Iyo injeniyeri n'abashinzwe gutanga amasoko bashakisha a Uruganda rwa MIM ishoboye gutanga ibyuma bisobanutse neza ibyuma mubihe bikabije, ntibikunze gutangirana namazina yikirango. Batangirana nikibazo: cobalt-alloy nozzle yananiwe kuri 1200 psi, pompe ya piston yubatswe nyuma yo kuvura ubushyuhe, cyangwa shitingi ya winch yabyanze mugihe cyubugenzuzi-inshuro eshatu. Twabonye byose uko ari bitatu. Kandi buri gihe, intandaro ntabwo yari igishushanyo mbonera. Byari ukudahuza imyitwarire yibintu, kugenzura inzira, no kwemeza imikorere.
Kuki "Uruganda MIM" Wenyine rudahagije-Cyane cyane kubice-Inshingano Zingenzi
Gutera inshinge (MIM) birenze urugero kuri net-bigoye - ariko iyo bihujwe na disipuline yimbitse. Abatanga ibicuruzwa benshi biyita a Uruganda rwa MIM mugihe cyohereza hanze gucumura, gusimbuka ibyiciro, cyangwa kuvura AMS 5387 cobalt alloy nkibisanzwe 316 bitagira umwanda. Aho niho ibisobanuro birangirira kandi ingaruka zitangirira. Kunanirwa kwisi kwisi twanditse harimo:
- Micro-cracking muri T800 ishingiye kuri valve nyuma yinzinguzingo 400 zumuriro - zerekanwe na karubone idahuye mugihe cyo kwishura
- GD&T yibitseho amakosa mumazu menshi ya mashini ya silinderi-yatewe nindishyi zo kugabanuka zidakosowe mubitungwa bya MIM
- Ubuso busobekeranye kumashanyarazi adasanzwe-ahujwe n ivu risigara ivu ridakuweho mbere ya HIP
Izi ntabwo ari imanza zifatika. Nibisubizo bisubirwamo mugihe MIM ifatwa nkigikorwa cyihariye-ntabwo ari icyiciro kimwe muguhuza gukinisha-gutunganya-kurangiza akazi.
Kwishyira hamwe Vertical Nibisabwa bitavuzwe kugirango bisobanuke neza
Ntushobora kwemeza ± 0.01 mm kwihanganira ibice bya AMS 5387 ya cobalt alloy niba uwaguhaye MIM atagenzura ingano yimbuto * mbere yo guterwa inshinge - cyangwa kugenzura imbaraga zingana * nyuma ya * HIP ariko * mbere yuko * CNC irangira. Niyo mpamvu abahanzi bakomeye bakorera muri domaine eshatu icyarimwe: ifu ya metallurgie, gutunganya neza, no kwemeza imikorere.
Kurugero, ibyuma byumuvuduko bigenewe sisitemu ya hydraulic yo hanze bisaba ibirenze kwihanganira cyane. Birasaba gukomera gukomeye kurwego rwo gushyingiranwa - kandi ibyo bigaragara gusa mugihe ibipimo byo gucumura byahinduwe mugihe nyacyo bishingiye kumibare yikirere, hanyuma bigasuzumwa nyuma yo gutunganya ibyasomwe na Rockwell C. Uru rwego rwibitekerezo ntirushoboka hatabayeho gusangira ibikoresho byububiko, protocole ihuriweho hamwe, hamwe naba injeniyeri bavuga MIM na GD&T neza.
Twagenzuye ibikoresho birenga 17 bisaba ubushobozi bwa MIM. Bane gusa ni bo batsinze ikizamini cyibikorwa: shyiramo igice, kanda kuri spec, ukore inzinguzingo 500, hanyuma wongere upime ibipimo bikomeye. Imwe yatanzwe buri gihe zero drift. Ibanga ryabo? Nta ntoki. Ifu mbisi yinjira mu muryango umwe. Ibice byarangiye, bikurikiranwa, byageragejwe bikora bisohoka ikindi - guhinduranya kimwe, laboratoire imwe ya metero, igitabo cyiza cyiza.
Ibikoresho Byubuhanga Byatsinze Imashini Kubara-Igihe cyose
A Uruganda rwa MIM hamwe n’itanura 12 risobanura bike niba ridafite uburambe bwanditse hamwe na cobalt-nikel superalloys iri munsi ya 0.5 mm yuburebure bwurukuta-cyangwa niba itsinda ryayo ritigeze rihindura imvugo yibiryo byamatungo ya T800 yubucucike bukabije. Ubuhanga nyabwo bugaragara muburyo bworoshye:
- Gukoresha optique yohereza ibyuka-ntabwo ari icyemezo-cyo-gusesengura gusa kugirango ugenzure ibipimo bya Co / Ni / Cr * kuri buri cyiciro *
- Koresha laser-iterwa no gusenyuka spekitroscopi (LIBS) kubice byicyatsi kugirango ufate amacakubiri mbere yo kwishura
- Gukoresha coefficente yo kwagura amashyuza (CTE) ubushakashatsi bufitanye isano nkuko byacumuye na leta ya HIP'd kuri buri kintu
Ibi ntabwo ari amasomo akomeye. Nicyo kibuza $ 2,400 AMS 5387 igice cya pompe kumeneka mugihe cyo guterana kwanyuma kuko coefficient yayo idahuye namazu yicyuma na 0.3 ppm / ° C.
QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD. ikora muri ubu buryo - ntabwo ari umucuruzi, ariko nk'iyagurwa ry'itsinda ry'abakiriya. Ikigo cyacyo cyujuje ISO gikora ibintu byose uhereye ku ishoramari ry’amazu y’icyuma kugeza kuri axe eshanu zogusya za cobalt nozzles - byose munsi yinzu imwe, bifite ibikoresho byuzuye kuva ku cyemezo cy’urusyo kugeza kuri raporo ya CMM ya nyuma. Mugihe umukiriya wa peteroli yo muri Amerika ya ruguru yari akeneye ibyuma 37 byumuvuduko mubyumweru 11 - buri kimwe gisaba kubahiriza AMS 5387, HIP, hamwe no kurangiza Ra ≤0.4 µm - itsinda ryemeje guhamagarwa kwa GD&T * mbere yo gukoresha ibikoresho, rikoresha ibizamini byangiza ingingo ya mbere * mugihe cyo gucumura, kandi byoherejwe hamwe nubushakashatsi bwuzuye bwo kuvura ubushyuhe no guhuza raporo zo gupima. Zeru. Gutinda kwa zeru.
Guhitamo Ubutaha MIM Mugenzi wawe - Baza ibi bibazo bitatu
Ntubaze “Ukora MIM?” Baza aho:
- “Nyereka ubufindo bwawe bwa nyuma bwa AMS 5387 - harimo ibiti byangiza ikirere, imbonerahamwe ya HIP, n'amakarita ya microhardness nyuma ya HIP.” Niba bashidikanya, genda.
- "Nigute ushobora kwemeza indishyi zigabanuka kuri geometrike igoye - nk'umuyoboro wa mm 0,8 z'uburebure imbere ya pompe?" Ibisubizo birimo kwigana CAD gusa - ntabwo ari ibigeragezo bifatika - ni amabendera atukura.
- "Ni ubuhe buryo burebure bwakomeje gukora bwa T800 bushingiye ku bice bidafite umuvuduko? Ni iki cyahindutse hagati ya Loti # 1 na Loti # 127?" Abafatanyabikorwa beza bakurikirana ayo makuru buri munsi.
Ibisobanuro nyabyo ntabwo bigerwaho muntambwe imwe. Nibicuruzwa byo gutondekanya disipuline kubintu, inzira, no gupima. A. Uruganda rwa MIM ifata buri cyuma cya cobalt, inzu ya piston yose, buri shitingi ya winch nka sisitemu - ntabwo ari igice - yizera ikizere binyuze muburyo buhoraho, ntabwo isabwa.
Shakisha abohereza hamwe nibice birenze. Bohereza bafite ikizere - bashyigikiwe namakuru, gukurikiranwa, no kutihanganirana na gato kubitekerezo.
