Reka tuvugishe ukuri, iyo abantu benshi bumvise 'imashini ikora neza ya mashanyarazi' cyangwa PECM, bashushanya inzira itagira inenge, hafi yubumaji isohora mikoro-mikorobe itagira imbaraga zeru. Ngiyo verisiyo yaka gatabo. Ukuri, uwo tubana hasi, ni akajagari, kurushaho, kandi birashimishije cyane. Ntabwo ari ugusunika buto nibindi byinshi bijyanye numushyikirano uhoraho hagati ya fiziki, chimie, nukuri kwinangiye kwicyuma imbere yawe. Ijambo 'precision' rishyiraho umurongo muremure-bisobanura gusubiramo kurwego rwa micron, kurangiza hejuru bidakenera nyuma yakazi, hamwe nubushobozi bwo gukoresha ibikoresho bituma ibikoresho bisanzwe birira. Ariko kubigeraho buri gihe? Aho niho hajyaho imyaka mirongo yubumenyi bwimiryango, ubwoko utazisanga mubitabo bisanzwe bikora.
Ibitekerezo Byibanze: Nibisubiramo gusa
Sinshobora kubara inshuro nagomba gusobanura ibi. Abantu babona ubwogero bwa electrolyte, igikoresho cya cathode, hamwe nakazi ka anode, kandi baraborohereza kugeza kubora. Mugihe ihame ryibanze ryo gusesa anodic arukuri, kubitegura gutya birabura ikibazo cyose cyubwubatsi. Ibi ntabwo ari inzira yoroheje; ni icungwa rikabije. 'Ibisobanuro' muri gutunganya neza amashanyarazi biva mugucunga akajagari ka ion, ibyuka bya gaze, nubushyuhe kugirango ugere kubintu byahanuwe. Bitekerezeho nko kugerageza gushushanya urubura hamwe nogosha umusatsi - ugomba gucunga gushonga hamwe nubwiza buhebuje.
Aho ibi rwose bigera murugo hamwe nibikoresho duhora dukora, nka nikel ishingiye kuri nikel na superalloys ishingiye kuri cobalt. Izi ninyamaswa PECM yahimbwe. Imbaraga zabo nyinshi hamwe nubushyuhe bwumuriro, aribintu bigize moteri ya aero-moteri, bihinduka inzozi za EDM cyangwa gusya. Ubona ibikoresho byo kwambara, uturere twibasiwe nubushyuhe, micro-crack. Hamwe na PECM, nta mbaraga za mashini, nta guhangayika. Ibikoresho gusa ... bigenda, atom na atom, hasigara inyuma yubuso bwiza. Ariko dore gufata: chimie ya electrolyte kumubiri wibyuma bitagira umuyonga biratandukanye rwose nubwa Inconel turbine. Byumve nabi, kandi aho kugirango birangire neza, urabona gutobora, kuzerera, cyangwa passivation ihagarika inzira rwose.
Aha niho uwatanze amateka yimbitse yibintu aba ingirakamaro. Fata isosiyete nka Qingdao Qiangsenyuan Technology Co., Ltd. (QSY). Urareba umwirondoro wabo - imyaka irenga 30 mugukina no gutunganya, kabuhariwe mubishishwa no gushora imari hamwe nibintu byose uhereye kumyuma kugeza kumavuta adasanzwe. Urwo ntabwo ari urutonde rwa serivisi gusa; iyo ni banki yimbitse yibikoresho. Iyo bavuga kubyerekeye kwimuka cyangwa gushyigikirwa gutunganya neza amashanyarazi, baturuka ahantu basobanukirwa imiterere yingano, imihangayiko isigaye, hamwe nubusobanuro bwibi byuma kuva kuri casting gukomeza. Ubwo bumenyi shingiro buramenyesha ibintu byose uhereye kubishushanyo mbonera byambere kugeza kuri electrolyte. Irinda ikosa rya rokie ya classique yo gufata ibyuma byose bitagira umwanda kimwe.
Imbyino Igikoresho: Igishushanyo cya Cathode ni Byose
Niba igihangano ari inyenyeri, igikoresho cya cathode nubuyobozi. Igishushanyo cyacyo ni paradoxical ivanze yo gukomera no gutegereza. Ntabwo urimo gukora ibintu bibi; urimo gukora igishushanyo mbonera cyibikorwa. Ikinyuranyo hagati yigikoresho nigikorwa-akenshi ni microni gusa-niho ubumaji na mayhem bibera. Urujya n'uruza rwa electrolyte rugomba kuba rumwe, ruvaho umwanda nubushyuhe utarinze kurema ibice bigoreka inzira yo gutunganya.
Ndibuka umushinga wibikoresho bya lisansi hamwe nibintu bigoye imbere. Igishushanyo cya cathode cyambere cyari gitunganijwe neza. Ariko mugihe cyambere cyo kwiruka, twabonye taper kumuyoboro wimbitse. Ikibazo? Electrolyte itemba ihagaze. Igikoresho cyabuzaga kugarura kwayo. Twagombaga gusubira inyuma hanyuma tukongeramo ibyobo bifasha mu mwobo wigikoresho ubwacyo, umwobo utari gukora imashini yakazi ariko ukemeza neza. Yongeyeho icyumweru kumwanya wo kuyobora, ariko yakijije igice. Nibikorwa bidashimishije, itera ya PECM. Niyo mpamvu ingingo ya mbere ikora ari cyera, nimpamvu isano iri hagati yumukanishi nuwashushanyaga ibikoresho igomba kuba idafite intego.
Iyi ni iyindi ngingo aho ubuhanga buhuriweho bufite akamaro. Amaduka akora imashini gusa ashobora kubona cathode nkikintu cyoroshye cyo gutanga amasoko. Ariko ibikorwa bihagaritse byunvikana byunvikana mubice biva mukiciro cya casting, nkibyo wasanga kuri firime ifite amateka ya QSY, irashobora kugira abashushanya ibikoresho bagisha inama na injeniyeri washinze. Bashobora guhindura umushinga w'inguni kuri casting kugirango borohereze inzira igikoresho cya PECM, cyangwa bagahitamo urwego rutandukanye gato ruvanze bazi uko bizitwara mugihe cyo guseswa. Ibyo bitekerezo byuzuye bikuraho ikiguzi nigihe muburyo ushima gusa nyuma yo kubona ubundi buryo - butagira iherezo-inyuma-hagati yabatanga ibicuruzwa.
Ibipimo bitunganijwe: Ubutatu butababarira
Umuvuduko, igipimo cyibiryo, ibice bya electrolyte nibitemba. Hindura imwe, kandi ugomba guhuza izindi. Ni urugendo rukomeye. Gukoresha hejuru cyane ya voltage kubigaburo byatanzwe birashobora kuganisha hejuru no kugenzura nabi. Hasi cyane, kandi ushobora guhura nigihe gito cyangwa kuzenguruka. Electrolyte ntabwo ari amazi yumunyu gusa; ni kokteil yuzuye neza ya nitrate, chloride, ninyongeramusaruro zitera gusenyuka neza kandi bikabuza kwangirika kubutaka butari bwo.
Ibi twabyize inzira igoye kumurongo wubuvuzi bwa prototypes kuva cobalt-chromium. Ibice byasaga neza neza, ariko munsi ya microscope, hejuru yari ifite imyenda mike, idahuye. Igeragezwa rya biocompatibilité ryashyize ahagaragara ibimenyetso bya bagiteri ishobora gukomera. Ikibazo? Umwanda muto mubice bya electrolyte byahujwe nibigize umwihariko. Tugomba gushakira isoko-isuku yo hejuru hanyuma tukongeramo agent ya chelating kuvanga. Gukosora byari byoroshye, ariko kubisuzuma byatwaye iminsi yo kwambukiranya ibikoresho bifatika hamwe nibiti. Byashimangiye ko muri gutunganya neza amashanyarazi, urunigi rwawe rwo kugura ibintu birakomeye nkimashini ya kalibrasi.
Kugenzura ubushyuhe ni umufatanyabikorwa ucecetse hano. Amashanyarazi ya electrolyte ahoraho. Reka ubushyuhe bwo kwiyuhagira butwarwe, kandi nubushobozi bwo guhinduka, guta ibipimo byawe byose byitondewe hanze yidirishya. Imashini zigezweho zifite chillers, ariko murwego rwo hejuru rwiruka cyangwa hamwe na geometrike igoye, uracyakeneye kubikurikirana. Nabonye gushiraho aho bakoresha sensor ya infragre kumurongo wo kugaruka kubitekerezo nyabyo. Nibintu bito, bifatika byo guhuza ibikorwa bitandukanya inzira yakazi niyindi ikomeye.
Kwishyira hamwe hamwe numurage wumurage: Ntabwo ari ugusimbuza
Umutego rusange ni ukureba PECM nkisasu rya feza risimbuza imashini zisanzwe. Ntabwo aribyo. Nigikoresho cyihariye cyane mubisanduku. Ubukungu bwacyo bwumvikana kubintu bifite agaciro kanini, geometrike igoye (imiterere yimbere, imiyoboro ihanamye), cyangwa ibikoresho bitashoboka. Kuburyo bworoshye? Koresha urusyo.
Ikibanza cyiza kiri mubikorwa byo kuvanga. Ibikorwa bya kera cyane tubona kenshi-kandi bihuza neza nibitangwa na serivise yuzuye-itanga serivisi-bishobora kuba: gushora imari kugirango ubone ishusho shingiro-hafi ya net ya blade ya turbine, CNC ikora kuri datum nu mwobo, hanyuma hanyuma gutunganya neza amashanyarazi kurangiza imiyoboro igoye yo gukonjesha hamwe na airfoil umwirondoro kugeza indorerwamo irangiza, byose nta gutera impagarara. Ubu buryo bukurikirana bukoresha imbaraga za buri gikorwa. Urashobora gucukumbura byinshi kubyerekeranye nuburyo bukoreshwa muburyo bwo gukora mubikoresho nka Ihuriro rya QSY, aho urugendo ruva muri casting kugeza kurangiza igice cyuzuye ni urudodo rukomeza.
Aha niho imyaka 30 yuburambe tagline ihagarika kuba marketing fluff. Kumenya uburyo igice kizagoreka mugihe cyo gukina bikubwira aho wasiga ububiko bwinyongera. Gusobanukirwa impagarara ziva kumurimo wa CNC ziramenyesha uburyo ubihuza kugirango batsinde PECM yanyuma. Ni ugukomeza ubumenyi. Kugerageza gukora PECM kumurongo amateka yawe utumva ni nko kugerageza guhindura igitabo mugihe uzi igice cyanyuma.
Ikintu cyumuntu: Amakuru, Inkomoko, hamwe nu Byiyumvo
Nubwo ibyuma byose bigenzura hamwe na sensor, umukoresha wa PECM yamenyereye aracyatezimbere. Nubushobozi bwo kumva impinduka muri hum ya pompe yerekana ko akayunguruzo kafunze, cyangwa kureba ibara nifuro ya electrolyte mugihe igarutse ugakeka ko yanduye. Imashini ntishobora gutabaza kugeza igice cyacitse, ariko umuntu aragifata mugihe. Ubu bushishozi bwubatswe kumyaka yo kubona ibintu bitagenda neza.
Twanditse byose. Buri kwiruka rifite igiti: umubare wubushyuhe bwibintu, ID ya electrolyte ID, umurongo wubushyuhe, voltage / ibibanza biriho. Iyo igice cyuzuye, tubika ibyo bipimo nkibanze. Iyo binaniwe, dusuzumisha ibiti. Igihe kirenze, wubaka ububiko bwihariye aribwo buryo bwiza bwo guhatanira. Ntabwo ari ukugira imashini gusa; ni ukugira kwibuka amasaha ibihumbi icumi yo gukora hamwe nayo.
Noneho, iyo usuzumye umufatanyabikorwa kuri a gutunganya neza amashanyarazi akazi, ntukarebe gusa urupapuro rwimashini zabo. Baza ibijyanye nibikoresho byabo. Baza ikibazo cyakorewe aho bakemuye ikibazo. Baza uburyo bakora kubungabunga electrolyte. Ibisubizo bizakubwira niba urimo ukorana na buto-gusunika cyangwa uwimenyereza. Intego ntabwo ari ugukuraho ibyuma gusa. Nukubikora hamwe nibiteganijwe, byizewe, kandi byubukungu bifatika bisiga ubunyangamugayo bwibintu bidahwitse gusa, ariko akenshi bizamurwa. Iri niryo sezerano nyaryo, hamwe nikibazo nyacyo cya buri munsi, cyibikorwa.
