Iyo abajenjeri bagaragaje ibyuma bya satelite, ntabwo bahitamo gusa ibikoresho-biyemeje kutihanganira zeru kwambara, kwangirika, cyangwa kugabanuka kurwego rwumuvuduko ukabije. Icyo cyemezo kigwa hasi cyane muruganda: ntabwo buri ruganda cyangwa iduka rya CNC rishobora kubyara byimazeyo ibikoresho bya Stellite byujuje ibisabwa na AMS 5387, ASTM F1537, cyangwa ISO 4967 - cyane cyane iyo geometrike isaba kugenzura GD&T igoye, hejuru ikarangira munsi ya Ra 0.4 µm, hamwe na microstructural guhuza ibice bitunganijwe nubushyuhe. Twabonye imishinga myinshi ihagaze kuri prototype yo kwemeza kuko the Uruganda rutwara ibyuma yabuze ubushobozi bwo guteranya-gutunganya-cyangwa nabi, gusimbuza cobalt alloy amanota adafite metallurgical traceability.
Impamvu ibyuma bya satelite binanirwa mbere yo gushiraho (Nuburyo bwo kubyirinda)
Icyogajuru ntigikorwa nkicyuma kitagira umwanda. Gukomera kwayo (45-65 HRC nkuko byashyizwe ahagaragara, bigera kuri 70 HRC nyuma yo gukomera), urusobe rwa karbide, hamwe nubushyuhe buke bwumuriro bisaba ibikoresho byabigenewe, ibikoresho bikaze, hamwe nibiryo / umuvuduko wibipimo kuri buri kintu - ntabwo biri kurutonde. Muri porogaramu imwe ya hydraulic pomp yo kongera kubaka, Tier-1 OEM yanze 37% byabatwara impeta ya piston piston. Impamvu? Utanga isoko yakoresheje ububiko rusange bwa cobalt-nikel aho gukoresha ibikoresho bya AMS 5387 byemewe - hanyuma asiba kugabanya ibibazo nyuma yo gutunganywa. Igisubizo: micro-crack munsi ya 3000 psi cyclicale yipakurura mumasaha 48 uhereye kwipimisha intebe.
Intsinzi nyayo-yisi itangira kare - mugushakisha ibikoresho no gushushanya ikarita. Abishoboye Uruganda rutwara ibyuma igomba kugenzura ibyemezo bya billet mbisi (MTRs) mbere yo guta, kugenzura ikirere cy itanura mugihe cyo gushora imari kugirango wirinde gufata karubone, no kwemeza uburyo bwo kuvura ubushyuhe hamwe nigihe cyihariye-cy'ubushyuhe. Nta bigufi. Nta "byiza bihagije".
Ubushobozi bune butavugwaho rumwe muruganda rwukuri rutwara
Turagenzura abatanga ibicuruzwa kuri ibi bipimo bine bikora - kuko bahita bamenya niba ibice byawe bikomeza serivisi zumurima cyangwa bikananirana mugihe cya FAT:
- Gukurikirana Ibikoresho Hasi Kumashanyarazi: Igice cyose cya Satelite kigomba gutwara urunigi rwuzuye-uhereye ku cyemezo cy'urusyo kugeza kuri raporo y'ubugenzuzi bwa nyuma - hamwe n'umubare w'ubushyuhe washyizweho kashe cyangwa lazeri yanditse ku kintu ubwacyo.
- Kwishyira hamwe: Ububiko bwa satelite busa buravunitse. Kuyikuraho ukoresheje imashini utarinze kwangiza munsi yubutaka bisaba ubujyakuzimu bwimbitse bwo kugenzura no gutanga ibicuruzwa bikonjesha neza kuri cobalt alloys - ntabwo ari aluminiyumu rusange cyangwa ibyuma.
- GD & T-Igenzurwa, Ntabwo Igenzura gusa: Kwihanganira mm 0,02 mm ya diametre ntacyo bivuze niba imyanya, kwiruka, cyangwa kwihanganira imyirondoro bitagenzuwe ukoresheje CMM ya Calibrated hamwe na ISO 10360-2 iperereza ryemewe-kandi rifitanye isano nintera ikora.
- Kwemeza Ubusugire Bwemewe: Hanze ya Ra, dukeneye gusesengura ibice bya SEM kubice bya microcrake hafi yubuso hamwe no gushushanya amakarita asigaye ukoresheje XRD kubice bikomeye bizunguruka nka winch center shaft rollers cyangwa inzu ya pompe ya silinderi.
Hatariho bane, urimo kugura ibice-ntabwo ari ibyiringiro byimikorere.
Aho Precision Ihurira Gusaba Ukuri
Kuri QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD., Twubaka ibikoresho bya Stellite aho gutsindwa atari amahitamo: AMS 5387 cobalt alloy amazu 6 ya pompe yagenwe kubikorwa 5000 psi bikomeza; T800 ishingiye kuri nozzles ikora ibishishwa byangiza kuri 120 ° C; imashini idasanzwe ya shitingi ya shitingi ya offshore yimodoka yubushakashatsi ikorera mumunyu urimo umunyu, ahantu hanini cyane. Ibi ntabwo ari ibintu biri hanze. Buri gishushanyo gikorerwa isuzuma ryakozwe - ntabwo ari ikiguzi gusa, ahubwo ni ingaruka zo kugoreka ubushyuhe mugihe cyo gutunganya, uturere twa karbide twatandukanijwe mubice, hamwe nuburyo bwiza bwo kurangiza kugirango tubungabunge ibibazo byubutaka.
Ntabwo "dukora ibice bya satelite." Twebwe injeniyeri twambara guhangana na geometrie, ibikoresho, hamwe nibikorwa - hanyuma tukabigaragaza hamwe namakuru: raporo yikizamini cya tensile kuri ASTM E8, ikarita yikomye hejuru yimiterere ikomeye, hamwe no gupima imitwaro ikora kuri buri cyiciro cyagenwe nabakiriya. Nuburyo a Uruganda rutwara ibyuma yinjiza inshuro zisubiramo-ntabwo ari ibicuruzwa byamamaza.
Guhitamo Mugenzi wawe: Reba Kera Urupapuro rwa Alloy
Baza ibi bibazo bitatu mbere yo kurangiza gutanga isoko:
- Bashobora gutanga MTR kubushyuhe * nyabwo * bukoreshwa murutonde rwawe - ntabwo ari urupapuro rusanzwe?
- Bakora murwego rwo kugenzura ubukana * nyuma yimashini ya nyuma na * mbere yo kurangiza - bakagumana izo nyandiko?
- Bazagabana gahunda yabo yo kugenzura GD&T-harimo imiterere ya datum, uko ibipimo bikurikirana, hamwe nibikoresho bya kalibrasi - mbere yo guca ibyuma?
Niba igisubizo ari “oya,” “ntabwo gisanzwe,” cyangwa “tuzemeza nyuma,” genda. Icyogajuru ntabwo kijyanye nibikoresho byonyine-byerekeranye no kugenzurwa kuva gushonga kugeza metrologiya. Uburenganzira Uruganda rutwara ibyuma ntabwo itanga ibice gusa. Itanga ibiteganijwe.
