NSEN yasintha valavu ya gulugufe ya PN6 DN2400 yosiyana ndi mitundu itatu ya ma valavu atatu osakanikirana kuti igwiritsidwe ntchito ndi makasitomala athu malinga ndi zosowa zawo. Vavuyi imagwiritsidwa ntchito makamaka pakugwiritsa ntchito nthunzi. Pofuna kuonetsetsa kuti valavuyo ndi yoyenera kugwiritsidwa ntchito, nthawi yoyambirira yotsimikizira zaukadaulo yadutsa miyezi ingapo ndipo NSEN yakambirana ndi makasitomala kangapo.

Poyerekeza ndi valavu yaying'ono, valavu yayikulu ndi kuponyera thupi kotsika ndi kovuta. Chifukwa chake, thupi limagwiritsa ntchito zinthu zopangidwa ndi nthiti zolimbitsa, ndipo diskiyo imakhala yopangidwa ndi integrally casting. NSEN ikapanga valavu yayikulu, tidzaganizira za mphamvu ya thupi, kotero nthawi zambiri makulidwe a thupi amakhala okhuthala kuposa zofunikira za kupanikizika kuti zitsimikizire mphamvu ya chipolopolocho.

Ngati mukufuna valavu ya gulugufe yayikulu yozungulira pa ntchito yanu, takulandirani kuti mulumikizane ndi NSEN kuti mufunse!