Gulu la 150 Ductile Iron Yowongoka/Yosokoneza T- Vavu ya Sefa ya Sefa

Zogulitsa Zamankhwala

T-mtundu fyulutandi zida zosefera zofunikira zama hydraulic control valve ndi makina olondola. Nthawi zambiri imayikidwa
kumapeto kwa cholowera cha hydraulic control valve ndi zida zina kuti tipewe zonyansa kuti zisalowe munjira,
kumabweretsa kutsekeka, kotero kuti valavu kapena zida zina sizingagwiritsidwe ntchito moyenera. Valavu ili ndi ubwino wosavuta
kapangidwe kake, kukana kuyenda pang'ono, ndipo kumatha kuchotsa dothi paline popanda kuchotsedwa.

1. Sing'anga yoyenera:
1.1 Zopanda mphamvu zowonongeka pakupanga petrochemical monga madzi, ammonia, mafuta a hydrocarbon ndi zina.
1.2 Zowononga sing'anga yopanga mankhwala monga sodium hydrate, caustic acid, nitric acid etc.
1.3 Low kutentha sing'anga kwa firiji, refrigerant monga liquefied methane, liquefied ammonia, mpweya ndi etc.
1.4 Sing'anga yaukhondo m'mafakitale muzakudya zopepuka zamafakitale ndi malo ogulitsa mankhwala monga zakumwa zoledzeretsa zamkaka zamkaka, zolemba zamankhwala zamadzimadzi zogwiritsidwa ntchito ndi zina.