Txoj kev sib tsoo ntawm laum ntsis
Thaum sib tsoo lub laum me ntsis dua, nws yog qhov zoo tshaj plaws los siv lub tshuab tshwj xeeb rau kev sib tsoo lub laum me ntsis lossis cov cuab yeej siv thoob ntiaj teb, uas yog ib qho tseem ceeb heev los xyuas kom meej lub neej kev pab cuam thiab machining raug ntawm lub laum ntsis. Yog hais tias tus thawj drilling qauv yog nyob rau hauv zoo, nws muaj peev xwm yuav reground raws li tus thawj drilling qauv; Yog tias qhov kev xyaum ua haujlwm tsis zoo, lub nraub qaum tuaj yeem txhim kho kom zoo thiab tus ntoo khaub lig tuaj yeem polished raws li lub hom phiaj ntawm kev siv.
Cov ntsiab lus hauv qab no yuav tsum tau sau tseg thaum sib tsoo:
1. tiv thaiv overheating thiab txo me ntsis hardness.
2. Tag nrho cov kev puas tsuaj ntawm lub laum me ntsis (tshwj xeeb yog kev puas tsuaj ntawm ntug ntawm txoj siv tawv) yuav tsum raug tshem tawm.
3. Lub laum hom yuav tsum symmetrical.
4. Ceev faj tsis txhob ua kom cov ntug puas thaum sib tsoo, thiab tshem tawm cov burr tom qab sib tsoo.
5. Rau cov cemented carbide khoom, cov khoom sib tsoo muaj kev cuam tshuam zoo rau kev ua haujlwm ntawm qhov me me. Lub laum hom ntawm lub Hoobkas yog qhov zoo tshaj plaws laum hom tau los ntawm kev tsim qauv thiab rov ua dua. Yog li ntawd, thawj hom hniav yuav tsum tau khaws cia thaum rov sib tsoo.
