Lawv Ua Dab Tsi? Peb siv cov dav hlau txhuam hniav muab cov hniav rau saum npoo av uas tsim cov ntoo substrate rau peb cov veneer. Hniav tsim qhov zoo sib xws v-shaped txiav txog 1 hli (1/32 ) sib nrug ntawm cov ntoo uas peb tab tom veneering. Criss-crossing tsim cov qauv pob zeb diamond rau qhov kawg.
lub dav hlau hniav yog dab tsi?
Ib lub dav hlau hniav yog lub dav hlau khawb uas muaj hlau foob nrog cov hniav me me. Nws yogsiv tau rau taming cov ntoo zoo heev, tab sis vim kuv feem ntau zam cov khoom xws li tus kab mob plague, kuv siv kuv qhov roughing kuv workbenches nyob rau hauv ib tug diagonally crosshatched qauv. Yog tias koj tsis muaj lub dav hlau hniav, tsis txhob hws nws.
Yuav ua li cas yog tus hniav dav hlau?
Cov hniav hniav (38 ° bevel) yog rau kev ua haujlwm nrog cov nplej nyuaj, tshwj xeeb tshaj yog pob. Cov hniav me me, cov hniav square tawm ntawm qhov chaw zoo nkauj uas tuaj yeem ua kom zoo nrog lub dav hlau zoo nkauj los yog scraper. Nco ntsoov tias qhov style ntawm hniav hniav no tsuas yog ua haujlwm nrog peb cov dav hlau bevel-up thiab tsis nrog peb cov dav hlau "bevel-down" lub rooj ntev zaum.
Yuav ua li cas txhawm rau hniav dav hlau?
Hniav hniav yog sharpened raws nraim li cov hniav uas tsis yog hniav hlau. Ua rau sab nraub qaum, grind a bevel and hone. Cov hniav yog nyob rau ntawm lub ntsej muag tiaj tus yog li lawv tsis cuam tshuam nrog sharpening txhua. Kuv tsoo lub bevel ces honed cov hniav mus txog 8000 grit ntawm kuv cov pob zeb dej.
RWW 111 Toothing Planes in Action
