Nodulizers ni ibyuma cyangwa ibishishwa byongewemo icyuma gishongeshejwe kugirango ubone ibyuma bya grafite. Nodulizers ikunze gukoreshwa mugihugu cyanjye ni ferrosilicon idasanzwe yisi ya magnesium, kandi ibihugu byinshi byamahanga bikoresha magnesium ishingiye kuri nodulizeri (magnesium yera na magnesium alloys). , ibihugu bike bikoresha calcium nodulizers.
Spheroidal grafite mu byuma byangiza byakozwe na spheroidizing icyuma gishongeshejwe, bigatuma ikomera cyane kuruta icyuma cyumukara kandi ikarishye kuruta icyuma cyoroshye, mugihe gikomeza ibyiza byinshi byicyuma. Nyamara, "spheroidizer" ikoreshwa muguterera ibyuma byangirika birashobora kongera ubushake bwo gusudira kubyara "umunwa wera" nuburyo bukomeye, kandi bigatera uduce muri zone yasuditswe nubushyuhe (cyane cyane zone fusion). Kubwibyo, gusudira kwicyuma cyangirika ni bibi kuruta icyuma cyumuhondo.
Ibikoresho bya Nodulizer: magnesium, isi idasanzwe, silikoni, calcium, barium, fer, nibindi.;
Icyitegererezo cya Nodulizer: 3-8 nodulizer, 5-8 nodulizer, 7-8 nodulizer;
Ingano ya Nodulizer: 5-30mm (irashobora kandi gutunganywa ukurikije ibyo umukiriya asabwa), umubyimba wumukara-umukara wijimye utarenze 100mm!
Igihe cyo kohereza: Nyakanga-12-2023
