Lokacin da kuka ji 'precision casting corp', me ke zuwa hankali? Wataƙila gidan yanar gizo mai sheki tare da sassan ƙarfe masu walƙiya da alkawuran daidaiton matakin ƙananan ƙananan. Wannan shine manufa ta kasuwanci. Gaskiyar da ke kan bene na kanti, wanda a zahiri ke ƙayyade idan ruwan injin injin ku ya tashi ko aikin likitan ku ya haɗu, ya fi muni. Yana da game da sarrafa zafi, sunadarai, da hukunce-hukuncen ɗan adam a cikin rawa inda tazarar kuskure sau da yawa ƙasa da kaurin gashin ɗan adam. Abokan ciniki da yawa, har ma da injiniyoyi, suna daidaita 'daidaici' tare da juriya kawai akan zane. Sun rasa amincin tsari - ƙirar gating, sarrafa zafin jiki yayin ƙarfafawa, jin daɗin danniya bayan jefawa - wanda a zahiri ke ba da wannan haƙuri akai-akai, tsari bayan tsari. A nan ne ainihin 'corp', ƙungiyar ilimi da aiki, ke tabbatar da ƙimarsa ... ko a'a.
Wasan Shell: Ba kawai Game da Mold ba
Ɗauki simintin gyare-gyaren harsashi, mai mahimmanci ga mutane da yawa. Kalmar kanta kusan tana da kyau sosai. A aikace, yaƙi ne da lokaci da zafi na yanayi. Na tuna wani shiri na jerin gidajen famfo a cikin bakin karfe mai duplex. Bugawa ya yi kira ga ƙayyadaddun ƙarewar saman ƙasa da ƙarancin saura damuwa. Mun saukar da dabarar yumbura, amma makon bazara mai zafi ya yi barna tare da busar da harsashi. Samfuran sun ji daidai, sun wuce daidaitattun gwaje-gwajen famfo, amma muna da ji - ƙarfin kore ya ƙare. Zuba komai. Sakamakon? Matsakaicin juzu'i sama da na yau da kullun saboda jijiya da ƙaramar shigar ƙarfe. Ba bala'i ba, amma bugun gaba da tsarin lokaci. Gyaran baya cikin littafin jagora; tana shigar da na'urorin cire humidifier a wurin bushewa kuma yana sake daidaita yanayin yanayin harsashi a kan masu satar bayanai. Wannan shine ɓangaren 'madaidaicin' babu wanda ke siyar da ku: kayan aikin sarrafa muhalli.
Wannan shine inda tsawon rayuwar kamfani ke magana da yawa. Kamfanin kamar Qingdao Qiangsenyuan Technology Co., Ltd. (QSY), suna ambaton su saboda dandalinsu na fuskantar jama'a a tsingtaocnc.com sun yi sama da shekaru 30 a fagen wasan kwaikwayo da injiniyoyi, da babu shakka sun fuskanci da yawa daga cikin sauye-sauyen yanayi. Wannan ƙwaƙwalwar ajiyar cibiyar-sanin yadda yanayin gida a Qingdao ke shafar ɗanɗanowar ɗanɗano a cikin Afrilu da Oktoba - ba zai iya maye gurbinsa ba. Yana mai da martani mai kashe gobara zuwa tweaking mai sa ido.
Simintin saka hannun jari, ko rasa-kakin zuma, wata dabba ce. Abin sha'awa shine rikitarwa. Kuna iya jefa sassan da suke kama da an girma, ba injina ba. Amma tsarin kakin zuma da kansa ya zama gwanin sulhu. Allurar yayi sanyi sosai, kuma kuna samun layukan gudana waɗanda ke canjawa zuwa harsashi yumbura. Yayi zafi sosai, kuma yana karkatar yayin sarrafawa. Sa'an nan akwai dewaxing: tururi autoclave ko flash wuta? Kowace hanya tana sanya nau'in girgizar zafi daban-daban akan harsashi, haifar da ƙananan fashe waɗanda daga baya suna gayyatar fining. Na ga kyawawa, tsattsauran tsari sun lalace saboda yawan raguwar ƙwanƙwasa ya kasance ƴan digiri a minti daya da sauri. The daidaitaccen simintin gyaran kafa tsari shi ne jerin mahaɗa ɗari, kuma casa'in da tara daga cikinsu ba a ganuwa a ɓangaren ƙarshe.
Material Alchemy: Lokacin da Alloys na Musamman Basu isa na Musamman ba
Kowa ya jera 'alloys na musamman' akan takardar iyawarsa. tushen nickel, tushen cobalt. Tsabar tebur ce. Babban bambance-bambancen shine abin da kuke yi da su yayin zubarwa. Wadannan alloys galibi suna da danko, masu saurin rabuwa, kuma suna da mummunar dabi'a na amsawa tare da iskar oxygen ko nitrogen idan ba ku sarrafa yanayin narkewa ba. Mun taɓa yin aiki tare da bangaren Hastelloy C-276 don sarrafa sinadarai. Takaddun bayanai sun kasance marasa gafara akan juriya na lalata intergranular. Narke yayi kyau, chemistry chemistry ya wuce. Amma jiyya mai zafi bayan simintin gyare-gyare, bin daidaitaccen girke-girke, ya haifar da haɓakar carbides a iyakokin hatsi - hukuncin kisa don juriya na lalata. Rashin nasarar shine a ɗauka cewa akwai girke-girke 'misali'.
Maganin ya fito ne daga giciye-referencing narke rajistan ayyukan tare da m zafi magani batches da kuma a karshe tweaking da bayani annealing zafin jiki da quench rate. Ya kasance mako daya da aka rasa samarwa da kuma nazarin karafa. A Kudin hannun jari Precision Casting Corp darajanta gishiri ba kawai zuba karfe; yana kula da daki-daki, tarihin tsari da za a iya ganowa don kowane zafi da gami. Wannan rumbun adana bayanai ne ke ba da damar karkatar da hankali, ba zato ba. ambaton QSY na yin aiki tare da waɗannan takamaiman iyalai na gami yana nuna sun gina, ko kuma dole su gina, ɗakunan karatu iri ɗaya na ilimi don guje wa waɗannan matattun matattun ƙarewa.
Kuma bari mu yi magana game da machining wadannan simintin gyaran kafa. Ba za ku iya raba simintin gyare-gyare da injina a cikin sassa masu inganci ba. Fuskar simintin gyare-gyaren yana da ruɓaɓɓen Layer, ƙila kaɗan kaɗan cikin goma na millimita mai zurfi, tare da taurin daban-daban da ragowar damuwa. Shirin CNC ɗin ku yana buƙatar yin lissafin hakan. Hanya mai ƙarfi tare da ciyarwa mai ƙarfi za ta tsaga ƙasa, mai yuwuwar fallasa porosity na ƙasa. Dole ne injin ɗin ya zama ci gaba na tsarin sarrafawa, ba aiki daban ba. Wannan haɗe-haɗen tunani yana da mahimmanci, wanda shine dalilin da ya sa haɗuwa da simintin gyare-gyare da CNC a ƙarƙashin rufin ɗaya, kamar yadda aka nuna a cikin aikin aikin su, ba kawai dacewa ba ne - yana da larura don kulawa na gaskiya da tsari.
Paradox na Gating: Ciyar da Sashe, Ƙaunar Riba
Gating da kuma riser zane shine fasahar duhu na tushen tushe. A nan ne sauye-sauyen ruwa, ƙaƙƙarfan ƙaƙƙarfan ƙaƙƙarfar ƙaƙƙarfar ƙaƙƙarfar ƙaƙƙarfar ƙaƙƙarfar ƙaƙƙarfar ƙaƙƙarfar ƙaƙƙarfar ƙaƙƙarfar ƙaƙƙarfar ƙaƙƙarfar ƙaƙƙarfar ƙaƙƙarfar ƙaƙƙarfar ƙaƙƙarfar ƙaƙƙarfar ƙaƙƙarfar ƙaƙƙarfar ƙaƙƙarfar ƙaƙƙarfar ƙaƙƙarfar ƙaƙƙarfar ƙaƙƙarfar ƙaƙƙarfar ƙaƙƙarfar ƙaƙƙarfar ƙaƙƙarfar ƙaƙƙarfar ƙaƙƙarfar ƙaƙƙarfar ƙaƙƙarfar ƙaƙƙarfar ƙaƙƙarfar ƙaƙƙarfar ƙaƙƙarfar ƙaƙƙarfar ƙaƙƙarfar ƙaƙƙarfar ƙaƙƙarfar ƙaƙƙarfar ruwa ta yi karo. Manufar ita ce ciyar da narkakkar ƙarfe zuwa sashin yayin da yake sanyi kuma yana raguwa, a bar duk ɓangarorin da ke cikin injinan, ana yanke su kuma ana sake yin su. Mai sauƙi a ka'idar. A aikace, ƙofofin aikin injiniya fiye da kima don 'aminci' na iya kashe amfanin ku. Na ga zane-zane inda tsarin gating yayi nauyi fiye da sashin kanta. Kuna narkewa, sarrafa, da tsaftace ƙarfe kawai za ku sake jefawa cikin tanderu.
Sabanin haka, rashin ciyarwa yana haifar da raguwar porosity a cikin sashin kanta - ƙi. Tabo mai dadi ya fito daga software na kwaikwayo a yanzu, i, amma kuma daga ƙarfin hali don gwadawa da maimaitawa. Mun gudanar da gwaji don jerin gawawwakin bawul a cikin ƙananan ƙarfe. Simulation ya ce babban mai tashi guda ɗaya zai yi aiki. Farko zuba, kyakkyawan farfajiya. X-ray ya nuna zuciya mai rauni. Dole ne mu koma baya, mu ƙara sanyi zuwa sashe ɗaya don ba da jagoranci mai ƙarfi, kuma mu yi amfani da ƙarami amma mafi dabarar hawa gefen gefe. An inganta yawan amfanin ƙasa daga farkon 45% zuwa 68% mai dorewa. Wannan 23% tsalle riba ce mai tsafta, kuma ya zo ne daga amincewa da simintin a matsayin mafari, ba bishara ba, da kuma kasancewa a shirye don kawar da ƴan simintin gwaji don samun daidai.
Wannan shi ne marar kyakyawan jigon a daidaitaccen simintin gyaran kafa aiki: yarda don saka hannun jari a cikin ci gaban tsari, don cin farashin gwaji, da gina wannan ingantaccen ilimin. Ba game da samun mafi kyawun simulation suite ba; shi ne samun injiniyoyin da za su iya fassara sakamakonta a cikin mahallin nasu murhun, yashi, nasu gami.
Dubawa: Alkalin Ƙarshe, Mai Gafara
Duk sarrafa tsari ba komai bane idan binciken ku ya yi rauni. Matsakaicin cak tare da CMM daidai ne. Ainihin zurfin yana nunawa a gwaji mara lalacewa (NDT). Radiography (X-ray) abu ne na kowa, amma fassarar waɗannan hotuna masu launin toka fasaha ce. Shin wannan inuwa mara ƙarfi haɗawa ce mara lahani, gungu na microporosity, ko fashewa? Yana ɗaukar ido mai horarwa, sau da yawa ana ba da shaida ga ASNT ko daidai daidaitattun daidaitattun. Sa'an nan akwai mai shigar da rini don karyewar ƙasa, ultrasonic don mutuncin ciki akan sassa masu kauri. Kowace hanya tana da makafi.
Halin da ake ciki: ƙaramin ƙarfe, madaidaicin madaidaicin aluminum don sararin samaniya. Ya wuce X-ray da rini shiga. Amma yayin loda hujja, ya gaza a ɗan ƙaramin ƙayyadaddun bayanai. Mai laifi? Hawaye masu zafi da suka fara tasowa, fashe-fashe masu kyau waɗanda aka rufe su sosai kuma an daidaita su ta hanyar da X-ray ko mai rini ba zai iya kamawa. Gwajin lalata kawai akan samfurin simintin gyare-gyare daga tsari iri ɗaya ne ya bayyana tsarin, wanda aka samo shi zuwa yanayin zafi mai ɗan tsayi da yawa yayin zubarwa. Darasin ya kasance mai tsada: don sabbin abubuwa masu mahimmanci, ƙa'idar tabbatar da labarin farko dole ne ta haɗa da bincike mai lalacewa. Dole ne ku sadaukar da sassa don ajiye tsari.
Wannan matakin na tsauri, wani lokacin shakku, dubawa shine ke raba shagon aiki daga amintaccen abokin aikin masana'anta. Shi ne mai tsaron ƙofa na ƙarshe na alkawarin 'daidai'.
Halin Dan Adam a Zamanin Dijital
Tare da duk fasaha — CAD, simulation, zubowa ta atomatik, niƙa na mutum-mutumi—haɗin ɗan adam ya kasance mai yanke hukunci. Ma'aikacin tanderun da ke jin motsin sag daga sautin baka. Mai haɗa gyaggyarawa wanda ke jin ɗan ɓata lokaci a cikin saƙon kafin ya matsa. Mashin ɗin wanda ya ji canjin sautin mai yanke, yana nuna wuri mai wuya a cikin simintin.
Automation na iya daidaitawa, amma ba zai iya ingantawa ba. Na ga tsarin zubar da ruwa mai sarrafa kansa ya rufe saboda na'urar firikwensin matakin Laser yana da hazo ta hanyar datsewa. Tsohon sojan zuba jari, a halin yanzu, zai yi hukunci da cikar mold da matsi na baya da meniscus na karfe, kuma ya kammala zuba. Makullin ba shine maye gurbin waɗannan illolin ba amma don ƙara su. Yi amfani da bayanai daga na'urori masu auna firikwensin don sanarwa da kuma tabbatar da hankalin ɗan adam, ƙirƙirar madaidaicin ra'ayi. A Kudin hannun jari Precision Casting Corp tare da shekarun da suka gabata na aiki, kamar tarihin shekaru 30 da aka lura don QSY, mai yiwuwa yana da ƙwararrun ma'aikata. Wannan zurfin da ke kan benci wani yunƙurin gasa ne wanda ke da wahalar yin kwafi da sauri.
A ƙarshe, alamar 'precision casting corp' ana samun ta kowace rana, ba a bayyana shi akan gidan yanar gizon ba. Ana samun shi a cikin yanke shawara mai natsuwa don kawar da narke mai tambaya, a cikin ɓacin rai na yanayin tanderu, a cikin jayayyar haɗin gwiwa tsakanin ƙira da injiniyoyin injiniyoyi akan wurin tashi, kuma a cikin sadarwa ta gaskiya tare da abokin ciniki lokacin da iyakar tsari ya kai. Madaidaicin yana da yawa a cikin tunani da sadarwa kamar yadda yake a cikin karfe. Kamfanonin da suka ƙare, waɗanda za ku iya dogara da su don wani muhimmin bangare, sun fahimci cewa cikakken horo ne, sana'a da kimiyya ke tallafawa, kuma ba ta wata hanya ba.
