Karkace Tap

Matsakaicin madaidaitan sarewa famfo famfo ne na gaba ɗaya waɗanda aka ƙera don yanke zaren a cikin ramukan da aka riga aka haƙa.Ana iya amfani da su wajen yanke zaren a cikin ramuka ko makafi.Ana fara zaren ta amfani da famfo taper tare da tsaka-tsakin tsaka-tsakin diamita don ƙarancin buƙatuwar juzu'i.Daga nan sai a yi amfani da famfo mai tsaka-tsaki don kammala zaren sannan a yi amfani da famfon kasa don kammala zaren, musamman a cikin ramukan makafi.Ana samun bututun sarewa madaidaiciya a cikin ma'auni daban-daban na ma'auni da nau'ikan zaren.

Amfani:
Rayuwar kayan aiki mafi tsayi ta babban sa tungsten karfe.
Tsayayyen yankan dunƙule zaren yana inganta rigidity da guntu ejecti akan ta ta inganta gefuna da sifofin sarewa.
Babban aiki ba tare da zabar kayan aiki ba, inji, yanayin yanke tare da babban sassauci.
Bargarin kwakwalwan kwamfuta da yankan wuri daga Tsarin Karfe zuwa Bakin Karfe, Alloy na Aluminum.

Siffa:
1. Yanke mai kaifi, juriya kuma mai dorewa
2. Babu manne da wuka, ba sauƙin karya wukar, cire guntu mai kyau, babu buƙatar gogewa, kaifi da juriya.
3. Yin amfani da sabon nau'in yankewa tare da kyakkyawan aiki, m surface, ba sauƙin guntu ba, ƙara ƙarfin kayan aiki, ƙarfafa ƙarfin hali da cire guntu biyu.
4. Chamfer zane, mai sauƙi don matsawa.

Matsalolin gama gari na sarrafa zaren

famfo ya karye:
1. Diamita na rami na kasa yana da ƙananan ƙananan, kuma cirewar guntu ba shi da kyau, yana haifar da yanke shinge;
2. Gudun yankan yana da yawa kuma yana da sauri lokacin bugawa;
3. Gilashin da ake amfani da shi don bugawa yana da nau'i daban-daban daga diamita na rami na kasa mai zaren;
4. Zaɓin da ba daidai ba na sigogi masu kaifi ta famfo da rashin kwanciyar hankali na aikin aikin;
5. An daɗe ana amfani da famfo kuma ana sawa sosai.
Tafkunan sun rushe: 1. An zaɓi kusurwar rake na famfo da girma da yawa;
2. Yanke kauri na kowane hakori na famfo yana da girma da yawa;
3. Ƙaƙƙarfan taurin famfo ya yi yawa;
4. An daɗe ana amfani da famfo kuma ana sawa sosai.

Matsakaicin diamita na famfo: zaɓi mara kyau na daidaitaccen diamita na ƙimar fam ɗin;zabin yanke mara ma'ana;wuce kima high famfo gudun yankan;matalauta coaxial na zaren kasa rami na famfo da workpiece;zaɓin da bai dace ba na sigogi masu kaifi famfo;yankan famfo Tsawon mazugi ya yi gajere sosai.Girman diamita na famfo yana da ƙanƙanta: daidaitaccen diamita na fam ɗin an zaɓi daidai ba;zaɓin siga na gefen famfo bai dace ba, kuma ana sawa famfo;zaɓin yankan ruwa bai dace ba.