Iyo abajenjeri bagaragaje ibice bidafite ibyuma bidafite ibyuma, ntibategeka ibyuma gusa - baba bahisemo ubunyangamugayo bwumuvuduko, kurwanya ruswa, hamwe no gusubiramo ibipimo munsi yibibazo byisi. Intebe imwe idahwitse ya valve cyangwa micro-porosity mumazu ya pompe irashobora kugwa muburyo bwo kunanirwa kwa sisitemu, igihe cyateganijwe, cyangwa umutekano. Niyo mpamvu biva muri a uruganda rukora ibyuma hamwe na disipuline yemejwe ya metallurgjiya-ntabwo ari ubushobozi bwo gushinga gusa-ntishobora kuganirwaho.
Impamvu Gutera Ubunyangamugayo Bitangira Kera Mbere yo Gusuka
Twabonye imishinga myinshi ihagarara mugusuzuma ingingo ya mbere kuko uyitanga yafataga ibyuma bidafite ingese nkibicuruzwa. Ntabwo aribyo. Indangamanota ya Austenitike nka 316 cyangwa super duplex UNS S32750 isaba kugenzura neza chimie yashonze, igipimo gikomeye, hamwe namateka yubushyuhe kugirango wirinde gushiraho sigma cyangwa gukangurira abantu. Kuri QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD., Gutera ibyuma byose bidafite umwanda bitangirana n’ibikoresho fatizo byemewe - kugeza ku mubare w’ubushyuhe - no kubanza kubanza gusuzuma ibirimo karubone, azote, na molybdenum birwanya ASTM A743 / A744. Nta cyiciro cyinjira mu itanura nta cyemezo cyo gusesengura.
Iyi rigor ifite akamaro kanini mubice bikora: indangagaciro zumuvuduko ukorera kuri bar 350, inzu ya piston pompe ya pisitori ikora amazi ya hydraulic fluid abrasive hydraulic fluid, cyangwa winch center shaft rollers yihanganira torsion ya cyclicale hamwe nu muti-spray. Mubikorwa nyabyo, twapimye kugeza kuri 40% ubuzima bwa serivisi murwego rwo mu nyanja-316 ya casting mugihe microstructure homogeneity yemejwe hakoreshejwe metallography-ntabwo ari ibizamini gusa.
Aho Gukora no Guteranya-Ntabwo Kurushanwa
Inganda zimwe zifata casting na CNC gutunganya nkamaboko akurikirana. Turabihuza. Kurugero, igice cya pompe ya cobalt-alloy yakozwe kuri AMS 5387 isaba gushora imari kugirango ifate geometrike yoroheje, hanyuma urusyo rwa axis eshanu kugirango ufate ± 0.01 mm GD&T guhamagarwa hejuru yikimenyetso. Ariko niba as-cast ifite ubuso busigaye cyangwa micro-shrinkage porosity, ndetse no gutunganya neza ntibizatanga umunaniro muremure. Ikigo cyacu rero cyujuje ISO gikora imyitozo ngororamubiri * mbere yo gukora imashini ya nyuma - kandi ikagenzura kugoreka hamwe na scaneri ya CMM kuri leta eshatu zumuriro: nkuko byatewe, nyuma yubushyuhe, hamwe na nyuma yimashini.
Uku guhuza guhagaritse gukuraho icyuho cyimbere. Mugihe OEM yu Burayi yari ikeneye ibice 120 bya T800 ishingiye kuri nozzles yo gutera inshinge nyinshi, abadandaza babanje kunanirwa gutandukana nyuma yo gutwikira. Itsinda ryacu ryashizeho igishushanyo mbonera kugirango tugabanye kugabanuka kwicyerekezo, twongera mugupima ultrasonic mugipimo cya 50% mubugari bwurukuta, kandi dufite indangamuntu ya nyuma kugeza kuri mm 0.008 - byagenzuwe nogukoresha ikirere, ntabwo ari CMM gusa.
Kugenzura Ubuziranenge-Bwisi-Ntabwo ari impapuro gusa
"ISO-yemejwe" bisobanura bike niba ubugenzuzi buhagaze kumpapuro. Ku kigo cyacu cya Qingdao, kugenzura ubuziranenge ni umubiri, byateguwe, kandi ntibisobanutse:
- Ibikoresho byinjira: Isesengura rya Spectrometricike + raporo yikizamini cya raporo yambukiranya ibicuruzwa byaguzwe
- Mubikorwa: Kugenzura porosity igaragara munsi ya 10 × gukuza; ibipimo by'icyitegererezo buri bice 15 ukoresheje kalibatifike optique igereranya
- Final: Igeragezwa ryimikorere 100% kumatara yumuvuduko (hydrostatic + helium leak); ibiti byuzuye byerekana guhuza buri gice nu gice cyacyo, gutondeka ubushyuhe, hamwe namakuru yanyuma yo kugenzura
Tugumana inyandiko zose mumyaka 10 - ntabwo ari ukubera ko amabwiriza abisaba, ahubwo ni ukubera ko mugihe umukiriya abajije ati: "Ni ubuhe butumwa bwa sulferi bwari muri Lot # QS23-887?" turasubiza mumasegonda. Ibi ntabwo ari bureaucracy. Nukuntu wirinda $ 200K offshore rig guhagarika biterwa numugozi umwe udasanzwe.
Kurenga Igice - Ubufatanye mu Buhanga mu Kwimuka
Abashinzwe gutanga amasoko bakunze kubaza bati: “Urashobora gukora iki gishushanyo?” Turabaza: “Ni iki kibananira mbere mu gusaba kwawe - kandi ni gute inzira yo gukora ishobora kuyirinda?” Umwaka ushize, uruganda rukora pompe yo mu majyepfo yuburasirazuba bwa Aziya yatwoherereje igishushanyo cya GD & T kiremereye ku isahani y’ifatizo idafite ingese. Isuzuma ryubwubatsi ryerekanaga ibishobora kurwanira mugihe cyo gusudira bitewe na geometrike idasanzwe. Aho gusubiramo buhumyi, twasabye ko hahindurwa uburyo bwo gukina hamwe nubushyuhe buringaniye - kandi twagabanije igihe cyo gutunganya nyuma ya 35%. Igice cyatsinze ibizamini bya vibrasiya kuri 2x ikora.
Iri ni itandukaniro hagati yumucuruzi nabafatanyabikorwa. Ntabwo dutanga gusa ibyuma bidafite ibyuma. Duhuza ibipimo bya casting, ingamba zo gutunganya, hamwe no kurangiza bikurikiranye kubyo usabwa gukora - ntabwo kwihanganira gusa. Waba ukeneye prototypes 5 cyangwa 5.000, itangwa ryimikorere rituruka kumyitwarire idahwitse-ntabwo ari amasezerano y'amasaha y'ikirenga.
Kubikorwa byingenzi-inganda zinganda, kwizerwa ntabwo ari ibintu. Nibisubizo byo guhitamo nkana-kuva guhitamo amavuta kugeza protocole yubugenzuzi. Niba umushinga wawe utaha usaba ibyuma bidafite ibyuma bikora munsi yigitutu, ntabwo byujuje gusa impapuro zabugenewe, tangira ubazwa na metallurgical accountability. Tangira neza neza-wubatswe-ntugenzurwe.
