Nheyo yekushanda yeasina-kutsvedza giya wrench yakavakirwa zvakanyanya pane ratchet michina. A ratchet wrench ine yemukati ratcheting mechanism ine akati wandei magiya uye ratchet vhiri. Kana mubato ukatanga, magiya anotenderedza giya rekukwenya, iro rinogadzira imwe-nzira yekutenderera simba pane wrench. Iyi dhizaini inobvumira chipanera kuti chitenderere munzira imwe chete, ingave wachi kana clockwise, kuomesa kana kusunungura mabhaudhi nenzungu.
Iyo isina-inotsvedza giya wrench ine anotevera maitiro: chekutanga, dhizaini yayo yegiya ndeyechokwadi uye yakasimba, ine yakasimba clamping simba, isiri nyore kutsvedza, uye nyore kushandisa. Kechipiri, mubato weiyo wrench unotora dhizaini yerubberized uye ine anti-slip pateni, inodzivirira kupfeka uye inopokana-inotsvedza, uye yakagadzikana kubata. Uye zvakare, isina-inotsvedza giya wrenches inowanzo gadzirwa neyakaomarara zvinhu, senge yakakwira kabhoni simbi, kuve nechokwadi chekusimba kwavo uye yakakwira torque kubuda. Aya maficha anoita kuti asiri-slip gear wrenches agadzikane uye ashande mukushanda.
9'' | 12'' | |
Kureba kwemubato | 220mm | 275mm |
Kureba kwebhandi | 420mm | 480mm |
Bvisa dhayamita | 40-100mm | 40-120mm |
Nhungamiro dzakadzama kana matanho ekushandiswa kwakakodzera kweiyo isiri-slip giya wrench ndeaya anotevera:
Nekutevera matanho ari pamusoro apa, unogona kuve nechokwadi chekushandisa kwakaringana kweasina-kutsvedza giya wrench uye kuve nechokwadi chekuchengetedza uye kugona kwekushanda.