Iyo ba injeniyeri bagaragaje umusenyi usize kubice byibyuma bisobanutse neza, ntabwo bahisemo inzira-biyemeje guhagarara neza murwego rwo guhangayikishwa nubushyuhe, ubudahemuka bwubutaka bwo gutunganya kabiri, hamwe na microstructural guhuza imipaka myinshi. Niyo mpamvu kuyobora hydraulic sisitemu OEM, abakora pompe, hamwe nabatanga ibikoresho bya peteroli bigenda bituruka kubuhanga uruganda rutunganya umucanga abafatanyabikorwa - ntabwo ari ibishingwe rusange.
Twabonye imishinga myinshi yatinze kubiteganijwe bidahuye: igishushanyo guhamagarira ± 0,15 mm kumazu ya silinderi ya mm 320, ariko uruganda rutanga ± 0.4 mm nkibisanzwe - kandi rushinja "kugenda kumusenyi." Cyangwa cobalt alloy nozzle yamenetse mugihe cyo kugerageza igitutu kuko imiterere yintete zashizwemo mbere yo kuyitunganya. Izi ntabwo ari imanza. Nibimenyetso byubushobozi butandukanye - aho guta, kuvura ubushyuhe, hamwe na CNC itomoye iba mumashami atandukanye, ntanumwe ubazwa kubikorwa byanyuma.
Aho niho uhagaritse guhuza ibikorwa bihindura ibisubizo. Kuri QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD. Nintambwe yambere mumurongo ugenzurwa cyane: icyemezo cyibikoresho fatizo (AMS 5387, T800, ASTM A487), geometrie yibanze yemejwe no guhamagarwa kwa GD&T ukoresheje scan ya optique ya 3D, igiceri gikiza cyakurikiranwe kuri ISO 9001 - igihe cyakurikiranwe / ubushyuhe, hamwe nigenzura ryihuse nyuma ya shakeout kuri CMM - mbere yuko imashini itangira. Twataye inzu ya pisitori ya pisitori ifite uburebure bwurukuta butandukanye kuva kuri mm 12 kugeza kuri mm 48 mugusuka kamwe - kandi dufashe uburinganire bwa mm 0.08 hejuru yubuso bwa flange. Nigute? Mugenzura igipimo cya binder, igitutu cyo guhuzagurika, hamwe nubushyuhe bukabije muri ± 5 ° C. Ntabwo ari ibitekerezo. Ibipimo byapimwe, byinjiye, bisubirwamo, bisubirwamo.
Gutera umusenyi ushyizwe hejuru cyane aho gushora imari bigabanya imipaka - kandi umucanga wicyatsi ntukemuke. Ariko intsinzi ishingiye kubintu bitatu bitavugwaho rumwe: Icya mbere, igishushanyo mbonera cyibikoresho. Amavuta ya Cobalt-nikel nka AMS 5387 akenera igipimo cyo gukonja gahoro kuruta icyuma cyangiza; duhindura igikonoshwa nubugingo kugirango twirinde kugabanuka mubyerekezo bitemba. Icya kabiri, murwego rwo kwemeza metallurgical. Ubushyuhe bwose bukorerwa isesengura ryikigereranyo hamwe nicyitegererezo cyinshi - ntabwo cyakiriwe gusa, ahubwo nyuma yo guterwa na nyuma yo gukemura igisubizo. Icya gatatu, gutunganya-imitekerereze ya mbere. Ba injeniyeri bacu ba casting basubiramo ibishushanyo byawe * hamwe na programu ya CNC *. Niba kwihanganira mm 0,05 bicaye hejuru bizasya nyuma, duhindura umushinga wo gutora no kurangiza amafaranga - ntabwo twujuje gusa, ahubwo tugabanya igiciro cyawe kuri buri gice.
Bamwe bavuga ko umusenyi ushyizweho n'umusenyi udashobora guhuza ishoramari ryo hejuru. Nukuri - kubutaka bubisi, Ra 6.3 µm birasanzwe na Ra 1.6 µm kubushoramari. Ariko dore icyangombwa: niba igice cyawe gisaba gusya bwa nyuma cyangwa kubaha uko byagenda kose, iryo tandukaniro rirashira. Kandi umusenyi ushyizweho na resin utanga urwego rwo hejuru rusubirwamo mugice cyo hagati (50-500 pcs) udakoresheje ibihano byo gukuramo. Kubyingenzi byumuvuduko hamwe nintebe zifunze zifatika, fondasiyo ya pompe ikenera guhuza Bolt-umwobo hejuru ya metero 1,2, cyangwa imashini ya shitingi ya winch hagati yimitwaro igoramye-twatanze 99.2% umusaruro-wambere wambere mumezi 18 yumusaruro ukurikirana. Nta gusubiramo imirimo. Ntibitangaje kunanirwa kwa NDT. Gusa birashobora gukurikiranwa, byanditse, byemewe byemewe.
Niba urimo gusuzuma a uruganda rutunganya umucanga, baza ibibazo bitatu: Bashobora kukwereka raporo eshatu zanyuma zicyiciro cya alloy-harimo imbaraga zingana, ubukana, nubunini bwingano? Boba bakora progaramu ya CMM igenzura kubipimo - ntabwo byakozwe gusa? Kandi ba injeniyeri babo bavuga ururimi rwawe - ntabwo ari Icyongereza gusa, ahubwo GD&T, ASME Y14.5, nintego yibikorwa yo kwihanganira? Kuri QINGDAO QIANGSENYUAN TECHNOLOGY, ibyo ntabwo ari agasanduku. Ni imyitozo ya buri munsi. Igisubizo? Ibice bikomeza amasaha 20.000+ mumashanyarazi menshi ya hydraulic manifolds. Ibigize bigumana ubudahangarwa bwa kashe kuri 450 ° C mubikoresho byo hasi. Kandi ubufatanye bwubatswe mubikorwa bya tekinoroji - ntabwo ari amatariki yo gutanga gusa. Gutoranya neza bitangirana intego. Irangirana nibimenyetso.
