Iyo abantu benshi bumvise 'ibice bidasanzwe bivanze,' batekereza kurupapuro rwihariye: Inconel 718, Hastelloy X, CoCrMo, hamwe nimbaraga zabo zitangaje hamwe numubare wo kurwanya ruswa. Ngiyo ikibuga cyo kwamamaza. Ukuri kumaduka, cyane cyane mubushoramari bugoye no gutunganya imashini, ni inyamaswa itandukanye. Ikinyuranyo hagati yicyemezo cyuzuye cyibikoresho nibikorwa, byizewe niho umurimo nyawo ubera. Ntabwo ari ukugira amavuta gusa; nibijyanye no gusobanukirwa ibibaho kuva leta yashongeshejwe kugeza igice cyarangiye.
Umwihariko muri Alloys idasanzwe ntabwo ari Chimie gusa
Fata icyifuzo rusange: ubushyuhe bwo hejuru bwa nikel bushingiye kubintu bivangwa na turbine. Umukiriya atanga icyerekezo cya AMS. Ngiyo umurongo wo gutangira, ntabwo arangije. Kamere 'idasanzwe' itangirana no gushakisha. Ntabwo ibihangano byose bivanze cyangwa ibikoresho byisugi bishonga bitwara kimwe. Kurikirana ibintu, uburyo nyabwo bwo gushonga no gutunganya urusyo - ibi bigira ingaruka muburyo bworoshye kandi nyuma, imashini. Twize kuzuza ibikoresho byacu bifatika ntabwo dukoresheje impapuro gusa, ahubwo hamwe nibizamini bito. Inconel 625 yabatanga isoko irashobora gusuka muburyo butandukanye nubundi, bigira ingaruka kumyuzuro no kuba inyangamugayo zanyuma mubice bito.
Aha niho ibikorwa byigihe kirekire bikora. Isosiyete nka Qingdao Qiangsenyuan Technology Co., Ltd. (QSY), hamwe nimyaka mirongo itatu mugukina no gutunganya, birashoboka ko yabonye inkomoko nyinshi ihinduka mumyaka. Urwo rwibutso rw'inzego ni ingenzi. Wubaka isomero ryo mumutwe: Source A's 316L ninziza kubibaya binini, ariko kubisaka bigoye cyane byo gushushanya ibintu bito, bigoye, ubushyuhe bwa Source B bufite amazi meza. Ibi ntabwo biri kurupapuro urwo arirwo rwose.
Igikorwa cyo gukina ubwacyo - cyaba uburyo bwihariye bwo gushushanya cyangwa gushora imari - gishyiraho 'alloy modification.' Amashanyarazi yumuriro mugihe cyo gukomera arema microstructure. Byihuta cyane, kandi ushobora guhura na micro-porosity; buhoro cyane, kandi gukura kwintete birashobora kugabanya igice. Kubintu bidasanzwe bivanze, idirishya ryibintu byiza ni rito. Nyuma yo guta ubushyuhe bwo kuvura buba butagibwaho impaka, ntabwo ari amahitamo, kugirango ugabanye imihangayiko kandi ugere ku cyiciro cyateganijwe. Kubona iki kibi birashobora guhindura imbaraga-nyinshi zivanze igice.
Imashini: Aho Theoretical ihura nukuri
Uyu ni we wicisha bugufi. Ufite igice cyiza cobalt-chromium alloy igice. Chimie iratunganye, X-ray irasukuye. Noneho ugomba kubishyira kumashini ya CNC kugirango ugere kuri bores-kwihanganira bore hamwe nubuso burangiye. Aha niho imishinga myinshi ihura nibiciro bitunguranye no gutinda.
Umuti udasanzwe ukora-gukomera. Igikoresho cyo gukata gishidikanya, nubwo cyakanya gato, kirashobora gukora urwego rukomeye kuruta igikoresho ubwacyo. Twangije insert zihenze muminota twiga ibi. Coolant ntabwo ari ugukonja gusa; nibijyanye no gukumira iki gikorwa-gikomeye no kwemeza kwimura chip. Umuvuduko ukonje cyangwa ubwoko butandukanye birashobora gutuma chip yongera gusudira. Ingamba zo gutunganya ibyo bikoresho zirengera: guhoraho, gukata gukabije kugirango winjire munsi yumurimo ukomye kumurongo wabanjirije, aho kuba urumuri, kwitonda.
Porogaramu ya Toolpath ikeneye kubara kubice bisigaye bya casting. Rimwe na rimwe, iyo ukomye hamwe na mashini uruhande rumwe, igice kigenda gake nkuko imbere ihangayikishijwe no kwisubiraho. Birababaje. Urashobora kwihanganira ibikorwa byambere, gusa ugasanga kugoreka nyuma yo kudafungura. Ibi akenshi biganisha ku ruhererekane rwo gutunganya ibintu bikabije, inzitizi yo kugabanya ibibazo, hanyuma ukarangiza gukora. Ntabwo arinzira yihuta, ariko ni iyo kwizerwa. Bishyizwe hamwe Imashini ya CNC ubushobozi ni ingenzi hano - kugira gutara no gutunganya munsi yinzu imwe bituma iyi nzira itera, itangwa nigitekerezo nta mukino wamakosa hagati yabacuruzi batandukanye.
Ingingo zo Kunanirwa no Kwiyunga Byoroheje
Ntabwo inkuru zose zigenda neza. Kera kare, twari dufite umushinga wa nikel irwanya ruswa igice cya chimique. Yatsinze ibizamini byose bisanzwe. Ariko muri serivisi yo mu murima, byananiye binyuze mu guhangayika kwangirika muri geometrie yihariye tutari twarigeze dushyuha. Isomo? Ibidukikije ni byose. 'Umuti udasanzwe' udasanzwe gusa kubintu byihariye. Ubu tumara umwanya munini tuganira kubidukikije bikora - ubushakashatsi bwa chimique, ubushyuhe, imizigo yikurikiranya - nkuko dukora igice cyacapwe.
Ubundi bwumvikane busanzwe ni hagati yuburyo bwiza bwo gukora no gukora. Igishushanyo mbonera gishobora kwerekana urukuta ruto kandi rukomeye imbere mu cyuma kidafite ingese kugirango ubike ibiro. Ariko icyuma gishongeshejwe gishobora kuzuza icyo gice kidakonje imburagihe? Igikoresho gishobora kugera kuri iyo mfuruka yo gutunganya cyangwa kugenzura? Rimwe na rimwe, ibyingenzi byingenzi byinjiza byerekana igitekerezo cyo guhindura-radiyo yiyongera kuri 0.5mm, umushinga wo guhindura inguni-ituma igice gitanga umusaruro mubyukuri bitabangamiye imikorere. Ubu ni ubufatanye bufatika busobanura intsinzi.
Kugenzura ubuziranenge nabwo burigora. Igeragezwa ryirangi risanzwe, ariko kubice bikomeye-ubunyangamugayo, dukunze gusunika byinshi. Kurugero, radiografiya kugirango igenzure imbere yimbere mubice bikomeye bya casting. Yongeraho ikiguzi nigihe, ariko gusimbuka ni urusimbi. Icyemezo gishingiye ku mikorere y'igice. Nibintu byubaka imitwaro cyangwa amazu adakomeye? Ijambo 'ibice bidasanzwe'bisobanura inshingano zirenze izisanzwe, bityo protocole yacu yo kugenzura ikenera guhuza ibyo bisobanura.
Ibyiza Byuzuye: Kuva Gushonga Kuri Imashini
Niyo mpamvu icyitegererezo cyuruganda rufite imashini yo murugo, nkurwo rwasobanuwe kuri https://www.tsingtaocnc.com, byumvikana kuri ibi bikoresho. Umwanya wo kwiga urakomeye. Itsinda ryimashini rirashobora kubwira muburyo butaziguye itsinda ryabakinnyi, Iki gice cyibice cyari gifite ibibanza bikomeye hano, bigatuma ibikoresho byambara bikabije. Ikipe ya casting irashobora noneho gukora iperereza: byari itandukaniro rito mubushyuhe bwo gusuka? Guhindura sisitemu yo kwinjira? Iki gitekerezo ni zahabu.
Iremera kandi uburyo bwo guhuza ibikorwa. Kurugero, guhitamo umubare wibigega byo gusiga gukora. Byinshi cyane, kandi urimo guta igihe gihenze kandi cyo gutunganya. Gito cyane, hamwe no guhinduranya gato cyangwa kudatungana hejuru bivuze ko igice kidashobora gusukurwa kugeza murwego. Kugira amakipe yombi munsi yinzu imwe bigufasha kumenya neza amafaranga meza kubice runaka bya geometrie na alloy.
Byongeye kandi, gukemura biba impungenge. Ibice bidasanzwe bivanze, nyuma yo guterana no hagati yo gutunganya imashini, akenshi bifite agaciro kandi byoroshye. Kubika ahantu hagenzuwe, kubikurikiranira hafi, no kugabanya inzira bigabanya ibyago byo kuvanga, kwangirika, cyangwa kwanduza. Ikigo gishyizwe hamwe cyoroshya uruhererekane rwibikoresho cyane.
Kureba imbere: Biracyari Ubukorikori
Nuburyo bwose bwateye imbere muri software yigana yo gukina (nka MAGMA) na progaramu ya CNC, kubyara ibice byo murwego rwo hejuru bidasanzwe bivanze bikomeza kuba ubuhanga bukomeye. Porogaramu iguha aho ushobora gutangirira, ariko umunyabukorikori-injeniyeri-shingiro, umukanishi-agira ibyo ahindura nyuma ashingiye ku kureba, amajwi, no kumva. Uburyo icyuma gisuka, ibara rya chip mugihe cyo gutunganya, amajwi yo gukata.
Igihe kizaza, ntekereza ko kiri mu gufata byinshi muri ubu bumenyi bwuzuye. Ariko kuri ubu, ituye mubantu no mubikorwa byinzego byibigo byanyuze mubyiciro, nkibikorwa byimyaka 30 byagira. Bakemuye ikibazo cyibura ryibikoresho, bahuza n amanota mashya ya alloy, kandi bashora imari muburyo bwiza bwa CNC kugirango babigabanye.
Rero, mugihe cyo gusuzuma isoko ya ibice bidasanzwe, reba ibirenze urutonde rwibikoresho na parike yimashini. Shakisha ibimenyetso byiyi mitekerereze ihuriweho, ikemura ibibazo. Baza kubyerekeye umushinga utoroshye barangije. Igisubizo kizakubwira byinshi birenze agatabo keza cyane. Igicuruzwa nyacyo ntabwo ari igice kivanze gusa; ni ubumenyi bukoreshwa bwemeza ko igice gikora nkuko byateganijwe, byizewe, aho bibara.
