Isingeniso:
Ama-flange ensimbi ayizingxenye ezibalulekile ezisetshenziselwa ukuxhuma amapayipi, ama-valve, amaphampu, nezinye izinto zokusebenza ezimbonini ezihlukahlukene. Bahlinzeka ngokuxhumeka okuphephile nokungavuziyo, okuqinisekisa ukusebenza kahle nokuthembekile kwezinhlelo ezahlukene. Kodwa-ke, kubalulekile ukuqonda ukuthi amazwe ahlukene anezindinganiso zawo ze-steel flange ukuqinisekisa ukuhambisana nokuphepha. Kule bhulogi, sizohlola izindinganiso ze-steel flange zamazwe ahlukahlukene kanye nezimo zokusetshenziswa kwawo.
Ukuqonda Amazinga e-Steel Flange:
Izindinganiso ze-Flange zensimbi zicacisa ubukhulu, izinto zokwakha, kanye nezidingo zobuchwepheshe zokukhiqiza ama-flange. Lawa mazinga aqinisekisa ukuhambisana nokushintshana kwama-flange avela kubakhiqizi abahlukene emhlabeni jikelele. Ake singene sijule kwezinye izindinganiso ze-steel flange ezaziwa emhlabeni wonke:
1. I-National Standard Flange (China – GB9112-2000):
I-GB9112-2000 iyi-flange ejwayelekile kazwelonke esetshenziswa e-China. Iqukethe izilinganiso eziphansi ezimbalwa, njenge-GB9113-2000 kuya ku-GB9123-2000. Lawa mazinga ahlanganisa izinhlobo ezahlukene zama-flange, okuhlanganisa i-Welding Neck (WN), i-Slip-On (SO), i-Blind (BL), i-Threaded (TH), i-Lap Joint (LJ), ne-Socket Welding (SW).
2. I-American Standard Flange (USA – ANSI B16.5, ANSI B16.47):
Izinga le-ANSI B16.5 lisetshenziswa kabanzi e-United States. Imboza ama-flange anezilinganiso ezifana ne-Class 150, 300, 600, 900, kanye ne-1500. Ukwengeza, i-ANSI B16.47 ihlanganisa ama-flange anosayizi abakhulu nezilinganiso zokucindezela okuphezulu, okutholakala ngezinhlobo ezahlukene ezifana ne-WN, SO, BL, TH, LJ, kanye ne-SW.
3. I-Japanese Standard Flange (Japan – JIS B2220):
I-Japan ilandela indinganiso ye-JIS B2220 yama-flange ensimbi. Leli zinga lihlukanisa ama-flange kuzilinganiso ezingu-5K, 10K, 16K, nezingu-20K. Njengamanye amazinga, kuhlanganisa nezinhlobo ezahlukene zama-flange njenge-PL, SO, kanye ne-BL.
4. I-German Standard Flange (Germany – DIN):
Izinga lesiJalimane lama-flange libizwa ngokuthi i-DIN. Leli zinga lihlanganisa ukucaciswa okuhlukahlukene okufana ne-DIN2527, 2543, 2545, 2566, 2572, 2573, 2576, 2631, 2632, 2633, 2634, kanye no-2638. Lezi zici zihlanganisa izinhlobo ze-flange, ne-WPL, BL.
5. I-Italian Standard Flange (Italy – UNI):
I-Italy yamukela indinganiso ye-UNI yamaflange ensimbi, okuhlanganisa ukucaciswa okufana ne-UNI2276, 2277, 2278, 6083, 6084, 6088, 6089, 2299, 2280, 2281, 2282, kanye ne-2283. Lezi zinhlobo ze-WPL, i-flange BL, kanye ne-TH.
6. I-British Standard Flange (UK – BS4504):
IBritish Standard Flange, eyaziwa nangokuthi i-BS4504, isetshenziswa e-United Kingdom. Iqinisekisa ukuhambisana nokuphepha ezinhlelweni zamapayipi zaseBrithani.
7. Amazinga Womnyango Wemboni Yamakhemikhali (China – HG):
Umnyango Wemboni Yamakhemikhali waseShayina uchaze izinhlobonhlobo zezindinganiso zamaflange ensimbi, afana ne-HG5010-52 kuya ku-HG5028-58, HGJ44-91 kuya ku-HGJ65-91, HG20592-97 (HG20593-97 kuya ku-HG20614-906), kanye ne-H5G906-71 (HG20616-97 kuya ku-HG20635-97). Lawa mazinga akhelwe ngqo imboni yamakhemikhali.
8. Amazinga oMnyango Wezemishini (China – JB/T):
UMnyango Wezemishini e-China uphinde wasungula izindinganiso ezihlukahlukene zama-flange ensimbi, njenge-JB81-94 kuya ku-JB86-94 kanye ne-JB/T79-94 kuya ku-J. Lawa mazinga abhekelela izidingo zezinhlelo zemishini.
I-Jindalai Steel Group inemigqa yokukhiqiza yesimanje, ukukhiqizwa okukodwa kokuncibilikisa, ukubumba nokuphenduka, okukhethekile ekwakheni ububanzi obukhulu, ukushisela okuyisicaba, ukushisela izinqe kanye namaflange esitsha sokucindezela, njll., indinganiso kazwelonke, indinganiso yaseMelika, indinganiso yaseJapan, indinganiso yaseBrithani, I-flange yesiJalimane ejwayelekile nengajwayelekile, futhi yamukele imidwebo eyenziwe ngokwezifiso.
Isikhathi sokuthumela: Feb-01-2024