Folasaga:
Uamea flanges o vaega taua ia e faʻaogaina paipa, valve, pamu, ma isi meafaigaluega i pisinisi eseese. Latou te tuʻuina atu se fesoʻotaʻiga saogalemu ma le leak-leak, faʻamautinoa le lelei ma le faʻatuatuaina o le faʻaogaina o faiga eseese. Ae ui i lea, e taua tele le malamalama o atunuʻu eseese e iai a latou lava faʻailoga uamea e faʻamautinoa ai le fetaui ma le saogalemu. I totonu o lenei blog, o le a matou suʻesuʻeina tulaga faʻapipiʻi uʻamea o atunuʻu eseese ma a latou faʻataʻitaʻiga.
Malamalama i Tulaga Fa'a'au'au Uila:
O faʻataʻitaʻiga o le flange uʻamea e faʻamaonia ai le tele, meafaitino, ma manaʻoga faʻapitoa mo le gaosiga o flange. O nei tulaga faʻamautinoa le fesoʻotaʻiga ma le fesuiaʻiina o flanges mai fale gaosi eseese i le lalolagi atoa. Se'i o tatou su'esu'e i nisi tulaga fa'ava-o-malo ua lauiloa i lau auvae u'amea:
1. National Standard Flange (Saina – GB9112-2000):
O le GB9112-2000 o le faʻailoga masani a le atunuʻu o loʻo faʻaaogaina i Saina. E aofia ai le tele o tulaga faʻavae, pei ole GB9113-2000 i le GB9123-2000. O nei tulaga fa'ata'ita'iga e aofia ai ituaiga fa'a'apa'au eseese, e aofia ai U'u Uila (WN), Fa'ase'e (SO), Tauaso (BL), Uila (TH), So'otaga (LJ), ma Socket Welding (SW).
2. American Standard Flange (USA – ANSI B16.5, ANSI B16.47):
O le ANSI B16.5 tulaga masani o loʻo faʻaaogaina lautele i le Iunaite Setete. E ufiufi flanges ma fua faʻatatau e pei o Vasega 150, 300, 600, 900, ma le 1500. E le gata i lea, o le ANSI B16.47 e aofia ai flanges ma lapopoa tetele ma maualuga maualuga fua faʻatatau, e maua i ituaiga eseese e pei o WN, SO, BL, TH, LJ, ma SW.
3. Su'ega Fa'a Iapani (Iapani – JIS B2220):
O Iapani e mulimuli i le JIS B2220 tulaga mo flanges uamea. O lenei fa'ata'ita'iga e fa'avasegaina fa'ailoga i le 5K, 10K, 16K, ma le 20K fa'atatau. E pei o isi tulaga, e aofia ai foʻi ituaiga eseese o flanges pei ole PL, SO, ma le BL.
4. German Standard Flange (Siamani – DIN):
O le tulaga Siamani mo flanges e taʻua o le DIN. O lenei tulaga e aofia ai faʻamatalaga eseese e pei o le DIN2527, 2543, 2545, 2566, 2572, 2573, 2576, 2631, 2632, 2633, 2634, ma le 2638. O nei faʻamatalaga e aofia ai flange e pei o TH PL, SO, ma ituaiga WN, PL, SO, ma WN.
5. Italian Standard Flange (Italia – UNI):
Italia faʻaaogaina le tulaga UNI mo flanges uʻamea, lea e aofia ai faʻamatalaga e pei o UNI2276, 2277, 2278, 6083, 6084, 6088, 6089, 2299, 2280, 2281, 2282, ma le 2283. O nei faʻamatalaga e aofia ai PL, BL, ituaiga WN ma WN.
6. British Standard Flange (UK – BS4504):
O le British Standard Flange, e taʻua foi o le BS4504, o loʻo faʻaaogaina i Peretania. E mautinoa le fetaui ma le saogalemu i faiga paipa a Peretania.
7. Matagaluega o Vailaau Fa'ata'ita'i (Saina – HG):
Ua faʻamalamalamaina e le Matagaluega o Faʻalapotopotoga Faʻatekonolosi a Saina le tele o tulaga faʻataʻitaʻiga mo flanges uʻamea, e pei o le HG5010-52 i le HG5028-58, HGJ44-91 i le HGJ65-91, HG20592-97 (HG20593-97 i le HG20614-97), ma le HG20614-96H (HG20614-97), ma le HG20614-97 HG20635-97). O nei tulaga fa'ata'atia ua fa'atulagaina fa'apitoa mo le gaosiga o vaila'au.
8. Tulaga Fa'ainisinia Matagaluega (Saina - JB/T):
O le Matagaluega Mechanical i Saina ua faʻatuina foi tulaga eseese mo flanges uʻamea, e pei o le JB81-94 i le JB86-94 ma le JB / T79-94 i le J. O nei tulaga faʻataʻitaʻiga e fetaui ma manaʻoga o masini masini.
Jindalai Steel Group o loʻo i ai laina faʻaonaponei faʻaonaponei, tasi-taofi le gaosiga o le faʻafefeteina, faʻafefeteina ma le liliu, faʻapitoa i le fausiaina o le lautele lautele, faʻamaufaʻailoga mafolafola, faʻapipiʻi faʻapipiʻi ma vaʻa faʻamalosi, ma isi, tulaga faʻale-malo, tulaga Amerika, tulaga Iapani, tulaga faʻa-Peretania, tulaga Siamani ma le flange e le masani ai, ma talia ata faʻapitoa.
Taimi meli: Feb-01-2024