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DUTTILE IRON yekugadzira mutsara yakaunzwa uye ichimhanya kubvira 2021

DUTTILE IRON yekugadzira mutsara yakaunzwa uye ichimhanya kubvira 2021

Ductile Iron fekitori yakavambwa kubvira 2021

1. Nhanganyaya Pfupi:
Ductile cast iron isimbi yakakura-yakasimba yakagadzirwa muma1950s.Kubata kwayo kwakazara kuri pedyo neyesimbi.Zvichienderana nekuita kwayo kwakanaka, yakashandiswa zvakabudirira kukanda mamwe masimba akaomarara uye neinoda zvakanyanya pane simba, kuomarara, uye kupfeka kuramba.Ductile cast iron yakakurumidza kugadzirwa kuita simbi yakakandwa yechipiri chete kune grey cast iron uye inoshandiswa zvakanyanya.Iyo inonzi "inotsiva simbi yesimbi" inonyanya kureva ductile iron.Ductile cast iron inowana iyo ductile graphite ne spheroidization uye inoculation kurapwa iyo zvinobudirira inovandudza michina yesimbi yakakandwa, kunyanya iyo plastiki uye kuoma, nekudaro kuwana yakakwirira simba kupfuura kabhoni simbi.

2. Kuita:
Ductile iron castings yakada kushandiswa muzvikamu zvese zvemaindasitiri, izvo zvinoda simba rakawanda, plastiki, kuomarara, kupfeka kuramba, kupisa kwakanyanya uye mechaniki kuvhunduka, kukwira kana kuderera kwekushisa, kuramba kwecorrosion, uye kugadzikana kwedimensional.Kuti usangane neshanduko idzi mumamiriro ekushandiswa, ductile iron ine mamakisi akawanda, ichipa huwandu hwakasiyana hwemakina uye hwemuviri zvinhu.

3.Zvinhu:QT450-10

4.Kushandisa:
Iyo ductile cast iron spare parts for undercarriage parts, senge chivharo chekupedzisira chekutakura roller, collar ye track roller, bracket yeasina basa.

5. Kukwanisa kugadzira:500-550T/Mwedzi, Automated kugadzirwa mutsara.

6. Zvakanakira:
1) Kuenzaniswa nesimbi yakakandwa, ductile cast iron ine mukana wakakwana mukusimba.Kusimba kwekusimba kwe ductile cast iron ndeye 60k, nepo kusimba kwesimbi yekukandwa ingori 31k chete.Kusimba kwegoho re ductile cast iron ndeye 40k, nepo simbi yakakandwa isingaratidzi simba regoho uye pakupedzisira inotsemuka.Simba-ku-mutengo reshiyo ye ductile iron yakakura zvikuru kupfuura iyo yesimbi yakakandwa.Simba re ductile iron rinofananidzwa nesimbi yakakandwa.

2) Kuenzaniswa nesimbi yakakandwa, Ductile cast iron ine goho repamusoro simba, kupfuura simbi yakakandwa.Mutengo wakaderera we spherical graphite cast iron unoita kuti chinhu ichi chiwedzere kufarirwa, kugona kwekukanda kwakakwira, uye mutengo wekugadzira we spherical graphite cast iron inoderedzwa.

3) Naizvozvo, mushure mekumanikidza-kurodha zvikamu zve ductile cast iron yakagadziridzwa nefetireza annealing cycle, iyo spherical chimiro mukati meiyo ductile cast iron inogonawo kubvisa chiitiko chinoputika icho flake graphite mukati mesimbi yakakandwa iri nyore kugadzira.Mune microphotograph ye ductile iron, kuputika kunogona kuonekwa kunopera mushure mokunge vasvika bhora regraphite.Muindasitiri yesimbi inonzi ductile iron, mabhora emagraphite aya anonzi "crack stoppers" nekuda kwekugona kwawo kudzivirira kutyoka.


Nguva yekutumira: Jun-17-2021