Rip saw: Ib qho saws, lossis cov hniav saw, yog txhua yam khoom siv rau ua haujlwm ntoo thaum koj xav txiav rough. Cov hniav sib hloov ntawm sab laug thiab txoj cai khoov, ua haujlwm zoo li lub chisel rau kev txiav thaum uas tig mus rau cov nplej. Ib tug rip saw txiav tsuas yog nyob rau hauv lub laub stroke mus craft ib tug huv si hlais nplej.
Thaum twg kuv yuav tsum siv ripping?
A rooj pom yog cov cuab yeej muaj kev nyab xeeb tshaj plaws los siv rau feem ntau rip-txiav cov haujlwm, tab sis koj yuav tsum ua raws li cov txheej txheem no rau kev ua haujlwm nyab xeeb: Siv lub laub-ib qho uas siv tau los ntawm ntoo txog ib ko taw ntev thiab 1x1 nti square-kom thawb lub workpiece kawg ko taw los yog li ntawm cov saw hniav.
Kuv puas xav tau rip saw?
Zoo, thaum hla kev txiav ntoo me me (hais 3/4 "los yog nyias dua" lub rip saw ua haujlwm zoothiab kua muag tawm tsawg heev. Koj tuaj yeem tshem tawm Tag nrho cov kua muag tawm ntawm sab nraub qaum yog tias koj ntaus cov ntoo nrog rab riam ua ntej. Ntawm cov khoom tuab (ntau dua 1 "los yog li ntawd) kev hlais yuav nrawm dua, tab sis nws tseem tsis xav tau.
Thaum twg koj yuav tsum siv lub hlais hlais?
A crosscut saw (thwart saw) yog ib qho saw tsim for cutting wood perpendicular to (hli) the wood grain. Hlais saws tej zaum yuav me me los yog loj, nrog cov hniav me me ze ua ke rau kev ua haujlwm zoo xws li kev ua haujlwm ntoo lossis loj rau kev ua haujlwm ntxhib xws li cav bucking, thiab tuaj yeem ua ib qho cuab yeej siv tes lossis lub zog.
Dab tsi yog qhov txawv ntawm qhov hlais hlais thiab hlais saw?
Hauv kev ua haujlwm ntoo, kev txiav-txiav yog ib homtxiav uas severs los yog faib ib piece ntawm ntoo parallel mus rau lub grain. Lwm hom kev txiav yog hlais, txiav perpendicular rau cov nplej. Tsis zoo li kev hlais, uas txiav cov ntoo fibers, lub rip saw ua haujlwm ntau dua li series ntawm chisels, tshem tawm cov ntoo me me.
