Tej zaum qhov kev tsim kho zoo tshaj plaws rau kev lag luam woodworking yog band saws rau ntoo, uas tso cai rau koj txiav lub cav kom raug raws li qhov ua tau, thaum cov khib nyiab thiab chips tsawg tsawg.
Yuav kom nkag siab qhov tseem ceeb ntawm cov saws no, koj yuav tsum rov qab mus rau lub sijhawm ib pliag. Cov saws qub uas tau siv rau sawing ntoo yog qhov loj, muaj qhov tsis zoo, qhov loj ntawm kev txiav, qhov sib txawv ruaj khov, uas ua rau nws tuaj yeem ua haujlwm tau zoo nrog cov cav ntoo ntawm qee qhov tuab. Yog hais tias cov cav ntoo yog thicker los yog nyias, ces tus nqi ntawm cov pov tseg tsuas yog amazing. Tab sis nyob rau hauv lub USSR, tsis muaj leej twg them sai sai rau tej yam tsis zoo, vim hais tias raw cov ntaub ntawv yog xyaum dawb.
Qhov xwm txheej tau hloov pauv sai heev nrog rau kev tshwm sim ntawm kev lag luam kev lag luam, vim tias tsob ntoo yuav tsum tau yuav, thiab tsis muaj leej twg xav them nyiaj pov tseg. Cov sawmills qub tau hloov los ntawm cov saw saw rau ntoo. Vim nws cov qauv tsim, nws tuaj yeem txiav cov laug cam ntawm txhua qhov tuab, ua kom tsawg kawg nkaus txiav, ua rau muaj kev txuag nyiaj ntau hauv cov ntaub ntawv raw thiabmuaj peev xwm ua boards rau txawv workpieces. Tsis tas li ntawd, band saws rau ntoo yog compact heev, lawv tuaj yeem yooj yim thauj mus rau qhov chaw tshiab kom txo tau tus nqi ntawm cov khoom siv raw, thiab yog tias lawv tawg, tus kws kho hniav zoo nkauj tuaj yeem kho lawv.
Qhov yooj yim ntawm tus qauv tsim uas cov hlua pom rau ntoo muaj tsuas yog amazing. Qhov no yog lub hauv paus ruaj khov uas lub cav txuas nrog, thiab lub tsheb nrog ob lub nruas uas lub saw yog rub. Lub nruas pib spinning thiab txiav txiav, lub nruab nrab-ceev hluav taws xob lub cev muaj zog txaus rau kev ua haujlwm. Lub carriage txav raws lub cav thiab lub rooj tsavxwm ntawm cov thickness yuav tsum tau txiav tawm, lub thickness ntawm txhua lub rooj tsavxwm tom ntej yog hloov kho los ntawm tus neeg teb xov tooj, uas tso cai rau kom tau txais qhov zoo tshaj plaws ntawm cov khoom. Xws li band saws rau ntoo yog hu ua kab rov tav. Lawv cov txiaj ntsig yog qhov tsis lees paub.
Dhau li ntawm qhov no, cov saw ntoo tuaj yeem ua ntsug. Cov kev xaiv zoo li no yog siv rau kev ua haujlwm nrog cov khoom me me, nrog rau kev txiav cov cav luv luv. Ntawm no tus tsim yog txawv me ntsis, tab sis kuj yooj yim heev. Lub saw ntawm lub nruas rotates vertically, thiab lub carriage nrog lub clamp rau hauv uas cov khoom yog ntxig txav raws nws. Cov saw no muaj kev nyab xeeb thiab meej dua li lwm cov tshuab ua haujlwm ntoo.
Txoj saw hniav nws tus kheej kuj xav tau kev saib xyuas tas li - ntse thiab sib nrauj. Sharpening yog qhov yooj yim tshaj plaws ntawm kev ua haujlwm nrog cov hniav, nws yog nqa tawm ntawm lub tshuab tshwj xeeb, uas yog suav nrog hauv cov txheej ntawm cov saw saw rau ntoo. Qhov chaw hniav hniav txiav txim siab qhov tuab ntawm qhov txiav, thiabsawdust emission tus nqi. Txhua tsob ntoo muaj nws tus kheej txoj kev sib nrauj, qhov tsawg kawg nkaus yog 5 millimeters nyob rau hauv txhua qhov kev taw qhia rau hardwoods, qhov siab tshaj plaws yog 25 millimeters rau softwoods. Kev ua raws li cov qauv no tau lees paub lub neej ntev ntawm cov hniav, qhov zoo ntawm cov khoom tau txais, nrog rau kev ua haujlwm ceev. Thaum hloov lub vev xaib ntawm lub nruas, koj yuav tsum tau saib xyuas lub zog ntawm nws qhov nro kom tsis txhob muaj cov khoom tsis xws luag lossis web rupture.
