Carbide saw masamba monga ambiri magawo monga dzino mawonekedwe, ngodya, chiwerengero cha mano, makulidwe tsamba, macheka tsamba m'mimba mwake, carbide mtundu, etc. magawo kudziwa macheka tsamba a processing mphamvu ndi kudula ntchito.
Maonekedwe a dzino, mawonekedwe a dzino wamba amaphatikizapo mano athyathyathya, mano a trapezoidal, mano a trapezoidal, mano otembenuzidwa a trapezoidal, ndi zina zotero. Mano ophwanyika amagwiritsidwa ntchito kwambiri ndipo amagwiritsidwa ntchito makamaka pocheka matabwa wamba. Mawonekedwe a dzino ndi osavuta komanso m'mphepete mwa macheka ndi ovuta. Pa nthawi ya groove, mano athyathyathya amatha kupangitsa kuti pansi pake pakhale kuphwa. Ubwino wake ndi lumo locheka mano, lomwe ndi loyenera kucheka mitundu yonse ya matabwa ochita kupanga ndi mapanelo a veneer. Mano a trapezoidal ndi oyenera kucheka mapanelo a veneer ndi matabwa osayaka moto, ndipo amatha kukwaniritsa mawonekedwe apamwamba kwambiri. Mano otembenuzidwa a trapezoidal amagwiritsidwa ntchito kwambiri pamasamba a undergroove saw.
Malo a carbide saw blade panthawi yodula ndi ngodya ya mano a macheka, zomwe zimakhudza ntchito yodula. Makona a reke γ, ngodya yopumula α, ndi ngodya ya wedge β zimakhudza kwambiri kudula. Ngongola γ ndiyo kudula kwa mano. Kukula kwa kangala ndiko kudulako mwachangu. Nthawi zambiri, m'mphepete mwake mumakhala 10-15 °. Mbali yopumula ndi yomwe ili pakati pa mano ocheka ndi malo okonzedwa. Ntchito yake ndikuletsa kukangana pakati pa mano ocheka ndi malo okonzedwa. Kukula kwa mbali yopumula, kumapangitsa kuti mikangano ikhale yaying'ono komanso yokonzedwa bwino. Kutalika kwa macheka a carbide nthawi zambiri kumakhala 15 °. Ngongole ya wedge imachokera ku angle angle ndi kumbuyo. Komabe, mbali ya wedge singakhale yaying'ono kwambiri. Zimagwira ntchito yosunga mphamvu, kutentha kwa kutentha ndi kukhazikika kwa dzino. Kuchuluka kwa ngodya γ, ngodya yakumbuyo α ndi ngodya ya wedge β ndiyofanana ndi 90°.
Chiwerengero cha mano a tsamba la macheka. Nthawi zambiri, mano akachuluka, m'mphepete mwake amatha kudulidwa nthawi imodzi ndikudula bwino. Komabe, ngati chiwerengero cha mano odula ndi chachikulu, carbide yochuluka ya simenti imafunika, ndipo mtengo wa macheka udzakhala wapamwamba. Komabe, ngati mano ocheka ndi aakulu kwambiri, Ngati mano a macheka ali wandiweyani, mphamvu ya chip pakati pa mano imakhala yochepa kwambiri, yomwe ingapangitse tsamba la macheka kutentha; koma ngati pali mano ochuluka a macheka ndipo mlingo wa chakudya suli wofanana bwino, kuchuluka kwa kudula pa dzino kudzakhala kochepa kwambiri, zomwe zidzakulitsa kukangana pakati pa odulidwawo ndi workpiece, ndipo kugwiritsa ntchito tsambalo kudzakhudzidwa. Nthawi zambiri malo otalikirana a mano amakhala 15-25mm, ndipo payenera kusankhidwa mano angapo molingana ndi zomwe akuchekedwa.
Mwachidziwitso, timafuna kuti tsamba la macheka likhale lochepa kwambiri momwe tingathere, koma kwenikweni kucheka ndi kutaya. Zinthu zomwe ziyenera kudulidwa ndi tsamba la carbide ndi njira yomwe imagwiritsidwa ntchito popanga tsambalo kudziwa makulidwe a tsamba la macheka. Kimbers amalimbikitsa kuti posankha makulidwe a tsamba la macheka, muyenera kuganizira kukhazikika kwa tsamba la macheka ndi zinthu zomwe zimadulidwa.
Kukula kwa tsamba la macheka kumayenderana ndi zida zocheka zomwe zimagwiritsidwa ntchito komanso makulidwe a chogwiriracho. Kutalika kwa tsamba la macheka ndi kakang'ono, ndipo liwiro lodula ndilochepa; m'mimba mwake wa macheka tsamba ndi mkulu, amene amafuna mkulu zofunika pa tsamba macheka ndi macheka zida, ndi macheka dzuwa ndi mkulu.
Mndandanda wa magawo monga mawonekedwe a dzino, ngodya, chiwerengero cha mano, makulidwe, m'mimba mwake, mtundu wa carbide, ndi zina zotero zimaphatikizidwa mu tsamba lonse la carbide saw. Pokhapokha mwa kusankha koyenera komanso kufananiza komwe mungagwiritse ntchito bwino maubwino ake.
Nthawi yotumiza: Sep-24-2024
