Manoduzers mamwe simbi kana alloys akawedzerwa kusimbi yakanyungudutswa kuwana spherical graphite cast iron.Manoduzers anowanzoshandiswa munyika yangu ndeye ferrosilicon isingawanzo pasi magnesium alloys, uye nyika zhinji dzekunze dzinoshandisa magnesium-based noduzers (pure magnesium uye magnesium alloys)., nyika shoma dzinoshandisa calcium nodulazer.
Spheroidal graphite mu ductile cast iron inoumbwa ne spheroidizing yakanyungudutswa simbi yakanyungudutswa, ichiita kuti ive yakasimba kudarika grey cast iron uye yakasimba kudarika simbi inogadzika, uku ichichengeta zvakatevedzana zvakanakira grey cast iron.Nekudaro, iyo "spheroidizer" inoshandiswa mukukandira ductile iron inogona kuwedzera tsika yeweld kugadzira "muromo wakachena" uye yakaomeswa chimiro, uye inokonzera kuputika munzvimbo yeweld uye inopisa-inopisa (kunyanya iyo fusion zone).Naizvozvo, iyo weldability ye ductile iron yakashata kupfuura iyo yegrey cast iron.
Nodulizer ingredients: magnesium, isingawanzo pasi, silicon, calcium, barium, iron, nezvimwewo;
Nodulizer modhi: 3-8 nodulizer, 5-8 nodulizer, 7-8 nodulizer;
Nodulizer particle size: 5-30mm (inogonawo kugadziriswa maererano nezvinodiwa nevatengi), grey-dema yakasimba ukobvu isingapfuuri 100mm!
Nguva yekutumira: Jul-12-2023
