Iyo abantu benshi bumvise 'ibishashara byatakaye byashizweho', bashushanya inzira nziza, hafi yubumaji aho ibice byicyuma biva mubikonoshwa. Ukuri, cyane cyane mubuvange-bwinshi, buke buke bwibicuruzwa byakazi, ni bibi cyane kandi byuzuye. Ntabwo ari ugushonga ibyuma gusa no kubisuka; ni imishyikirano ihoraho hagati yubushake, imyitwarire yibintu, hamwe na fiziki yinangiye yo gukonjesha ibyuma. Abakiriya benshi baza gutegereza ibitangaza biva kuri guta ibishashara gutunganya ubwabyo, utazi ko ubuhanga nyabwo bwumushinga bushingiye muguteganya no kugenzura kugoreka, gucunga sisitemu yo kugabanya imyanda, no kumenya neza uburyo 17-4PH idafite umwanda izagabanuka na 316L. Aho niho imyaka ibarirwa muri za mirongo ibona amaboko yawe yanduye.
Icyerekezo Cyibanze: Icyitonderwa nibitanyurwa
Ijambo 'gushora imari' rigurisha inzozi zo gutunganirwa neza. Nibyo, kubice byinshi, birakwegera kuruta guta umucanga cyangwa guhimba. Ariko 'net-shusho' ni urutonde. Ndibuka umushinga wibikoresho bya turbine, akazi ka nikel gashingiye kumurimo. Igishushanyo cyahamagariye kwihanganira bigaragara neza ku mpapuro. Igishashara cyari gitunganye. Igikonoshwa cyasaga neza. Ariko iyo icyuma cyinjiye, geometrike igoye yaremye misa yubushyuhe butaringaniye. Igice kimwe cyakonje vuba, gikurura stress kurukuta ruto. Igisubizo? Kugoreka nka 0.5mm kuri datum ikomeye - bihagije kugirango usibe icyiciro. Isomo ntabwo ryari yatakaye ibishashara birananirana; ni uko inzira yari yavuze. Tugomba gusubira inyuma, guhindura ibishashara hamwe nindishyi 'kugoreka' indishyi, ubwoko bwintambara yabanjirije gushingira kuburambe, kugirango tubone igice cyanyuma cyanyuma. Nibikorwa bidashimishije: forensic metallurgie na geometrie ikosora.
Aha niho hashingwa kuramba. Iduka nka Qingdao Qiangsenyuan Technology Co., Ltd. (QSY), hamwe namateka yimyaka 30, yabonye ubwo buryo bwo gutsindwa mumajana n'amajana. Urwo rwibutso rwinzego ntirusimburwa. Ntabwo ari mu gitabo; biri mumara yumutima yumva abakora icyitegererezo hamwe nabakora itanura. Batezimbere uburyo burebure, buringaniye bukozwe mubyuma bya karubone bikenera ubushyuhe butandukanye bwo gusuka hamwe nigishushanyo cya riser ugereranije na squat, chunky imwe mubyuma byangiza. Ntushobora kwigana byose.
Guhitamo ibikoresho nubundi bucukuzi. Abakiriya akenshi basanzwe 'ibyuma bitagira umwanda' kugirango barwanye ruswa. Ariko ni ikihe? 304 biroroshye guta ariko birashobora guhura nubushyuhe bwa karbide muri zone yibasiwe nubushyuhe niba gusudira bikenewe nyuma. 316 ifite kwihanganira neza ariko ni amacenga make yo kugaburira mugihe cyo gukomera, bikunda kugabanuka. Kubidukikije bikabije, dusunika ku mavuta yihariye - cobalt na nikel-ishingiye. Imyitwarire yabo muri gushora imari inzira ninyamaswa zitandukanye. Zirasa neza, zifite idirishya ryuzuye ryumuriro, kandi zirasaba ibikoresho byogusukura rwose kugirango birinde kwanduzwa. Agace k'umwanda karashobora guhinduka ingingo yo gutangiriraho guhangayika cyane. QSY kuvuga ubuhanga muri aya mavuta ntabwo ari amasasu gusa; bivuze ko bashoye imari mukirere cyagenzuwe gushonga hamwe na tekinoroji ya tekinoroji ikenewe kugirango ikemurwe, ibigo byinshi bya generaliste birinda.
Intwari itaririmbwe: Gukora intoki
Ntabwo bikomeye yatakaye ibishashara ikorera mu cyuho. Igice cyo gukina hafi buri gihe cyateguwe mbere. Nibikorwa bikomeye. Nabonye casting nziza yangijwe nububiko bwimashini ibifata nka fagitire yibikoresho. Bazagabanya cyane, ntibamenye uruhu rwishoramari rushobora kugira ubukana butandukanye cyangwa ko ingano yimbere idahuye. Igisubizo? Kuganira kubikoresho, gushiramo ibyangiritse, cyangwa birushijeho kuba bibi, bitera guhangayika kwigaragaza nyuma yicyumweru.
Byiza gushiraho, hamwe nimwe isa nkicyitegererezo kuri QSY ukurikije gukina hamwe hamwe Imashini ya CNC serivisi, ni kwishyira hamwe. Itsinda ryimashini rikeneye kumenya uko igice cyakinguwe kandi kizamuka. Bakeneye kumenya aho amahirwe yo kugabanuka ashobora kuba (mubisanzwe biri mumashanyarazi, hafi yanyuma kugirango bakomere). Ibi bibafasha gutegura inzira zabo hamwe nibikoresho byabikoresho kugirango birinde utwo turere kugirango turangize cyangwa kubikuraho burundu muri pass ya mbere itoroshye. Iyo gutara no gutunganya biri munsi yinzu, igitekerezo cyo guhita gisubiramo. Umukanishi arashobora gusubira hasi kuruganda akavuga ati, Turimo kubona ibikoresho bidasanzwe kwambara kuri iyi flange, kandi injeniyeri wumushinga arashobora kugenzura niba hari ikibazo gikomeye cyaho kiva mubukonje bwihuse.
Ubu bufatanye ni ingenzi ku gaciro. Ihindura uruganda rukora ibicuruzwa biva mubicuruzwa mubisubizo bitanga ibisubizo. Kubakiriya, bisobanura ingingo imwe yo kubazwa. Uruganda ntirushobora gushinja umukanishi inenge yo munsi y'ubutaka, kandi umukanishi ntashobora gushinja uruganda rukora imashini mbi. Bagomba kubikemura hamwe. Ihatira kureba ibintu byose uhereye kubintu bishongeshejwe kugeza igice cyarangiye.
Igikonoshwa: Akazi gatuje
Abantu bahangayikishijwe n'ibishashara n'ibyuma, ariko igikonoshwa nikicecekera cyerekana ubuziranenge. Igikorwa cya 'shell mold casting' QSY urutonde hamwe nishoramari ririmo kuvuga. Mugihe ari ukuri guta ibishashara ikoresha ceramic slurry na stucco yubatswe hafi yikigereranyo cyibishashara, ibishishwa bisanzwe bikoresha ibishushanyo mbonera byahujwe mbere yumusenyi wububiko bworoshye. Ariko amahame yubusugire bwisi yose. Kunanirwa kw'igikonoshwa ni ibyago - kubura ibyuma bishongeshejwe ni bibi kandi bihenze.
Shitani iri mukuma no kurasa. Byihuse cyane, kandi igikonoshwa gikura mikoro. Biratinda cyane, kandi umusaruro uragabanuka. Ubushyuhe bwumuriro iyo icyuma cya 1500 ° C gikubise icyumba-ubushyuhe bwicyumba ni kinini. Igikonoshwa kigomba kuba gifite ubushobozi buhagije bwo kureka umwuka na gaze bigahunga, ariko ntibishobora kuba byoroshye kuburyo ibyuma byinjira, bigatera 'icyuma kimurika' hejuru. Kubona iyi mpirimbanyi neza kumwanya munini, uringaniye biratandukanye nubunini bwuzuye, bwuzuye umubiri. Nibisobanuro byahinduwe no kwiyumvamo nubunararibonye, akenshi nabashinzwe gukoresha itanura rucira amajwi igikonoshwa gikora iyo kanda.
Kubice byimbere byimbere, intangiriro (igizwe na geometrie y'imbere) nubundi kubabara umutwe. Igomba kuba ikomeye bihagije kugirango ihangane n’icyuma ariko igasenyuka bihagije kugirango yemere kugabanuka kwicyuma bidateye amarira ashyushye. Gukoresha ibikoresho by'ibanze bitari byo kugirango ibyuma bitagira umwanda birashobora kuganisha kuri 'core shift' mugihe cyo gusuka, guhuza ibyo bice by'imbere no gusiba igice. Urutonde rwubushobozi bwuruganda rukunze kurabagirana hejuru yibi, ariko ni ingingo nkuru yo gutandukanya tekinike.
Iyo Ibintu Bitagenda neza: Umuhango wo Gukemura
Isesengura ryananiwe nikizamini nyacyo cyubushakashatsi. Reka tuvuge ko ubona icyiciro hamwe no gutatana. Igisubizo cyihuse gishobora kuba ukongera ubushyuhe bwo gusuka. Rimwe na rimwe ibyo birakora. Ibindi bihe, birarushijeho kuba bibi mukongera ingufu za gaze mubyuma, hanyuma bikagwa nkibibyimba nkuko bikonje. Impamvu nyayo irashobora kuba ubuhehere mugikonoshwa kuva kumunsi wumunsi utaratetse neza, cyangwa guhinduka gake mubushyuhe bwo gutera ibishashara byahinduye ubuso bwikigereranyo, gufata umuyaga.
Ndibuka urubanza rufite urukurikirane rw'ibyuma byinshi aho twakomeje kubona imbeho ikonje (ikidodo kigaragara aho imigezi ibiri y'ibyuma yahuriye ariko ntiyahuze). Twahinduye amarembo, umuvuduko wo gusuka, ubushyuhe bwicyuma. Ntacyo. Hanyuma, umuntu yatekereje kugenzura ubushyuhe mbere yubushyuhe mbere yo gusuka. Yazimye nka 50 ° C. Igikonoshwa cyakoraga nk'icyuma gishyuha, gikonjesha icyuma imbere vuba. Gukosora ibyo byakosowe. Ingingo ni, inzira ifite impinduka nyinshi. Umuhanga yatakaye ibishashara ifite gahunda ihamye, hafi yo kwisuzumisha mugukemura ibibazo, yavutse kubwo kubona ibyo byananiranye mbere.
Niyo mpamvu ubufatanye bwigihe kirekire hamwe nishingiro bifite agaciro. Urutonde rwa mbere rushobora kugira hiccups nkuko impande zombi ziga. Ariko ukurikije gahunda ya gatanu, uruganda rufite 'resept' kubice byawe - urutonde rwibintu bazi ko bitanga intsinzi. Ubwo bumenyi nigicuruzwa nyacyo, ntabwo ari imiterere yicyuma gusa.
Kazoza Ntabwo Kwikora gusa
Hano haribiganiro byinshi kubyerekeranye na 3D yacapishijwe hamwe no kubaka shell ikora. Kandi nibyiza kuri prototyping na geometrie runaka. Ariko kubikorwa byinshi bikora, cyane hamwe nibice byashizweho, uburyo gakondo buracyakomeye kandi buhendutse. Imashini yo gutera ibishashara ikoreshwa numukozi wabishoboye ushobora kumva gukurura gato kuri piston no guhindura umuvuduko ukurikije biragoye kubisimbuza burundu. Ijisho ryumuntu rifata ibintu bidahuye ninteko yibanze iracyari igikoresho gikomeye QC.
Ubwihindurize mbona mububasha bubishoboye nka QSY nuguhuza ubu buhanga gakondo nibikoresho bya digitale. Gukoresha software yigana software idasimbuye uburambe, ahubwo ni ukwemeza. Gukoresha amakuru ya CMM kuva i Imashini ya CNC icyiciro cyo kugaburira muburyo bwo gukosora algorithms. Igorofa yubatswe uyumunsi ni imvange: inkweto zumukungugu hamwe na ecran ya ecran.
Kurangiza, agaciro ka a yatakaye ibishashara iri mu rubanza rwayo. Nukumenya igihe cyo gukurikiza urupapuro rwihariye nigihe cyo guhamagara injeniyeri hanyuma ugatanga igitekerezo cyo kuzuza radiyo nkeya bizakiza ibyumweru byo kubabara umutwe. Nibijyanye no gucunga ibintu bitazwi neza byo guhindura ibyuma byamazi mubintu byuzuye, byizewe. Nubukorikori, bwiyoberanije nkinganda.
