ASTM B164 SIR4400 mone400 Road
Makina abwino kwambiri pa cholumikizira cholumikizira cha K500 K500. Pakadali pano, zitsulo zowoneka bwino za Monthwe za K500 zimaperekedwanso mosiyanasiyana ndi mawonekedwe kwa makasitomala athu.
Monil Aloya amagonjetsedwa kwambiri ndi madzi ndi madzi. Morel olosi amakhala ndi kulekerera kwambiri komanso owoneka bwino kwambiri ndipo nthawi zambiri amagwiritsidwa ntchito pamapulogalamu am'madzi monga ma shafts oping ndi ma valve am'madzi. Cholinga cha madzi abwinobwino chamadzi chimapangitsa kuti likhale labwino kwambiri. Imalimbana ndi kuwonongeka m'malo osiyanasiyana am'madzi ndi mankhwala, kupewa kunenepa kwambiri ku chloride kupsinjika kwa chipongwe ndi zinthu zabwino zochokera ku kutentha kwa siro mpaka 48cãc.