Pamaso unsembe atolankhani mpukutu, sundries mu dzenje msonkhano ayenera mosamala kutsukidwa ndi kudzoza mafuta. Mbali yayikulu ya mpukutu wakumanzere idzayang'ane kumanja, ndipo mbali yayikulu ya mpukutu wakumanja idzayang'ane kumanzere. Chosindikiziracho chidzayikidwa mu dzenje.
1. The roller die clearance imasinthidwa ndi kutembenuza shaft eccentric anticlockwise kuti chilolezocho chikhale chaching'ono komanso chozungulira kuti chikhale chachikulu. Mphete yatsopano ya mpheteyo imakhala ndi makina osindikizira atsopano okhala ndi chilolezo cha 0.2mm komanso chilolezo chanthawi zonse cha 0.3mm. Kusintha kwa gawo la roll die gap ndikofunikira kwambiri. Mpata ndi wochepa kwambiri, mpukutuwo umafa mwachindunji kukhudzana, kuvala kumawonjezeka, ndipo m'mphepete mwa dzenje la nyanga umawonongeka ndi kugubuduza; Ngati chilolezocho ndi chachikulu kwambiri, zotsatira zake zidzakhudzidwa, ndipo makinawo ndi osavuta kutsekedwa, kapena sangathe kupangidwa ndi granulated. Zomwe adakumana nazo mbuye wakale ndikuti pamene mphete ikafa ikutembenuzidwira ndi dzanja, ndi bwino kuti chopondereza chitembenuke mopanda pake.
2. Kukwanira kwa axial kwa mpukutu wosindikizira ndi mphete kufa makamaka kumatanthauza kuti malo axial a makina osindikizira ndi nkhope yogwira ntchito ya mphete ayenera kukhala yolondola. Nkhope zambiri zogwirira ntchito zosindikizira ndizokulirapo 4mm kuposa nkhope yogwira ntchito ya mphete. Chokwanira bwino kwambiri ndikugawira 2mm kutsogolo ndi kumbuyo. Njira yoyezera ndiyo kuyeza mtunda pakati pa mapeto a mphete yakufa ndi mapeto a mpukutu wosindikizira ndi vernier caliper yomwe imatha kuyeza kuya, ndikuwerengera ngati kuli koyenera musanayambe kusintha. Zosintha zikachitika, nthawi zambiri zimachitika pambuyo pakusintha kwa shaft yayikulu, kapena mipukutu yosakhazikika ndi zowonjezera zimagwiritsidwa ntchito.