Iyo wunvise 'nikel-ishingiye kuri nikel ibice bya mashini,' igitekerezo gihita akenshi ni imikorere ikabije - moteri yindege, turbine, impera yanyuma-ikoreshwa. Ibyo ntabwo ari bibi, ariko ni imyumvire yo murwego rwo hejuru ishobora kuganisha ku makosa ahenze mugusobanura no gutanga amasoko. Inkuru nyayo iri mu gusya, kuganira kumashini, gutontoma mugihe cyo kuvura ubushyuhe, no gutsinda gutuje igice kitananirwa gusa nigitutu. Mumaze kubona no kugenzura umusaruro wibigize mubice bisabwa, Nabonye itandukaniro riri hagati yamasezerano ya datasheet nukuri kububiko. Ntabwo ari ugutora Inconel 718 cyangwa Hastelloy C-276 kurutonde; ni ukumva uburyo ibyo bikoresho bizitwara kuva icyuma gishongeshejwe kugeza kirangiye, imikorere ikora.
Amavuta ntabwo ari yo ntangiriro; Uburyo bwo Kunanirwa ni
Imishinga myinshi cyane itangirana dukeneye nikel alloy igice. Ibyo bisubira inyuma. Ikiganiro kigomba gutangirana nibibazo byihariye: ni umunaniro wumuriro wumuriro, guhora kwa chloride, cyangwa guhuza isuri nubushyuhe buringaniye? Kurugero, kwerekana Inconel 625 kugirango irwanye ruswa muri rusange mugihe iterabwoba ryambere ari sulfidation kurwego rwubushyuhe runaka ni uguta umutungo. Ndibuka igice cya valve cyo gutunganya imiti aho spike yambere yari ya rusange-nikel alloy. Nyuma yo gusesengura imigendekere yimikorere, twimukiye kuri chromium yo hejuru, icyuma cyo hasi cyicyuma, gitanga uburyo bwiza bwo guhangana nibi bidukikije bya acide nta giciro kidakenewe cyo mu rwego rwo hejuru. Amavuta ni igikoresho, ntabwo ari igikombe.
Aha niho gufatanya nu ruganda rukora imashini ibona iri tandukaniro ni ngombwa. Ukeneye utanga isoko abaza impamvu mbere yangahe. Iduka nka Qingdao Qiangsenyuan Technology Co., Ltd. (QSY), hamwe nimyaka mirongo itatu mugukina no gutunganya, mubisanzwe bifite iyo mitekerereze yashinze imizi. Babonye ingaruka zubumenyi bwibikoresho bidakoreshwa. Ubunararibonye bwabo Igikonoshwa, gushora imari, no kurangiza hamwe Imashini ya CNC bivuze ko babona igice cyose, ntabwo ari intambwe yo gutunganya wenyine. Urashobora kubona uburyo bwabo burambuye kurubuga rwabo kuri https://www.tsingtaocnc.com. Nibi bitekerezo byahujwe birinda ibiza.
Nuance iri muburyo burambuye bashobora gushyira ibendera. Kubatwara pompe, barashobora kwibaza igishushanyo gihamye, bagaragaza imiterere idahwitse, ishoramari ryashizweho kugirango bagabanye imbaraga za centrifugal na stress, kabone niyo byaba bigoye gukora imiterere yabo. Canke barashobora gutanga inama yo kurwanya ubukana bukabije ingingo imwe yo gukata inzira kumurongo ukomye kumyaka, bagasaba urundi rutonde kugirango bakemure akazi gakomeye kandi bahangayitse. Iyi ntabwo ari serivisi gusa; ni ubufatanye.
Gukina: Aho Microstructure Destiny iba ifunze cyane
Ntushobora gukora imashini mubintu byiza niba casting ifite amakosa. Kuri nikel, imyitwarire yo gukomera ni byose. Bakunda gutandukana, gutanyagurika bishyushye, no gutinyuka niba sisitemu yo kwinjira no kuzamuka idakozwe neza. Niboneye ishoramari ryiza, rinini cyane ryananiwe kugenzura X-ray kubera ko ubushyuhe bwumuriro butagenzuwe. Amavuta yahagaritse nabi, akora micro-imiyoboro yintege nke.
Igikonoshwa ku iduka nka QSY itanga ihame ryiza rya geometrike yoroshye, ariko kubice bigoye byimbere byimbere ya turbine cyangwa umubiri utera lisansi, gushora imari ni bidashoboka. Igikonoshwa ceramic cyemerera ibyo bigoye. Ariko dore umutego: tuvuze ko kurangiza hejuru yishoramari byiteguye serivisi yumunaniro mwinshi. Akenshi ntabwo aribyo. Ubuso busa bushobora kubika microscopique ibice bihinduka urubuga rwo gutangiza. Iturika ryoroheje, rigenzurwa na grit cyangwa intambwe ya electropolish-bisa nkaho ari nto-birashobora kuba itandukaniro riri hagati yizunguruka 10,000 nubuzima bwa 100.000. Ubu ni ubwoko bwibikorwa nuance umaze igihe kinini akora yubaka mubikorwa byabo bisanzwe.
Guhuza ibikoresho ni urundi rugamba. Nickel ishingiye ku mavuta ni umuryango. Urimo kubona isuku, isugi yashonga hamwe na tronc element element igenzura, cyangwa hari ijanisha ryibintu byahinduwe bivanze? Kubintu byinshi bitari mu kirere, bimwe bisubira mubukungu kandi biremewe, ariko ijanisha rifite akamaro. Igenzura ryumushinga kuri chimie yashonze hamwe ninyandiko zayo nibyingenzi. Ni ikibazo ugomba kwibaza.
Imashini Gauntlet: Kubaha ubushake bwibikoresho byo kurwanya inyuma
Aha niho theoretical ihurira igaragara. Nickel alloys izwi cyane gummy kandi ikora cyane. Gutindiganya gukata cyangwa igikoresho cyijimye gato ntabwo bitanga kurangiza nabi; irema uruhu rukomeye rutuma inzira ikurikira irushaho gukomera, birashoboka kwangiza igice nigikoresho. Coolant ntabwo ari iyo gukonjesha gusa; ni ugusiga amavuta kumurongo kugirango wirinde gufatira ibintu. Ibi twabyize inzira igoye hakiri kare hamwe na Inconel 718. Umukanishi, yakoreshwaga mu kutagira umwanda, yakoresheje ibiryo bisa n'umuvuduko. Igisubizo cyari ibikoresho byakongejwe, ibice bigoretse bivuye ku bushyuhe, hamwe nicyiciro cyakuweho. Isomo rihenze.
Intsinzi Imashini ya CNC muri ibi bice bisaba ibikoresho byimashini zikomeye, ibikoresho byihariye bya geometrike (rake nziza, impande zikarishye), kandi kenshi, ubukonje bukabije bwerekanwe neza. Nibikorwa bitinda, birenze nkana. Amaduka nka QSY, akora imashini murugo nyuma yo gutara, afite akarusho. Bazi microstructure yihariye hamwe nibisigisigi byimiterere ya casting zabo bwite, kugirango bashobore guhindura uburyo bwo gutunganya bikurikije. Ntabwo barwana nibitazwi uhereye kubandi bantu bambaye ubusa.
Nyuma yo gutunganyirizwa imihangayiko niyindi ikomeye, akenshi yirengagizwa, intambwe. Inzira yo gutunganya itanga imihangayiko. Kubice byugarije amagare yubushyuhe, ibyo ni inshingano. Ubushyuhe buke bwo kugabanuka, mugihe wongeyeho igihe nigiciro, uhagarika igice. Nimwe murizo ntambwe zitagaragara zitandukanya igice cyimikorere nintambwe yizewe.
Ikiburanwa mu ngingo: Utwugarizo Hafi Atari
Urugero rufatika: igitereko gishyiraho ubushyuhe bwo hejuru mu ziko ryinganda. Ikigereranyo cyasabye kurwanya okiside igera kuri 980 ° C n'imbaraga nziza zo kunyerera. Igishushanyo cyambere cyari ibihimbano byo gusudira biva mububiko. Porotype yananiwe gusudira mugihe cyamagare yubushyuhe-zone yibasiwe nubushyuhe yabaye ihuriro ridakomeye.
Kuvugurura byahinduwe kuri monolithic, igice-cyashoramari ukoresheje nikel-chromium alloy yatunganijwe neza kugirango irwanye okiside. Ingorabahizi yari mike, nuko harebwa ibishishwa. Ariko, kugirango ugere ku rubavu rukenewe rwimbere kandi wirinde guhangayikishwa no kuva impande zose, igishushanyo gisaba kuzuza neza gusa kugerwaho gusa nishoramari. Twakoranye nitsinda ryubwubatsi kuri QSY ku gishushanyo mbonera kugirango tumenye neza uburebure bwurukuta no kwinjirira neza. Igice cyarashwe, hanyuma gikozwe neza gusa kuri interineti yimbere.
Icyangombwa cyari uburyo bwahujwe. Kuberako itsinda rimwe ryarebaga gukina no gutunganya, barashobora gushushanya gukina hamwe nibindi byongeweho (amafaranga) ahantu heza kugirango ibikorwa bya nyuma bya CNC, bigabanye igihe cyo gutunganya no kubungabunga ubusugire bwibintu. Igice cyagiye muri serivisi kandi gikora nta kibazo. Intsinzi ntiyari mu guhitamo ibinyobwa gusa; byari mumaboko atagira ingano kuva mububiko kugeza kumashini.
Kureba Hanze y'urupapuro: Ibintu byabantu
Hanyuma, ikintu cyingenzi cyane mumurongo ntabwo ari icyuma; ni ubuhanga. Urashobora kuba ufite ibyemezo byose bya ASTM kwisi, ariko niba itsinda ryamagorofa ridafite imizi yashinze imizi, hafi ya intiti yunvikana yukuntu nikel alloy yitwara mugihe irimo gutemwa cyangwa uburyo igikonoshwa ceramic kigomba guteshwa agaciro, guhuzagurika ni urusimbi. Nibintu bifatika byabatanga bafite amateka maremare yimikorere. Bakoze amakosa, bakemura ibisubizo, kandi batezimbere tekinike yihariye itigera igera mubitabo byo kugurisha.
Mugihe usuzuma isoko, baza kubijyanye n'imishinga yabo yamateka. Baza igihe umushinga watsinzwe nuburyo babisuzumye. Igisubizo cyabo kizakubwira ibirenze urupapuro rwubushobozi bwa glossy. Urubuga rwa Qingdao Qiangsenyuan Technology Co., Ltd. ivuga manda yabo yimyaka 30 no gukorana nabo idasanzwe. Icyo gihe cyerekana ubwimbike bwo gukemura ibibazo ubumenyi bwinzego zidasimburwa no kugendana ningorabahizi za nikel-ishingiye kumashanyarazi ibice.
Mu kurangiza, kugura ibi bice ni imyitozo mu byago byacunzwe. Urimo kuringaniza imikorere, ikiguzi, nigihe cyo kuyobora. Amavuta araguha ubushobozi, ariko ni ubukorikori mu gukina no gutunganya - ubwoko bwubatswe mu myaka mirongo - bufungura ubwo bushobozi bwizewe. Ntugure gusa ibikoresho; gura inzira, kandi ugure uburambe inyuma yacyo.
