Umzi-mveliso we-Ductile Iron usekwe ukusukela ngo-2021
1. Intshayelelo emfutshane:
I-Ductile cast iron yintsimbi ephezulu yamandla ephuhliswe kwiminyaka yee-1950.Ukusebenza kwayo okubanzi kusondele kwintsimbi.Ngokusekwe ekusebenzeni kwayo okugqwesileyo, isetyenziswe ngempumelelo ukuphosa amandla athile antsokothileyo kwaye ifuna kakhulu amandla, ukuqina, kunye nokumelana nokunxiba.I-Ductile cast iron iye yaphuhliswa ngokukhawuleza yaba yinto etyhidiweyo yentsimbi yesibini emva kwentsimbi engwevu kwaye isetyenziswa ngokubanzi.Okubizwa ngokuba "i-iron substituting iron" ibhekisela kwi-iron ductile.I-Ductile cast iron ifumana i-ductile graphite nge-spheroidization kunye ne-inoculation unyango oluphucula ngokufanelekileyo iimpawu ze-mechanical of iron cast, ingakumbi iplastiki kunye nokuqina, ngaloo ndlela ifumana amandla aphezulu kune-carbon steel.
2. Ukusebenza:
I-Ductile iron castings iphantse yasetyenziswa kuwo onke amacandelo amakhulu emizi-mveliso, efuna amandla aphezulu, iplastiki, ukuqina, ukunganyangeki, ukuxhathisa okunzima kwe-thermal kunye noomatshini, ukumelana nobushushu obuphezulu okanye obuphantsi, ukuxhathisa ukubola, kunye nokuzinza kwe-dimensional.Ukuze uhlangabezane nolu tshintsho kwiimeko zokusetyenziswa, insimbi ye-ductile inamabakala amaninzi, inika uluhlu olubanzi lwezinto eziphathekayo kunye nezomzimba.
3. Izinto:QT450-10
4.Isicelo:
I-ductile cast iron spare parts for the undercarriage parts, like the end cover for carrier roller, ikhola yerola yengoma, isibiyeli somntu ongasebenziyo.
5. Umthamo wemveliso:I-500-550T / Inyanga, Umgca wokuvelisa ngokuzenzekelayo.
6. Izinto eziluncedo:
1) Xa kuthelekiswa nentsimbi etyhidiweyo, i-ductile cast iron inenzuzo epheleleyo kumandla.Amandla e-tensile ye-ductile cast iron yi-60k, ngelixa amandla e-tensile yentsimbi eyi-31k kuphela.Amandla okuvelisa i-ductile cast iron yi-40k, ngelixa intsimbi etyhidiweyo ayibonisi amandla okuvelisa kwaye ekugqibeleni iphule.Umlinganiselo wamandla-kwixabiso lentsimbi ye-ductile ungaphezulu lee kuneyentsimbi.Amandla entsimbi ye-ductile afana nentsimbi etyhidiweyo.
2) Xa kuthelekiswa nentsimbi etyhidiweyo, i-Ductile cast iron inamandla okuvelisa isivuno esiphezulu, kunentsimbi etyhidiweyo.Ixabiso eliphantsi le-spherical graphite cast iron cast lenza le mathiriyeli idume ngakumbi, ukusebenza kakuhle kokuphosa kuphezulu, kwaye iindleko zomatshini we-spherical graphite cast iron cast.
I-3) Ngoko ke, emva kokuba iindawo zokulayishwa koxinzelelo ze-ductile cast iron zicutshungulwe ngumjikelezo wokuchumisa, isakhiwo se-spherical ngaphakathi kwe-ductile cast iron sinokuphinda siphelise into eqhekezayo ukuba i-flake graphite ngaphakathi kwentsimbi etyhidiweyo kulula ukuyivelisa.Kwi-microphotograph yentsimbi ye-ductile, ukuqhekeka kunokubonwa ukuphelisa emva kokufikelela kwibhola yegraphite.Kwishishini lentsimbi yentsimbi, ezi bhola zegraphite zibizwa ngokuba “yi-crack stoppers” ngenxa yokukwazi ukuthintela ukwaphuka.
Ixesha lokuposa: Jun-17-2021
