0102030405
ʻO ka hoʻokaʻawale ʻana a me nā hiʻohiʻona o nā valves ma muli o nā valves. E hoʻomanaʻo i nā kapu 14 o ka hoʻokomo ʻana i nā kiwi
2022-07-16
ʻO ka hoʻokaʻawale ʻana a me nā hiʻohiʻona o nā valves ma muli o nā valves. E hoʻomanaʻo i nā kapu 14 o ka hoʻokomo ʻana i nā kiwi He nui nā ʻano o nā kiwi. Me ka hoʻomau mau ʻana o ke kaʻina hana ʻenehana a me ka hana ʻana o nā ʻano o nā pūʻulu piha o nā lako, ke hoʻonui mau nei nā ʻano valves, a aia nā ʻano ʻano hoʻohālikelike. ʻO ka valve aunoa: e hilinaʻi i ka medium (wai, gas, steam, etc.) a me kona hiki ke hana i ka valve. Valve i hana ʻia: Hoʻohana ʻia ka valve e ka lima, uila, hydraulic a i ʻole pneumatic. ʻO ka hoʻokaʻawale ʻana e like me ke kumu hoʻolālā i kēia manawa ke ʻano maʻamau maʻamau o ka home a me ke ao holoʻokoʻa, hiki ke hoʻokaʻawale ʻia kēlā me kēia ʻano valve i nā ʻano ʻano like ʻole e like me nā ʻano hana. Nui nā ʻano kīwī. Me ka hoʻomau mau ʻana o ke kaʻina hana ʻenehana a me ka hana ʻana o nā ʻano o nā pūʻulu piha o nā lako, ke hoʻonui mau nei nā ʻano valves, a aia nā ʻano ʻano hoʻohālikelike. 1. Hoʻokaʻawale ʻia e ka mīkini a me ka hoʻokele Automatic valve: e hilinaʻi i ka waena (wai, gas, mahu, etc.) a me kona hiki ke hana i ka valve. E like me ka valve palekana, check valve, pressure reduce valve, steam trap, air trap, emergency cut-off valve, self-reliant pressure control valve, self-reliant temperature control valve, etc. , hydraulic a pneumatic paha. E like me ka puka puka, ka honua honua, ka throttle valve, butterfly valve, ball valve, plug valve, diaphragm valve, pneumatic film control valve, pneumatic piston control valve, etc. e ʻike i ka Mokuna 3 no ka wehewehe ʻana i ka nui o ka nui) liʻiliʻi ke anawaena valve: ka nui nominal ≤DN40 valve. Medium diameter valve: nominal size DN50 ~ DN300 valve. Nui anawaena valve: nominal size DN350 ~ DN1200 valve. Nui anawaena valve: nominal size ≥DN1400 valve. B. Ka hoʻokaʻawale ʻana ma ke kaomi inoa (e ʻike i ka Mokuna 3 no ka wehewehe ʻana i nā ana nominal) ʻO ka pahu pahu: valve me ke kaomi hana ma lalo o ke kaomi lewa maʻamau. ʻO ke kaomi haʻahaʻa haʻahaʻa: kaomi nominal PN≤16 valve. ʻO ka pāpaʻi kaomi maʻamau: kaomi inoa PN25 ~ 63 valve. Kiʻekiʻe puʻe pahu: nominal kaomi PN100 ~ 800 valve. ʻO ke kiʻekiʻe kiʻekiʻe kiʻekiʻe kiʻekiʻe: kaomi nominal PN≥1000 valve. C, e like me ka papa hana wela wela kiʻekiʻe: T> 425 ℃ valve. Kiwikā wela waena: 120 ℃