Iyo ba injeniyeri bagaragaje yatakaye ibishashara bitanga uruganda kubice byingenzi byibyuma-tekereza-umuvuduko mwinshi wa hydraulic valves, cobalt alloy pump nozzles, cyangwa winch center shaft rollers - ntabwo bagura ikintu gusa. Barimo gushakisha ibyuma bihoraho, gusubiramo ibipimo, no kwihanganira zeru kuri microstructural inenge. Twabonye imishinga myinshi ihagaze kuri prototype kuberako uruganda rudashobora gufata ± 0,05 mm kumazu ya AMS 5387 ya cobalt alloy amazu-cyangwa nabi, yatanze ibice bivura ubushyuhe hamwe na okiside yimbibi zitamenyeshejwe. Niyo mpamvu precision atari ikirego cyo kwamamaza hano. Nibyingenzi.
Kuki "Uruganda rutanga ibishashara byatakaye" bisobanura ibirenze gushora imari
Ubushobozi bwo guta ibishashara byukuri birenze kure gusuka ibyuma bishongeshejwe mubikonoshwa. Irasaba kugenzura buri gihindagurika: igishashara cyerekana igabanuka ryindishyi, gukanika ibishishwa byumye, ibipimo byo gutanura itanura, imyirondoro yo gukonjesha, hamwe ningaruka zo kugabanya ibibazo. Kuri QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD., Dufata buri gice cobalt-nikel alloy igice nkigikorwa cyibyuma-ntabwo ari ugukora umusaruro. Kurugero, T800 ishingiye kuri nozzles isaba gushiramo ubushyuhe mbere ya 1,120 ° C mumasaha 4 mbere yo guterwa, hanyuma hagakurikiraho gukonjesha ikirere kugirango wirinde kugwa kwa sigma. Simbuka iyo ntambwe? Igice cyatsinze igenzura ariko birananirana kugerageza kuri 320 bar. Twemeje iyi nzu, mu byiciro 17 byakozwe na silindiri ya AMS 5387 yo guteranya amapompo yo hanze.
Uru rwego rwibikorwa bitandukanya iduka rya casting na a yatakaye ibishashara bitanga uruganda yubatswe kubikorwa bikora. Ikigo cyacu cyujuje ISO gihuza ishoramari hamwe no gutunganya imirongo myinshi ya CNC no gutunganya ubushyuhe bwa vacuum - byose munsi yinzu. Nta ntoki. Nta cyiciro-cy-icyiciro gihinduka uhereye kubacuruzi-bandi. Iyo inzu ya pompe ya piston ikeneye ibice bikonjesha byimbere byakozwe kuri mm 0.03 mm nyuma yo guterwa, tubikora kumurongo umwe wagenzuwe na CMM aho igisasu cyasutswe.
Aho Urufatiro Rusange rwananiranye-hamwe nabafatanyabikorwa batanga
Abaguzi bamwe bibwira ko cobalt alloy casting zose zingana iyo zujuje imiti ya ASTM F75. Ariko chimie yonyine ntabwo yemeza imyitwarire yubukanishi. Gucomeka kuva muri T800 birashobora kwerekana 950 MPa UTS - ariko ibivanze bimwe, bikozwe hamwe nicyerekezo kidakwiriye, bikamanuka kuri MPa 710 kandi bigacika munsi yikizunguruka. Twapimye iri tandukaniro inshuro nyinshi dukoresheje utubari tensile twakuwe mubikonoshwa nyabyo, ntabwo twipimishije.
Niyo mpamvu ibintu byacu bikurikirana ntabwo ari impapuro-byashizwemo. Buri kintu kinini cyibikoresho bya cobalt-nikel bigera hamwe na raporo yuzuye yo gusya, gusesengura ibintu, no kugenzura ingano. Twambukiranya chimie yinjira irwanya OES spectrometer yacu mbere yo gushonga. Niba ibirimo karubone bitarenze 0.18–0.22%, twanze icyiciro - nubwo uwabitanze yemeza ko byubahirizwa. Kuberako mubyicaro byumuvuduko, 0.03% birenze karubone ikora imiyoboro ya karbide yoroheje itangiza umunaniro kuri 12,000 PSI.
- AMS 5387 cobalt alloy ibice byageragejwe kugeza 35.000 psi hydrostatike yumuvuduko-zeru zeru
- Ibyuma bidafite ingese byemejwe na ASTM A743 Icyiciro cya CA15, hamwe na Charpy V-notch indangagaciro ≥35 J kuri –40 ° C.
- Ibyuma hamwe na grafite nodule ibara byagenzuwe kuri ASTM E2396 (nta bwoko bwa D flake)
Kwishyira hamwe-Kwisi-Ntabwo Gutanga Ibice Byonyine
Utanga ibicuruzwa byoherejwe mugihe ariko ntashobora gusobanura guhamagarwa kwa GD&T cyangwa ibendera ryurukuta rwuburebure butera kurira ntibikemura ikibazo cyawe. Twashizemo isubiramo ryubwubatsi mugice cyo gusubiramo - ntabwo ari agasanduku, ariko nk'ikarita yo gufatanya ibyago. Igihembwe gishize, twafashe ikosa rya 2.3 ° ryerekana ingero muburyo bwa 3D bwumukiriya kuri winch center shaft roller. Imashini yaba ikeneye interpolation 5-axis hamwe na 0,12 mm yo gutandukanya ibikoresho-idahindagurika kuri 8000 RPM. Ahubwo, twasabye akantu gato ka geometrie tweak hanyuma twongera gukora simulation yumuriro. Igisubizo: 37% byihuta byigihe cyigihe, zeru gukora.
Ntabwo dutegereje ibyifuzo bya PPAP kugirango dutangire kugenzura ubuziranenge. Ibikoresho byinjira bigenzurwa. Ibishashara bibona optique yo kwemeza. Igikonoshwa gikorerwa X-ray porosity mbere yo gucanwa. Castings ikorerwa ultrasonic * mbere yo * gutunganya - kuko gukuraho mm 4 zububiko hejuru yubutaka bwihishe gusa inenge. Igenzura ryanyuma ririmo ibizamini bikora: indangagaciro zumuvuduko wikubye inshuro 10,000 ku gipimo gitandukanye; pompe fondasiyo yuzuye kuri 3x ikora. Buri raporo yashyizweho igihe, umukono-umukono, kandi uhujwe numubare wubushyuhe hamwe nindangamuntu.
Guhitamo Uruganda Rwawe Yatakaye Uruganda-Niki Cyimura Urushinge
Niba porogaramu yawe isaba cobalt alloy nozzles, inzu ya piston yambaye cyane, cyangwa ibyuma bidafite ibyuma bidafite ibyuma, baza ibibazo bitatu mbere yo gusinya PO:
- Bashobora kwerekana metallurgical control - atari chimie gusa - kurwego rwawe rwihariye? Saba ingano yubunini bwa raporo, ibisubizo byikizamini cya ruswa hagati, hamwe no kuvunika hejuru ya SEM amashusho avuye mumasoko aherutse.
- Bakora imashini zishira munzu-cyangwa bagatanga ibipimo bikomeye? Kurangiza isura, guhangayika gusigaye, hamwe na microstructure ubunyangamugayo burahinduka mugihe ibice byimuka hagati yibikoresho. Kwishyira hamwe bihagaritse ntabwo byoroshye-ni ubwishingizi buke.
- Bigenda bite iyo igishushanyo cyawe gifite amakimbirane yo gukora? Umufatanyabikorwa nyawe abishyira ahagaragara hakiri kare, atanga ubundi buryo bushyigikiwe namakuru yigana, kandi agabana isesengura ryuburyo bwo kunanirwa - ntabwo "tuzagerageza."
QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD. ikorera kuri iryo sangano ryubuhanga bwimbitse, kugenzura ibikorwa, hamwe na pragmatism yubuhanga. Twubaka ibice bikomeza kubaho - ntabwo dutsinze igenzura gusa. Kandi turabikora kubakiriya bapima intsinzi mugihe cyo hejuru, ntabwo amatariki yoherejwe.
