The tightening vhiri set knitting tepi tensioner ari nemazvo 45 simbi mavhiri;Kuenzaniswa neyakajairwa kubereka, isu tinoshandisa akagadziridzwa mabearings ayo anowedzera kusapfeka-resistant, high-speed uye corrosion-resistant.Izvi zvakavandudza zvakanyanya hupenyu hwebasa hwemabheya.Iyo tepi tensioner ine yakasimba square iron bar ine simba rakawanda.Zvichakadaro, gomba rakapetwa rakagadzirwa ne wrench iyo inonzwisisika uye iri nyore kushanda.