Iyo injeniyeri zishakisha a uruganda rukora imashini, ntibashakisha ibikoresho gusa-barashaka abafatanyabikorwa basobanutse bumva uburyo cobalt alloy nozzles yananiwe munsi yumukino wo gusiganwa ku magare, kuki AMS 5387 amazu ya pompe yangirika mugihe cyo kuvura ubushyuhe, nuburyo uburyo bwo gutembera mu bipimo bya piston ya piston bikurura sisitemu ya hydraulic idakora neza. Nibyo byukuri duhura nabyo buri munsi mukigo cyacu cya Qingdao-ntabwo ari ikibanza cyo kugurisha, ahubwo nkibikorwa byakazi.
Kuki "Uruganda rukora imashini itera uruganda rukora imashini" Akenshi ni ijambo rishakisha nabi
Abaguzi benshi mu nganda batangirana niyi nteruro - hanyuma bagatera urujijo. Imashini zitera inshinge (MIM) zitanga ibice bito, bigoye net-shusho nkibikoresho byo kubaga cyangwa ibikoresho byo kureba. Ariko niba porogaramu yawe isaba umuvuduko wibipimo bigera kuri 400 bar, winch center shaft umuzingo utwara toni 12 zipakurura imizigo, cyangwa cobalt-nikel isanzwe idasanzwe ya pompe yo guteranya pompe yo mumazi? Ukeneye ikindi kintu cyose: uruganda rukomatanyirijwe hamwe rugizwe na casting, gutunganya, gutunganya ubushyuhe, na metrologiya - ntabwo ari umukoresha wa MIM gusa.
Twabonye ibintu bitatu bidahuye: Icya mbere, amatsinda yamasoko atekereza ko MIM ikemura imbaraga-nyinshi, ubushyuhe bwo hejuru-nyamara ibice bya MIM ntibikunze kurenga 120 ksi UTS kandi bigatakaza ubukana buri hejuru ya 600 ° C. Icya kabiri, injeniyeri zerekana T800 ya cobalt ishingiye ku mavuta yiteze ubunyangamugayo bwuzuye, gusa yakira ibingana na 18% yo kurwanya umunaniro muke. Icya gatatu, igihe cyo gutanga kirasenyuka mugihe guta kugabanuka ntabwo bigereranijwe mubice bya GD&T - kandi nta mucuruzi wa MIM ukora imirongo yo gushora imari.
Gukosora ntabwo ari uguhindura ijambo ryibanze. Ni uguhuza ubushobozi bwubushobozi bwo gukora. Kubibazo byamazi ya hydraulic? Igishoro cyo gushora + 5-axis CNC + CMM-igenzurwa ikurikirana itanga ibyo MIM idashobora.
Ubushobozi bune bwimura inshinge
Uruganda rwacu rwa Qingdao rukorera kuri ankeri enye zidashobora kuganirwaho-buri kimwe cyemejwe muri 200+ kwemeza abakiriya:
- Ubuhanga bwa Cobalt-nikel burenze imibare: Dukoresha imashini AMS 5387 na T800 ntabwo ari "exotic alloys", ariko nkibikoresho bifite sensitivite izwi ya microstructural. Kurugero, dufata imvura ya karbide iri munsi ya 0.8% mugihe cyo gukemura igisubizo - kuko kurenza iyo mipaka irenga ingaruka zikomeye kuri 37% mumashanyarazi yoherejwe.
- Igenzura rinini kuva kumyanya yububiko kugeza kurangiza: Imirongo yacu yumucanga nishoramari igaburira muri selile ya CNC hamwe na progaramu ya progaramu. Inzu ya pisitori ya pisitori ibona ubugenzuzi butatu bwa CMM mbere yo kuvura ubushyuhe, bubiri nyuma, hamwe nubushakashatsi bwa nyuma bwo kugenzura neza ububobere buke - Ra ≤ 0.4 µm, ntabwo "nkuko bisabwa."
- Kwemeza imikorere yatetse mubikorwa. Twinjiza igitutu giturika, igipimo cyo kumeneka kwintebe, hamwe no gutandukana kwa torque kuri buri kintu.
- Gukurikirana byuzuye nta mpapuro zerekana: Buri cyiciro gitwara QR yanditseho ibikoresho bifatika bifatanye n'ibiti bishonga, imbonerahamwe y'itanura, na raporo ya CMM. Niba umukiriya ashyira ibendera hejuru, dukurura dosiye nyayo yuburyo bukoreshwa, urupapuro rukonje rwa temp, hamwe nindangamuntu - ntabwo ari "inyandiko rusange yo kugenzura."
Niki Imishinga nyayo ihishura (Ntabwo ari udutabo)
Isosiyete ikora peteroli yo muri Amerika ya ruguru yari ikeneye gusimbuza ikigo cya shitingi ya sisitemu yo hanze. Ababitanze mbere batanze ibizunguruka bifite 0,12 mm biruka-bitera kunanirwa imburagihe kumasaha 3,200. Twongeye gukora injangwe yo guta umucanga, twongeramo imbaraga zo kugabanya imihangayiko mbere yo kuyikora, kandi twakomeje kwihanganira OD kugeza kuri 0.015 mm. Ubuzima bwo mu murima bwongerewe amasaha 9.800. Nta cyifuzo cyo kwamamaza. Gusa amakuru yinyeganyeza yinjira buri gihembwe nitsinda ryabo ryo kubungabunga.
Urundi rubanza: Pompe yo mu Budage OEM yasobanuye AMS 5387 kumashanyarazi yihuta. Umucuruzi wabo MIM yavuze ibyumweru 12 byo kuyobora hamwe na 22% igipimo cyo gukuraho ingingo ya mbere ikora. Twataye, dukora, kandi turangiza ibice 48 muminsi 18-hamwe na zeru. Kubera iki? Kuberako itsinda ryacu ryashinzwe ryahinduye uburyo bwo gukomera kuri geometrie yihariye, kandi programu zacu za CNC zakoreshaga urusyo rwa trochoidal aho gukoresha ibisanzwe kugirango twirinde gukomera kumurimo wa cobalt.
Ibi ntabwo aribyo. Nibisubizo byo gufata metallurgie, gutunganya fiziki, hamwe no kugenzura nkimpinduka zifitanye isano-ntabwo ari amashami yitaruye.
Guhitamo Mugenzi wawe Ukurikira: Ibibazo bitatu byerekana ubushobozi bwubushobozi
Mbere yo gusinya NDA cyangwa gusaba amagambo, baza ibi-hanyuma usabe ibintu byihariye:
- "Nyereka raporo eshatu za nyuma za CMM igice hamwe na ≥5 GD&T guhamagarwa muri cobalt alloy. Ni izihe nzego zigoye gufata - kandi ni izihe mpinduka zahinduye?"
- "Unyure mu igenzura ryawe ryinjira kuri T800. Uragerageza kugabanya urugero rwa karbide ukoresheje SEM-EDS - cyangwa wishingikirije gusa ku ruganda?"
- "Niba igishushanyo cyacu kigaragaza ASME B16.5 Icyiciro cya 900 flange ireba, urayikora nyuma yubushyuhe-kandi nigute ushobora kugenzura uburinganire nyuma yo kugabanuka?"
Ibisubizo bidasobanutse bisobanura icyuho cyibikorwa. Kwanga bisobanura ibitekerezo bitageragejwe. Ibisubizo bifatika-bishyigikiwe namakuru - bivuze ko wabonye a uruganda rukora imashini ibyo mubyukuri byumva icyo gusaba kwawe kugusaba.
