Iyo injeniyeri ikeneye ibice byicyuma bisigara 30.000 psi hydraulic cycle cyangwa 650 ° C gaze ya gaze ya gaze, ntibitangirana nububiko rusange. Batangirana na yatakaye uruganda rukora ibishashara ifata cobalt alloy nozzles nkibikoresho byo kubaga-kandi izi neza uburyo imiterere yingano ya AMS 5387 isubiza ihungabana ryumuriro mugihe cyo kwangiza.
QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD. ni rumwe mu ruganda. Ntabwo ari umunyabigenge. Ntabwo ari sosiyete y'ubucuruzi. Igikorwa cyamaboko, ISO yubahiriza ISO muri Qingdao aho aba metallurgiste bahindura ubukonje bwihuse bushingiye ku butumburuke bw’ibidukikije - kandi abakanishi bongeye kuzunguruka zeru eshanu-axis mbere yo guca ibiti bya T800 bishingiye kuri cobalt ya sisitemu yo hanze. Twabonye abakiriya batakaza ibyumweru bitatu na $ 18,000 mugukora kuko uwabitanze mbere yasibye kwemeza GD&T kwemeza. Kuri iki kigo, ibyago byo gupima bifatwa mbere yuburyo bwa mbere bwibishashara.
Gutakaza ibishashara byabo byatakaye ntabwo ari "gushora imari." Nuburyo bukomatanyirijwe hamwe: kwemeza ibikoresho fatizo bikurikiranwa → ceramic shell formulaire yagenewe kwaguka kwinshi kwinshi kwamashyanyarazi → kugenzura igipimo cya dewaxing ramp → vacuum ifashwa no gusuka superalloys kuri ± 5 ° C kwihanganira → kugabanuka nyuma yibibazo byahinduwe na AMS 2750E pyrometry. Kububiko bwumuvuduko cyangwa inzu ya pisitori ya pompe, bivuze ko uburebure bwurukuta buguma munsi ya mm 0.15 - ndetse no kuri mm 420 mm ya OD hamwe numuyoboro ukonjesha imbere. Nta gukeka. Nta cyiciro-cy-icyiciro. Buri bushyuhe butwara raporo yuzuye ya ecran hamwe nimpamyabumenyi yikizamini.
Ni iki kibatandukanya n'ibishingwe bisanzwe? Ibintu bitatu bifatika:
- Gukuramo indero - ntabwo ari ubushobozi gusa. Ntabwo "bakora" cobalt-nikel. Bakoresha itanura ryabugenewe kuri AMS 5387, hamwe na crucibles zitandukanye, ingoyi, hamwe na protocole yo gufata ibyapa kugirango birinde kwanduzanya n'amanota adafite umwanda. Mugihe umukiriya yohereje mugushushanya kumashanyarazi adasanzwe ya cobalt alloy hamwe na 0,05 mm kwihanganira imyanya kubicyambu bitandatu bifatanye, itsinda ntirivuga buhumyi. Bayoboye igishashara cyibishashara, bagenzura ishyirwaho ry irembo bakoresheje imitekerereze, kandi bemeza igihe cyo gutwika - mbere yo kwemeza PO.
- Nta ntoki hagati yo gukina no gutunganya. Abatanga isoko benshi batanga CNC akazi nyuma yo gukina. Hano, injeniyeri imwe yujuje ubuziranenge isinyira hejuru yubuso burangije (Ra ≤ 3.2 μ m) hamwe na datum ya nyuma yakozwe (CMM yagenzuwe kugeza ± 0.01 mm). Ibyo bivanaho amakosa yo gutondekanya mugihe uhinduye pompe ya fondasiyo igenda ikura kandi igashyirwa muburyo bumwe - ingenzi kubudodo bwa hydraulic.
- Kunanirwa-uburyo bwo kumenya bwubatswe muri buri ntambwe. Kubyuma nibyuma bidafite ibyuma bikoreshwa mubikoresho bya peteroli na gaze, bakora igenzura ryinjira mumazi * nyuma yo guturika amasasu ariko * mbere yo gutunganya - gufata micro-shrinkage porotike gusya ubundi byari guhisha. Niba igice cya T800 cyerekana ibice byo munsi y'ubutaka munsi ya ultrasonic scan, iraseswa-ntabwo "yongeye gukorwa." Kuberako mubikorwa byingenzi-bigoye, "byiza bihagije" birananirana bucece-kandi birababaje.
Bamwe bashobora kuvuga ko guta umucanga bitanga impinduka zihuse kubintu binini. Ariko iyo igice ari winch center shaft roller ikorera munsi ya cyclic torsional umutwaro, ubudahemuka bwa geometrie burenze umuvuduko. Ibishashara byatakaye bitanga ishusho-hafi ya net hamwe nurukuta rudafite inkuta, bikuraho imashini ya kabiri hejuru yimyanya ikomeye. Kandi yego - bisaba byinshi imbere. Ariko umukiriya umwe yagabanije igiciro cyose kuri valve kuri 22% nyuma yo guhinduranya: inteko nke zanze, zeru ziva kumurima, hamwe no kongera ubuzima bwa serivisi kuva kumezi 14 kugeza kumezi 36+ mubutayu-umucanga.
Ibi ntabwo ari theoretical. Birasubirwamo. Igorofa yabo ikora imyitozo ikora neza - ntabwo ari intero, ahubwo ni imyitozo ya buri munsi. Porotipi yoherejwe muminsi 12 yakazi. Ibicuruzwa biciriritse (50-500 pcs) bifata windows iminsi 3 yo kugemura - byemewe mu nyandiko. Imicungire yimishinga ikubiyemo igihe nyacyo cyo gushushanya, GD&T gukemura amakimbirane, hamwe nibitekerezo byakozwe mugihe cyamasaha 48 uhereye RFQ yoherejwe. Nta mwirabura-agasanduku kavuzwe. Oya "tuzabimenya nyuma." Guhuza injeniyeri gusa kuva kumunsi wambere.
Urebye imbere, intumbero ikarishye: R&D yimbitse muburyo bwo kuvanga imashini ikomatanya amazu ya pompe ultra-thin-rukikijwe na pompe, kwagura ibyemezo byerekana ibikoresho byo mu kirere byemewe, hamwe no kurushaho guhuza amashusho yerekana amashusho mugihe cyo kurasa. Ariko intangiriro ntigihinduka - ibisobanuro byabo byukuri yatakaye uruganda rukora ibishashara ntabwo yerekeranye nibikoresho byihariye. Nijyanye no gutunga ingaruka za buri micrometero, buri gushyiramo, buri cyiciro cyizuba. Kuberako iyo igice cyawe gifashe litiro 5.000 zamazi yinyanja-cyangwa ikagenga ibitoro muri turbine-uruganda wahisemo ntiruha ibyuma. Bitanga icyizere.
