Kodi mukukuphunzitsani momwe mungasankhire cholumikizira choyenera?

Chiyambi cha Zolumikizira: Kuzindikira Ulusi ndi Pitch

Ulusi ndi mapeto kugwirizana maziko

• Mtundu wa ulusi: ulusi wakunja ndi ulusi wamkati umanena za malo a ulusi pa mfundo. Ulusi wakunja umatuluka kunja kwa mgwirizano, ndipo ulusi wamkati uli mkati mwa mgwirizano. Ulusi wakunja umalowetsedwa mu ulusi wamkati.

• Mamvekedwe: Mamvekedwe ake ndi mtunda wa pakati pa ulusi.

• Zowonjezera ndi mizu: Ulusiwu uli ndi nsonga ndi zigwa, zomwe zimatchedwa addendum ndi mizu, motsatana. Pamalo athyathyathya pakati pa nsonga ya dzino ndi muzu wa dzino amatchedwa mbali.

Dziwani mtundu wa ulusi

Vernier calipers, pitch gauges, ndi zilolezo zozindikiritsa phula zingagwiritsidwe ntchito kuti mudziwe ngati ulusiwo ndi wopendekera kapena wowongoka.

Ulusi wowongoka (womwe umatchedwanso ulusi wofanana kapena ulusi wamakina) sagwiritsidwa ntchito kusindikiza, koma amagwiritsidwa ntchito kukonza natiyo pathupi lokwanira chubu. Ayenera kudalira zinthu zina kuti apange chisindikizo chotsimikizira kutayikira, monga ma gaskets, mphete za O, kapena kukhudzana kwachitsulo ndi chitsulo.

Ulusi wa tapered (womwe umatchedwanso ulusi wamphamvu) ukhoza kusindikizidwa pamene mbali zakunja ndi zamkati zamkati zimakokedwa pamodzi. Muyenera kugwiritsa ntchito ulusi sealant kapena ulusi tepi kudzaza kusiyana pakati pa dzino Crest ndi dzino muzu kuteteza dongosolo madzimadzi kuchucha pa kugwirizana.

Kuyeza kutalika kwa ulusi

Gwiritsaninso ntchito vernier caliper kuyezanso ulusi wakunja kapena ulusi wamkati kuchokera kunsonga ya dzino kupita kunsonga ya dzino. Kwa ulusi wowongoka, yesani ulusi uliwonse wathunthu. Kwa ulusi wopendekera, yesani ulusi wachinayi kapena wachisanu.

Tsimikizirani mlingo

Gwiritsani ntchito pitch gauge (yomwe imatchedwanso kuti chipeso cha ulusi) kuti muwone ulusi womwe umagwirizana ndi mawonekedwe aliwonse mpaka mutapeza zogwirizana bwino.

Khazikitsani khwekhwe

Chomaliza ndikukhazikitsa mulingo wa phula. Pambuyo pozindikira jenda, mtundu, m'mimba mwake mwadzina ndi phula la ulusi, kalozera wozindikiritsa ulusi angagwiritsidwe ntchito kuzindikira mulingo wa ulusi.