Kana mainjiniya akatsanangura giravhiti inofa yekukanda zvikamu zve hydraulic mavharuvhu kana yakakwirira-kudzvanywa pombi dzimba, ivo havasi kungotenga simbi-vari kuchengetedza dimensional kugadzikana pasi pe300+ bar kushanda kumanikidzwa, microstructural kuperera mushure mekupisa kupisa, uye kupera kwepasi kusingazodyara ngura munzvimbo dzakaremerwa nemunyu. Ndicho chikonzero a giravhiti kufa kukanda zvikamu fekitari zvinofanira kuita zvinopfuura kudurura simbi yakanyungudutswa muforoma dzesimbi. Inofanirwa kudzora mazinga ekusimba mukati me ± 2 ° C, simbisa kuyerera kwezviyo nekuyedzwa kweultrasonic, uye kubata kushivirira kweGD&T kwakasimba kupfuura ISO 2768-mK-kunyanya kana ichikanda cobalt-nickel alloys seAMS 5387 kana T800.
Nei Gravity Inofa Kukandwa Kuchida Kubatanidzwa Kwakatwasuka—Kwete Kungoumba Molds uye Metal Yakanyungudutswa
Kukundikana kwakawanda muzvikamu zvepamusoro-basa-kutenderera kunodzokera kune imwe mudzi chikonzero: kugadzirisa handoffs. A foundry anokanda chikamu. Imwe shopu yemuchina yakaparadzana inodhiza madoko ekutonhodza. Mumwe mutengesi anoshandisa HVOF coating. Kutamisa kwega kwega kune njodzi yekusarongeka, kukanganiswa kwemafuta, kana kuchinjika kwemidziyo isina kunyorwa. Takaona matatu episton pombi silinda dzimba dzakarambwa mugungano rekupedzisira-kwete nekuda kweporosity, asi nekuti kudzika kwechigaro chevharuvhu cheCNC-muchina kwakasiyana ne 0.018 mm pamabatches nekuda kwekusawirirana se-cast datum nzvimbo.
Ndicho chikonzero kunyatsojeka kunotanga kusati kwatanga kudira. KuQINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD., Kukandira uye kugadzira zvinogovana metroology lab yakafanana, yekutevera yakawanda yakawanda, uye yakafanana yekuongorora protocol. Kana isu tikakanda muviri wevhavha yekumanikidza muASTM A494 CW6MC, iyo CMM inosimbisa ese ari-akakanda mhango geometry * uye* yekupedzisira yakadhindwa chisimbiso nzvimbo-ichishandisa imwechete tembiricha-yakagadzikana yegranite base, yakafanana calibrated probe, yakafanana GD&T referensi furemu. Hapana kugadzirisa zvakare. Hapana coordinate system yekushandura. Kungoteedzera kuenderera kubva kumvura simbi kuenda kune inoshanda chikamu.
Izvi hazvisi dzidziso. Ndiwo mabudisiro atinoita winch centre shaft rollers yemotokari dzeinjiniya dzinoshanda pa -40°C kusvika +85°C ambient, nekuomarara kunoenderana neHRC 58–62 kuyambuka hurefu hwakazara hwemamita 1.2-kunyangwe chimiro che roller chichiita ukobvu hwemadziro husina kuenzana uye kutonhora kusina kufanana.
Iko Kunomira Mavakirwo Akawanda-Uye Nei Cobalt Alloys Inoda Zvakawanda
Vamwe vagadziri vanobata cobalt-based gravity die casting se "imwe alloy." Kufungidzira ikoko kunokundikana nokukurumidza. T800 uye AMS 5387 hazviite sealuminium kana simbi isina tsvina. Kupisa kwavo kwekushisa ndeye 1/5 iyo ye304 isina tsvina. Kusimba kwavo shrinkage ndeye 3.2%, kwete 1.8%. Uye kupisa kwavo kunobvarura kunokwira pamusoro pe1,250°C-papo panogara vazhinji vanofa preheat cycles.
Isu tinogadzirisa izvi munguva chaiyo: mold preheat yakabatwa pa 320 ° C ± 5 ° C (kwete 250-400 ° C), gating yakagadzirirwa laminar kuyerera pazasi 0.8 m / s, uye risers saizi uchishandisa solidification simulation-kwete kutonga-kwe-chigunwe ratios. Yese cobalt alloy casting inopinda post-cast solution annealing pa 1,180 ° C kwemaawa mana, ipapo mvura inodzimwa mukati memasekonzi gumi nemashanu-yakarongedzwa neindasitiri-giredhi pyrometers, kwete nguva. Kutsauka nemasekonzi makumi matatu? Grain boundary carbides precipitate. Kukundikana iyo ASTM E112 saizi yezviyo bvunzo. Bvisa batch.
Vatengi vanobvunza: "Ungakanda yedu isiri-yakajairwa nozzle geometry muAMS 5387?" Isu tinopindura nedata-kwete zvivimbiso. Isu tinovaratidza iyo mepu yekudziya kubva kune yedu MAGMASOFT® simulation, iyo chaiyo CMM scan yeiyo prototype yemukati yekutonhodza chiteshi, uye Rockwell C kuomarara chimiro mhiri kwakakomba 2-mm-gobvu tip chikamu. Kana ikasasangana neiyo yekutanga kuyedza, isu tinodzokorora dhizaini-kwete iyo dhizaini.
Chii "ISO-Compliant" Zvinonyatsoreva paShop Floor
ISO 9001 certification inogara pamadziro. Chinokosha ndezvinoitika pabhenji. Panzvimbo yedu yeQingdao, chikamu chega chega chegiravhiti chinokandira chinowana maongororo matatu akazvimirira: anouya ekuongorora kwezvinhu (spectrometry + tensile bar test), in-process dimensional cheki pa30% uye 70% kupedzwa (CMM + optical comparator), uye yekupedzisira kushanda kusimbiswa-kusanganisira hydrostatic pressure yekuyedza mavharuvhu ekuyedza mavharuvhu makumi mana nemakumi mashanu.
Isu tinochengeta kurongeka kwakazara-kwete chete nhamba dzekupisa. Chikamu chega chega chinobatana neiyo chaiyo melt log, kufa kutenderera kuverenga, mhepo yevira O₂ kuverenga panguva yekunyungudika, uye opareta ID. Kana mutengi akashuma kukanganisa mubasa remumunda, isu tinodhonza iyo yakazara dhijitari mapatya mukati me90 maminetsi: yekukanda paramita, machining maturusi ekupfeka matanda, hutsinye huyero, kunyangwe hunyoro hwekuverenga mudumba rekupedzisa zuva iroro.
- Raw zvinhu zvakacheneswa chete kubva kuzvigayo zvakasimbiswa kune ASTM A957 / EN 1559-3
- Yese cobalt alloy castings yakaedzwa paASTM E125 yemagnetic particle yekuongorora
- Dimensional kutevedzera kunosimbiswa neASME Y14.5-2018, kwete "kudhinda" chete.
- Hapana "kubvumidzwa kwechinyorwa chekutanga" pasina kuyedza kushanda-hapana kunze
Kusarudza Mudiwa Wakakodzera Haisi Nezve Kugona-Izvo Nezve Kudzorwa Kuoma
A giravhiti kufa kukanda zvikamu fekitari ine 200 matani / mwedzi inokwana zvinoreva zvishoma kana isingakwanise kubata ± 0.025 mm pa 300-mm cobalt alloy imba ichichengetedza yakananga zviyo chimiro. Chinokosha ndechekuti timu inonzwisisa zvakadii kuti sei pombi yako yepombi inotsemuka pa12,000-awa yekumhanya-kana kuti sei vharafu yako yekumanikidza ichidonha mushure mekupisa bhasikoro.
QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD. inotarisa zvakanyanya pazvikamu zvina zvepamusoro-soro: hydraulic system components, oiri & gasi midziyo, engineering mota masisitimu, uye akasarudzika pombi magungano. Hatisi kukanda mabhuraketi ekushongedza kana dzimba dzakadzika-kudzvanywa. Isu tinogadzirisa matambudziko uko kutadza kunomisa mitsara yekugadzira, kukonzeresa kuvharika kwekuchengetedza, kana kutyora API 6A kana ISO 15156 zvinodiwa.
Nhanho yedu inotevera? Kumisikidza chaiyo-nguva yekusimbisa yekutarisa yakananga mumakumbo ekufa-uye kubatanidza iwo emafuta profiles kune ekufanotaura ekugadzirisa ekugadzirisa emagetsi ekupedzisira evatengi. Kwete nekuti iri novel. Nekuti inocheka isina kurongwa downtime ne22% mumiedzo yemumunda. Ndiyo mhando yehutsanana husingagari mubhurocha. Inogara muchikamu.
