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Tixgelinta doorashada rivets

Rivetsyada hore waxay ahaayeen caag yaryar oo alwaax ama lafo ka samaysan.Jirka qallafsanaanta birta ee hore waxa laga yaabaa inuu yahay awoowaha jeexjeexyada aynu ognahay.Shaki kuma jiro in ay yihiin habab qadiimi ah oo isku xidhka birta ah ee aadamigu u yaqaanay, kuwaas oo dib loogu soo celin karo isticmaalkii hore ee biraha aan la karin.Tusaale ahaan, xilligii Bronze Age, Masriyiintii way jeexjeexeen oo xidheen lixdii mayd ee taageere alwaax ah ee xariiqda dibadda ee giraangiraha la jeexjeexay oo ay la socdaan jeexjeexyo.Ka dib markii Giriigtu ay si guul leh u tuureen taallo waaweyn oo naxaas ah, waxay ku dhejiyeen qaybaha iyaga oo la isku daray.Waqtigan xaadirka ah, waxaa jira noocyo badan oo horumarin ah, oo u badan horumarinta ganacsiyada kala duwan.

Tixgelinta doorashada rivets1

"Qaybaha caadiga ah ee birta ah" waa fikrado erey gaar ah oo daboolaya noocyo kala duwan oo alaab ah.Qaybaha caadiga ah ee birta ah waxaa badanaa loo isticmaalaa in lagu xidho qaybaha mashiinka qaaliga ah sababtoo ah quruxdooda, cimrigooda, caabbinta daxalka xooggan iyo sifooyinka kale.Horumarka bulshada, shuruudo sare ayaa sidoo kale loo soo bandhigaa qaybaha caadiga ah ee birta ah.Qaybaha caadiga ah ee birta ah waxay sidoo kale tixraacaan boolal birta ah, kuwaas oo ah boolal caadi ah.Tilmaamaha, cabbirrada iyo kala duwanaanshaha dulqaadku waa dhammaan heerarka qaranka.

Tixgelinta doorashada rivets2

Qaybaha caadiga ah ee birta ah waxay leeyihiin shuruudahooda u gaarka ah alaabta wax soo saarka.Inta badan alaabta birta ah waxaa laga samayn karaa fiilooyinka birta ah ama baararka wax soo saarka xajiyaha, oo ay ku jiraan austenitic ahama, bir ferritic ahama, martensitic ahama birta ah iyo roobab adkaanta ahama.Haddaba waa maxay mabaadi'da marka la dooranayo alaabta?Xulashada qalabka birta ah ee birta ah waxaa inta badan loo tixgeliyaa dhinacyada soo socda:

1. Shuruudaha guryaha farsamada, gaar ahaanxoogga qalabka xiraha;

2. Shuruudaha shuruudaha shaqadacaabbinta daxalka ee alaabta;

Tixgelinta doorashada rivets33. Shuruudaha heerkulka shaqada ee caabbinta kulaylka (xoogga heerkulka sare, caabbinta oksaydhka) ee alaabta;

4. Shuruudaha waxqabadka qalabka wax soo saarka ee farsamada wax soo saarka;

5. Qodobada kale, sida miisaanka, qiimaha iyo gadashada, waa in la tixgeliyaa.


Waqtiga boostada: Mar-16-2023