Zvakanakira zvekumhanya kwazvo simbi inotonhora yekucheka saw blade ndeiyi:

Kumhanya kwekuona kunokurumidza, kucheka kwekucheka kwakagadziridzwa, uye kushanda zvakanaka kwakakwira. Iyo sawing blade ine yakaderera kutsauka uye hapana burr pane chikamu chesimbi pombi iri kuchekwa. Iko kurongeka kwekuona kweiyo workpiece kunovandudzwa, uye hupenyu hwebasa rejecha rekucheka hunowedzerwa.

1. Kushandisa nzira inotonhora yekucheka, nzira yekucheka inobudisa kupisa kushoma, inodzivisa kuchinja kwekunetseka uye chimiro chezvinhu muchikamu chakachekwa, panguva imwechete, blade yesaha ine simba shoma papombi yesimbi, uye haizokonzeri deformation yemadziro epombi.

2. Unhu hwekucheka kwekupedzisira kwechigadziro chekushanda chakagadziriswa nechando chekucheka chakaona chesimbi yakakurumidza yakanaka: Kutora nzira yakagadziridzwa yekucheka, chikamu chakarurama mushure mekucheka chakakwirira, hapana burr mukati nekunze, nzvimbo yekucheka. inotsvedza uye yakatsetseka, uye kurapa kunotevera (kuderedza kusimba kwekugadzirisa kwechinotevera muitiro) hakudiwi (kuderedza kusimba kwekugadzirisa kweiyo inotevera nzira), saka nzira yekushanda uye mbishi inoponeswa. Kupisa kwepamusoro kunokonzerwa nekukwesha kunoshandura zvinhu; kuneta kwevashandi kwakaderera, kunatsiridza kusaha kushanda zvakanaka; nzira yekusaha pasina pfarivari, pasina guruva, pasina ruzha; kuchengetedza kwezvakatipoteredza uye kuchengetedza simba.

3. Hupenyu hurefu hwebasa, inogona kushandisa saha blade grinder kakawanda kukuya zino, mushure mekugaya hupenyu hwesaha uye hupenyu hutsva hwesaha, kuvandudza kugadzirwa kwemagetsi, kuderedza mari.