Iyo pompe hydraulic yananiwe mumashanyarazi ya peteroli yo hanze - cyangwa valve yumuvuduko mwinshi ifata mugihe cyibikorwa bya sima ikomeye - intandaro akenshi ntabwo iba yarakozwe, ahubwo ni iyangirika ryibintu. AMS 5387 Ibice bya satelite ntibishira buhoro buhoro. Birananirana gitunguranye: micro-crack ikwirakwira munsi yubushyuhe bwumuriro; imiyoboro ya karbide yamenetse munsi ya abrasive slurry flow; ubusugire bwubutaka burasenyuka nyuma yo gusiganwa ku magare inshuro nyinshi. Twabibonye ku migabane itatu-mu nyanja yo mu nyanja ya ruguru, amazu ya pompe ya Texas frac, hamwe n’iteraniro ry’amajyepfo ya Aziya. Igihe cyose, gutsindwa ntibyari bisanzwe. Yakurikiranye icyitegererezo: gutembera kurenze mm 0,015 mm hejuru yikimenyetso, gutakaza ubukana bwa Rockwell C62-65 nyuma yamasaha 4.200 yo gukora, cyangwa okiside hagati yimiterere ya zone yibasiwe nubushyuhe buturutse kuri annealing idakwiye.
Kuki AMS 5387 Ibice bya Satelite bisaba ibirenze gusimburwa gusa
AMS 5387 ntabwo ari kobalt ishingiye gusa kuri cobalt-ni sisitemu ya metallurgjiya ikozwe mubwizerwa bukabije. Ibigize (64-68% Co, 27-31% Cr, 0.9-1.4% C, wongeyeho Ni, W, Si, Mn) bitanga imbaraga zidasanzwe zo kurwara, umunaniro wa ruswa, hamwe na okiside yubushyuhe bwo hejuru. Ariko iyo mikorere ishingiye ku kugenzura neza ibintu bitatu bihinduka: as-microstructure homogeneity, imashini iterwa no kugabanwa gusigara, hamwe nubusugire bwanyuma. Igice cyakozwe hamwe nigipimo gikonje kitari cyo cyangwa ingamba zinzira zishobora guhura na GD&T kwihanganira - ariko bikananirwa kwipimisha kunyeganyega mugihe cyamasaha 72. Ibi twabyemeje muri tombora 112 yakozwe: 87% byananiranye mumirima imburagihe byaturutse kuri microcracking yo munsi yatangijwe mugihe cyo kurangiza-ntabwo ari inenge yibintu.
Niyo mpamvu "gusimbuza" ayobya. Icyo abakoresha bakeneye Gukomeza gukora: coefficente imwe yo kwagura ubushyuhe, ihwanye na coefficient de fraisement yo guhuza ibice bitagira umwanda, kandi bigumana imbaraga zo kwikuramo hasi kugeza kuri 0.3 mm zubujyakuzimu. Ibyo bisaba ibirenze gushakisha ububiko bubisi. Irasaba kugenzura ibikorwa (gushora imari byatoranijwe kuri geometrike igoye), ingamba nyinshi za CNC zigabanya ubushyuhe bwo kongera ubushyuhe, hamwe no kugenzura kutangiza ukoresheje ultrasonics yicyiciro-ntabwo ari cheque ya CMM gusa.
Ibintu bitatu bitaganirwaho muri AMS 5387 Igice cyo Gutanga
Abatanga ibicuruzwa benshi bafata AMS 5387 nkibicuruzwa. Ntabwo babikora. Dore ibitandukanya ubutumwa-butanga amasoko n'amasoko ya transaction:
- Gukurikirana ibikoresho kugirango ushushe umubare - ntabwo ari icyemezo cyurusyo gusa. Buri cyiciro dutunganya gikora isesengura ryuzuye rya ecran, raporo yubunini bwimbuto (ASTM E112), hamwe no gushushanya amakarita atanu. Nta na kimwe kidasanzwe.
- Imashini ikora ifunze kuri progaramu ya fiziki. Kububiko bwa pisitori ya pisitori, dukoresha ubukonje bwa kirogenike hamwe na 70 ° C ya azote hamwe ninzira y'ibikoresho bya trochoidal - kugabanya imihangayiko yo munsi y'ubutaka ku kigero cya 43% hamwe na coolant isanzwe.
- Kwemeza imikorere mbere yo koherezwa. Buri gice cya AMS 5387 icyogajuru gikorerwa ibizamini bya serivisi: amasaha 200 yo gusiganwa ku magare hagati ya -20 ° C na + 250 ° C, hanyuma hakurikiraho ikizamini cyo kubora kuri 1.5 × igitutu cyakazi. Gutambutsa / kunanirwa amakuru yashyizwe muri QR-code yerekana ibimenyetso.
Bamwe bashobora kuvuga ko ibikoresho byemewe bikuraho ingaruka. Ariko AMS 5387 ibyiyumvo byamateka yubushyuhe bivuze ko na bilet ya ASTM F90 yujuje ibyangombwa irashobora guteza imbere icyiciro cya sigma iyo gishyushye nabi mugihe cyo gutunganya nabi. Turabyirinda dushyiramo uburyo bwo kuvura ubushyuhe mubikorwa byacu - igisubizo kijyanye na 1175 ° C ± 5 ° C, hanyuma tugenzura ubukonje bwikirere kuri ≤15 ° C / min - bigenzurwa hamwe nubushyuhe bwo mu ziko bwinjira muri ASME BPE.
Aho Cataloge isanzwe ibisubizo bigufi
Hanze ya AMS 5387 Ibice bya satelite ntibikunze guhura na sisitemu nyayo. Twakunze kwakira ibishushanyo byanditseho "ASME B16.34 Icyiciro 900" gusa kugirango tumenye isura ya flange isaba imiterere yimiterere yihariye kugirango igumane kashe mugutera inshinge nyinshi. Cyangwa igishushanyo "gisanzwe" cyirengagije umwirondoro w’isuri uva kuri 30% yuzuye amazi yumucanga-bisaba karbide ya tungsten yomekera kumurongo wambere, ntabwo ari umwenda umwe.
Igisubizo cyacu ntabwo "dushobora kugikora." Ni: "Dore uko twagerageje geometrie kurwanya umuvuduko wawe utemba, igabanywa ry'ubunini, hamwe n'inshingano-kandi dore ko ubuzima bwahanuwe bwo kwambara kuri 90%, 75%, na 50%." Twatanze ibice birenga 2,300 bitari bisanzwe AMS 5387 igizwe na satelite-kuva kuri cobalt alloy nozzles hamwe na laser-etched imbere yimbere ya swirl yimbere kugeza winch center shaft rollers hamwe na gradients zidasanzwe (HRC 64 kuruhande rwumutwaro, HRC 52 kuruhande rwa Drive). Igisubizo cyose gitangirana nibikorwa byawe-ntabwo ari kataloge yacu.
Guhitamo Umufatanyabikorwa, Ntabwo Utanga
Niba ubutaha AMS 5387 Igice cya satelite itondekanya kwirinda amasaha 72 yo kumanura ahantu hitaruye, reba hejuru yigihe cyo kuyobora. Baza: Bashobora kwigana igice cyawe kiriho kurangiza Ra agaciro muri ± 0.05 µm? Babika microstructural sample kuri buri bushyuhe bwo gusesengura kugereranya? Bashobora gutanga ibyuma byambukiranya ibice byerekana ubucucike bwa karbide kuri 500x?
QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD. ikora kuva iyi ngingo. Ikigo cyabo cyujuje ISO muri Qingdao gihuza ishoramari, 5-axis ya CNC, hamwe no kuvura ubushyuhe bwa vacuum - byose munsi yinzu. Ntabwo basezerana na AMS 5387 akazi. Ntabwo bemera gushushanya "uko biri" nta GD&T yemewe. Kandi ntibohereza nta nyandiko y'ibizamini ikora ijyanye numero yawe yo kugura.
Igiciro nyacyo cya AMS 5387 igice cya Satelite ntabwo ari fagitire. Nuguhagarika bidateganijwe, ibyabaye kumutekano biturutse kunanirwa kashe itunguranye, ibyangiritse bizwi kubasimbuye inshuro nyinshi. Hitamo abafatanyabikorwa bafata ibice bya cobalt ntabwo ari ibintu byabaruwe-ahubwo ni ubwiyongere bwa injeniyeri ya sisitemu yo kwizerwa.
