Hoʻolauna:
ʻO nā flanges kila nā mea pono i hoʻohana ʻia no ka hoʻopili ʻana i nā paipu, nā valves, nā pamu, a me nā mea hana ʻē aʻe i nā ʻoihana like ʻole.Hāʻawi lākou i kahi pilina paʻa a me ka leak-free, e hōʻoiaʻiʻo ana i ka hana kūpono a hilinaʻi o nā ʻōnaehana like ʻole.Eia nō naʻe, he mea koʻikoʻi ka hoʻomaopopo ʻana i nā ʻāina ʻē aʻe i kā lākou mau pono flange kila e hōʻoia i ka hoʻohālikelike a me ka palekana.Ma kēia blog, e ʻimi mākou i nā kūlana flange kila o nā ʻāina like ʻole a me kā lākou mau hiʻohiʻona noi.
Ka hoʻomaopopo ʻana i nā kūlana Steel Flange:
Hōʻike nā kūlana flange kila i nā ana, nā mea, a me nā koi ʻenehana no ka hana ʻana i nā flanges.Hōʻoia kēia mau kūlana i ka hoʻohālikelike a me ka hoʻololi ʻana o nā flanges mai nā mea hana like ʻole a puni ka honua.E noʻonoʻo kākou i kekahi mau kūlana kila kila i ʻike ʻia ma ka honua:
1. ʻO Flange Kūlana Lahui (Kina – GB9112-2000):
ʻO ka GB9112-2000 ka flange maʻamau i hoʻohana ʻia ma Kina.Loaʻa iā ia kekahi mau sub-standard, e like me GB9113-2000 a i GB9123-2000.Hoʻopili kēia mau maʻamau i nā ʻano flanges like ʻole, me ka Welding Neck (WN), Slip-On (SO), Blind (BL), Threaded (TH), Lap Joint (LJ), a me Socket Welding (SW).
2. ʻAla ʻAmelika Hui Pū ʻIa (USA – ANSI B16.5, ANSI B16.47):
Hoʻohana nui ʻia ka maʻamau ANSI B16.5 ma ʻAmelika Hui Pū ʻIa.Hoʻopili ia i nā flanges me nā helu e like me ka Papa 150, 300, 600, 900, a me 1500. Eia hou, ANSI B16.47 e hoʻopili i nā flanges me nā nui nui a me nā helu kaomi kiʻekiʻe, loaʻa i nā ʻano like ʻole e like me WN, SO, BL, TH, LJ, a me SW.
3. Kepani maʻamau Flange (Iapana – JIS B2220):
Ua hahai ʻo Iapana i ka maʻamau JIS B2220 no nā flanges kila.Hoʻokaʻawale kēia maʻamau i nā flanges i nā helu 5K, 10K, 16K, a me 20K.E like me nā kūlana ʻē aʻe, loaʻa pū nā ʻano flanges like ʻole e like me PL, SO, a me BL.
4. German Standard Flange (Kelemānia – DIN):
ʻO ke kūlana German no nā flanges i kapa ʻia ʻo DIN.Hoʻopili kēia maʻamau i nā kikoʻī like ʻole e like me DIN2527, 2543, 2545, 2566, 2572, 2573, 2576, 2631, 2632, 2633, 2634, a me 2638. Hoʻopili kēia mau kikoʻī i nā ʻano flange e like me TH PL, SO, a me WN.
5. Flange maʻamau Italian (Italia – UNI):
Hoʻohana ʻo Italia i ke kūlana UNI no nā flanges kila, e pili ana i nā kikoʻī e like me UNI2276, 2277, 2278, 6083, 6084, 6088, 6089, 2299, 2280, 2281, 2282, a me 2283. ʻO kēia mau kikoʻī e uhi ana i nā flange, me nā ʻano like ʻole. BL, a me TH.
6. Pelekania Kūlana Pelekania (UK – BS4504):
ʻO ka British Standard Flange, i ʻike ʻia ʻo BS4504, hoʻohana ʻia ma United Kingdom.Hoʻopaʻa ia i ka hoʻohālikelike a me ka palekana i nā ʻōnaehana paipu Pelekane.
7. Nā Kūlana Kūlana Kūlana Kūikawā (Kina – HG):
Ua wehewehe ke Keʻena ʻOihana Kina o Kina i nā ʻano maʻamau no nā flanges kila, e like me HG5010-52 a i HG5028-58, HGJ44-91 i HGJ65-91, HG20592-97 (HG20593-97 a i HG20614-97), a me HG-97. (HG20616-97 a i HG20635-97).Hoʻolālā kūikawā ʻia kēia mau kūlana no ka ʻoihana kemika.
8. Nā Kūlana Mechanical Department (Kina – JB/T):
Ua hoʻokumu pū ka 'Oihana Mechanical ma Kina i nā kūlana likeʻole no nā flanges kila, e like me JB81-94 i JB86-94 a me JB / T79-94 i J. Hāʻawi kēia mau kūlana i nā koi o nā pūnaewele mechanical.
ʻO Jindalai Steel Group he mau laina hana hou, hoʻokahi hana hoʻoheheʻe, hoʻoheheʻe a hoʻohuli, kūikawā i ka forging nui anawaena, flat welding, butt welding and pressure vessel flanges, etc., national standard, American standard, Japanese standard, British standard, German standard a non-standard flange, a e ae i na kii i hanaia.
Ka manawa hoʻouna: Feb-01-2024