Noho metala non-lubricatedpahu pahu hoʻokiʻekiʻeUa hoʻomohala ʻia ma mua o 80 mau makahiki i hala aku nei e hoʻoponopono i nā pilikia me nā valve i loaʻa i ka lawelawe catalyst cracking.E like me ka hana mua ʻana o nā valves i kēia lawelawe, ua ʻōlelo ʻia no ka hoʻohana ʻana i nā noi hash ʻē aʻe i ka ʻoihana kemika & petrochemical. ʻoihana.No ka wehewehe ʻana i ke kumu i kūleʻa nui ai ka valve, ua haʻi mākou ma lalo nei i nā hiʻohiʻona hoʻolālā o ka valve e hāʻawi i nā mea i loko o kona ikaika.

KUMU O KA WEHE A ME KA PANIA O KApahu pahu hoʻokiʻekiʻe

Ke pani ʻana o ka valve:

• 1) e hoʻohuli i ka lever lima ma ka 90 degere e hana i ke kahawai o ka plug i ke kahawai o ke kino valve
• 2) a laila e hoʻohuli i ka huila lima e iho i ka plug, i pani ʻia ka valve.

I ka wā o ka wehe ʻana a me ka pani ʻana o ka valve, hoʻokiʻekiʻe ʻia ka plug a hoʻokaʻawale ʻia mai ka noho valve, no laila he liʻiliʻi loa ka torque hana, maʻalahi loa e wehe a pani i ka valve.A ʻo ka ʻili hoʻopaʻa paʻa he hōʻoia i ka wā o ka wehe a pani ʻana paha.No laila ua lōʻihi ke ola o ka valve.He ʻano paʻa ka paʻa lima lima lima, ka leo liʻiliʻi a me ke kūpaʻa haʻahaʻa o ka wai.