Anyamulandi wokwera wakunja kapena wamkati, kapena mlomo (milomo), kuti akhale wamphamvu, monga mphamvu yamitengo yamiseche monga i-but; kapena zolumikizira chinthu china, ngati chowala kumapeto kwa chitoliro, sitenthe slinder, etc., kapena pa Phiri la mandala; Kapenanso kuti galimoto ya njanji ya njanji kapena tram gudumu. Imaperekanso mwayi woyeretsa, kuyesedwa kapena kusintha. Ma flanges nthawi zambiri amawombedwa kapena osokonezeka. Malumikizidwe owongoka amapangidwa ndi kufooketsa ma flanges awiri ndi gasketi pakati pawo kuti apereke chisindikizo.