24KW Electric Steam Generator no nā mea paʻi hao

2. Hoʻokaʻawale a me nā hiʻohiʻona o nā pahu kiko i lawe ʻia mai
Nānā kiwi:
1. E like me ka hale, hiki ke maheleia i ekolu ano: lift check valve, swing check valve and butterfly check valve.
①Hiki ke hoʻokaʻawale ʻia ka valve check lift i ʻelua ʻano: vertical a me ka pae.
②Hoʻokaʻawale ʻia nā ʻāpana nānā koʻi i ʻekolu mau ʻano: hoʻokahi flap, pālua pālua a me multi flap.
③He ʻano pololei ʻo Butterfly check valve.
Hiki ke hoʻokaʻawale ʻia nā ʻano hoʻohui o nā kiwi ma luna nei i ʻekolu ʻano: pili threaded, pili flange a me ka welding.
ʻO ka mea maʻamau, hoʻohana ʻia nā kiwi hoʻokiʻekiʻe kiʻekiʻe (ke anawaena liʻiliʻi) ma nā laina paipu ākea me ke anawaena inoa o 50mm. Hiki ke ho'okomo 'ia ka pahu ho'oki'eki'e pololei ma luna o nā laina paipu kū pololei. Hoʻokomo wale ʻia ka valve lalo ma ka pipeline kūpaʻa o ka inlet pump, a kahe ka waena mai lalo a luna. Hoʻohana ʻia nā kiwi hoʻokiʻekiʻe i kahi e pono ai ke pani wikiwiki.
Hiki ke hana ʻia ka swing check valve i kahi kaomi hana kiʻekiʻe loa, hiki i ka PN ke hiki i 42MPa, a hiki ke hana nui ʻia ka DN, hiki ke piʻi ka nui ma mua o 2000mm. Ma muli o ka mea o ka pūpū a me ka sila, hiki ke hoʻohana ʻia i kēlā me kēia ʻano hana a me nā pae wela hana. He wai, mahu, kinoea, corrosive medium, aila, meaʻai, lāʻau lapaʻau, a me nā mea ʻē aʻe. ʻO ka pae wela hana ma waena o -196 ~ 800 ℃. ʻO ka manawa kūpono o ka valve check butterfly he haʻahaʻa haʻahaʻa a me ke anawaena nui.
3. Pono ke koho ʻana i ka valve check valve i kēia mau koi
1. Pono ke kaomi maʻamau ke kū i ka PN16 a ʻoi aku paha
2. ʻO ka mea i hoʻolei ʻia i ke kila a me ke kila kila, a i ʻole ke kila chrome-molybdenum. ʻAʻole kūpono ka hoʻohana ʻana i ka hao a i ʻole ke keleawe. Hiki iā ʻoe ke koho i nā kiwi hoʻopaʻa kila mahu a lawe ʻia mai i nā pahu kila kila kila.
3. Pono ka pale wela ma kahi o 180 degere. ʻO ka mea maʻamau, ʻaʻole hiki ke hoʻohana ʻia nā kiwi hoʻopaʻa paʻa. Hiki ke koho ʻia nā kiwi hoʻopaʻa mokuahi i lawe ʻia mai a i ʻole nā ​​kiwi hoʻopaʻa hoʻokele mahu i lawe ʻia mai, a hoʻohana ʻia nā sila paʻa.
4. Hoʻohana maʻamau ke ʻano pili i ka pili flange
5. Hoʻohana maʻamau ke ʻano hana i ke ʻano kowali a i ʻole ke ʻano hāpai.