Waa maxay Siyaabaha lagu Xaqiijinayo oo lagu Hagaajin karo Saxnaanta Mashiinnada?
1) Tiknoolajiyada ka hortagga qaladka: isticmaalka macquulka ah ee tignoolajiyada horumarsan iyo qalabka si toos ah loo dhimo khaladka asalka ah ee wareejinta khaladka asalka ah qalad asalka ah homogenization qalad asalka ah.
2) Tignoolajiyada magdhawga khaladka ah: Ogaanshaha khadka tooska ah ee mashiinka wax-soo-saarka tooska ah ee kontoroolka firfircoon ee doorka muhiimka ah ee qodobbada khaladka.
-Maxaa qabtamakiinadojoomatari dusha ka mid ah?
Juquraafi ahaan qallafsanaanta, xuubka dusha sare, jihada texture, cilladaha dusha sare.
Waa maxay sifooyinka jirka iyo kiimikaad ee walxaha lakabka sare?
1) Adkeynta shaqada qabow ee birta lakabka sare
2) Metallographic qallafsanaanta birta lakabka sare
3) Cadaadiska haraaga ah ee birta lakabka sare
Isku day inaad falanqeyso arrimaha saameeya qallafsanaanta dusha mashiinada?
1) Qiimaha qallafsanaantu wuxuu ka kooban yahay: dhererka aagga goynta hadhaaga ah.
2) Qodobbada ugu muhiimsan: radius caarad ah, xagasha leexinta ugu weyn, quudinta xagasha leexinta
3) Qodobada labaad: kordhinta xawaaraha goynta, xulashada dareeraha goynta si habboon iyo kordhinta xagasha rake ee aaladda si kor loogu qaado tayada shiida ee qalabka.
-Falanqeeyaan arrimaha saameeya qallafsanaanta dusha sare ee habka shiididda.
1) Qodobbada joomatari: saamaynta xadiga shiidadu ku leedahay qallafsanaanta dusha sare
2) Saamaynta granularity giraangiraha shiida iyo dhaymada giraangiraha on roughness dusha
3) Saamaynta arrimaha jirka: qallafsanaanta balaastikada ee birta lakabka sare: xulashada giraangiraha qiyaasta shiida
Isku day inaad falanqeyso arrimaha saameeya adkeynta shaqada qabow ee dusha goynta?
Saamaynta goynta qiyaasaha saamaynta joomatari qalabku saamaynta sifooyinka alaabta
Waa maxay gubashada xanaaqa?Waa maxay gubasho deminta?Waa maxay shiidista gubashada?
1) Heerkulka: Haddii heerkulka aagga wax lagu shiido aanu ka badnayn heerkulka isbeddelka ee birta adag, laakiin uu dhaafo heerkulka kala-guurka martensite, martensite birta dusha workpiece waxaa loo rogi doonaa qallafsanaanta hoose ee qaab-dhismeedka xanaaqsan.
2) Dejinta: haddii heerkulka aagga shiidi uu ka sarreeyo heerkulka kala-guurka wajiga, oo ay weheliso saamaynta qaboojinta ee qaboojiyaha, birta dusha sare waxay u muuqan doontaa qaab-dhismeedka martensite deminta sare, engegnaanta ayaa ka sarreysa martensite asalka ah;Lakabkeeda hoose, qaboojin tartiib tartiib ah awgeed, unug qallafsan oo leh qallafsanaan ka hooseeya kii hore ee martensite.
Annealing: Haddii heerkulka aagga wax lagu shiido uu dhaafo heerkulka isbeddelka wejiga oo aanay jirin qaboojiye inta lagu jiro habka wax shiididda, birta dusha sare waxay yeelan doontaa qaab-dhismeed la jeexjeexay oo adkaanta birta dusha ayaa si aad ah u yaraan doonta.
