Kodi wheelbarrow gimbal ili kutsogolo kapena kumbuyo?

Monga chida chodziwika bwino m'moyo wamunthu, ma wheelbarrow amatipatsa zosavuta komanso zogwira mtima. M’chenicheni, tidzapeza kuti mawilo a ngolo amapangidwa ndi magulu aŵiri a mawilo olunjika ndi a chilengedwe chonse, ndiye kodi mawilo awiriwa ayenera kugaŵidwa motani?

Nthawi zambiri, ndizomveka kukonza trolley ya flatbed yokhala ndi mawilo olunjika kutsogolo ndi mawilo akumbuyo. Gudumu lakumbuyo la chilengedwe chonse limawongolera komwe akulowera ndipo limafuna torque yochepa posintha kolowera. Choncho, zimapulumutsa mphamvu potembenuka. Kutsogolo ndi gudumu lolunjika, poyenda mzere wowongoka, kuwongolera mkono kusintha komwe kumafunikira kumafuna mphamvu zochepa. Potembenuza, imakhala yosinthasintha. Kawirikawiri, gudumu lachilengedwe chonse ndi gudumu lowongolera pogwiritsa ntchito ngoloyo ndilo kutsogolo kwa mawilo awiri, kumbuyo kwa gudumu lakumbuyo, pamene trolley iyenera kutembenuka, kumbuyo kwa gudumu la chilengedwe chonse ndi kukankhira, kukankhira kutsogolo. wa mawilo awiri khalidwe kutembenukira pamodzi, kuti amalize vuto trolley chiwongolero.

Pokhapokha ngati pali zofunikira zapadera zogwiritsira ntchito chilengedwe. Kwa oyenda makanda, mupeza kuti mawilo onse ali kutsogolo, izi zili choncho chifukwa, mtundu woterewu nthawi zambiri umakhala wamphamvu wakutsogolo, sakokera chammbuyo kawirikawiri. Ma strollers amafunikira kuwongolera chiwongolero, motero amawakweza kutsogolo. Koma wokwera kutsogolo, komanso nthawi zambiri chifukwa cha kukankha, kutsogolo kwa chiwongolero chilengedwe si ntchito yabwino. Ubwino wake ndikuti woyenda ndi wocheperako komanso wosavuta kuwongolera.