Yeej, rau tig ntoo, cutter ntawm ntau yam duab, los yog txaug, yog siv. Lub cuab yeej muaj leeg yog tias nws yog rau kev ua haujlwm phau ntawv, thaum cov cuab yeej rau lub tshuab dhos tsis haum.
Cov Lus Qhia
Kauj ruam 1
Cov cuab yeej hloov ntoo tau muab faib ua peb pawg loj - roughing, xov thiab qhov tshwj xeeb. Lub tshuab txiav txiav ua hu ua reier. Nws yog siv rau ntxhib tig ntoo ua thiab yog ib lub semisircular txaug. Cov hniav ua rau muaj qhov pom zoo, vim qhov cov cuab yeej no tshem tawm ntawm txheej ntoo txaus. Tus reyer yog ntse los ntawm convex sab mus rau hauv ib nrab-kheej li ntawm kaum ntawm 25-30 degrees. Tom qab qhov haujlwm tiav tas nrog tus foob, nws saum npoo yuav ntxhib. Ntxiv nrog rau qhov siv rau kev ntxhib, lub reer tseem siv rau kev xaiv tawm cov kab noj hniav sab hauv thiab tig cov duab sib dhos.
Kauj ruam 2
Meisel yog txaug chisel riam txiav ob sab, nws ntse kawg ntawm lub kaum sab xis thiab siv rau kev ua tiav ntoo tig. Lawv tshem tawm roughness ntawm cov khoom thiab qib nto. Txoj kev zawm caj dab yog jamb rab riam uas ntse kawg ntawm ob sab ntawm lub kaum sab xis ntawm 20-25 degrees. Lub kaum sab xis txiav ntawm nws cov hniav yog 70-75 degrees, thiab qhov cuab yeej dav li ntawm 5 txog 50 hli. Cov hniav zuag ntswj ntawm lub kaum ntse ntse, uas ua rau nws muaj peev xwm ua haujlwm hauv nruab nrab thaum convex lossis chaw ncaj yuav tsum tig. Nrog kev pab ntawm lub kaum ntse ntse ntawm lub meisel, qhov profile saum npoo yog ntxuav, qhov xaus tau txiav nrog nws thiab cov khoom lag luam raug txiav tawm. Obtuse fab yog siv rau tig pob khawm ua haujlwm.
Kauj ruam 3
Ib qho ntxaug nrog ib qho chamfer thiab ib rab hniav ncaj yog hu ua scraper cutter. Nrog nws cov kev pab, cov dej rov qab nrog cov ces kaum sab xis yog grinded, siv rau lub taub hau tig, raws li zoo thaum thaum sib sau puag ncig spikes thiab thaum leveling cylindrical nto. Txhawm rau grind grooves thiab kab noj hniav sab hauv, siv lub tshuab txiav nuv. Txhua hom kev txiav cov ntiv nplhaib, cov nplhaib thiab cov sib khawm tau siv rau qhov khoob khoob thiab tig lawv sab hauv. Lawv kuj tseem siv tau rau sab nraud, uas yuav tsum tau muab qee qhov profile. Hauv kev xa cov khoom ntoo, ib tus tsis tuaj yeem ua yam tsis siv ntsuas thiab kos cim cuab yeej. Ntau hom calipers, calipers, tuab lub ntsuas cua, cov khoom ntsuas, cov chaw nrhiav khoom, cov qauv, cov plaub fab, cov kav nrog rov qab yog siv.
Kauj ruam 4
Ntau yam khoom siv kuj tseem muaj rau kev ua haujlwm ntawm lub tshuab kom nws tuaj yeem tig tib lub sijhawm. Ntau txoj hau kev tso cai rau koj los kho cov workpiece mus rau hauv lub qhov, hauv nruab nrab, rau sab nraud. Txhawm rau txhawm rau txhim kho hauv plawv, siv tus vij qij trident siv, qhov chaw nruab nrab thaum kho yuav tsum sib tshooj nrog lub axis ntawm kev sib hloov. Rau qhov ua kom cantilever ua kom nrawm, tes daim cartridge, tubular cartridge, ntxhuav pob tawb, thiab ntsej muag muag yog siv. Qhov kev kaw nrawm no yog qhov tsim nyog txhawm rau ua tiav qhov xaus ntawm qhov haujlwm. Siv los zom cov hollow daim, chess pieces, nesting me nyuam roj hmab lossis tais diav.
