FormationKulliyadaha iyo jaamacadaha

Qalabka sayniska iyo farsamada ee qalabka. Technology of qalabka dhismaha

Specialty "Qalabka Sayniska iyo Technology ee Qalabka" waa mid ka mid ah nidaamo ugu muhiimsan ee ku dhowaad dhammaan ardayda of injineernimada. Abuurista horumar cusub oo la tartami karta in suuqa caalamiga ah, oo ay tahay wax aan macquul aheyn si ay u fuliyaan iyaga oo aan aqoon buuxda mawduuca.

Baro kala duwan ee alaabta ceeriin kala duwan oo guryaha ka mid ah maaddooyinka ku lug leh koorsada. guryaha kala duwan ee qalabka la isticmaalay ogaado kala duwan ee ay u isticmaalaan in farshaxanka. Qaab-dhismeedka gudaha ee daawaha bir ama farcan ah uu saameyn toos ah tayada wax soo saarka.

guryaha Key

Qalabka sayniska iyo farsamada ee qalabka dhismaha ayaa sheegaya in afar sifooyinka ugu muhiimsan ee birta ama daawaha. Ta hore waxa weeye sifooyinka jirka iyo farsamo in la saadaaliyo tayada hawl iyo tiknoolijiyada ee wax soo saarka mustaqbalka. halkan guryaha aasaasiga ah si farsamaysan waa xoog - waxa ay si toos ah saamayn ku indestructibility ee alaabta la dhammeeyayna ay sarkhaansan muga. Madhabta baabbi'idda iyo xoog waa mid ka mid ah qaybaha ugu weyn ee koorsada aasaasiga ah "Qalabka Sayniska iyo Technology Qalabka". sayniska Tani waa aasaaska akhriska helo Alloys dhismaha khuseeya iyo qaybaha for soo saaridda ee qaybaha la sifooyinka xoog looga baahan yahay. Tilmaamo farsamada iyo hawl ogolaan in la saadaaliyo dhaqanka ee alaabta la dhammeeyayna ay ugu rarataan culaysyo hawlgalka iyo xad dhaaf ah, xisaabi xoog kama dambaysta ah, si ay u qiimeeyaan cimri dherer ah ee farsamo oo dhan.

qalab si toos ah

In ka badan qarniyo la soo dhaafay, waxyaabaha aasaasiga ah ee soo saara mishiinku waa bir. Sidaa darteed anshaxa "Qalabka" bixinaya fiiro weyn u sayniska biraha - sayniska ee biraha iyo Alloys ay. kaalin weyn in ay horumarinta by saynisyahano Soviet dhigay: Anosov P. P., Kurnakov NS, Chernov D. K. iyo kuwa kale.

qalabka Ujeeddooyinka

Fundamentals of Alaabta loo baahan yahay waxbarasho ee injineerada mustaqbalka. Ka dib oo dhan, ujeedada ugu weyn ee ka mid noqoshada ee anshaxa this in tababar uu yahay si ay u tababaraan ardayda injineernimada si sax ah u doorato ee wax soo saarka loogu talagalay in lagu kordhiyo muddada ay hawlgalka.

In la gaaro goolkii caawin doono injineerada mustaqbalka si ay u xaliyaan dhibaatooyinka soo socda:

  • Si habboon u qiimeeyaan guryaha farsamada ee wax a ay la falanqeeyo shuruudaha saaridda nolosha wax soo saarka iyo adeega.
  • Ma sidoo kale-sameeyay fahamka sayniska oo ka mid ah fursadaha dhabta ah ee hagaajinta wixii guryaha bir ama daawaha by beddelo dhismeedkooda.
  • Si aad u ogaato oo ku saabsan oo dhan siyaabaha loo xoojin qalabka in la hubiyo kartaa socdeyba iyo waxqabadka oo ah alaabta iyo badeecada.
  • Ma hormartay aqoonta kooxaha muhiimka ah ee qalabka loo isticmaalo, dabeecadaha kooxahan iyo codsiga.

aqoonta loo baahan yahay

Koorsada "Qalabka Sayniska iyo Technology ee qalabka dhismaha" waxaa loogu talagalay ardayda hore u fahmaan oo ay sharxi karaan muhiimadda sifooyinka sida danab, load, caag ah oo lahayo ku laastikada state of arrinta, ee atamka dhismeedka crystal biraha, noocyada bonds kiimikada, guryaha jirka aasaasiga ah ee biraha. Inta lagu jiro baadhitaanka, ardayda ay helaan tababar aasaasiga ah in ay u baahan doonaan in ay ka adkaan nidaamo profile ah. Dabcan Older baarayaa hababka kala duwan ee wax soo saarka iyo teknoolajiyada, kaas oo kaalin muhiim ah ka ciyaaray by qalabka sayniska iyo farsamada qalabka.

Iyamaad doonaysaan in ay ka shaqeeyaan?

Aqoonta sifooyinka dhismaha iyo qaaska ah ee biraha iyo Alloys waxtar leh farsamo, injineerada ama samaynta shaqeeya goobta hawlgalka ee mishiino casri ah. Khubarada beerta ku tiknolojiyada cusub qalabka ka heli karaan goobta shaqada ee injineernimada, baabuurta, aerospace, tamarta, warshadaha meesha bannaan ee. Recently, waxaa jira yaraanta dhakhaatiirta takhasuska leh shahaado ah "qalabka sayniska iyo farsamada qalabka" in industry difaaca iyo horumarinta hababka aad ula xiriirayso.

horumarinta Qalabka

Sida anshaxa ah, wax waa tusaale ka mid ah sayniska caadiga ah la dabaqay, oo uu sharaxayaa halabuurka, qaab-dhismeedka iyo sifooyinka biraha iyo Alloys kala duwan oo dhanba xaaladaha kala duwan.

Awoodda in ay soo saaraan Biraha iyo Alloys in ay soo saaraan qof oo kala duwan ka heleen muddada ballaarinta bulshada heer hoose ah. Laakiin sida qalabka sayniska gaar ah sayniska iyo farsamada qalabka bilaabay inuu bartay wax yar ka badan 200 oo sano ka hor. bilowgii qarnigii 18aad - muddada ka helay oo ka mid ah Faransiis saynisyahan-saynisyahan Reaumur, kuwaas oo marka hore isku dayday in ay wax ka barato qaabka gudaha ee biraha. waxbarashada la mid ah sameeyay soo saaraha Ingiriisi Grignon, ee 1775, si ay u qoraan fariin gaaban iyaga shaaca ka qaaday qaab columnar, taas oo la aasaasay by solidification birta.

In Empire Ruush ah, shuqullada cilmiyeed ugu horeysay oo duurka ku ah birta iska M. V. Lomonosovu, kuwaas oo, uu guide isku dayeen in ay si kooban u sharax dabiiciga ah ee geedi socodka qodniinka- kala duwan.

A boodboodi metallurgy weeraryahanka weyn sameeyey qarnigii 19-kii hore, marka habab cilmi baadhis cusub oo ka mid ah maaddooyinka kala duwan Waxaa la soo saaray. In 1831, shuqullada P. P. Anosova tusay macquul ah si ay u sahamiyaan macdanaha ah oo shaashadaha ka under. Intaas ka dib, dhowr saynisyahano ka dhowr waddan oo transformations dhismaha ayaa cilmi ahaan la xaqiijiyey in ay biraha markii qaboojinta joogto ah.

A boqol oo sano ka dib xilligii of microscopes indhaha ayaa guntiga u. Technology of qalabka dhismaha ma laga yaabaa ikhtiraac cusub, iyadoo la isticmaalayo habab dhacsan. In meel of qalabka elektarooniga ah waa optics. metallurgy jirka ahaa in ay door biday in ay habab electronic ah loogu fiirsado, gaar ahaan, diffraction neutron iyo diffraction electron. Kuwan teknoolajiyada cusub kordhin kartaa qaybaha biraha iyo Alloys ilaa 1000 jeer, taas oo macnaheedu yahay in dhulka loogu gunaanad cilmi ah u noqdaan kale oo badan.

macluumaad ku saabsan qaabka teori qalabkan

In geeddi-socodka barashada anshaxa, ardayda helaan aqoon ku saabsan qaab dhismeedka gudaha ee biraha iyo Alloys. Kadib markii uu dhamaystay ardayda koorsadan xirfadaha soo socda waa in la helaa:

  • oo ka mid ah gudaha qaab-dhismeedka crystalline biraha ,
  • ka anisotropy iyo isotropy. Maxaa sababay guryaha, iyo sida ay u saamayn karaan,
  • cilladaha dhismaha biraha iyo Alloys kala duwan;
  • hababka baarista qaab dhismeedka gudaha ah waxyaabaha la.

casharada la taaban karo on Qalabka anshaxa

Qalabka Guddoomiyaha waxaa laga heli karaa kulliyad kasta farsamo. Inta lagu guda jiro marinka ee koorso siiyey, ardayga waxaa iskuulka barashada farsamooyinka soo socda:

  • Fundamentals of Metallurgy - taariikhda iyo hababka casriga ah ee soo saara Alloys biraha. wax soo saarka ee steel iyo birta ah ee Foornooyinka qarax oo casri ah. xooriddoodu tahay bir iyo bir, hababka horumarinta tayada alaabta birta. Qoondaynta oo bir lagu calaamadiyey, dabeecadihiisa farsamo iyo jirka. Dikhaw Biraha ferrous iyo Alloys ay, aluminium, copper, titanium, iyo macdanaha kale cuntrooyinka. Codso qalab this.

  • Qalabka Saldhigyada ka mid ah daraasad macdantu -soo-saarka, casri ah ay xaalad, guud flowsheets heli castings.
  • Fikradda ah lahayo ku caag ah, farqiga u dhexeeya lahayo ku qabow iyo kulul, oo la adkaansho, nuxurka oo ildheer oo kulul, hababka ildheer oo qabow, qalabka Gurdanka kala duwan codsiga.
  • Abuurna: dabiiciga ah ee geedi socodka iyo hawlaha aasaasiga ah. Waa maxay wax soo saarka ee ku daqiijin jireen diidanaa, iyo meesha loo isticmaalo, waxa qalabka loo baahan yahay, waayo, kirada iyo sawir. Sida loo helo waxyaabaha dhamaystirtay on teknoolajiyada kuwaas, iyo meesha loo isticmaalo.
  • Alxanka-soo-saarka, dabeecadihiisa guud iyo rajada horumarka, dirka alxanka qalabka kala duwan. geeddi socodka Physico-kiimiko welds wax soo saarka.
  • qalabka kooban. Bacyaal. Hababka loo helo guryaha caadiga ah. Hababka qalab kooban shaqeeya. codsiga Muuqaalka.

horumarka casriga ah ee qalabka

Sanadihii la soo dhaafay, qalabka sayniska ayaa helay wadadii awood horumarinta. Baahida loo qabo qalab cusub ayaa lagu qasbay saynisyahano in aad ka fikirto helitaanka a Biraha saafi ah oo aalladda saafi ah, waxaa ka shaqeeya abuurista alaabta ceeriin kala duwan ee hore qaab ciyaareed laga fakaray. Modern technology qalabka dhismaha bixiyaa isticmaalka qalabka cusub si uu u bedelo biraha caadiga. dareenka More waxaa la siiyaa isticmaalka balaastigga, dhoobada, qalabka kooban, kuwaas oo ku soo koobin ee xoogga lahaa, la jaan hardware ah, laakiin mid ka mid ahaa dib u dhaca.

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