyo.
- Injiniya pachena: Ongororo yekudhirowa inosanganisira yemakapu manotsi senge "Radhiyo iyi ichateya slag mukukanda mari - kurudzira kuwedzera kusvika kuR0.8 kuve nechokwadi chekuzadzwa kwakachena" kana "GD&T furemu pano inopokana nekugona kugoneka kwepamusoro-inopa zano rekuzorora profil kushivirira ne0.01 mm uye nekuwedzera pamusoro pemavara callout."
Kana purojekiti yako inotevera ichibatanidza mavharuvhu ekumanikidza, pombi nheyo, kana zvisiri-yakajairwa cobalt-nickel zvikamu zvinoda chokwadi chepamusoro-kushivirira kuita-usatange neRFQs. Tanga nekuongorora kwekugadzira. Nekuti iyo yakasimba chikamu haisi iyo ine yakaomesesa spec. Ndiyo yakavakwa nguva yekutanga-nguva dzese.
