Non-lubricated zitsulo atakhalaValve yosindikiza yolimbazidapangidwa zaka 80 zapitazo kuti athetse mavuto ndi mavavu omwe alipo muutumiki wosokoneza.Monga ma valves adapangidwira bwino kwambiri muutumikiwu adalimbikitsidwanso kuti agwiritsidwe ntchito muzinthu zina za hashi mu chemical & petrochemical industry.Monga mavavu adapangidwira bwino kwambiri mu ntchitoyi adalimbikitsidwanso kuti agwiritsidwe ntchito muzinthu zina za hashi mu mankhwala & petrochemical. makampani.Kuti tifotokoze chifukwa chake valavu yakhala yopambana ife m'munsimu tinanena za mapangidwe a valve kuti apereke zambiri zamkati mwa mphamvu zake.

MFUNDO YOTSEKULIRA NDI KUtseka KWAValve yosindikiza yolimba

Kutsegula kwa valve:

• 1) tembenuzani gudumu lamanja kuti pulagi ikwezedwe ndikulekanitsidwa ndi malo osindikizira;
• 2) kenaka tembenuzirani chogwiriracho ndi digiri ya 90 kuti mulumikize njira ya pulagi ku njira ya ma valve, kotero kuti valavu ya pulagi imatsegulidwa.

Kutseka kwa valve:

• 1) tembenuzirani chogwiriracho ndi digiri ya 90 kuti njira ya pulagi ikhale yowongoka kunjira ya valavu
• 2) kenaka tembenuzani gudumu lamanja kuti mutsike pulagi, kuti valavu itsekeke.