Saitin Taɓa Hannu Na Pieces 3 Din 352 Hss-g

Takaitaccen Bayani:

Taffun hannu yana nufin kayan aikin carbon ko kayan aiki na gami da mirgina famfo, dace da bugun hannu.

Yawanci, famfo ya ƙunshi ɓangaren aiki da shank.An rarraba ɓangaren aiki zuwa ɓangaren yankewa da ɓangaren daidaitawa.Na farko yana ƙasa tare da mazugi mai yankewa kuma yana da alhakin yanke aikin, kuma ana amfani da na ƙarshe don daidaita girman da siffar zaren.

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Cikakken Bayani

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Bambanci tsakanin famfo na inji da na hannu

Mashin injin guda ɗaya ne kawai, kuma kayan gabaɗaya ƙarfe ne mai saurin gaske (saboda saurin yankan yana da girma), kuma gabaɗaya babu tenon murabba'i a wutsiya (hakika, akwai keɓaɓɓu).Idan aka yi amfani da shi, ana yanke shi da kayan aikin injin.

Saitin pcs 3 sun haɗa da TAPER, PLUG, BOTTOM

Taper famfo yana da chamfers 7 zuwa 10.Kusurwoyin Chamfer shine 4°.
Toshe famfo yana da chamfer 3 zuwa 5.Kusurwoyin Chamfer shine 8°.
Ƙasan famfo yana da chamfer 1 zuwa 2.Matsalolin Chamfer shine 23°.
Domin rage yawan yankan lokacin zaren zaren, ana raba wasu famfo na hannu zuwa saiti biyu ko kuma nau'in famfon hannun hannu guda uku, wanda zai iya rage faruwar bututun da aka naɗe a cikin rami.Mazugi na hannun riga ya ƙunshi mazugi na kai, mazugi na biyu da kuma (mazugi uku), ana amfani da mazugi don bugun farko, na biyu ana amfani da shi don sarrafa na gaba, sannan kuma ana amfani da mazugi na uku a ƙarshen.
Ps: A wasu ƙasashe ana amfani da sunan "PLUG" don nuna alamar ƙasa.A Amurka ana amfani da shi don nuna bugu na biyu.Don kauce wa rudani da kalmomin Amurka, ya kamata a yi amfani da terminoloqy da British Standard 949 1979 ya ɗauka kamar yadda aka nuna a sama.