Menene ɓoyayyiyar faifan maganadisu?
| Boyayyen faifai maganadisu faifan maganadisu ne da ke da buyayyar rami a tsakiyar daya daga cikin fuskokinsa na maganadisu, sandar arewa ko kudu. | ||
| Ramin countersunk yana da saman lebur akan saman maganadisu guda ɗaya wanda ke matsawa ɗayan a siffar mazugi. Wannan yana ba da damar maganadisu don haɗawa zuwa saman tare da dunƙule ƙira. Filayen ya kasance mai lebur yayin da ramin countersunk ya ba da damar dunƙule ya zauna tare da maganadisu. | |
 | Flush yana nufin cewa saman dunƙule da maganadisu suna daidai matakin kuma har ma a kan saman, maimakon yin sama da shi kamar yadda sauran nau'ikan sukurori za su yi, kamar a cikin faifan maganadisu na zobe. | |
 | Sukullun da aka yi amfani da su tare da faifan maganadisu na countersunk dole ne su kasance diamita ɗaya da ramin countersunk. Misali, kuna buƙatar dunƙule 4.8 mm (0.19 ″) don dacewa da rami na 4.8 mm (0.19 ″) a cikin faifan maganadisu countersunk. | |
 | Countersunk head magnetic discs tare da dunƙule suna da kyau don rufe kofofin katako na katako. | |
Girman ɓoyayyun faifan maganadisu | ||
 | Ana auna faya-fayan maganadisu na Countersunk a matsayin diamita x zurfin x diamita na ramin countersunk. | |
 | Diamita yana nufin nisa tsakanin mafi fadi da maki biyu na countersunk maganadisu. Diamita ya bambanta daga 10 mm (0.39 in.) zuwa 50 mm (1.97 in.). | |
 | Zurfin babban faifan maganadisu ita ce tazarar da ke tsakanin filayen maganadisu biyu kuma yana iya bambanta daga 2 mm (0.079 inch) zuwa 30 mm (inch 1.18). | |
 | Matsakaicin ramin countersunk ya tashi daga 3 mm (0.12 in.) zuwa 6.2 mm (0.24 in.) kuma yana auna diamita na mafi ƙanƙanta na ramin countersunk. | |
 | Juyin maganadisu ya bambanta daga 0.9 kg (1.98 lbs) zuwa 81 kg (178.57 lbs). | |
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An kara
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