Pākuʻi Valve vs. Ball Valve: Nā noi a me nā hihia hoʻohana
Ma muli o ko lākou maʻalahi a me ka lōʻihi pili, ua hoʻohana nui ʻia nā kiwi pōpō a me nā kīwaha plug i kahi ākea o nā ʻōnaehana paipu.
Me kahi hoʻolālā awa piha e hiki ai ke kahe ʻana o ka media ʻaʻole i kaupalena ʻia, hoʻohana pinepine ʻia nā kiwi plug no ka lawe ʻana i nā slurries, me ka lepo a me ka wai.Hāʻawi pū lākou i ka hoʻopaʻa paʻa ʻana i ka bubble no ka wai, ke kinoea a me ka ʻea.Inā hoʻopaʻa paʻa ʻia, hiki i kā lākou hiki ke hoʻopaʻa paʻa paʻa ke hāʻawi i kahi sila leak-paʻa e kūʻē i ka media corrosive.ʻO kā lākou ʻano maʻalahi a me nā ʻano anti-corrosion e hilinaʻi nui ʻia i nā noi kahi mea koʻikoʻi ka pani wikiwiki a paʻa.
Hāʻawi pū nā pahu kinipōpō i kahi pahu paʻa paʻa i nā lawelawe wai e like me ka ea, ke kinoea, ka mahu, ka hydrocarbon, a me nā mea ʻē aʻe. nā mea hoʻomaʻemaʻe a me nā noi kaʻina hana automated.Hiki ke loaʻa nā kiwi pōkā me nā helu kaomi kiʻekiʻe loa ma nā ʻōnaehana lalo a me lalo o ka moana.Ua kaulana nō hoʻi lākou i nā noi maʻemaʻe e like me ka lāʻau lapaʻau, lāʻau lapaʻau, biochemical, brewing a me ka hana ʻana i ka meaʻai a me ka inu.
He aha ke ʻano o ka valve i kūpono no kāu noi?
ʻO ka hana a me ka hoʻolālā ʻana o nā puʻupuʻu plug a me ka pōleʻa - a me nā ʻokoʻa ma waena o lākou - maʻalahi loa, akā kōkua mau ke kamaʻilio ʻana i kahi loea e hiki ke alakaʻi iā ʻoe i ke ala pololei.
I ka pōkole, inā makemake ʻoe i kahi valve on/off no nā noi haʻahaʻa haʻahaʻa a haʻahaʻa, e hāʻawi ka valve plug i kahi sila wikiwiki a paʻa.No nā noi haʻahaʻa a kiʻekiʻe (ʻoi aku ka nui o ka mālama ʻana i ka torque i ka liʻiliʻi he mea koʻikoʻi), ʻo nā kiwi pōleʻa he hopena hilinaʻi, maʻalahi e hana.Aia nā ʻokoʻa i kēlā me kēia hihia, akā ʻo ka hoʻomaʻamaʻa ʻana iā ʻoe iho me kā lākou mau ʻano kikoʻī a me nā hihia hoʻohana i ʻōlelo ʻia he wahi maikaʻi ia e hoʻomaka ai.
Ka manawa hoʻouna: Dec-22-2022