(3) Dmita

Kutalika kwa tsamba la macheka kumagwirizana ku zida zocheka ndi makulidwe a chochekacho. The awiri a macheka tsamba ndi yaing'ono, ndi kudula liwiro ndizochepa; m'mimba mwake wa tsamba la macheka ndi lalikulu, ndipo zofunikira za tsamba la macheka ndi zida zocheka ndizokwera, ndi macheka dzuwa ndi mkulu. Mbali yakunja ya tsamba la machekakusankham'mimba mwake yoyeneramalingana ndi makina osiyanasiyana ozungulira.

(4)Tchiwerengero cha mano

Gmwamwayi,zambiri nambala yaanaonamano, m'pamenenso kudulalusopa nthawi ya unit, ntchito yodulandi bwino kwambiri, koma mano odula kwambiri amafunika kugwiritsa ntchito carbide kwambiri, mtengo watsamba la macheka ndiZambiriapamwamba.But sawtooth ndi maenje kwambirie,ndidanga lachipsndizing'onozing'ono, zomwe zingapangitse kuti tsamba la macheka litenthe;In Komanso, ngati pali ambiri macheka mano, ngati chakudyamlingo sagwirizana bwino, kudula kwa dzino lililonse kudzakhala kochepa kwambiri, zomwe zidzawonjezera kukangana pakati pa odulidwa ndi workpiece, ndipo zimakhudza moyo wautumiki wa tsamba. chiwerengero chokwanira cha mano ayenera kusankhidwa malinga ndi zinthu kuti macheke.

(5) Thickness

Kuchuluka kwa tsamba la macheka M'lingaliro, tikuyembekeza kuti kuonda kwa tsamba la macheka, kuli bwino. Macheka kerf kwenikweni ndi mtundu wa kumwa. Zomwe zimapangidwa ndi alloy saw blade base ndi njira yopangira macheka zimatengera makulidwe a tsamba la macheka. Ngati makulidwewo ndi ochepa kwambiri, tsamba la macheka ndilosavuta kugwedezeka pamene likugwira ntchito, zomwe zidzakhudza kudula. Posankha makulidwe a tsamba la macheka, kukhazikika ndi kukhazikika kudulazinthu ziyenera kuganiziridwa. Makulidwe ofunikira pazinthu zina zapadera ndizokhazikika, ndipo ziyenera kugwiritsidwa ntchito molingana ndi zida, mongagroovingmasamba a masamba, skoringmasamba a masamba, etc.