Hnub no kuv coj koj ib co Q&A txog woodworking sawb, kuv vam tias nws yuav pab tau koj.
1: Qhov txawv ntawm 40 hniav thiab 60 hniav yog dab tsi?
Vim qhov kev sib txhuam me me, 40 cov hniav yuav txuag kev siv zog thiab lub suab yuav me me, tab sis 60 cov hniav yuav txiav smoother. Feem ntau, tus neeg ua haujlwm ntoo siv 40 tus hniav vim tus nqi tib yam. Rau lub suab qis, siv cov tuab tuab, tab sis nyias muaj qhov zoo dua. Cov hniav ntau dua, qhov smoother lub sawing profile, thiab yog tias koj lub tshuab ruaj khov zoo, lub suab yuav me dua.
2: Dab tsi yog qhov txawv ntawm 30-tus hniav saw hniav thiab 40-tus hniav saw hniav?
Muaj ntau yam: 1 txiav ceev yog txawv. 2 txawv gloss. 3 Lub kaum sab xis ntawm cov hniav ntawm cov saw hniav nws tus kheej kuj txawv. 4 Pom hniav lub cev hardness, flatness, kawg dhia thiab lwm yam yuav tsum tau kuj txawv. Tsis tas li ntawd, kuj tseem muaj qee qhov kev xav tau rau kev ceev ntawm lub tshuab thiab pub ceev ntawm cov ntoo. 6 Kuj tseem muaj ntau yam ua rau qhov tseeb ntawm cov khoom siv uas ua rau cov hniav saws.
Lwm yam: Vim li cas alloy saw hniav qhib?
Anti-clamping saw hniav;
Nce kev sib txhuam.
3: Dab tsi yog qhov txawv ntawm ntau tus hniav sawb thiab cov hniav sawb qis?
Tus naj npawb ntawm cov hniav ntawm cov hniav, feem ntau hais lus, ntau cov hniav, ntau qhov txiav ntawm ib lub sij hawm, qhov kev txiav zoo dua, tab sis tus naj npawb ntawm cov hniav txiav yuav tsum tau siv ntau cov cemented carbide, tus nqi ntawm cov saw hniav yog siab. , tab sis cov hniav yog tuab heev, tus nqi ntawm cov nti ntawm cov hniav ua me me, yooj yim ua rau cov saw hniav kub; Tsis tas li ntawd, ntau cov serrations, thaum cov nyiaj pub tsis zoo sib xws, qhov txiav ntawm txhua tus hniav yog me me, uas yuav ua rau muaj kev sib txhuam ntawm ntug txiav thiab cov khoom ua haujlwm, cuam tshuam rau kev ua haujlwm ntawm cov hniav. Feem ntau cov hniav sib nrug yog 15-25 hli, thiab tus naj npawb ntawm cov hniav yuav tsum raug xaiv raws li cov khoom sawing.
Piv txwv li: seem uas muaj cov hniav tsawg tsis zoo li cov seem uas muaj cov hniav ntau dua, tus nqi ntawm cov hniav tsawg dua yog pheej yig dua qhov uas muaj cov hniav ntau dua, qhov muaj cov hniav tsawg tsis yooj yim rau hlawv cov hniav, yog tias nws. yog ib tug ntau-blade saw yuav tsum siv tsawg dua cov hniav, yog hais tias nws yog plywood, nws yuav tsum tau siv ntau cov hniav kom txo tau cov ntug vau.
Post lub sij hawm: Oct-08-2023
