GuluH11 chitsulondi mtundu wa otentha ntchito chida zitsulo yodziwika ndi kukana ake mkulu kwa matenthedwe kutopa, toughness kwambiri, ndi hardability wabwino. Ndi ya AISI / SAE zitsulo zopangira zitsulo, pomwe "H" imasonyeza ngati chitsulo chogwiritsira ntchito moto, ndipo "11" imayimira chigawo chapadera mkati mwa gululo.
H11 chitsulonthawi zambiri imakhala ndi zinthu monga chromium, molybdenum, vanadium, silicon, ndi carbon, pakati pa ena. Zinthu zophatikizikazi zimathandizira kuzinthu zake zofunika, monga kulimba kwa kutentha kwambiri, kukana kupindika pamatenthedwe okwera, komanso kukana kuvala bwino. Gulu lachitsuloli limagwiritsidwa ntchito popanga zida zomwe zida ndi kufa zimatengera kutentha kwambiri pakugwira ntchito, monga. mu forging, extrusion, die casting, and hot stamping process. Chitsulo cha H11 chimadziwika chifukwa chosunga makina ake ngakhale kutentha kwambiri, ndikupangitsa kuti ikhale yoyenera kufunsira ntchito zotentha.
Pazonse, kalasiH11 chitsuloimayamikiridwa chifukwa cha kulimba kwake, kukana kutopa kwamafuta, komanso kulimba, zomwe zimapangitsa kukhala chisankho chokondedwa pazantchito zosiyanasiyana zamafakitale zomwe zimaphatikizapo kutentha kwambiri komanso kupsinjika kwamakina.
Nthawi yotumiza: Apr-08-2024