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Maxay ugu baahan tahay nuts xoog badan inay u dhinto adkaanta si ay u buuxiso shuruudaha

Maxay ugu baahan tahay nuts xoog badan inay u dhinto adkaanta si ay u buuxiso shuruudaha
Qaybaha qaarkood waxay leeyihiin culeys ka sareeya kan bartamaha iyadoo la raacayo ficil culeyska culeyska ah iyo culeyska saamaynta sida suuxinta iyo foorarsiga. Xaaladda kala-baxa, lakabka dusha sare ayaa waliba had iyo jeer xidhan. Sidaa darteed, shuruudaha xoogga sare, qallafsanaanta sare, iska caabinta sare iyo xaddiga daal badan ayaa loo sii diyaariyay lakabka dusha sare ee qaybo ka mid ah. Kaliya xoojinta dusha sare ayaa buuxin karta shuruudaha kore. Sababo la xiriira faa iidooyinka waallida yar iyo waxsoosaarka sarreeya, dillaaca dusha sare ayaa si ballaaran loogu isticmaalaa wax soo saarka.
Marka loo eego qaababka kuleylka ee kala duwan, dusha sare ee dusha sare waxaa ka mid ah kuleylka dusha sare ee dabka, ololka dusha sare ee dabka, kuleylka dusha sare ee kuleylka korantada, iwm.
• adkeynta dusha sare ee adag
Kuleylka kuleylku waa in loo adeegsado induction elektromagnetic-ka si loo abuuro wax-ka-beddelka hadda jira ee kujira shaqada oo uu kululeeyo shaqada. Marka loo barbardhigo ruugitaanka caadiga ah, dillaaca dusha sare ee dusha sare waxay leedahay faa'iidooyinka soo socda:
1. Isha kuleylka ayaa dusha sare ka muuqata shaqada, oo leh xawaare kululayn dhakhso leh iyo hufnaan heer kul ah
2. Sababta oo ah shaqada shaqadu uma kululaato gebi ahaanba, deformku wuu yaryahay
3. Waqtiga kuleylka gaagaaban iyo oksidaynta dusha sare iyo qashin-qubka
4. Adkeynta dusha sare ee workpiece waa mid sare, dareenka xasaasiga ah wuu yar yahay, saameynta adkeysiga, xoogga daalka iyo xirnaanta iska caabbinta si weyn ayaa loo wanaajiyey. Waa faa'iido in la hormariyo kartida alaabada, keydso maaddada iyo kor loogu qaado nolosha adeegga ee qaybaha
5. Qalabka is haysta, adeegsiga habboon iyo duruufaha shaqo ee wanaagsan
6. Ku habboon in la sameeyo makaantikab iyo qalabayn
7. Waxaa loo adeegsan karaa oo keliya ma aha dusha sare laakiin waxay sidoo kale u adeegsan kartaa kuleylka maaddada iyo daaweynta kuleylka kiimikada.
Mabda'a aasaasiga ah ee kuleylka firfircoonida
Marka workpiece lagu meeleeyo inductor, marka inductor-ka uu dhex maro duruufaha taagan, marinka bedelka ee magnetic oo leh soo noqnoqda sida kan hadda la soo saaray ee ku xeeran inductor, iyo korantada ku shaqeysa korantada ayaa laga soo saaraa si isku mid ah shaqada goobta, taas oo sameysa dusha sare ee hadda ee dusha sare ee goobta shaqada, oo ah edd current. Iyada oo la raacayo ficil iska caabbinta qeybta shaqada, tamarta korantada waxaa loo rogaa tamar kuleylka, taasoo ka dhigeysa heerkulka dusha sare ee sheyga shaqada inuu gaaro heerkulka dabka iyo kuleylka.
• dhismayaasha ka dib adkaanta dusha sare
1. Adkaynta dusha sare: adkaanta dusha sare ee shaqeynta ka dib kuleylinta soojiidashada sare iyo tan dhexdhexaadka ah badiyaa waa 2-3 cutub (HRC) oo ka sarreysa tan goosashada caadiga ah.
2. Xiro iska caabin: xijaabka xirashada ee qalabka shaqeynta ka dib soo dejinta soo noqnoqda ayaa ka sarreysa tan dillaaca caadiga ah. Tan inta badan waxaa sabab u ah natiijooyinka isku-dhafan ee unugyada martensite-ka yaryar, kala-baxa carbide-sare, saamiga qallafsanaanta iyo culeyska sareeya ee dusha sare ee lakabka adag.
3. Awooda daalka: dillaaca dhererka sare iyo kan dhexdhexaadka ah ayaa si weyn u hagaajiya awooda daalka waxayna yareyneysaa feejignaanta dareenka. Loo shaqeeyaha oo leh shey la mid ah, xoogga daalku wuxuu ku kordhaa kordhinta qotodheer ee qotodheer ee qaddarka qaarkood, laakiin marka qotodheer qallafsani uu aad u qoto dheer yahay, lakabka dusha sare waa walaac isku buuqsan, markaa xoogga daalku wuu yaraadaa iyadoo kororka qoto dheer oo qallafsanaanta, iyo xumaanta qoraalka shaqada ayaa kordha. Qoto dheer ee lakabka qallafsanaanta guud δ = (10-20)% d. Waxay ku habboon tahay, oo ay ka mid tahay D. Waa dhexroor wax ku ool ah oo ka mid ah shaashadda.02


Waqtiga boostada: Apr-07-2020