Immisa sentimitir ayaa hal inji la mid ah giraangiraha caalamiga ah?

Warshadaha qalabka wax lagu shubto, dhexroorka qalabka wax lagu shubto ee hal inji ah waa 2.5 sentimitir, ama 25 milimitir. Tusaale ahaan, haddii aad leedahay giraangir guud oo 4 inji ah, dhexroorkeedu waa 100 mm, ballaca giraangirtuna waa qiyaastii 32 mm.

Caster waa erey guud oo ay ku jiraan casters-ka dhaqaaqa iyo casters-ka go'an. Casters-ka dhaqaaqa, oo sidoo kale loo yaqaan casters-ka caalamiga ah, waxaa lagu gartaa afar taayir oo dhulka yaal waxayna ku wareegi karaan 360 darajo. Si kastaba ha ahaatee, marka la wareejinayo taayir caalami ah, waa muhiim in laga fogaado in aad loo janjeeriyo ama si toosan loo rogo, maadaama tani ay waxyeello u geysan karto taayir-ka ama ay yareyn karto cimrigiisa adeegga.

Intaa waxaa dheer, giraangiraha caalamiga ah wuxuu leeyahay adeegyo kala duwan, sida gaari-gacanta, gaadhi-gacmeedyada shandadaha, qalabka casriga ah ee maaraynta, qalabka diyaaradaha yaryar iyo wixii la mid ah. Isla mar ahaantaana, habka wax-soo-saarka giraangiraha caalamiga ah ayaa sidoo kale soo hagaagaya, sida isticmaalka walxaha polyurethane ee waxqabadka sare leh ee la soo saaray giraangiraha caalamiga ah, oo leh iska caabin saliid, iska caabin heerkul hooseeya, iska caabin xoqid, iska caabin saameyn iyo faa'iidooyin kale, si loo isticmaalo marar kala duwan oo ammaan ah oo la isku halleyn karo.