Kudhirowa pombi imuchina unosevenzesa kumishini yemuchina michina. Drill pombi uye drill zvishoma vari kushanda zvishandiso zvekudhirowa dombo, iyo ine pesvedzero yakakura pakubata kwegomba kudhiraivha
Drill pombi, inozivikanwawo sesimbi, inowanzogadzirwa necarbon simbi, chikamu chacho hachina hecolagonal kana prototype. Chinangwa cheiyo hollowess ndeye chinangwa chekubvisa iyo pfuti poda.
Chimiro chekudhirowa chinosarudzwa zvichienderana nekuomarara uye kuumbwa kwedombo. Kune matatu marudzi emarudzi akajairwa ekukweva mabheti: single chisel, kaviri Chisel naDross. Double - Chisel uye Cross - Yakagadzirirwa Dhizaini inogona kushandiswa munzvimbo yakajairika.
Pane nzira mbiri dzekubatanidza iyo Drill pombi diki. Imwe ndeye musanganiswa wekudhirowa pombi uye kudhirowa zvishoma (anozivikanwa zvakare sekudonha), zvinogona chete kushandiswa mukuomarara kwedombo hakuna kukura, saka musoro wefobheri uri nyore kupfeka. Panguva ino inofanira kunge iri mongwe mbichana kuti iumbwe, inowanzozivikanwa seanokosheswa fiber kana shanduko yekukwevera. Iyo imwe yekudhirowa pombi yakabatana kune zvishoma netambo kana taper, kazhinji inoshandiswa mune dombo rakaoma. Iyo yekucheka mhedziso yeiyo bit ndeye inopinda nechishandiso chombo simbi, inowanzozivikanwa seiyo alloy zvishoma. Kubatsira kwerudzi urwu kwekuti kudhiraivha kunogona kuiswa uye kutsiviwa chero nguva mushure mekukuya, uye kunovandudza kushanda kwebasa, kunoponesa simbi, uye inoderedza mutengo wekugadzirisa fiber.
Iyo yekudhirowa zvishoma uye drill pombi inoshandiswa pamwe chete mukukwezva maitiro. Kana kurova, shandisa mupfupi dhizaini uye zvishoma kudhiraivha kuti uvhure gomba kutanga, zvishoma nezvishoma zvinodzikama, zvishoma zvekutamba kwenguva refu, imwe neimwe ichinje kureba kune yakadzika kusvika pakadzika.
Post Nguva: Kubvumbi-09-2020
