Iyo umuntu avuze 'nikel alloy machining parts', ishusho yambere ikunze kugaragara ni ibintu bikomeye gusa kuburiri bwa CNC. Ariko aho niho birenze urugero. Ntabwo ari ugukomera gusa; byerekeranye nimiterere yibikoresho munsi yibibazo, imbyino yubushyuhe, nuburyo ishobora kurya bucece igikoresho niba utitayeho. Kugira ibice kuva muri Inconel 718 kugeza Hastelloy C-276, ikibazo nyacyo ntabwo ari ugukata gusa - ni ugucunga ibiganiro byose hagati yimashini, inzira yinzira, hamwe nubushake bwinangiye.
Imyumvire mibi yo Kugaburira Buhoro Buhoro
Uzabyumva cyane: Kuri nikel alloys, kereka umuvuduko wawe kandi ugabure. Ngiyo intangiriro, ariko ni akaga niba aribwo buryo bwonyine. Nabonye amaduka afata nkumutima, akoresha ibintu byose bibabaza buhoro, gusa birangirana nubuso bukomeye bwakazi hamwe nibikoresho byananiranye no kwiyongera kwubushyuhe bukabije muri zone yaciwe, ntabwo biva kuri abrasion. Umuti ntushobora gukomera gusa; birarakara. Irashaka guhina, gusudira hejuru yigikoresho. Rero, kwiruka cyane birashobora rimwe na rimwe kuba bibi kuruta kuba umunyamahane. Urufunguzo ruhoraho, rugenzurwa gukuramo chip. Niba ubonye izo chipi ziva mubururu bwijimye aho kuba ifeza-zahabu, usanzwe uri mukarere gakomeye. Nibigaragara bibitse imirimo myinshi kurenza imbonerahamwe yateganijwe.
Umuvuduko ukonje no gutanga biba bitaganiriweho hano. Gukonjesha umwuzure ntibihagije. Ukeneye neza kuruhande, gucengera chip-igikoresho. Twimukiye kumuvuduko mwinshi binyuze muri sisitemu yo gukonjesha mu myaka yashize kugirango dusya umufuka wimbitse ku mibiri ya valve, kandi ntabwo byari ibintu byiza - bwari bwo buryo bwonyine bwo gukomeza ubunyangamugayo no kubona kurangiza bidasaba icyumweru cyo gusya. Ibikoresho byo hasi yumuriro ni umuzi wibibi; ubushyuhe buguma neza hejuru. Niba udashobora kuyimura, urahomba.
Guhitamo ibikoresho bihagarika kuba ibirango kandi bigahinduka geometrie na substrate. Urusyo rusanzwe rwa karbide ni ikintu gikoreshwa hano. Ukeneye imyironge ityaye, isukuye kugirango ugabanye gufatana, hamwe ningingo ikomeye kugirango ukemure imikazo. Twagereranije kuri geometrike yihariye hamwe nijosi ryongerewe imbaraga kubikorwa byacu birebire. Kandi nubwo bimeze bityo, ubuzima bwibikoresho bupimwa muminota, ntabwo amasaha. Urabiteganya. Urateganya. Umuntu wese usezeranya ukundi ntabwo yakoze ibintu byinshi.
Aho Gutera Guhurira Kumashini: Dimensional Handoff
Nibintu bitakara niba iduka ryawe rikora imashini gusa cyangwa gukora casting gusa. Iyo utangiriye hafi-net-shusho ya casting, nka shell mold cyangwa ishoramari dukora kuri Qingdao Qiangsenyuan Technology Co., Ltd. (QSY), ingamba zo gutunganya zigomba kumenya amateka ya casting. Ntushobora kuvura nikel alloy yambaye ubusa kimwe na bilet yakozwe. Uruhu rushobora kugira itandukaniro rito mubukomere, hashobora kubaho ibisigisigi bya ceramic bisigaye (nubwo inzira nziza yo gushinga bigabanya ibi), kandi imiterere yimbere iratandukanye.
Ibi twabyize binyuze mubice bibabaza amazu ya pompe mugihe gito. Abakinnyi (Inconel 625) bapimye neza kuri CMM nyuma yo gukina. Ariko tumaze gufata pasiporo yambere iremereye, ibintu byose byimutse. Ntabwo aribyinshi, ariko birahagije gukuraho igice gikomeye cya flange mumaso. Ikibazo nticyari ugutunganya; byari impungenge zisigaye muri casting irekura asimmetrically. Gukosora byari inzira yintambwe nyinshi: anneal-anneal nyuma yo guterwa (nubwo spike itigeze ibihamagarira), noneho uruhu rworoshye cyane rwaciwe kugirango rushyireho ikadiri nshya, ihamye mbere yuko itangira nyaryo ritangira. Yongeyeho intambwe, ariko yakuyeho ibisigazwa. Ubu buryo bwo guhuza ibikorwa nibyo iduka rifite uruganda rukora imashini munsi yimisenge imwe, nka QSY, igomba kubona neza. Urashobora kubona uburyo bwacu kuriyi mikorere ihuriweho kurubuga rwacu kuri tsingtaocnc.com.
Ingingo ni, igishushanyo mbonera cyo gukora ntigishobora kubaho mu cyuho. Umukanishi akeneye kumenya, cyangwa gushishoza, ubuzima bwigice cyabanjirije. Byari umusenyi? Abashoramari? Buriwese asize itandukaniro ritandukanye hamwe numwirondoro. Igikorwa cyiza cya mbere akenshi ni ugusukura gusa ugasanga ari ukuri uhereye kumiterere, nubwo bisaba kwigomwa amafaranga menshi yimigabane.
Gusya (Mubisanzwe) byo Gutunganya
Ntushobora kubona kurangiza neza kurusyo hamwe nuruvange. Gusya, EDM, cyangwa gutunganya ibintu bitemba akenshi biza gukina. Kandi dore undi mutego: ukeka ko ushobora gusya nk'icyuma cy'ibikoresho. Nickel alloys izwiho gupakira ibiziga byo gusya, gukora uturere twibasiwe nubushyuhe, ndetse no gutera micro-crack niba ukabije. Ndibuka ko nagerageje gukubita 32 Ra hejuru yikimenyetso cya Hastelloy X. Urusyo rwarusize nka 125. Gusimbukira hamwe ninziga nini kugirango ugereyo byihuse byatwitse hejuru. Tugomba gusubira inyuma, tugakoresha uruziga rworoshye, rufunguye-rwubatswe rwabugenewe rwihariye rwa nikel, kandi dufata urumuri rworoshye, rwihangana hamwe na coolant ihagije. Yumvaga idakora neza, ariko niyo nzira yonyine yo kubona isuku, itarangwamo ibice byatsinze ibizamini byinjira.
Gutanga ni ikuzimu ryihariye. Gukomera kw'ibikoresho bivuze ko bidacika neza; irasiga. Gukoresha intoki hamwe namadosiye cyangwa amabuye birashobora rwose gukora-gukomera burr ubwayo, bikagora kuruta ibikoresho byababyeyi. Twagize amahirwe yo gukoresha ingufu zumuriro kuburyo buto, bigoye imbere, ariko ni ikiguzi cyongeweho kigomba gukorwa hakiri kare. Niba utegura igice gifite imfuruka yimbere imbere muri nikel ivanze, uri, mubyukuri, ushushanya mubibazo byo gutunganya.
Iyo Bidasanzwe Bisobanura Kurenza Chimie
Gukorana na nikel alloy gutunganya ibice ku nganda nka aerosmace cyangwa gutunganya imiti bivuze ko impapuro ari ingenzi nkigice cyumubiri. Gukurikirana ni byimazeyo. Ukeneye certs kubikoresho fatizo (cast ingot cyangwa bar), ugomba kwandika buri cyiciro cyogukoresha ubushyuhe, kandi impapuro zawe zo gutunganya zigomba kuba zirambuye kuburyo umuntu ashobora, mubitekerezo, kwigana igice neza. Ibi ntabwo ari bureucratic hejuru; nuburyo wemeza igice muri moteri yindege cyangwa reaction ya gaze itazabura. Kuvanga hagati ya 718 na 725, cyangwa guhindura ibikoresho bidafite ibyangombwa biganisha kuri micro-notch, birashobora kugira ingaruka kure yububiko.
Ibi bidukikije bigenga ubucuruzi bwose. Niyo mpamvu ibigo bimara muri uyu mwanya, nka QSY hamwe nimyaka mirongo itatu mugukora no gutunganya, kubaka sisitemu, ntabwo ibice byimashini gusa. Ubuhanga ntabwo buri muri G-code ya programmer gusa cyangwa gushinga umushinga; biri muri sisitemu yo gucunga ubuziranenge ihuza byose. Wiga gutekereza ukurikije igice cyose cyubuzima burigihe kuva gushonga kugeza ubugenzuzi bwa nyuma, kuko ihuriro ridakomeye rivuna urunigi. Ihatira disipuline runaka utajya ubona mububiko bwakazi bukoresha ibyuma byoroheje umunsi wose.
Mukurangiza, Byerekeranye no Kubaha Ibikoresho
Nyuma yiyi myaka yose, simbona nikel alloys nkabanzi, gusa abafatanyabikorwa bigoye. Basaba kubahwa. Ntushobora kubatoteza. Ugomba gutega amatwi - ku majwi yo gukata, ku kureba kuri chip, ku makuru avuye mu bikoresho byambara. Intsinzi yiruka iratuje, hamwe nijwi rihamye, ryumvikana kandi rikomeza gutemba. Kunanirwa ni hejuru, cyangwa impumuro ishyushye, cyangwa birangirana numutwe utuje.
Kwifata kwukuri kubantu bose binjira muribi ntabwo ari umuvuduko wubumaji / imbonerahamwe yo kugaburira. Ni imyifatire. Tangira abagumyabanga, yego, ariko witegure kugerageza mumadirishya. Andika icyakora nikitagenda. Sobanukirwa ko umushoferi wawe wigiciro kinini ashobora kuba igikoresho, ntabwo ari igihe cyimashini. Kandi ufatanye nabatanga isoko babibona - uhereye kubishingwe bitanga casting ihamye kubikoresho rep ikuzanira amanota na geometrie ikora muriki kibuga. Nibyiza, kandi ntibibabarira, ariko kubyumva neza birashimishije bidasanzwe. Ntawabeshya iyo igice kiri kuri CMM na raporo ya NDT igaruka isukuye. Nicyo gihamya, aho ngaho.
