Kuchita kwachindunji kwa ubwino wa zitsulo zachitsulo za ductile

Kunena kuti ubwino waductile iron payipi zopangirandi achindunji mu mbali ziti, ndiye ife tikhoza choyamba kukhala otsimikiza kukhala mphamvu ya mankhwala, ndipo pali mfundo ndi deta kwambiri anatsimikizira. Malinga ndi zoyeserera, kulimba kwachitsulo cha nodular cast iron ndi 60k, pomwe chitsulo wamba imvi ndi 31k. Awiriwa amafanana ndi mbali ina, ndiko kuti, mphamvu zokolola, mphamvu yotsika kwambiri ya chitsulo cha ductile ndi 40k, pamene mphamvu ya zokolola za chitsulo imvi ndi 36k yokha.

Zoyikapo zitoliro zachitsulo zimaphatikizira chitoliro chowongoka chachitsulo choponyedwa ndi zitoliro, zomwe nthawi zambiri zimapangidwa ndi chitsulo choponyera. Chifukwa mtundu uwu wa chitoliro ntchito mwamphamvu si lalikulu, kotero angagwiritsidwe ntchito pa madzi, ngalande, mpweya ndi mizere kufala. Ngati amagawidwa molingana ndi njira zosiyanasiyana zoponyera, mapaipi achitsulo amathanso kugawidwa m'mapaipi achitsulo osalekeza ndi mapaipi achitsulo a centrifugal, ndipo magwiridwe antchito amasiyananso.

Njira yosungunulira ya chitoliro chachitsulo cha ductile ndi yofanana ndi ya mafakitale ena. Kusiyanitsa ndiko kuti chitoliro chachitsulo cha ductile chiyenera kuwonjezera chinthu chofanana ndi teeing musanayambe kuponyera, monga: Magnesium kapena magnesium osowa padziko lapansi kuphatikizapo golide spheroidizing wothandizira amawonjezedwa ku chitsulo chotentha asanathire, kotero kuti graphite spheroidization, ndende ya maganizo imachepetsedwa, kotero kuti chitoliro chimakhala ndi ubwino wa mphamvu zambiri, elongation yapamwamba, kukana kukana, kukana kwamphamvu, kukana bwino.

Ndipo zovekera chitsulo chitoliro amapangidwa ndi ndondomeko chitsulo ductile, kuwonjezera pa chiyambi kufala madzi, madzi ndi zolinga zina, Angagwiritsidwenso ntchito ngati payipi odana dzimbiri. Izi zili choncho makamaka chifukwa chitoliro chachitsulo cha ductile chimakhala ndi ntchito yabwino, nthawi yomweyo, moyo wautumiki, kupanikizika ndi zina zimakhalanso zabwino kwambiri, komanso chifukwa cha zotsatira zabwino zotsutsana ndi dzimbiri za ogwiritsa ntchito ambiri.