Drywall Sander yomwe imadziwikanso kuti "wall grinder", "wall sander", "putty grinder", ndi "makina opukutira", amasiyana malo ndi malo.Makina a drywall sander atha kugawidwa kukhala sander ndi self-suction sander, yomwe imagwiritsidwa ntchito kwambiri popera khoma.Zotsatirazi ndizofotokozera mwatsatanetsatane zolakwa zomwe wamba ndi zothetsera za drywall sander.
Zolakwika wamba ndi njira zogwirira ntchito mu Carbon brashi
1. Pofuna kuonetsetsa kuti injini ikuyenda bwino, ndikofunikira kusankha mtundu woyenera wa burashi.Chifukwa cha zopangira zosiyanasiyana ndi njira zomwe zimagwiritsidwa ntchito popanga burashi, luso lake laukadaulo limasiyananso.Choncho, posankha burashi, ntchito ya burashi ndi zofunikira za galimoto pa burashi ziyenera kuganiziridwa mozama.Chizindikiro chakuchita bwino kwa burashi chizikhala:
A. Filimu ya yunifolomu, yochepetsetsa komanso yokhazikika ya oxide imatha kupangidwa mofulumira pamwamba pa commutator kapena mphete yosonkhanitsa.
B. Burashi imakhala ndi moyo wautali wautumiki ndipo sichivala mphete ya commutator kapena yosonkhanitsa.
C Burashi ili ndi kusintha kwabwino komanso kusonkhanitsa kwapano, kotero kuti spark imaponderezedwa mkati mwazovomerezeka, ndipo kutaya mphamvu kumakhala kochepa.
D. Pamene burashi ikuthamanga, siitenthedwa, phokoso lochepa, msonkhano wodalirika, komanso wosawonongeka.
2. Pamene burashi imayikidwa mu chotengera burashi, kusiyana pakati pa burashi ndi khoma lamkati la chotengera burashi kudzakhala mkati mwa 0.1-0.3mm.
3. Kwenikweni, mtundu womwewo wa burashi uyenera kugwiritsidwa ntchito pagalimoto yomweyo.Komabe, kwa ma motors ena akulu ndi apakatikati omwe ali ndi vuto lapadera pakusintha, burashi yamapasa ingagwiritsidwe ntchito.Mphepete mwachitsulo imagwiritsa ntchito burashi yokhala ndi mafuta abwino, ndipo m'mphepete mwake mumagwiritsa ntchito burashi yokhala ndi mphamvu yamphamvu yopondereza, kuti burashiyo igwire bwino ntchito.
4. Pamene burashi yavala kumlingo wakutiwakuti, m'pofunika m'malo ndi watsopano.Ndi bwino kusintha maburashi onse nthawi imodzi.Ngati chatsopanocho chisakanizidwa ndi chakale, kugawidwa kwamakono kungakhale kosiyana.Kwa mayunitsi akulu, kuyimitsa m'malo mwa burashi kungakhudze kupanga, kotero titha kusankha kuti tisayime.Nthawi zambiri timalimbikitsa makasitomala kuti asinthe 20% ya burashi nthawi iliyonse (ndiko kuti, 20% ya ndodo iliyonse yamoto), ndi nthawi ya masabata 1-2, ndikusintha pang'onopang'ono burashi yonseyo ikathawira onetsetsani kuti chipangizocho chikugwira ntchito bwino komanso mosalekeza.Chopukusira khoma.
5. Mphamvu ya unit yomwe ikugwiritsidwa ntchito pa burashi iliyonse ya injini yomweyi idzakhala yofanana ndi momwe zingathere kuti tipewe kugawidwa kwamakono, zomwe zingayambitse kutenthedwa ndi kutentha kwa maburashi.Mphamvu ya unit ya burashi yamagetsi idzasankhidwa molingana ndi "Technical Performance Table of Electric Brush".Kwa ma motors omwe ali ndi liwiro lalitali kapena akugwira ntchito pansi pa kugwedezeka, mphamvu ya unit iyenera kukulitsidwa moyenera kuti iwonetsetse kuti ikugwira ntchito bwino.
Kawirikawiri, mphamvu ya unit ya burashi imakhala yochuluka kwambiri, yomwe imayamba chifukwa cha kuwonjezeka kwa burashi.Kupanikizika kwa unit kumakhala kochepa kwambiri, kukhudzana ndi kosakhazikika, ndipo spark yamakina ndiyosavuta kuchitika.
Nthawi yotumiza: Feb-18-2023