Tsvimbo yekuyera urefu yakatenderera inochengetedza ngura inogadziriswa zvichienderana nechiyero chemetric. Tsvimbo huru inochengetedza ngura yakagadzirwa nechubhu yegirazi ine epoxy yakasimba. Chigadzirwa ichi chine hunhu hwakanaka hwemagetsi nehunyanzvi hwemakanika. Tsvimbo yekuyera kukwirira kwayo yakareruka uye iri nyore kushandisa, inogona kuyera kukwirira kwetambo yemagetsi yepamusoro netambo yekutaurirana kubva pasi. Kuongororwa kwepamusoro pechigadzirwa kwakajeka uye kwakarurama, uye chikanganiso chekuyera hachisi pasi pe5cm.