Zojambulajambula
Pambuyo jekeseni wa pulasitiki wokhala ndi zolumikizirana ndi maulalo a fuse, maziko ake amapangidwa ndi kuwotcherera kapena ma riveting onse omwe amatha kupangidwa mosiyanasiyana. RT19 ndi mawonekedwe otseguka, ndipo ena ndi obisika. Pali masaizi asanu a fuse omwe mungasankhe pa fuseyi yofanana ya RT18N, RT18B, ndi RT18C. Pali ma seti awiri amizere-kunja a RT18N. Imodzi imayikidwa ndi maulalo a fusesi a kukula kwake. The ena ndi okhazikika lotseguka kulankhula ndi iwiri kuswa mfundo. Chigawo chonse choyambira chimatha kudula mphamvu. Maziko a RT18 onse ndi njanji ya DIN yomwe imayikidwa, yomwe RT18L ili ndi loko yotchinga motsutsana ndi opareshoni yolakwika pakusweka.