Sidee nadiifinta layserku uga shaqeeyaa duulista?

Tignoolajiyada nadiifinta leysarkawaxaa inta badan loo adeegsadaa daawaynta dusha sare ee jidhka diyaaradda ee warshadaha hawada sare.Marka la dayactirayo oo la dayactirayo diyaarad, asal ahaan waa lagama maarmaan in laga saaro rinjiga hore ee dusha sare si loo buufiyo ciid cusub oo saliid ah ama burush bir ah iyo hababka kale ee dhaqankanadiifinta dusha sarefilim rinji.

Adduunka,nidaamyada nadiifinta laysarkamuddo dheer ayaa loo isticmaali jiray warshadaha duulista.Dusha sare ee diyaaradda waxay u baahan tahay in dib loo rinjiyeeyo wakhti go'an ka dib, laakiin rinjigii hore ee asalka ahaa wuxuu u baahan yahay in si buuxda loo saaro ka hor rinjiyeynta.Habka dhaqameed ee ka saarista rinjiga farsamada ayaa ah mid sahlan in ay waxyeello u geystaan ​​dusha birta ee diyaaradda, taas oo keeneysa khataro qarsoon duulimaad ammaan ah.Iyadoo la adeegsanayo nidaamyo badan oo nadiifin ah oo leysarka, rinjiga ayaa si buuxda looga saari karaa A320 Airbus laba maalmood gudahood iyada oo aan waxyeello u geysan dusha birta.

Mabda'a jireed ee nadiifinta laysarka ee nadiifinta dusha diyaaradda:

1. Iftiinka uu sii daayo laysarka waxaa nuugaya lakabka wasakhaysan ee dusha sare si loo daweeyo.
2. Nuugista tamarta weyn waxay samaysaa balasma si degdeg ah u balaarinaysa (gaas aan degganayn oo aad u sarreeya), kaas oo soo saara hirar naxdin leh.
3. Mawjada naxdinta leh ayaa wasakhda u jebisa jajab waana la diiday.
4. Balaadhka garaaca garaaca iftiinka waa inuu ahaadaa mid gaaban oo ka fogaanaya kuleyl kor u kaca oo dhaawici kara dusha lagu daweynayo.
5. Tijaabooyinku waxay muujinayaan in marka ay jirto oksaydh dusha birta ah, Plasma uu ka soo baxo birta.

Tijaabooyinka derinaynta laser-ka (nadiifinta laser-ka) ee maqaarka diyaaradda ayaa lagu sameeyay shucaaca laysarka ee 2-6 J/cmexp.Ka dib tijaabooyinka falanqaynta SEM iyo EDS, cabbirada habka ka saarista rinjiga laser-ka ugu fiican waa 5 J/cmex.Badbaadada duulimaadka diyaaradda ayaa ah midda ugu muhimsan, lamana oggola khasaare shil ah.Sidaa darteed, haddii tignoolajiyada ka saarista rinjiga laysarka si weyn loogu isticmaalo dayactirka diyaaradda, waa in la xaqiiqsado nadiifinta aan burbursanayn ee diyaaradda.

Marka la eego xaaladaha cufnaanta tamarta laysarka ee kala duwan, khilaafka xanaaqa iyo xirashada guryaha godadka jeexjeexyada maqaarka diyaaradda ka dib markii la nadiifiyo ayaa lagu bartay habka nadiifinta laysarka, iyo xoqidda iyo xirashada sifooyinka qaybaha kale ee maqaarka ayaa la qiimeeyay.Isbarbardhigga ayaa lagu sameeyay muunado ka dib shiididda farsamada iyo nadiifinta laysarka.Natiijooyinku waxay muujiyeen in nadiifinta laysarka aysan hoos u dhigin is-jiidhka iyo xidhashada sifooyinka qayb kasta oo ka mid ah maqaarka diyaaradda.

Cadaadiska haraaga ah, microhardness iyo waxqabadka daxalka ee maqaarka diyaaradda ka dib nadiifinta laysarka ayaa la qiimeeyay.Marka la barbar dhigo shiidida farsamada iyo nadiifinta laysarka, natiijadu waxay muujinaysaa in nadiifinta laysarka aysan hoos u dhigin microhardness iyo caabbinta daxalka ee maqaarka diyaaradda.Si kastaba ha noqotee, ka dib nadiifinta laser-ka, dusha sare ee maqaarka diyaaradda ayaa soo saari doona qallafsanaan caag ah, taas oo ah dhibaato u baahan in fiiro gaar ah loo yeesho marka la isticmaalayo tignoolajiyada nadiifinta laysarka si loo daaweeyo dusha sare ee maqaarka diyaaradda.

Inta lagu jiro dayactirka diyaaradda.Rinjiga dushiisa diyaaradda waa in meesha laga saaraa, oogada diyaaradda waa in laga fiiriyaa cilladaha daxalka iyo daalka dillaaca si looga fogaado shilalka duulimaadka.Sidaa darteed, habka si taxadar leh looga saaro rinjiga dusha sare ee maqaarka diyaaradda, waxaa lagama maarmaan ah in la bixiyo fiiro gaar ah in habka rinjiyeynta rinjiga ay tahay in la hubiyo in substrate-ka aan waxyeello lahayn.

Nidaamyada rinjiga ka saarista dhaqameed waxaa ka mid ah nadiifinta farsamada, nadiifinta ultrasonic, iyo nadiifinta kiimikada.Inkasta oo tignoolajiyada nadiifinta ee kore ay yihiin tignoolajiyada nadiifinta bislaaday, haddana waxaa jira cillado badan.Tusaale ahaan, habka nadiifinta ee mishiinka farsamada waa mid aad u fudud in ay waxyeello u geystaan ​​walxaha saldhigga ah, habka nadiifinta kiimikada ayaa nijaasayn doonta deegaanka, iyo habka nadiifinta ultrasonic waxaa xaddidaya xajmiga shaqada, mana fududa. si loo nadiifiyo qaybo waaweyn.

Sanadihii la soo dhaafay, iyada oo horumarka degdega ah ee tignoolajiyada laysarka, tignoolajiyada nadiifinta laysarka waxay noqotay tignoolajiyada nadiifinta oo si toos ah, cad, oo ka jaban.Tiknoolajiyada nadiifinta laser-ka ayaa si weyn loogu isticmaalay rinjiga iyo ka saarista miridhku, nadiifinta caaryada taayirka, ilaalinta dhaqameed, nadiifinta nukliyeerka, iwm.

Haddii aad rabto in aad wax badan ka barato nadiifinta laysarka, ama aad rabto in aad soo iibsato mishiinka nadiifinta laysarka ugu fiican, fadlan fariin ku dhaaf website-keena oo si toos ah noogu soo dir email!