Chitsulo chosapakidwa mafutaValavu ya pulagi ya API599Adapangidwa zaka zoposa 80 zapitazo kuti athetse mavuto omwe analipo ndi ma valve omwe alipo kale mu ntchito yokonza ma catalyst. Popeza ma valve anali bwino kwambiri mu ntchito iyi, adalimbikitsidwanso kuti agwiritsidwe ntchito mu ntchito zina za hash mumakampani opanga mankhwala ndi petrochemical. Popeza ma valve anali bwino kwambiri mu ntchito iyi, adalimbikitsidwanso kuti agwiritsidwe ntchito mu ntchito zina za hash mumakampani opanga mankhwala ndi petrochemical. Kuti tifotokoze chifukwa chake valavu yakhala yopambana kwambiri, pansipa tafotokoza kapangidwe ka valavu kuti ipereke mphamvu zambiri mkati mwake.

MFUNDO YOTSEGULA NDI KUTSEKA KWAValavu ya pulagi ya API599

Kutsegula kwa valavu:

• 1) tembenuzani gudumu lamanja kuti pulagi ikwezedwe ndikulekanitsidwa ndi pamwamba potseka;
• 2) Kenako tembenuzani chogwirira ndi madigiri 90 kuti mulumikize njira ya pulagi ku njira ya thupi la valavu, kuti valavu ya pulagi itsegulidwe.

Pakutsegula ndi kutseka valavu, pulagi imakwezedwa ndikulekanitsidwa ndi mpando wa valavu, kotero mphamvu yogwirira ntchito ndi yaying'ono kwambiri, yosavuta kutsegula ndi kutseka valavu. Ndipo pamwamba pake potseka sipakhala kukanda panthawi yotsegula kapena kutseka. Chifukwa chake valavu imakhala ndi moyo wautali. Vavu yonyamulira chogwirira chamanja imakhala ndi kapangidwe kakang'ono, kamene kali ndi voliyumu yaying'ono komanso kukana madzi pang'ono.