Iyo ba injeniyeri bagaragaje gushora imari Ibice bya Inconel, ntabwo bahitamo gusa ibikoresho-biyemeje gukora mubushyuhe bukabije, igitutu, na ruswa. Ariko gushakisha ibyo bice byizewe? Aho niho imishinga myinshi ihagarara. Twabibonye inshuro nyinshi: inzu ya pompe iracika kuri 700 ° C; intebe ya valve irashira nyuma y'amezi 12 muri serivisi ya gaze isharira; imigenzo ya Inconel 718 yananiwe kugenzura ibipimo-kabiri-kuberako uruganda rudashobora gufata ± 0,05 mm kumurongo wimbere. Izi ntabwo arizo ngaruka. Nibikorwa byemewe byo gutsindwa twafashije abakiriya gukemura mumyaka umunani ishize.
Kuki Inconel isaba ibirenze "Uruganda" rwo gushora imari
Imisemburo ya Inconel-cyane cyane icyiciro cya 625, 718, na X-750 - ntabwo ikozwe nk'icyuma cyangwa aluminium. Ibirimo byinshi bya nikel, urwego rukomeye, hamwe no kumva ubushyuhe bwumuriro bisaba kugenzura neza kuri buri cyiciro: ibishashara byerekana ibishashara, ibishashara bya ceramic, ubushyuhe bwubushyuhe, ubushyuhe bwo gusuka, igipimo cyo gukonjesha. Gutandukana na 15 ° C gusa mugihe cyo kurasa ibisasu birashobora gutuma micro-kugabanuka mu rubavu rutwara imitwaro. Umukiriya umwe yatwoherereje inzira ya turbine ya Inconel 625 ifite 0,3 mm ya clasitori ya classe hafi yuruhande rwumuhanda - yagarutse kumyuka idahwitse idahwitse mumurongo wabyo watanze mbere. Kuri QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD., Turakurikirana ibishishwa byumye mugihe gikwiye kandi tugahindura uturere twa buri munsi dukoresheje NIST-ikurikiranwa na thermocouples. Nta na kimwe kidasanzwe.
Niki Mubyukuri Bikora Mubikorwa - Ntabwo ari kurupapuro gusa
Kwizera kwukuri-kwisi gutangirana no guhuza vertical. Benshi "gushora imari mu nganda za Inconel" zohereza hanze cyangwa gutunganya ubushyuhe. Ibyo bitera icyuho cya handoff: igice gikonjesha kuringaniza hagati ya casting nigisubizo annealing, kugoreka imibare ya GD & T. Ibyo byose tubikora munsi yinzu imwe yemewe ya ISO 9001 - guta, guhuza imirongo myinshi CNC (harimo 5-axis yinzira igana imbere yimbere), HIPing, imvura ikomera, hamwe na electropolishing. Kurugero, inzu ya piston pompe yububiko bwa sisitemu ya hydraulic yo hanze ikorerwa igenzura ryibyiciro bitatu: icya mbere, gupima optique yuburebure bwurukuta rutandukanye; icya kabiri, CMM kugenzura ibimenyetso bya datum mbere yo gutunganya; icya gatatu, helium yamenetse nyuma yo kurangiza. Buri cyiciro gitwara ibintu byose bikurikirana - kuva AMS 5708 Inconel 718 icyemezo cya bilet kugeza kuri raporo yanyuma.
Aho Abaguzi Rusange Baguye-Nuburyo bwo Kubibona hakiri kare
Abacuruzi bamwe basubiramo Inconel ishoramari rishingiye kuburemere bwonyine. Ibyo ni bibi. K kg 2,4 Inconel 718 umubiri wa valve hamwe numuyoboro 12 wo gukonjesha imbere bisaba amarembo atandukanye kuruta flange ikomeye ya misa imwe. Dukoresha kwigana (dukoresheje MAGMASOFT®) kuri buri gice gishya - ntabwo ari agasanduku, ariko kugirango tumenye ahantu hashyushye mbere yubushakashatsi bwa mbere. Umukiriya umwe wiburayi yatuzaniye igishushanyo hamwe na R0.2 mm zuzuye kumpande nyinshi. Kwigana kwerekanaga microporosity risque. Twasabye R0.4 mm hamwe nindishyi zingenzi-byemejwe nisesengura ryabo. Igisubizo: zeru rezo mubice 210 bitanga umusaruro. Niba uruganda rwawe rutigana-cyangwa ntuzagabana ikarita yubushyuhe-baza impamvu.
Guhitamo Mugenzi wawe: Batatu Bataganirwaho
- Kubazwa ibintu: Saba raporo yikizamini cya buri gice cyubushyuhe-hanyuma urebe ko urwego rwa alloy ruhuye na ASTM cyangwa AMS ya porogaramu yawe (urugero, AMS 5662 kuri Inconel 718, ntabwo ari "Inconel")
- Gukorera mu mucyo.
- Kwemeza imikorere: Shimangira kugerageza kwerekana indorerwamo nyayo-nko gupima guturika kuri 1.5 pressure umuvuduko wakazi kumibiri ya valve, cyangwa gusiganwa ku magare kuva kuri −40 ° C kugeza 750 ° C kubirere byo mu kirere
Twahinduye amagambo atatu muri uyumwaka kubera ko abakiriya bashimangiye gusimbuka HIPing kubwimpamvu zihenze-nubwo hashobora kubaho ibyago byo gutinyuka mubice byimbitse-Inconel 625. Ubunyangamugayo ntibushobora kuganirwaho mugihe ubuzima cyangwa ibikoresho bya $ 2M biterwa nabyo.
Kureba imbere: Gukina neza biratera imbere-Byihuse
Imipaka ikurikira ntabwo yihanganira gusa-ni ugukora imvange. Ubu turimo gushiramo imashini ya Inconel yinjizamo mu buryo butaziguye mu ishoramari ryashizwe hejuru yo kwambara, hanyuma turangiza byombi muri cycle imwe. Ibi bivanaho intera ya brazing kandi bizamura ubuzima bwumunaniro wa 40% muri pompe diffusers zapimwe kuri 15,000 RPM. Intego yacu ya R&D? Kwemeza ibyuma byimpanga zakazi kubikorwa bya Inconel - guhuza amakuru yo kwigana nukuri-igihe cyo gushonga no mubikorwa CT gusikana. Kuberako ibice by'ingenzi by'ingenzi ejo bitazasobanurwa nibyo aribyo - ariko nuburyo bikora neza, bizunguruka nyuma yizunguruka.
Niba ukeneye an gushora imari mu ruganda rwa Inconel ifata metallurgie nka injeniyeri-ntabwo ari logistique-urashaka disipuline yimikorere, ntabwo ubushobozi gusa. Itandukaniro rigaragara mubikorwa byambere byakozwe. Kandi ifata amasaha 10,000.
