Apo mainjiniya anotsanangura steel casting foundry vadyidzani vemishini-yakakosha hydraulic mavharuvhu, pombi dzimba, kana offshore winch shafts, ivo havangodi simbi inodirwa muforoma. Vanoda dimensional repeatability pasi pe 0.02 mm kushivirira. Microstructure kusawirirana mukati me500-kg batches. Zero zvinoshamisa mukupindura kwekurapa kwekupisa. Uye kuteedzera kuzere-kubva kuAMS 5387 cobalt alloy ingot certification kusvika kune yekupedzisira CMM chirevo.
Isu takaona mapurojekiti akawanda achinonoka nevekutanga vanobata simbi yekukandira sechinhu chekutengesa. Imwe yeNorth America OEM yakarasikirwa nemwedzi mitatu ichisimbisa piston pombi silinda yeimba nekuti jecha remupi rinokanda shrinkage modhi harina kuenderana nechaiyo post-machining kukanganisa. Imwe femu yeEuropean hydraulics yakarasa 17% yekutanga kugadzirwa kwayo mushure meiyo porosity yepasi-isina kuonekwa panguva yekutarisa kwekuona-yakakonzera kudzvinyirirwa kuvuza pa420 bar. Idzi hadzisi nyaya dzekupedzisira. Iwo zviratidzo zvekugona kwakakamukana: kukanda kunoitwa muchitoro chimwe, kugadzira mune imwe, simbi inopihwa kune chetatu.
Ndokusaka zvikamu zvinotyairwa nemazvo zvino zvinoisa pamberi zvakabatanidzwa steel casting foundry mashandiro-kwete chete ekudzora mutengo, asi yefizikisi-chikamu chekufungidzira. PaQINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD., simbi yega yega uye simbi isina tsvina inotanga nesarudzo yechinhu yakasimbiswa ichipesana neASTM A958, EN 10213, kana zvinodiwa nevatengi. Hapana generic "316 Stainless" inotsiva. Kana kudhirowa kwako kuchidaidza UNS S32750 super duplex ine 45 HRC zvishoma mushure mekugadzirisa mhinduro, matanda avo echoto uye kuomarara kwemepu mishumo inoratidza izvo chaizvo-kwete kupfuura/kutadza chitambi pabatch sheet.
Yavo ISO-inoenderana nzvimbo inobata zvese zvekudyara uye kukanda jecha-asi chete apo nzira yega yega inopa mukana unoyerwa. Investment kukanda kune yakaonda-yakavezwa cobalt alloy nozzles inoda ± 0.05 mm madziro ukobvu kudzora. Kukandira jecha kwehombe-dhayamita engineering mota winch centre shaft rollers, uko kunodzorwa kutonhora mitengo kunodzivirira microcracking muT800-based alloys. Sezvineiwo, machining haisi yekufungidzira. Avo akawanda-axis CNC maseru anogara mamita kubva pasi pekukanda. Kuswededzwa ikoko kunogonesa kuzorora kwemashure-kukanda kushushikana kusati kwaita hutsinye-uye-chaiyo-nguva mhinduro loops pakati pe foundry metallurgists uye NC programmers apo warpage inodarika mhando dzekufungidzira.
Hezvino izvo zvinozviparadzanisa kubva kune yakakura-spectrum foundries:
- Alloy chirango, kwete alloy siyana. Ivo havataure hunyanzvi mu27 nickel-based mamakisi. Ivo nyanzvi yeAMS 5387, T800, uye UNS R30003-kunyanya kune yakakwirira-kumanikidza pombi zvikamu uko kuparadzaniswa kwecarbide kunokanganisa zvakananga hupenyu hwekuneta. Mapuroteni avo ekurapa kupisa anosanganisira kunonoka-kutonhorera kukwira macurves akasimbiswa pane chaiyo chikamu geometries, kwete makuponi chete.
- GD & T-yekutanga kugadzira. Paunotumira dhirowa rine chinzvimbo paØ12 mm bores zvine chekuita nendege yedatum, ongororo yavo yeinjiniya inoratidzira kukanganiswa kwegadziriso * isati yabvumidzwa * patani - kwete mushure mekuongorora kwekutanga kwakundikana. Ivo vanomepu yega yega yakakosha GD&T callout kune yakatarwa CMM nzira yekuferefeta, optical kuyerwa setup, kana inoshanda bvunzo gadziriso.
- Hapana "black box" mhando. Yese simbi inokanda ngarava ine dhijitari dossier: yakasvibirira zvigayo bvunzo mishumo, spectrographic ongororo pakunyungudika, machati ekutenderera anopisa, dimensional yekuongorora data (CMM + optical), uye pamusoro pekupedzisira Ra/Rz zviyero. Kwete muchidimbu. Raw mafaira. Inoteedzerwa kunhamba yekupisa, ID yeanoshanda, uye muchina serial nhamba.
Vamwe vanogona kukakavara kuti matunhu ekutanga anopa kukurumidza kutendeuka. Asi kumhanya pasina kufanotaura kunodhura zvakanyanya. Nguva yekumhanyisa mavhiki mana hairevi chinhu kana batch rechipiri richida kugadziridzwa nekuda kwekusawirirana kwegraphite nodule count mu ductile iron castings-kana kana simbi isina tsvina inokanda ferrite yemukati inonyura kunze kwe 3-12% chiyero, kukanganisa kushora mukuora muvhisi gasi sevhisi. QINGDAO QIANGSENYUAN's kuonda kwekushanda hakupi nhanho dzekusimbisa; inovatevedza kudzivirira kushandazve. Zvinhu zvinopinda zvinosimbiswa *pamberi* kugadzirira mold. Zviyero zvakakosha zvinoongororwa *mushure me* kuzorora kwekushushikana asi *kusati kwaoma* kwekupedzisira. Kuedza kunoshanda kunoitika *mushure me* kupera kwepamusoro-kwete segedhi rekupedzisira.
Kuzvikwata zvekutenga zvinhu zvinoongorora a steel casting foundry, bvunza mibvunzo mitatu: Vanogona kukuratidza rondedzero yeCMM yechinhu chakafanana mujometry, alloy, uye kirasi yekushivirira kune yako? Ivo vane zvitupa zvazvino zvemisika yako yaunotarisisa-ASME BPVC Chikamu II chezvikamu zvekumanikidza, API 6A yemidziyo yemafuta, kana PED 2014/68/EU? Uye zvakanyanya kutsoropodza: Ko timu yavo yeinjiniya ichasaina manotsi ekugadzira dhizaini yako-kusanganisira radii yakakurudzirwa, dhizaini angles, kana gating kugadziridzwa-negwaro rakanyorwa?
Iyo poindi yekupedzisira yakakosha nekuti kukanganisa kwekukanda hakuwanzo kubva pakudira. Vanotanga mune gap rekugadzira-ye-kugadzira. Mamaneja epurojekiti eQINGDAO QIANGSENYUAN haangotora mifananidzo - vanoatsanangura. Ivo vanomisa 0.3 mm radius pakona-yakanyanya-kushushikana seisina kukwana kune AMS 5387's inopisa kubvarura tsika. Ivo vanozokurudzira kushandura nzvimbo yepakati yekudhinda kuti udzivise kukanganisa muchikamu che120-mm-ukobvu. Ichi hachisi chirevo chekunyepedzera. Yakanyorwa kuderedzwa kwenjodzi kunotsigirwa nemakore gumi nemana e hydraulic system chikamu kugadzirwa muNorth America, Europe, uye Southeast Asia.
Tichitarisa kumberi, kudiwa kwemaitiro akasanganiswa-apo pedyo-net-shape kukanda kunosangana nemazvo ekubvisa machining-hakunonoke. Inotevera-yechizvarwa pombi dzimba dzinoda nzira dzekuyerera dzemukati dzisingabviri kukanda zvakachena, asi dzakanyanya kuomarara pakutendeuka kwechinyakare. Ramangwana nderevadyidzani vanobata kukanda uye kugadzira sematambudziko efizikisi anoenderana, kwete kutevedzana mutengo nzvimbo. QINGDAO QIANGSENYUAN's R&D yakatarisana nekukandira-machining yekupisa kupindirana modhi inoratidza chokwadi ichocho. Chitupa chavo chinotevera chinosundidzira NADCAP AC7114 yekuedza kusingaparadzi-nekuti kune yakakwira-alloy simbi zvikamu zvinoshanda pa500 ° C uye 700 bar, "hapana hurema hunooneka" haina kukwana. Iwe unoda chikamu-chaiyo ultrasonic attenuation data.
Kana chikumbiro chako chichida kuti zero zvikanganiswe pakuvimbika kwechimiro, kutendeka kwedimensional, kana kuteedzera kwezvinhu-ipapo steel casting foundry haasi iye akachipa mutengi. Ndiwo ane zvinyorwa zvemaitiro anoverengwa sebhuku refizikisi, ane mishumo yekuongorora inoita semabhuku emabhuku, uye mainjiniya anotaura mutauro wako weGD&T zvakanaka. Izvozvo hazviitike netsaona. Yakagadzirwa-batch mushure mebatch, chikamu mushure mechikamu.
