Iyo wumvise 'uruganda rukora ibice', ubwenge bwinshi burahita bworoherana no kwihanganira ibintu. Nibyo shingiro, itike yo gukina. Inkuru nyayo, iyitandukanya utanga isoko ikora numufatanyabikorwa nyawe, ibera ahantu h'imvi hagati yiyi mibare - mugusobanura inoti ishushanya, gukemura ikibazo kidasobanutse, cyangwa icyemezo cyo guhamagara umukiriya saa mbiri za mugitondo kuko igice cyitanura cyasaga nkibara rike. Ntabwo ari ugukora igice gusa; nibijyanye no kumva imihangayiko itavuzwe izagira.
Umukino wa Shell: Birenze Ibishushanyo
Igikonoshwa gikozwe mu gishishwa gishyirwa mu giciro cyo hagati cyigiciro cyinshi, kandi ni, ariko ibyo byerekana akamaro kacyo. Umucanga wa silika na resin bivanga-'shell' - guhuza kwayo nibintu byose. Biravunitse cyane, kandi ubona inclusions cyangwa ibice byacitse mugihe cyo gusuka. Biroroshye cyane, kandi ibipimo bihagaze hanze yidirishya. Ibi twabyize kare hamwe nicyiciro cyamazu ya pompe kubakiriya. Ibice byatsinze igenzura ryambere ariko byananiye kugerageza igitutu kurubuga rwabakiriya. Nyirabayazana? Isuri ya microscopique isuri muri sisitemu yo kwiruka tutari twigeze tubara, yahinduye imbaraga zigenda zihagije kugirango habeho imivurungano nubwitonzi mubice bikomeye. Urupapuro rwabigenewe rwavuze ngo 'shell mold casting,' ariko kunanirwa yavuze ko tutumva imbaraga zamazi yimikorere yacu kuri iyo geometrie yihariye.
Aho niho imyaka 30 yinjira, nko ahantu nka Qingdao Qiangsenyuan Technology Co., Ltd. (QSY). Iyo manda ntabwo ari umubare gusa; ni isomero ryibi-kunanirwa no gukosora. Bisobanura ko bashobora kuba barabonye ibiba kuri kiriya gishishwa kivanze nubushyuhe bwinshi nikirere cyumutse, kandi bagahindura ibihe byabanjirije ubushyuhe. Nubumenyi bwamoko butagera kubutabo bwo kugurisha.
Gushora imari, cyangwa yatakaye-ibishashara, nizindi nkingi. Gukurura ni hafi-net-imiterere igoye, ariko umutego urimo gutekereza ko ibintu byose bingana. Umuyoboro muto, wagutse hamwe nubucucike, hub igice kimwe kizakonja kubiciro bitandukanye. Urashobora kugira ibishashara byuzuye neza hamwe nigikonoshwa cyiza ceramic, ariko niba kwigana gukomeye kuzimye cyangwa kwirengagijwe, uri gukina urusimbi. Twigeze gusuka igice cyiza cyicyuma kitagira ibyuma, gusa twasanze imisatsi yimisatsi mumashanyarazi nyuma yo kuvura-ubushyuhe. Amaganya yari afunze mugihe cyo gukonja; igisubizo nticyari ibishashara byiza, ahubwo byongeye kugenwa na sisitemu yo kwinjirira kugenzura imiyoboro yumuriro, ikintu cyasabye kwicarana na injeniyeri wumukiriya no kwihutisha ubwumvikane.
Ibikoresho bya Maze: Amavuta ntabwo aremwa angana
Ibyuma. Byumvikane neza. Ariko 304L na 316L yo gusaba marine? Iyo ni umuhamagaro ugaragara. Ibyishimo nyabyo bitangirana n '' ibidasanzwe bidasanzwe '- bishingiye kuri nikel hamwe na cobalt. Ibi bikunze gusobanurwa kubidukikije bikabije: ubushyuhe bwinshi, ruswa, kwambara. Gufata ni, imyitwarire yabo mugihe cyo gukina nikindi kintu gisanzwe. Bafite ingingo zo gushonga cyane, ibiranga kugabanuka gutandukanye, kandi birashobora kuba byoroshye kubyumva.
Ndibuka umushinga urimo amavuta ya cobalt ashingiye ku isahani yo kwambara. Chimie yagombaga kwerekana, abakanishi bapimye neza kuri coupons. Ariko mu murima, igice cyambaraga kimwe. Nyuma yisesengura ryinshi ryumutwe hamwe nisesengura ryibyuma, byagaragaye ko ikibazo ari ugukwirakwiza karbide. Igipimo cyo gukonjesha twakoresheje, cyari gisanzwe cyuma cyuma, ntabwo cyari cyiza mugutezimbere urusobe rumwe, rwiza rwa karbide muriyi miyoboro ya cobalt. Twagombaga gukora protocole ikonje, hafi yuburyo bwo gutunganya ubushyuhe, kugirango tubone microstructure neza. Igishushanyo cyabakiriya kimaze kuvuga Co-Cr-W alloy, ASTM XXXX. Ibikorwa byo gukora byari ibyumweru bibiri bigerageza iterambere.
Aha niho uruganda rukora ibintu byingenzi. Iduka risanzwe rivuga yego, dukora nikel alloys itandukanye nimwe ryabigenewe itanura ryamashyiga hamwe na thermocouple kubashyiraho, kugirango birinde kwanduzanya. Nibisobanuro birambuye byabo Imashini ya CNC inzira, na. Gukora ibyuma bikaze bidafite ingese ni ikintu kimwe; gufata igabanuka ryimvura-nikel ikomye bisaba ibikoresho bitandukanye bya geometrike, kugaburira, n'umuvuduko kugirango wirinde gukomera kumurimo muburyo budashoboka.
CNC: Aho Abakinnyi bahurira n'isi
Nicyiciro cyo gukora cyangwa kumena. Urashobora gusuka neza, ariko niba imashini itinjijwe muri gahunda kuva mugitangira, urohamye. Byerekeranye no guhitamo datum, amafaranga yimigabane, no gusobanukirwa 'imiterere' yabakinnyi.
Umutego rusange urimo gufata casting nkibice bimwe byimigabane. Ntabwo aribyo. Hashobora kubaho ububobere buke munsi yuruhu muri zone imwe, cyangwa uburyo bwo guhangayika busigaye bukonje. Uburemere, bukaze kubanza gukata ahantu hadakwiye birashobora kugoreka igice cyangwa gusenya ibintu. Twakoze imashini nini ya valve inshuro imwe, guta ibyuma. Igikorwa cya mbere kwari uguhangana na flange igenda. Tumaze kurekura igitutu cyo gufunga, igice cyunamye. Kugabanuka guhangayikishijwe no gukuraho urwo ruhu rwo hejuru byatumaga guhangayikishwa no gutinda. Tugomba kongera gukurikirana ibikorwa, dufata urumuri, kuringaniza kugabanya kugirango buhoro buhoro tuzane igice mumutekano.
Kuri serivisi yuzuye Gukora ibice byuzuye, gutunganya ntabwo arikibazo cyabashoramari; ni ugukomeza inzira yo gukina. Kuri QSY, kurugero, kugira byombi hamwe na Imashini ya CNC munsi y'inzu imwe ntabwo ari ibikoresho gusa. Bivuze ko itsinda ryimashini rizi kugabanuka kwishoramari ryabo bwite, cyangwa ahantu hashobora kuba hagaragara mubice byabo. Barashobora gusiga ububiko bwinyongera ahantu hazwi ibibazo bitabajijwe. Ibyo bitekerezo bisubirwamo hagati yububiko nububiko bwa CNC ntibigaragara kubakiriya ariko nibyingenzi kubisubizo.
Umuyoboro w'itumanaho: Igishushanyo n'intego
Ibi birashobora kuba isoko nini yo kubabara umutwe. Igishushanyo ninyandiko yemewe na tekiniki, ariko ni ubusobanuro budatunganye bwumugambi wa injeniyeri. Kurangiza guhamagarwa hejuru, inyandiko idasobanutse yerekeranye na radiyo impande zose, agace k'inzibacyuho idasobanuwe - izi nizo zororoka zo gutenguha.
Nabonye ibishushanyo bya a gutora neza igice hamwe no kwihanganira gukomera kurenza ibyo guterera shingiro bishobora gufata neza, kubintu bitari ngombwa. Kuvuga buhumyi kuri ibyo ni umutego. Kwimuka kwumwuga ni ugutwara terefone. Turabona ibi kwihanganira +/- 0.1mm kuriyi shobuja uzamuka. Nibyo guhuza, cyangwa kubihuza bikwiye? Kuberako niba ari ukwemererwa, turashobora kwihanganira ubukungu nkukwihanganirana kandi tukemeza ko bihuye nigice cyawe cyo gushyingiranwa. Igice cya kabiri, injeniyeri ashima ikibazo; bashobora kuba barimuye ibisobanuro birambuye kurindi shusho. Igice cya kabiri, gihishura icyifuzo gikomeye gikeneye ubundi buryo, nko kwimukira hejuru yubushakashatsi bwakozwe neza.
Byerekeranye no gusobanura neza, ntabwo ari ugukora gusa. Urubuga rwabakora, nka tsingtaocnc.com, irashobora kwerekana ubushobozi, ariko ikizamini nyacyo kiri muribi byateganijwe mbere y'ibiganiro. Babaza ibibazo byubwenge? Baratanga igishushanyo mbonera cyo gukora (DFM) tweaks yoroshye inzira itabangamiye imikorere? Nicyo kimenyetso cyuburambe.
Kunanirwa nkamasomo
Ntamuntu uri muri ubu bucuruzi ufite inyandiko nziza. Abo ushaka gukorana ni abafite isesengura ryananiwe gusesengura neza. Uruganda rwiza ntiruhisha ibi; bategura amasomo.
Twagize ibyago hakiri kare hamwe na seriveri ya aluminium-bronze. Bakomeje kwerekana micro-porosity itatanye. Twagenzuye byose: ibishashara, igishishwa, gusuka temp, dewaxing. Hanyuma, umusaza-intoki yashinze abaza ibijyanye nubushuhe mububiko bwibishushanyo mbonera. Yari hejuru. Ibishushanyo byari byarakuyeho ubuhehere buhagije kuburyo mugihe cyo kwangiza (autoclave steam), amazi yahindutse icyuka imbere mugikonoshwa ceramic bikabije, byangiza gato byinjira. Igisubizo cyari ububiko bugenzurwa nikirere. Agace gato, katagaragara.
Nubwoko bwa granular, bigoye gutsinda ubumenyi busobanura imikorere ikuze. Niyo mpamvu iyo usuzuma a Gukora ibice byuzuye, ntugomba kubaza ntabwo ushobora gukora ibi gusa? ariko ni izihe ngaruka eshatu zambere ubona hamwe niki gice, kandi nigute wazigabanya? Igisubizo cyabo kizakubwira ibirenze icyemezo cyose kurukuta. Ni ugushidikanya mbere yo gusubiza, uburyo berekana ikintu runaka ku gishushanyo cyawe - iryo ni ijwi ry'uburambe nyabwo butekereza mu ijwi riranguruye.
