Spiral Chitoliro Tap
Nawa malingaliro a digiri ya spiral pazinthu zosiyanasiyana:
Ma tapi a zitoliro ozungulira ndi oyenera kukonza ulusi wosabowola (omwe amatchedwanso ma bowo akhungu), ndipo tchipisi timakwera m'mwamba panthawi yotulutsa.Chifukwa cha ngodya ya helix, mbali yeniyeni yodulira yapompopi imawonjezeka pamene ngodya ya helix ikuwonjezeka.
• Zitoliro zozungulira kwambiri 45° ndi kupitilira apo - zogwira mtima kwambiri pazida zodulira ngati aluminiyamu ndi mkuwa.Zikagwiritsidwa ntchito muzinthu zina, zimachititsa kuti tchipisi tizikhala ndi zisa chifukwa • zozungulira zimathamanga kwambiri komanso malo opangira tchipisi ndi aang'ono kwambiri moti tchipisi sichingapangike bwino.
• Zitoliro zozungulira 38 ° - 42 ° - zovomerezeka zapakati mpaka pamwamba pa chitsulo cha carbon kapena machining zitsulo zosapanga dzimbiri zaulere.Amapanga chip cholimba kwambiri kuti chisamuke mosavuta.Pampopi zazikulu, zimalola kumasuka kwa phula kuti achepetse kudula.
• Zitoliro zozungulira 25 ° - 35 ° - zovomerezeka kuti zikhale zopangira makina aulere, zitsulo zotsika kapena zotsogola, mkuwa wachitsulo waulere, kapena mkuwa.Makapu a zitoliro ozungulira omwe amagwiritsidwa ntchito mu brass ndi bronzes olimba nthawi zambiri sachita bwino chifukwa kachidutswa kakang'ono kosweka sikungawuluke bwino chitolirocho.
• Zitoliro zozungulira 5° – 20° – Pazida zolimba monga zosapanga dzimbiri, titaniyamu kapena ma aloyi a faifi tambala, ndi bwino kuti muzizungulira pang’onopang’ono.Izi zimalola tchipisi kuti akokedwe m'mwamba pang'ono koma sizifooketsa m'mphepete mwake momwe ma spirals apamwamba angachitire.
• Zozungulira zozungulira, monga RH cut/LH spiral, zimakankhira tchipisi patsogolo ndipo nthawi zambiri zimakhala 15° spiral.Izi zimagwira ntchito bwino kwambiri pakugwiritsa ntchito ma chubu.