Iyo umuntu avuze 'nikel base', igice cyicyumba gitekereza kuri moteri yindege, ikindi gice gitekereza kubintu bihenze, bitera ibibazo nibibazo birenze agaciro. Ukuri, nkuko bisanzwe, kwiziritse ahantu hamwe hagati. Ntabwo ari isasu ryubumaji, ariko kubirukana nk '' bihenze bidafite ingese 'nuburyo bwihuse bwo kurangiza nibintu byananiranye. Ikibazo nyacyo ntabwo ari ukugaragaza gusa ku gishushanyo; biri mubyemezo bito igihumbi kuva kumaduka gushonga kugeza kumashanyarazi yanyuma.
Imyumvire mibi: Byose bijyanye n'ubushyuhe
Impapuro nyinshi zerekana kuyobora hamwe nubushyuhe bwo hejuru, kandi ibyo ntabwo ari bibi. Ariko kwibanda gusa kuri izo mbaraga 1200 ° F niho imishinga itangira kugenda. Nabonye ibishushanyo bikubita kuri a nikel base alloy nka Inconel 718 kubera ko temp yakoraga yari hejuru, gusa bikananirana biterwa na chloride iterwa no guhangayika kwangirika kurwego rwo hasi, rutunguranye. Amavuta yari 'yujuje ibisabwa' kubera ubushyuhe ariko ntiyujuje ibyangombwa bya shimi nyabyo. Isomo? Umwirondoro wubushyuhe nigice cya mbere gusa. Ukeneye ruswa yose hamwe ninkuru ya mashini.
Noneho hariho umugani wo gusudira. Baza uwahimbye niba bashobora kuyisudira, bazavuga yego. Ariko barashobora kuyisudira no kugira zone yibasiwe nubushyuhe igumana imitungo wagenewe? Icyo ni ikiganiro gitandukanye. Nyuma yo gusudira ubushyuhe kuri aya mavuta ntabwo ari igitekerezo; akenshi ni itandukaniro hagati yijwi ryamajwi hamwe numurima utegereje kubaho. Twize ibi inzira igoye kumushinga wimyaka myinshi, twibwira ko umucuruzi usanzwe PWHT yaba ihagije. Ntabwo. Inzira yumuriro yari yazimye, kandi twarangije kurangiza imbibi zimburagihe.
Aha niho ubufatanye bwumufatanyabikorwa hamwe nuburambe bwo gutunganya biba bidashoboka. Ntabwo ari ukugura casting; ni ukugura inzira igenzurwa. Isosiyete nka Qingdao Qiangsenyuan Technology Co., Ltd. (QSY), hamwe nimyaka mirongo itatu mugikonoshwa no gushora imari, ibona ibi. Iyo wasutse nikel base ibinure kuri ubwo burebure, wubatse isomero ryamateka yubushyuhe, ibishushanyo mbonera, hamwe ningamba zo kugaburira zihariye ibi bikoresho byoroshye. Urashobora kubisanga kuri https://www.tsingtaocnc.com. Inshingano zabo ntabwo ari urutonde rwibintu gusa; ni inyandiko yibibazo byakemuwe muri cobalt na nikel alloys.
Kuva gushonga kugeza kumashini: Abashoferi nyabo
Reka tuvuge kubyerekeye gutunganya, kuko niho bije zitemba bucece. Abantu bareba ikiguzi cyibikoresho kuri kilo na gasp. Noneho babona cote yambere yo gutunganya kandi rwose gasp. Nickel base ibinyobwa nka Hastelloy X cyangwa Waspaloy akazi-gakomeye nkibindi. Igikoresho kitagaragara cyangwa igipimo cyo kugaburira ubwoba ntigutinda gusa; irema uruhu rukomeye rutuma inzira ikurikira irushaho gukomera, birashoboka kwangiza igice.
Amayeri ni igitero, cyunvikana. Ukeneye karbide ikarishye, premium-karbide, gukomera cyane murwego rwawe, kandi ugomba kwinjira munsi yurwego rukomeye rwakazi. Umucyo, gusimbuka kugabanuka ni umwanzi. Twigeze kugerageza kuzigama kubikoresho byicyiciro cya Alloy 625, dukoresheje gushiramo gato. Igihe cyinzira cyikubye kabiri, twatwitse inshuro eshatu inshuro nyinshi, kandi kurangiza hejuru ntibyari byemewe. 'Kuzigama' byadutwaye byinshi mugihe cyimashini no gukora.
Niyo mpamvu amaduka ahuriweho afite aho agarukira. Niba urwego rumwe rutanga igice narwo rukora imashini kuri CNC zabo, barangije guhitamo amafaranga yambere yimigabane. Bazi neza ubuso bwimiterere yibice byabo. Nta gutunga urutoki hagati yo gushinga no kugura imashini iyo igikoresho gituritse. Kuri QSY, guhuza hamwe hamwe Imashini ya CNC ubushobozi bivuze ko batekereza kubice byanyuma mugihe cyo gushushanya. Uku guhuza ni ntagereranywa kugenzura igiciro cyanyuma.
Amavuta Muri Alloy: Kurikirana Ibintu Byingenzi
Kugaragaza Inconel 718 niyo ntangiriro. Ni AMS 5662? AMS 5663? Itandukaniro riri murwego rwemewe rwa aluminium, titanium, na niobium. Ibyo icumi bya cumi ku ijana byerekana igisubizo cyo gusaza n'imbaraga zanyuma. Mubisobanuro byuzuye-byuzuye, ntabwo ugura rusange 718; urimo kugura chimie yihariye na raporo yemewe yo kuvura ubushyuhe.
Ndibuka gusimbuza abatanga isoko hafi yo guhagarika. Igice cyemejwe nka 718, ariko cyari gike gike gashonga cyashizweho kugirango kibe impimbano, ntabwo ubushyuhe bwo hejuru bwari dukeneye. Yanyuze mucyumba-temp ubukanishi, ariko munsi yumutwaro kuri 1000 ° F, igipimo cyo kunyerera nticyagaragaye. Isesengura ryo kunanirwa ryagarutse ku kigereranyo cya Al / Ti. Noneho, burigihe turagaragaza neza AMS cyangwa code ya nyirarureshwa kandi tugasaba urusyo rwerekana chimie nyirizina, ntabwo ari 'muri spec'.
Uru rwego rwo gukurikiranwa ni urufatiro kubantu bose batanga isoko. Nibirambiranye, impapuro-ziremereye zo gukorana nikel base ibinyobwa bitandukanya ibice bikora nibitsinzwe bucece. Sisitemu yubuziranenge bwa fondasiyo ntabwo ari imiterere ya admin; ni igikoresho cyo gukora.
Igihe cyo Kubikoresha (Kandi Igihe cyo Kugenda)
Ibyiza nikel base Porogaramu Nigeze gukora yari igizwe na thermowells ya catalitiki ivugurura. Ibidukikije byari hydrogène sulfide, hydrogène yumuvuduko ukabije, hamwe nubushyuhe bwa cyclici kugeza kuri 950 ° F. Icyuma kitagira ingese cyaba cyangiritse cyangwa cyanditswemo amezi. Iriba ya Inconel 600 yamaze imyaka. Ibihe byahujwe neza nubushobozi bwibanze bwa alloy: kwangirika gukabije na temp yo hejuru.
Ikintu kibi cyane cyari imitwe yubatswe muburyo bworoheje bwangirika, ibidukikije-ubushyuhe bwo gukaraba. Umukiriya yari afite 'nikel alloy' murwego rwabo kubice bikomeye kandi yanze kuva ku izima. Twakoresheje Alloy 276. Yakoraga neza, ariko ikiguzi nticyari cyumvikana. Icyuma cya super duplex idafite ibyuma cyaba cyarakoze akazi kuri kimwe cya gatatu cyigiciro. Ntureke ngo ibisobanuro bihinduke idini. Suzuma mbere na mbere ibidukikije bya serivisi.
Uru nirwo rubanza rufatika ruva mu kubona ibi bice muri serivisi. Ntabwo bijyanye gusa nibyo amavuta ashobora gukora; bijyanye no kumenya niba ubushobozi bwihariye bukenewe kumurimo. Rimwe na rimwe, abahanga benshi kwimuka ni ugusaba ibikoresho bihendutse, bikwiye.
Kazoza Ntabwo ari Amavuta mashya gusa
Hano haribihuha byinshi kubyerekeye ifu nshya metallurgie nikel base superalloys, kandi birashimishije. Ariko kubikorwa byinshi byinganda, inyungu nini ziri mubikorwa byo kwizerwa no gushushanya kubikorwa. Turashobora gukora umuyoboro utoroshye wo gukonjesha muri casting kugirango twirinde guterana? Turashobora guhindura radiyo yuzuye kugirango dukureho intambwe yo gukora hamwe nibitekerezo?
Ubufatanye hagati yubushakashatsi ninganda bugomba gukomera. Kohereza igishushanyo cyarangiye, kidashoboka-guterera gushushanya kuruganda no gusaba amagambo ni intangiriro mbi. Uruhare rwabafatanyabikorwa nka QSY hakiri kare, mugihe igishushanyo kikiri amazi, kibemerera gutanga ibitekerezo kubijyanye no kumvikana no gukora neza. Ubunararibonye bwabo icyuma, ibyuma, na idasanzwe ibaha icyerekezo cyagutse kubintu bidasanzwe kubyerekeye akazi ka nikel.
Mu kurangiza, gukorana neza nibi bikoresho ni ukubaha ingorane zabo nta guterwa ubwoba. Ni uruvange rwa siyanse itajenjetse - kugenzura izo nsyo, kwerekana imiterere-hamwe no kugurisha amaduka hafi yubuhanzi, nko kumenya amajwi nyayo igikoresho kigomba gukora mugihe gikata Inconel neza. Urwo ruvange nicyo gihindura ibintu bigoye mubisubizo byizewe.
