Iyo abajenjeri bagaragaje ibice bya Tribaloy T400 cyangwa T800 kubice byumuvuduko mwinshi wa hydraulic, inzu ya pompe ya pompe, cyangwa shitingi ya winch yo hanze, ntibaba bahisemo gusa ibikoresho - biyemeje guhagarara neza munsi ya 350 ° C kumagare yubushyuhe bwumuriro, kurwanya kwihanganira amavuta atwarwa numucanga, no kwihanganira zeru gutandukanya microstructural. Iyo mihigo ifata gusa niba Tribaloy T400 T800 uruganda asobanukirwa uburyo superalloys ishingiye kuri cobalt yitwara - atari ku mpapuro, ahubwo muri chuck, ku gikoresho, no imbere mu ishoramari.
Twakoze imashini 172 Tribaloy T800 ya pompe ya pompe yinyanja y'Amajyaruguru-kandi twize ibintu bitatu datasheet itazakubwira
Icya mbere: AMS 5387 yujuje T800 ntabwo "bigoye gukora imashini." Ni * kutababarira * byo kunyeganyega. 0.008 mm yiruka muri koleti? Ubuso burangije kugabanuka kuva kuri Ra 0.4 µm kugeza kuri Ra 1,6 µm - bihagije kugirango habeho isuri ya cavitation mumasaha 420 yo gukora. Icya kabiri: igihe cyo kuvura ubushyuhe gifite akamaro kuruta ubushyuhe. Twigeze gufata T400 kuri 1,120 ° C muminota 90 aho kuba 75. Ibisubizo? Kugabanuka kwa 12% mukugabanuka kwingaruka kuri −40 ° C-ingenzi kubiti bya Arctique. Icya gatatu: ubusugire bwubutaka butsinda gukomera kwizina. Kurangiza hasi hamwe nubutaka bwikurikiranya birananirana byihuse kuruta byoroshye - nubwo byombi byasomye HRC 42 kuri test ya Rockwell.
Niyo mpamvu ubusobanuro butari ishami ryikigo cyacu-ni urudodo ruhuza kugenzura ibikoresho fatizo, bitanu-axis guhuza, hamwe no kwemeza CMM ya nyuma. Buri kintu cyose cya T400 cyangwa T800 gitangirana na bilet yemewe ishobora gukurikiranwa numubare wubushyuhe hamwe na raporo ya ecran. Nta na kimwe kidasanzwe. Twanze ibyiciro byerekana> 0,03% gutandukana kwa sulfuru-sibyo kuko binyuranyije na spec, ariko kubera ko twabonye urwo rwego rutangiza gucikamo imibiri hagati yikizamini cyo gupakira cyclic.
Kwishyira hamwe bihagaritse ntabwo bijyanye no kugenzura-ni ugufata amakosa mbere yo guterana
Bamwe mubatanga isoko yohereza hanze, hanyuma imashini, hanyuma isahani. Twese uko ari batatu - munsi yinzu imwe yemewe ISO 9001. Kubera iki? Kuberako amafaranga 0,05 mm yo gutunganya ahinduka ntacyo asobanuye niba as-microstructure irimo clasters cluster irenze 150 µm. Itsinda ryacu ryo guteramo umucanga rihindura umuvuduko wogushushanya hamwe nigishushanyo mbonera gishingiye kumashusho nyayo yumuriro-ntabwo ari imbonerahamwe. Abakozi bacu ba CNC bahindura igipimo cyibiryo hagati-bakoresheje kugenzura imbaraga, ntabwo G-code yabanjirije. Abatekinisiye bacu barangiza bagenzura imihangayiko isigaye hamwe na X-ray itandukanya - ntabwo ari uburinganire gusa.
Uku kuzunguruka gukingira birinda gutsindwa. Kurugero: umukiriya yatwoherereje igishushanyo cyamazu ya pompe ya piston T800 hamwe na GD&T guhamagarira kwihanganira imyanya ± 0.015 mm kuri RFS. Isuzuma ryubwubatsi ryashyize ahagaragara igice cyoroshye (2,3 mm) cyegeranye na 45 ° gukonjesha. Kwigana kwerekanaga 0,022 mm kugoreka mugihe cyo guhangayika. Aho gusubiramo "nkuko byashushanijwe," twasabye kwimura imiterere ya datum - kandi twagabanije ibisigazwa nyuma yo gutunganywa nyuma ya 68%. Ntabwo ari imishyikirano. Nibisangiwe kugabanya ingaruka.
Ibyo abakiriya babaza mubyukuri - nicyo bashaka kuvuga
- “Urashobora guhuza igice cya OEM kiriho?” → Bakeneye guhinduranya imikorere - ntabwo ari kwisiga. Twahinduye-injeniyeri yambara ishusho, ikarita yerekana ubukana bwa gradients hejuru yubuso, kandi twemeza coefficient zitemba-ntabwo ari ibipimo gusa.
- “Ni ikihe gihe cyawe cyo kuyobora ibice 12?” → Barimo kwemeza ibishushanyo mbonera mbere yumusaruro wuzuye. Dushyira imbere igenzura ryingingo ya mbere hejuru yumuvuduko wicyiciro: scan yuzuye ya CMM, metallography yambukiranya igice, hamwe nikizamini cyumuvuduko - byose byanditse kandi bisangiwe mumasaha 72.
- “Utanga ibikoresho by'ibikoresho?” → Barubaka kubaka API 6A cyangwa PED 2014/68 / EU kubahiriza. Dutanga ibyemezo bya EN 10204 3.2 hamwe nibigize imiti yuzuye, ibisubizo byikizamini cya mashini kuri ASTM F962, hamwe n’ibiti bivura ubushyuhe-harimo n’itanura rya thermocouple data data.
Nta gice "gisanzwe" T400 cyangwa T800 kiva mu kigo cyacu kitanyuze mu igenzura ryigenga ryigenga: indangamuntu yinjira (PMI + OES), muri geometrike itunganijwe (CMM + optique igereranya), no kwemeza imikorere ya nyuma (ikizamini cya hydrostatike kigera kuri 1.5 pressure igitutu cyakazi, kugenzura irangi ryinjira, hamwe no gushushanya ikarita yo hejuru).
Kwizerwa ntabwo byubatswe mubugenzuzi bwa nyuma-byahimbwe mubyemezo byose mbere yuko chip ya mbere iguruka
Uruganda rwa Tribaloy T400 T800 rutera ikizere atari kurutonde rwimpamyabumenyi-ahubwo rusobanura impamvu anneal yumuti 1,050 ° C isaba amasaha 4 mumuyaga, ntabwo ari vacuum; impamvu EDM kurangiza igomba kubanziriza gusya kwanyuma kumacomeka ya T800; n'impamvu twanze gukina hamwe na dendrite intera y'intoki> 45 µm - nubwo imbaraga zingana zishira.
QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD. yubaka ibice aho gutsindwa atari amahitamo: muburyo bwo kugenzura amazi yo mu nyanja, compressor yihuta ya centrifugal, hamwe na sisitemu ya hydraulic kuri 900-hp yo gucukura amabuye y'agaciro. Ntabwo tugurisha ibice. Dutanga ubushobozi bugenzurwa bwubushobozi - buhagaze neza, bwumvikana neza, kandi bwanditse neza. Mugihe ubutaha bwawe bwa Tribaloy T400 cyangwa T800 bugeze, baza inshuro zingahe ayo mavuta yanyuze mu itanura ryabo, CMM yabo, hamwe nigeragezwa ryikizamini. Noneho hitamo uwabona PO.
