1. Hniav tawg-hauv:
Cov hniav tshiab yuav tsum tau tawg ua ntej siv. Lub neej ntev ntawm cov hniav uas tsis tau tawg los yog tsis tau tawg zoo nyob rau hauv yog 1/3 los yog tsawg dua ntawm qhov tawg zoo- hauv cov hniav. Thaum lub sij hawm so-nyob rau hauv, tsuas yog ib nrab ntawm ib txwm pub siab / tus nqi thiab txiav ceev yuav tsum tau siv kom txog rau thaum 300-1000 cm² ntawm qhov chaw saum npoo tau raug txiav. Tom qab ntawd maj mam nce tus nqi pub thiab txiav ceev kom zoo li qub. Cov sawdust uas tsim tawm tuaj yeem qhia tau tias qhov txiav siab thiab cov xwm txheej puas yog.
2. Bandsaw Ceev:
Lub bandsaw ceev yog txiav txim los ntawm hom ntawm cov khoom, qhov dav ntawm cov khoom, thiab qhov nro ntawm lub bandsaw hniav. Cov ntaub ntawv nyuaj yuav tsum tau qis bandsaw ceev; qhov dav me me yuav tsum tau ceev bandsaw ceev.
3. Bandsaw Siab thiab Pub Tus Nqi:
Lub bandsaw siab thiab pub tus nqi yog txiav txim los ntawm hom khoom thiab qhov dav ntawm cov khoom. Cov ntaub ntawv nyuaj thiab qhov dav dav dua yuav tsum muaj siab dua thiab pub tus nqi; softer cov ntaub ntawv thiab me dav dav yuav tsum tau tsawg dua siab thiab pub tus nqi.
4. Contour Txiav:
Thov xaiv cov hniav zoo tshaj plaws raws li cov khoom koj xav tau txiav; tom qab ntawd xaiv cov hniav dav raws li qhov tsawg kawg nkaus arc (radius) ntawm cov khoom koj xav tau txiav. Qhov me dua qhov arc (radius), qhov nqaim ntawm cov hniav dav.
5. Hniav Tension:
Ua ntej txiav nrog cov hniav tshiab, nws qhov nro yuav tsum tau kuaj xyuas ua ntej. Yog tias tsim nyog, nruj nws tom qab txiav me me. Lub pre-tensioning stress ntawm bi-hlau bandsaw hniav yuav tsum yog 250-300 n/mm².
6. Bandsaw Qhia:
Txiav qhov tseeb yog nyob ntawm qhov chaw ntawm lub bandsaw hniav qhia cov cuab yeej: qhov ze ntawm lub cuab yeej yog rau cov khoom, qhov siab dua qhov raug txiav.
7. Txias thiab Lubrication:
Txias thiab lubrication yog qhov tseem ceeb hauv kev txiav hlau feem ntau. Rau cov hlau cam khwb cia, tooj dag, thiab qee yam tsis yog{1}} cov khoom siv hlau, xws li cov yas thiab graphite, lubrication yuav lossis tsis tsim nyog thaum ua haujlwm.
