Zogulitsa

Thread Rod ndi mtundu wa chomangira wopanda mutu komanso magawo awiri okha okhala ndi ulusi wakunja. Mukalumikiza, nsonga imodzi iyenera kugwedezeka mu gawolo ndi dzenje lamkati, lina liyenera kudutsa gawolo ndi bowo, ndiyeno wononga mtedza, ngakhale mbali ziwirizo zikugwirizana kwambiri. Njira yolumikizira iyi imatchedwa kulumikizana kwa stud, komwe kumakhalanso kulumikizidwa komwe kumatha. Amagwiritsidwa ntchito makamaka pazochitika zomwe mbali imodzi yolumikizidwa ndi yokhuthala, imafuna kamangidwe kameneka, kapena siyenera kulumikiza bawuti chifukwa cha kusokoneza pafupipafupi.

Chophimbacho chimagwira ntchito pansi pa kutentha kwakukulu, dzimbiri zina, kuvala mwamphamvu komanso torque yayikulu. Chifukwa chake, khungu liyenera kukhala:

1) Kukana kutentha kwakukulu, palibe mapindikidwe pansi pa kutentha kwakukulu;

2) Valani kukana ndi moyo wautali;

3) Kukana kwa dzimbiri, zinthuzo zimawononga;

4) Mphamvu yayikulu, imatha kupirira torque yayikulu, liwiro lalikulu;

5) Ali ndi ntchito yabwino yodula;

6) Kupanikizika kotsalira pambuyo pa chithandizo cha kutentha kumakhala kochepa, ndipo kutentha kwa kutentha kumakhala kochepa.

Momwe mungagwiritsire ntchito mipiringidzo ya mano molondola?

1) Pamene dzino lazimitsidwa, ziyenera kudziwika kuti njira ya mphamvu ya wrench iyenera kukhala yogwirizana ndi axis ya screw, ndipo sayenera kutsatiridwa.

2) Panthawi yomangirira, mphamvuyo sayenera kupitirira torque yotetezeka ndipo iyenera kukhala yofanana, ndikuyesera kugwiritsa ntchito wrench ya torque kapena socket kuti mugwiritse ntchito.

3) Ngati liwiro lotsekera likuthamanga kwambiri, limayambitsa kufa. Ndibwino kuti musagwiritse ntchito wrench yamagetsi kapena pneumatic.

4) Sungani ulusi woyera. Pofuna kuonetsetsa mgwirizano wosalala wa screw ndi mtedza, tikulimbikitsidwa kunyamula mankhwala mu chidebe choyera ndipo musachiike mopanda malire.