Pakutsvaga kuvaka michina zvikamu fekitari vanodyidzana neOEM kupa, mainjiniya uye maneja ekutenga anotarisana nechero nhete yekukanganisa. Imba imwe yevharuvhu ine 0.02 mm dimensional drift inogona kukonzeresa hydraulic system kutadza pasi pe350-bar pressure. Winch centre shaft roller yakagadzirwa kubva isingaenderani T800 cobalt alloy inogona kuneta mushure me12,000 cycles-kwete iyo 50,000 yakataurwa. Isu takaona matatu ekuNorth America OEMs anononoka kuburitswa kwechigadzirwa nekuti kukanda porosity hakuna kuoneka kusvika kwekupedzisira kushanda kwekuyedza. Iyo haisi nyaya yemhando - inzira yekuonekwa gap.
Chaiyo-yenyika chaiyo inotanga pamberi pekutanga kuchekwa
Kuvimbika kwechokwadi muzvikamu zvemakina ekuvaka hakuna kuvakwa pakuongororwa-yakamisikidzwa panguva yekusarudza zvinhu uye kusimba munhoroondo yekupisa. PaQINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD., chikamu chega chega cheAMS 5387 cobalt alloy pombi chinotanga nechakasimbiswa billet traceability: nhamba yekupisa, ongororo yekunyunguduka mushumo, uye marekodhi ekuongorora evatengesi akaiswa zvinhu zvakasvibira zvisati zvabvisa gedhi rekuchengetera. Hapana kunze. Takaedza vatengesi gumi nevanomwe vecobalt-nickel pamakore 8-4 chete vanosangana neyedu microstructure consistency pachikumbaridzo chekugovera saizi yezviyo uye kupararira kwecarbide. Iyo yekusefa nhanho yega inobvisa 63% yekugona-mu-sevhisi kutsemuka mumanozzles akakwira-kupfeka.
Nzvimbo yavo inoenderana neISO inomhanyisa kukanda kwakafanana uye machining mafambiro-kwete anoteedzana handoffs. Sand-cast iron pombi nheyo dzinopinda kushushikana-kubvisa kupisa kurapwa * pamberi pe* CNC setup, kwete mushure. Sei? Nekuti kusara kwekushushikana kugovaniswa panguva yekugadzira kunokonzera 0.05-0.12 mm warpage mudzimba dzakatetepa-madziro. Nzvimbo dzadzo shanu-axis machining nzvimbo dzinobata ± 0.005 mm kushivirira pane 120-mm-diameter cylinder bores-yakasimbiswa yepakati-maitiro neRenishaw PH10M probes, kwete chete pakupedzisira CMM cheki. Ndiwo maitiro anoita piston pombi magungano <1.2 µm Ra pamusoro pekupedzisira pane yakakosha yekuisa chisimbiso ivhu pasina chechipiri lapping.
Nei "yakabatanidzwa" isiri kushambadzira fluff-it's dimensional insurance
Mamwe mafekitori anoburitsa kunze, mamwe macontract anopedzisa. QINGDAO QIANGSENYUAN ndiye muridzi wetani izere: kuisa mari kune cobalt alloy plugs, kukanda jecha rezvimiro zvesimbi mafuremu, akawanda-axis CNC yemiviri yevharuvhu yekumanikidza, uye inodzorwa yemhepo kupisa kurapwa kweT800 shaft rollers. Iyi vertical control inopa matatu anoyerwa mabhenefiti:
- Microstructure kutendeseka: Maparamita ekurapa kupisa anokwenenzverwa kune chaiyo yekukanda mijenya-kwete generic curves. Kusiyana kwekuoma kwe400-mm-kureba winch shaft kunogara mukati me ± 2 HRC, kwete ± 8 HRC.
- Dimensional kugadzikana: Machining zvigadziriso zvinongedzo zvakakanda datum nzvimbo-kwete dzidziso dzeCAD mapoinzi. Mhedzisiro: 92% yekutanga-kupfuura GD&T kutevedzera pamapombi akaomarara ane gumi nemana+ echokwadi-chinzvimbo callouts.
- Surface function alignment: Shot peening intensity inogadziridzwa pane kuratidzwa kwepasi-kusunga zviso zvinowana compressive stress profiles yakagadziridzwa kudzivirira kuneta; majenari anogashira maprofiles akagadzirirwa kuchengetedza mafuta.
Isu takamboongorora madhirowa eiyo offshore drilling pombi hwaro uko GD&T stack-ups yakagadzira 0.18 mm yakawedzera kushivirira njodzi. Chikwata chavo cheinjiniya chakazvicherekedza mumaawa makumi mana nemasere-kwete ne "zvisingaite," asi neyakagadziridzwa datum zano uye yemuno machining kutevedzana iyo inocheka njodzi ne76%. Iko hakusi kubvunzana. Zviri co-engineering.
Uko mafekitori mazhinji anokundikana — uye kuti kukanda chaiko kunochinja sei masvomhu
Vamwe vatengi vanofungidzira kuti zvese zvakakandwa zvakaenzana kana vakasangana neASTM A494 kana EN 1559. Zvakaipa. Cobalt alloy nozzles inoda kutungamira kusimba kudzivirira pakati shrinkage. Simbi yekukandira yekuchera boom mounts inoda nodular graphite kugoverwa kunosimbiswa nekuongorora kwemufananidzo-kwete chete tensile simba mishumo. QINGDAO QIANGSENYUAN jecha rekukanda mutsara rinoshandisa chaiyo-nguva metallographic sampling: yega yega yechishanu inodururwa inokurumidza-chikamu, yakamisikidzwa, uye inofananidzirwa. Mamepu ekuumbwa kwezviyo anodzokera muchoto tembiricha algorithms mukati me90 maminetsi.
Ndosaka izvo zvisiri-yakajairwa T800 zvikamu zvinounza zvinodzokororwa kupfeka kuramba-kunyangwe vatengi vachichinja geometry pakati pekumhanya. Mumwe mutengi wekuSoutheast Asia akagadzirazve hydraulic mota imba kaviri panguva ye prototyping. Ongororo yega yega inotumirwa mumazuva e11, iine akafanana kuomarara gradients (42-48 HRC) uye carbide vhoriyamu zvikamu (18.3-18.7%) pane ese matatu mijenya. Hapana requalification inodiwa.
Kuvimbika kwaunogona kuona-kwete kungovimbisa
Yese inotumirwa inosanganisira zvinopfuura chitupa chekuenderana. Inotakura:
- Yakazara zvinhu traceability pasi kune ladle kupisa nhamba uye spectrographic ongororo
- CMM yekuongorora mishumo ine chaiwo maringe nemazita emhando dzese dzeGD&T
- Kusimbisa kwepamusoro pekupedzisira kuburikidza neinotakurika profilometer kuverenga-kwete chete "Ra <0.8 µm” zvinoda
- Inoshanda bvunzo dhata pazvinoshanda: kumanikidza kuora mitengo yemavharuvhu, torque-ku-kutadza kweplug magungano.
Izvi hazvisi pamusoro. Ndiwo mutsauko pakati pekubata 0.03 mm bore taper kukanganisa pamberi pegungano-kana kuiwana panguva yebasa remumunda pamadhora zviuru gumi nemazana maviri / awa yekudzikira mutengo. Yavo yakaonda kuronga system inoteedzera WIP nekurongeka, kwete batch, saka yepakati-vhoriyamu kugadzirwa inochengetedza ± 3-mazuva ekutumira windows-kunyangwe ne70% tsika geometry yemukati.
Kune maOEM anovaka hydraulic masisitimu, mota dzeinjiniya, kana mapombi emumunda, iwo kuvaka michina zvikamu fekitari sarudzo haisi yeyakaderera quote. Izvo ndezvekuti ndiani anobata simbi, geometric, uye inoshanda tambo dzakasimba zvakakwana zvekuti yako yekupedzisira-chigadzirwa chinoita-kutenderera mushure mekutenderera, mwaka nemwaka. QINGDAO QIANGSENYUAN TECHNOLOGY haingopi zvikamu. Vanopa kufanotaura.
