Iyo ba injeniyeri bagaragaje a leveler igice cyuruganda, ntabwo batumiza ibyuma gusa-bahitamo sisitemu mugihe cyigihe, ubunyangamugayo bwumuvuduko, nubuzima bwa serivise kumurongo uhamye munsi yumukino wo gushuha hamwe nuburemere bukabije. Twabonye imishinga myinshi ihagarara kubera ko "urwego" rusanzwe rwa leveler rwatangiye nyuma yamasaha 200 yumurimo wa hydraulic-cyangwa kunanirwa kwipimisha kumeneka bitewe na micro-porosity muri casting base. Niyo mpamvu ubusobanuro atari ijambo ryo kwamamaza hano. Ni itandukaniro riri hagati yinzu ya pompe ifite 4500 psi kuri 120 ° C cyangwa gucamo mugihe cyo gutangira.
Impamvu Guhitamo Ibikoresho byerekana imikorere ya Leveler-Ntabwo ari imashini gusa
Ibice byinshi bya leveler bikora nk'imiterere yuburyo bwo kuzunguruka inteko: winch center shaft rollers, amazu ya silinderi, fondasiyo ya pompe. Akazi kabo ni ugukomeza guhuza mugihe ukurura ibinyeganyega, torsion, hamwe na stress ya cycle. Ariko niba ibikoresho fatizo bidafite ubushyuhe bwumuriro cyangwa ingano imwe, niyo kubahiriza GD&T byuzuye ntibizarinda gutembera. Aho niho cobalt-nikel ivanze nka AMS 5387 na T800 ihindura umukino.
Twagerageje 12 alloy variants muburyo 37 bwoherejwe kwisi. AMS 5387 itanga ubukana buhoraho (38-42 HRC) nyuma yo gukemura igisubizo - kandi cyane, igumana> 92% yubukomere nyuma yamasaha 1.000 kuri 650 ° C. T800 yongeramo chromium karbide ikwirakwiza kugirango irwanye kwambara mumavuta yuzuye amavuta yumucanga na gaze. Mu mushinga umwe wo mu nyanja y'Amajyaruguru, T800 nozzles yarushije Inconel 718 bagenzi be 3,2 × mugupima isuri. Ifatwa? Iyi mavuta isaba ibikoresho byabugenewe, kugenzura ubushyuhe bwinjira, hamwe no kugabanuka nyuma yimashini. Ntabwo buri duka rishobora gufata ± 0,015 mm kuri 320-mm ya cobalt itagoretse. Bake baracyemeza microstructure ikoresheje ASTM E112 ingano yubunini bwa buri cyiciro.
Kwishyira hamwe Vertical Gukemura Ikibazo "Agasanduku k'umukara" mugukora Leveler
Abaguzi bamwe baturuka muri fondasiyo A, babashira kumaduka B, bakarangirira kuri Coating C. Buri handoff ishobora guhura nabi, kuvura ubushyuhe budafite ibyangombwa, cyangwa gutegurwa kubutaka budahuye. Dukora casting, CNC, no kurangiza munsi yinzu imwe ya ISO-kuko ibice bya leveler binanirwa kenshi kuri interineti, ntabwo ari centre.
Inzira yacu itangirana nibintu byemewe byemewe: buri cobalt ingot itwara raporo yikizamini gihuza nimero yubushyuhe kugeza igice cyanyuma ID. Gushora imari bikora ibintu byimbere imbere; guta umucanga byubaka gukomera mumfatiro nini ya pompe. Hanyuma imashini nyinshi ikora ibice bigabanya ibintu nka bores yibanze, ahantu hakonjesha imirasire, hamwe nigitugu gikwiye - byose byagenzuwe hagati ukoresheje Zeiss CMMs yahinduwe kuri ISO 10360-2. Nta “bugenzuzi bwa nyuma gusa.” Nta bitekerezo. Niba inzu ya pompe ya piston yerekana 0.008 mm itandukanijwe mumaso ya flange nyuma yo gukomera, twongeye gushakisha imbaraga zo gufatira hamwe no kwambara - ntidutegereza kugeza QC yanyuma.
Uku kwishyira hamwe kandi gutuma ibisubizo bivangwa. Umukiriya umwe wo mu majyepfo y’iburasirazuba bwa Aziya yari akeneye isahani irwanya ruswa hamwe n’imiyoboro ihuza imiyoboro. Aho gusudira ibice bitandukanye, twataye umusingi mubyuma byangiza (ASTM A), hanyuma CNC ikoresheje imashini ifunga kashe hamwe ninzira zitemba muburyo bumwe - kuvanaho ingingo 4 zasuditswe, kugenzura 7 NDT, nibyumweru 3 byigihe cyo kuyobora.
Gutanga kwukuri kwizerwa bitangira kera mbere yikimenyetso cyo kohereza
"Gutanga ku gihe" ntacyo bivuze niba ibyoherejwe bwa mbere bigeze hamwe na 15% bisakaye kubera ubukana butamenyekanye cyangwa ubukana budahuye. Dushyira mu bikorwa ibirindiro bitatu bidashobora kuganirwaho: kugenzura ibintu byinjira (kugenzura ibintu byinjira) (kugenzura ibintu)
Kumabwiriza ya prototype, itsinda ryacu ryubwubatsi rikora isuzuma ryibyakozwe mumasaha 48 - ntabwo ari ukugenzura kwihanganira gusa, ahubwo no kwerekana amakimbirane ya GD&T atera kwivanga cyangwa kudasobanuka neza. Twigeze gufata ± 0.005 mm kwihanganira imyanya ku mwobo uhumye bisaba ko bidashoboka kuboneka. Kongera guhindura gahunda ya datum yakijije umukiriya $ 24,000 mugikoresho cyakuweho nibyumweru 11 byo gutinda.
Abakiriya ku isi - kuva OEM mu Budage kugeza abatanga Tier-1 muri Texas - bashingira kuri iyi disipulini. Ibikorwa byacu bidafite ishingiro bikurikirana WIP ukurikije agaciro, ntabwo ishami. Niba igice cya cobalt alloy leveler gikubise icyuho mugihe cyo kuvura ubushyuhe, kugenzura umusaruro uhindura uburyo bwo gutunganya * mbere * yuburyo bwinyuma - ntabwo nyuma.
Uruganda rwa Leveler rusobanura ubufatanye bwubuhanga, ntabwo ari umusaruro gusa
Nukuri leveler igice cyuruganda ntibihagarara kumasanduku yoherejwe. Irateganya uburyo bwo kunanirwa: kwaguka kwubushyuhe budahuye hagati yinzu yicyuma nintebe ya cobalt, kwambarwa kwambara kuri interineti ya roller-shaft, gutombora mugihe cyo guterana. Niyo mpamvu inkunga yacu ikubiyemo gushushanya kwemeza, kuyobora ibikoresho byo gusimbuza ibintu (urugero, mugihe AMS 5387 itangwa ryagabanutse), hamwe nisesengura ryumuzi-nyirabayazana iyo gutsindwa kumurima bibaye.
Urebye imbere, turimo kunoza R&D mubikorwa byo gutunganya-gutunganya imashini ya Hybrid-byumwihariko, hafi-net-shusho-shusho yo gushora ibice bya cobalt hamwe na mashini yimashini ifata Ra 0.4 µm. Kwagura ibyemezo birimo AS9100 kubirere byo mu kirere hamwe na API Q1 kubisabwa mu nyanja.
Niba ibice bya leveler bigomba kurokoka umuvuduko ukabije, kwambara cyane, inshingano zubushyuhe bwo hejuru - kandi ukeneye kudasobanuka zeru kubisekuru byibintu, gusubiramo ibipimo, cyangwa kubitanga byukuri - noneho ubujyakuzimu bwa tekinike, kugenzura guhagaritse, hamwe na disipuline yuburyo butemewe. Nibyingenzi. Nibisanzwe byubatswe muri buri gice kuva Qingdao Qiangsenyuan Technology Co., Ltd.
