1. Kaulana
Aia nā pae DN me DN15mm ~ 600mm (1/2 "~ 24") a me nā pae PN mai PN1.6MPa ~ 20MPa (ANSI CLASS150 ~ 1500) i ulana ʻia, flanged, BW a me SW swing a hāpai hāpai kiwikā.
2. hoʻohana:
2.1 ʻO kēia kiwikā e pale i nā kahe waena i hope i ka ʻōnaehana paipu.
Koho ʻia nā mea 2.2 kiwikā e like me ka medium。
2.2.1WCB kiwikā e kūpono no ka wai, ka mahu a me ka aila waena a pēlā aku.
Kūpono ʻo 2.2.2SS kiwikā no ka medium corrosion.
2.3 kumuhana:
2.3.1 Kūpono WCB kūpono no ka mahana -29 ℃ ~ + 425 ℃
Kūpono ʻo 2.3.2Allove kiwikā no ka mahana℃550 ℃
Kūpono ka 2.3.3SS kiwikā no ka mahana-196 ℃ ~ + 200 ℃
3. Nā hanana a me nā ʻano hana
3.1 ʻO ke kumumanaʻo ma lalo:
Lawe ʻia ʻo 3.2 PTFE a me ka graphite maʻalahi no ka gasket hiki ke hōʻino ʻia e hōʻoia i ka hana sila.
(A) Welding forged high pressure self-sealing lifting check valve
(B) Welding i hoʻopaʻa ʻia i hoʻopaʻa ʻia i kiwikā
(C) BW Nānā Huli HoloʻI (D) Kiwikā Pepa Holo
- Kino 2. Disc 3. Kumu 4. Gasket 5. Bonetona
(E) BW Swing Check Valve
(F) Hōʻoia Swing Swing
3.3 Nā Pono Pono Pono
Inoa |
Mea Pono |
Inoa |
Mea Pono |
Kino |
Kalapona kalapona, SS, ʻAlekana kila |
ʻĀpana Pin |
SS, Cr13 |
Seal Noho |
ʻIlikelike13Cr, STL, Rubber |
ʻAoka |
Kalapona kalapona, SS, ʻAlekana kila |
Kōpae |
Kalapona kalapona, SS, ʻAlekana kila |
Gasket |
PTFE, Graphite maʻalahi |
Kamaka Laka |
Kalapona kalapona, SS, ʻAlekana kila |
Pāluna |
Kalapona kalapona, SS, ʻAlekana kila |
3.4 Pakuhi Hana
Heluhelu |
Hōʻike ikaika (MPa) |
Hōʻike sila (MPa) |
Hōʻike lewa lewa (MPa) |
Papa150 |
3.0 |
2.2 |
0.4 ~ 0.7 |
Papa300 |
7.7 |
5.7 |
0.4 ~ 0.7 |
Papa 600 |
15.3 |
11.3 |
0.4 ~ 0.7 |
Papa 900 |
23.0 |
17.0 |
0.4 ~ 0.7 |
Papa 1500 |
38.4 |
28.2 |
0.4 ~ 0.7 |
Heluhelu |
Hōʻike ikaika (MPa) |
Hōʻike sila (MPa) |
Hōʻike lewa lewa (MPa) |
16 |
2.4 |
1.76 |
0.4 ~ 0.7 |
25 |
3.75 |
2.75 |
0.4 ~ 0.7 |
40 |
6.0 |
4.4 |
0.4 ~ 0.7 |
64 |
9.6 |
7.04 |
0.4 ~ 0.7 |
100 |
15.0 |
11.0 |
0.4 ~ 0.7 |
160 |
24.0 |
17.6 |
0.4 ~ 0.7 |
200 |
30.0 |
22.0 |
0.4 ~ 0.7 |
4. Manaʻo hana
E wehe hāmama ka wili hōʻoia a pani i ka diski e pale ai i nā kahe waena i hope e ke kahe waena.
5. Nā kūlana kiwikā kūpono akā ʻaʻole kau palena ʻia i:
(1) API 6D-2002 (2) ASME B16.5-2003
(3) ASME B16.10-2000 (4) API 598-2004
(5) GB / T 12235-1989 (6) GB / T 12236-1989
(7) GB / T 9113.1-2000 (8) GB / T 12221-2005 (9) GB / T 13927-1992
6. Storage & Maintenance & Hoʻokomo & Hana
6.1 Pono e mālama i ka nohona ma loko o ka lumi maloʻo a me ka ea maikaʻi .e hoʻopili ʻia nā hopena i nā uhi.
6.2 mau kiwikā ma lalo o ka waiho wā lōʻihi e pono e nānā a hoʻomaʻemaʻe pinepine ʻia, keu hoʻi ka helehelena e pale ai i ka hōʻino ʻana o ia mea, a pono e uhi ʻia ka maka noho me ka popo e kāohi ana i ka aila.
6.3 E nānā pono nā māka kiwikā e hoʻolohe i ka hoʻohana.
6.4 kolo lua a me ka sealing ʻili e nānā pono ʻia ma mua o ka hoʻouka ʻana a hemo i ka lepo inā aia kekahi.
6.5 Pono ke ala o ka pua e like me ke kuhikuhi kahe.
6.6 Ke hāpai i ka kiwikā e nānā pono e hoʻopili i ka paipu i ka paipu. Ke hāpai nei e hoʻokau i ka kiwikā o ka pā hōkū e waiho pālua i ka paipu.
6.7 Pono e nānā i ka haʻalulu a pono e hoʻomaopopo ʻia ka loli o ka paina waena e pale ai i ka hopena o ka wai.
- Nā pilikia, nā kumu a me nā ana hoʻoponopono
Nā Pilikia Hiki |
Nā Kumu |
Ana Kānāwai |
ʻAʻole hiki i ka Disc ke wehe a kokoke paha |
|
|
Leakage |
|
|
Noise a me Vibration |
|
8. Palapala hoʻokō
Ma hope o ka hoʻohana ʻia ʻana o ke kiwikā, hoʻohana ʻia ka wā paʻa o ka nohona kiwikā he 12 mau mahina, akā ʻaʻole i ʻoi aku i ka 18 mau mahina ma hope o ka lā hānau. I ka wā o ka palapala hoʻokō, e hoʻolako ka mea hana i nā lawelawe hoʻoponopono a i ʻole nā ʻāpana manuahi me ka uku ʻole no ka pohō ma muli o nā mea, hana a i ʻole pohō i hāʻawi ʻia he pololei ka hana.
Ka manawa Post: Nov-10-2020