Momwe mungadziwire kuchuluka kwamphamvu kwa wrench yamphamvu

Zotsatira zake ndikugwiritsa ntchito kuchuluka kwamphamvu kwamphamvu yolowera ku chinthu munthawi yochepa, yomwe ndi njira yovuta kwambiri yathupi. Monga kugwedezeka kwachisawawa, imakhala ndi mawonekedwe osalekeza, komanso ndi njira yosakhalitsa ndipo ilibe mikhalidwe yokhazikika mwachisawawa. Pambuyo pokhudza chinthucho, kayendetsedwe ka kayendetsedwe kake kamasintha mwadzidzidzi ndikupanga kuyankha kwakanthawi kochepa. Mayankho a mankhwalawo ku malo owopsa amakina ali ndi izi: kutsika kwapang'onopang'ono, nthawi yayitali, nthawi yodziwikiratu yoyambira, komanso nsonga zabwino komanso zoyipa. Kuyankha kwapamwamba pa kugwedezeka kwamakina nthawi zambiri kumatha kuzunguliridwa ndi ntchito yowunikira yomwe imachepa ndi nthawi. Ndiye momwe mungadziwire kuchuluka kwamphamvu kwa Overtonewrench yamphamvu?

Ma wrenches a overtone Kwa zinthu zomwe zili ndi mawonekedwe ovuta a multimodal, ma wrench amphamvu amaphatikiza magawo awiri otsatirawa omwe amayankha pafupipafupi: chilengedwe chosangalatsa chakunja chomwe chimayikidwa pa chinthucho panthawi kapena pambuyo pake komanso kuyankha pafupipafupi kogwirizana ndi chinthucho. Malinga ndi malingaliro akuthupi, kukula kwa kukhudzidwa kwa chinthu pambuyo pa kukhudzidwa kumayimira mphamvu yeniyeni ya chinthucho. Ngati kuyankhidwa kwanthawi yayitali kwa chinthucho kumapitilira mphamvu zamapangidwe a chinthucho, chinthucho chidzawonongeka. Zitha kuwoneka kuti kuwonongeka komwe kumabwera chifukwa cha kukhudzidwa kwazinthu ndikosiyana ndi kuwonongeka komwe kumachitika chifukwa cha kuwonongeka kowonjezereka, koma ndi gawo la kuwonongeka kwakukulu kwa kupsinjika kwakukulu kokhudzana ndi mphamvu zamapangidwe.

Wrench ya FEIN imagwiritsidwa ntchito makamaka pakumangitsa koyambirira kwa mabawuti. Ndiosavuta kugwiritsa ntchito, ingogwirizanitsani mabawuti ndikusuntha chosinthira mphamvu. Magetsi ometa ubweya wamagetsi amagwiritsidwa ntchito makamaka kulimbitsa ma bawuti amphamvu kwambiri amtundu wa torsion shear. Cholinga chake ndikugwirizanitsa bawuti ndikusintha chosinthira mphamvu mpaka mtundu wa torsion-shear wokwezeka kwambiri utasweka. Ma wrenches okhazikika amagetsi atha kugwiritsidwa ntchito pomangitsa koyambirira ndikumangitsa. Amagwiritsidwa ntchito posintha torque kaye kenako kumangitsa bawuti. Makona amagetsi amakhalanso ma wrenches okhazikika, omwe amagwiritsidwa ntchito poyambira kusintha kozungulira kenako kumangitsa mabawuti. Wrench yamagetsi ndi wrench yamagetsi yomwe imagwiritsidwa ntchito kumangitsa mabawuti pamakona a mafelemu achitsulo.