Chitsulo Chodula cha 12L14 Chopanda Kudula

A Chitsulo chokhala ndi sulfure ndi phosphorous yochuluka kuposa nthawi zonse yopangidwira kupanga zida za makina othamanga kwambiri komanso odzipangira okha. Chitsulo chodula chopanda malire chimapangidwa ngati ndodo, ndipo chili ndi 0.08–0.45 peresenti ya kaboni, 0.15–0.35 peresenti ya silikoni, 0.6–1.55 peresenti ya manganese, 0.08–0.30 peresenti ya sulfure, ndi 0.05–Phosphorus 0.16 peresenti. Kuchuluka kwa sulfure kumapangitsa kuti zinthu zomwe zimaphatikizidwa (monga manganese sulfide) zipangidwe pamodzi ndi tirigu. Zinthuzi zimathandiza kudula ndikuthandizira kupukutira ndi kupanga zidutswa mosavuta. Pachifukwa ichi, chitsulo chodula nthawi zina chimaphatikizidwa ndi lead ndi tellurium.

12L14 ndi mtundu wa chitsulo cha kaboni chobwezeretsedwanso ndi chobwezeretsedwanso kuti chigwiritsidwe ntchito podula ndi kupangira makina. Chitsulo chopangidwa ndi chitsulo (Chitsulo chodzipangira chokha) chili ndi mphamvu yotsika komanso mphamvu zochepa chifukwa cha zinthu monga Sulfur ndi Lead, zomwe zimatha kuchepetsa kukana kudula ndikuwonjezera kutha ndi kulondola kwa zida zopangidwa ndi makina. Chitsulo cha 12L14 chagwiritsidwa ntchito kwambiri popanga zida zolondola, zida zamagalimoto ndi zida zofunika zamitundu yosiyanasiyana ya makina, ntchito wamba kuphatikiza ma bushings, shafts, inserts, couplings, fittings ndi zina zotero.