Iyo sisitemu ya hydraulic yananiwe mukibazo, mugihe amazu ya pompe yamenetse nyuma y amezi 18 - atari imyaka 10 - kandi iyo ibiti bya winch bifashe mukungugu wo mu bucukuzi bwamabuye y'agaciro, intandaro ni gake. Ni ukurwanya kwambara. Ntabwo "byiza bihagije" kwambara birwanya. Ntabwo "ibisanzwe bisanzwe" kwambara birwanya. Ubwoko bufite umutekano muke kuri 220 MPa, bukarwanya guhubuka, kandi bukarokoka amagare yumuriro nta microcracking. Niyo mpamvu abajenjeri muri Amerika ya Ruguru, Ubudage, na Singapuru badashakisha gusa ibice byihanganira kwambara *. Bashakisha a uruganda rwihanganira kwambara hamwe na disipuline yemejwe-ntabwo ari ubushobozi bwo gukora gusa.
Ubushobozi bwibikoresho ntabwo ari ubushake-ni igenzura ryambere
Twabonye imishinga myinshi ihagaze murwego rwo gusuzuma ibintu: cobalt-nikel nozzle yanze kubera gutandukanya karubone; inzu ya pompe ya AMS 5387 yananiwe gupima umunyu-spray kubera igisubizo kidahuye cyo kuvura ubushyuhe; icyuma cya T800 cyerekana isuri itaragera kuko microstructure ya as-cast yabuze karbide imwe. Ntabwo ari amakosa yo gukora. Nibikoresho byubushobozi buke. Kuri QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD., Amavuta ashingiye kuri cobalt ntabwo "akoreshwa." Ziyobowe-binyuze mubikoresho byemewe byashakishijwe isoko, abatanga isoko-bahujwe namateka yubushyuhe bwo gukurikirana, hamwe na verisiyo yo murwego rwo kugenzura. Buri AMS 5387 casting itangirana no gusesengura gushonga byanditswe na ASTM A970. Buri kintu cyose cya T800 kinyuramo nyuma yo gutunganya microhardness ikora ibice bitatu byambukiranya. Ibi ntabwo birenze urugero. Nuburyo wemeza 48 HRC uburinganire bwubuso kuri mm-12 ya diametre ya cobalt alloy nozzle - utitanze gukomera.
Kwishyira hamwe bihagaritse bivuze ko nta gihombo cyatanzwe - gusa inzibacyuho yagenzuwe
Bamwe mubatanga ibicuruzwa hanze. Abandi bohereza imashini. Kurangiza hanze. Buri ntoki ziva amaraso neza: kugoreka ubushyuhe hagati yimashini zakozwe na mashini, gutakaza ubusugire bwubutaka mugihe cyo gusya kwa kabiri, GD&T kudahuza ukundi. QINGDAO QIANGSENYUAN ikorera munsi yinzu imwe - guta umucanga, gushora imari, imirongo myinshi ya CNC (harimo 5-axe igizwe na pompe yimbere), kuvura ubushyuhe, no kurangiza hejuru nka HVOF cyangwa gusya neza. Iyo inzu ya pisitori ya piston isaba ± 0,015 mm ya silindrike kuri 320-mm ya bore * na * hejuru ya 63 Ra hejuru yubutaka bukomeye, ubwo buryo bwo kwihanganira buguma imbere. Nta mucuruzi wo hanze usobanura "ubuso bukomeye" muburyo butandukanye. Nta gutinda kwa logistique guhagarika guhagarika ubushyuhe bwumuriro. Igisubizo? Igice kigera cyiteguye gukora ikizamini-ntigikora.
Icyerekezo cyibanze gitanga ubushishozi-ntabwo ari ibishushanyo gusa
"Dukora ibice birwanya kwambara" ntibisobanutse. "Twebwe injeniyeri zumuvuduko mwinshi wa hydraulic hydrolulic ikora kuri bar 350, amazu ya silinderi ya pompe yicyondo ya pompe ikora 40% yumucanga wumucanga, hamwe na winch center shaft ya shitingi ya toni 50 yimodoka ikora amasaha 22 / kumunsi muri -30 ° C kugeza kuri 60 ° C ibidukikije" birakorwa. Ubu buryo bwihariye burahindura ibintu byose: ingamba zo gukoresha ibikoresho (gusya cyane-gusya hamwe no gutinda-gutinda kurangiza kuri cobalt alloys), protocole yubugenzuzi (CMM ikurikirana ikurikiranwa ryateguwe neza kumibiri ya valve ifite uruzitiro ruto), ndetse no gupakira (vibration-dampened cating for fondas pompe pompe). Abakiriya ntibatwoherereza dosiye za CAD kandi twizeye. Batwoherereza raporo zananiranye, ibihe byinshyi, ibintu bya chimie ya chimie-kandi turasubiza ibyifuzo byamanota yibikoresho, amadirishya yigihe cyo kugabanya ibibazo, hamwe na GD&T guhamagarwa byerekana imitwaro yisi-atari ISO 2768 gusa.
Kwizerwa bitangira mbere yuko chip ya mbere iguruka
Gukurikirana ntabwo ari impapuro. Nukumenya ko cobalt alloy icomeka mumashanyarazi ya ruganda ya peteroli igenzura igabana numubare wacyo wo kuvura ubushyuhe hamwe na tensile test coupon yabitswe mumyaka 10. Ni raporo ya CMM ihujwe nimibare ikurikirana, ibipimo bya optique byemejwe na master gauges yahinduwe buri cyumweru, hamwe nubugenzuzi bwanyuma bwakozwe munsi yumucyo wa LED-1000 ya LED hamwe na 10x gukuza kugirango hamenyekane inenge. Ntabwo "twujuje amahame." Twabashizemo: ISO 9001 igenzura imikorere, ASME B16.34 yujuje ibyangombwa byemewe byumubiri, hamwe nabakiriya ba PPAP ibyangombwa-birimo impapuro zerekana ibikoresho, raporo za NDT, hamwe nibizamini byakozwe. Iyo igihe cyo gutanga gifite akamaro-nkuko babikora kubiterane bya pompe ya retrofit cyangwa gusimbuza winch byihutirwa-gutegura gahunda yo gutembera kumurimo hamwe na gahunda yubusa itagira gahunda ikomeza prototype ikora hamwe nubunini buciriritse kumurongo. Ntamafaranga yihuse. Nta “kugengwa n'ubushobozi.” Amatariki yiyemeje gusa, yahuye.
Inganda zigihe ntizitsindirwa namasoko yihuse. Ifite ibice bidashaje imburagihe-kubera ko imyambarire yabo yo kwambara yakozwe, ntabwo yatekerejwe. Ibyo bisaba a uruganda rwihanganira kwambara yubatswe kuri metallurgical rigor, igenzura rihagaritse, indangarubuga yihariye, hamwe no kutavunika. Niba igitutu cyawe gikurikiraho, pompe amazu, cyangwa shitingi ya winch ikeneye kubaho birenze urugero - ntabwo ihuye gusa - tangira aho imyambarire itangirira: guhitamo ibikoresho, gukomeza inzira, hamwe nibikorwa byanditse. Ntabwo ari amasezerano. Nuburyo akazi gakorwa.
