Iyo abajenjeri bagaragaje ibice bya pompe hydraulic, valve yo hanze, cyangwa sisitemu ya winch iremereye, "funga bihagije" ntabwo ari amahitamo. Gutandukana kwa mm 0,02 muri cobalt alloy nozzle intebe irashobora gutera cavitation. Micro-porosity cluster mumazu ya piston pompe ya piston irashobora gutangiza kunanirwa umunaniro munsi yamagare 350. Niyo mpamvu abatanga isi OEM hamwe na Tier-1 batanga isoko gusa uruganda rukora neza serivisi-barabigenzura nka sisitemu ikomeye.
Kwihanganirana kwisi bisaba gushiraho indero nyayo yo gukora
Twabonye ingingo eshatu zisubiramo mubisubizo 127 byasubiwemo umushinga: Icya mbere, imiterere yintete idahuye muri AMS 5387 casting itera igisubizo kidasanzwe cyo kuvura ubushyuhe. Icya kabiri, umuhamagaro wa GD&T wasobanuwe nabi mugihe cyo gutunganya-cyane cyane kubana hagati ya bore na flange mumaso ya T800 alloy pump. Icya gatatu, ubuso bwo kurangiza budahuye: Ra 0.4 µm yagenewe gushyirwaho kashe, ariko yatanzwe kuri Ra 1,6 µm kubera ubukana bwumucanga utagenzuwe mbere yuko CNC irangira. Ibi ntabwo ari icyuho. Nibitsindwa byumurima byinjiye muri raporo za serivisi zivuye muri Norvege yo munsi ya valve integrated hamwe na Texas ishingiye kuri frac pump.
QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD. ikorera aho metallurgie ihura na metero. Ikigo cyacyo cya Qingdao ntabwo gikoresha imirongo rusange. Ikoresha ibintu bibiri bisa, ISO yujuje akazi: gushora imari kubintu bigoye, bifite uruzitiro ruto rwa cobalt-nikel geometrike - hamwe n'umusenyi utomoye neza kububiko bunini bw'ibyuma / bidafite ingese bisaba kugenzura neza ubugari. Buri cyiciro gitangirana nibikoresho byemewe byemewe - ntabwo ari raporo yikizamini gusa, ahubwo nibisobanuro byuzuye byerekana isesengura ryerekeranye na AMS 5387 na ASTM A494. Iyo umukiriya yohereje igishushanyo cya plaque ya AMS 5387, itsinda ntirigenzura gusa imiterere yimiti ahubwo hanagenzurwa ibyago byo gutandukanya interdendritic hashingiwe kumibare yo kwerekana imiterere iva muri software yabo yo kwigana.
Guhuza Vertical ntabwo ari ijambo ryijambo-ni ubwishingizi buke
Abatanga ibicuruzwa byinshi basobanutse batanga imashini kubakanishi bo hanze. Ibyo bitangiza ibice bitatu byananiranye: kugoreka ubushyuhe mugihe cyo gutwara, guhinduranya datum hagati yo gutara no gutunganya imashini, hamwe nuburinganire bwubuso budahuye kumasura akomeye. QINGDAO QIANGSENYUAN afite inzira zombi-kandi agenzura amaboko. Ingirabuzimafatizo zabo za CNC zicara muri metero ziva kuri sitasiyo. Umubiri wumuvuduko wumuvuduko wimuka uva kumasasu ujya kuri 5-axis Hurco VMX42SS kugirango bore yanyuma na flange ireba. Nta kongera gushiraho. Nta gusubiramo ibintu. Nta mibare yatakaye.
Urunigi ruhagaritse rutanga ibisubizo byapimwe: 92% igipimo cyambere cyo gutambuka kubice bifite ± 0.015 mm kwihanganira imyanya; Cpk ≥1.67 yabungabunzwe mumezi 12 yumusaruro wa piston pompe yububiko; ibisobanuro byuzuye kugeza kumatanura, gusuka umwanya, hamwe nubushyuhe bwo kuvura indangamuntu kuri buri kintu cyoherejwe. Urwo rwego rwo kugenzura rufite akamaro mugihe igice cyawe cyicaye imbere yiteraniro rya pompe yo mu cyiciro cya I ikora kuri 180 ° C mu ruganda rutunganya Aziya.
Umwihariko utera igipimo - cyane cyane na superalloys
Inganda zimwe zivuga ngo "alloys". Twagenzuye amaduka atandatu. Babiri gusa ni bo bashoboraga guhora bafite 0,03 mm kuzenguruka kuri T800 ishingiye kuri cobalt nyuma yo kugabanuka. Itandukaniro? Ingamba zo kuyobora no gucunga amashyuza. QINGDAO QIANGSENYUAN ikoresha RPM nkeya, gusya cyane hamwe no gukonjesha azote ya kirogenike - ntabwo ikonjesha imyuzure - kugirango ihagarike akazi gakomeye no gucika mikorobe muri cobalt-nikel. Abakanishi babo bahindura igipimo cyibiryo bigendeye kumyanya nyayo yibitekerezo, ntabwo CAM ihagaze. Ibi ntabwo ari ugutunganya ibitabo. Nuburyo bwo guhuza n'imihindagurikire y'ikirere bwahimbwe muri 47 gusubiramo kuri pompe ya AMS 5387 yonyine.
Ibicuruzwa byabo byibandaho byemeza intego: nta gutaka gushushanya. Nta byuma byubaka. Ibikorwa byingenzi-byingenzi bikora -ibikoresho byumuvuduko bifunga kanda kuri 414 bar, imashini ya shitingi ya shitingi yihanganira imitwaro ya torsional 150.000, urufatiro rwa pompe rwinjiza 22 g. Buri cyiciro gihatira kwiga byimbitse: hydraulic flux dinamike yintebe za valve, imyitwarire ya tribologiya kubutaka bwa roller, ikarita ya resonant mapping kumazu manini. Ntabwo wunguka ibyo ukoresheje imirimo rusange-igamije.
Gutanga kwizerwa bitangirana no kuba inyangamugayo - ntabwo ari amasezerano
“Urashobora gukora ibi?” ni ikibazo cya mbere. “Nubuhe buryo buhenze cyane bwo kugera ku gikorwa * no * kuzuza ibisabwa mu buzima?” nuburyo QINGDAO QIANGSENYUAN atangira gusezerana. Ubuhanga bwabo bwo gusubiramo ibendera rishobora gukora hakiri kare: radiyo 0,5 mm kuri T800 ihurira hamwe itumira amarira ashyushye; GD&T stack-up ituma icyarimwe CMM igenzura ibintu bine bidashoboka muburyo budasubirwaho. Basubiza ibishushanyo bisobanuwe - ntabwo ari kashe "yemewe" gusa hamwe nubundi buryo: "Hindura abashoramari hano - wongeyeho $ 12 / ubumwe ariko ukuraho ibikorwa 3 byisumbuye kandi utezimbere ubusugire bwa 40%."
Ukwo gukorera mu mucyo byubaka ikizere. Igipimo cyabo cyo kugemura ku gihe gifite 98.3% kubicuruzwa bito bito - ndetse hamwe na 2023 ku isi ihindagurika rya cobalt ku isi - kubera ko bafatanya gutegura gahunda yo gusimbuza ibikoresho * mbere yo kuvuga. Iyo AMS 5387 yayoboye yageze ku byumweru 22, yujuje ibyangombwa bya T800 byahinduwe byujuje ibyangombwa byose ariko bigabanya igihe cyo kuyobora 60%. Ntabwo buriwese utanga isoko afite iyo R&D. Bake baracyabisangira kumugaragaro.
Kuri ba injeniyeri bashakisha ibice byinganda byihanganirwa cyane, guhitamo ntabwo biri hagati yo gutara no gutunganya-ni hagati yabacuruzi bacitsemo ibice nabafatanyabikorwa umwe bafata ihame ryimiterere, uburinganire bwa microstructure, nibikorwa bikora nkibisabwa gutandukana. Nibyo byukuri bikora inyuma ya buri uruganda rukora neza gutanga ibice bikiriho - ntabwo ari ubwato gusa.
