Isingeniso:
Ama-flange ensimbi ayizinto ezibalulekile ezisetshenziselwa ukuxhuma amapayipi, ama-valve, amaphampu, neminye imishini ezimbonini ezahlukahlukene. Ahlinzeka ngoxhumano oluphephile nolungavuzi, okuqinisekisa ukusebenza kahle nokwethembekile kwezinhlelo ezahlukene. Kodwa-ke, kubalulekile ukuqonda ukuthi amazwe ahlukene anezindinganiso zawo ze-flange yensimbi ukuqinisekisa ukuhambisana nokuphepha. Kule bhulogi, sizohlola amazinga e-flange yensimbi yamazwe ahlukahlukene kanye nezimo zokusetshenziswa kwawo.
Ukuqonda Izindinganiso Ze-Steel Flange:
Izindinganiso ze-flange yensimbi zichaza ubukhulu, izinto zokwakha, kanye nezidingo zobuchwepheshe zokukhiqiza ama-flange. Lezi zindinganiso ziqinisekisa ukuhambisana kanye nokushintshana kwama-flange avela kubakhiqizi abahlukene emhlabeni jikelele. Ake sihlole ezinye zezindinganiso ze-flange yensimbi eziqashelwa emhlabeni wonke:
1. I-National Standard Flange (eShayina – GB9112-2000):
I-GB9112-2000 iyi-flange ejwayelekile kazwelonke esetshenziswa eShayina. Iqukethe amazinga angaphansi amaningana, njenge-GB9113-2000 kuya ku-GB9123-2000. Lezi zindinganiso zihlanganisa izinhlobo ezahlukene zama-flange, okuhlanganisa i-Welding Neck (WN), i-Slip-On (SO), i-Blind (BL), i-Threaded (TH), i-Lap Joint (LJ), kanye 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. Lihlanganisa ama-flange anezilinganiso ezifana ne-Class 150, 300, 600, 900, kanye ne-1500. Ngaphezu kwalokho, i-ANSI B16.47 ihlanganisa ama-flange anosayizi abakhulu kanye nezilinganiso zokucindezela okuphezulu, atholakala ngezinhlobo ezahlukene njenge-WN, SO, BL, TH, LJ, kanye ne-SW.
3. I-Japanese Standard Flange (Japan – JIS B2220):
IJapan ilandela indinganiso ye-JIS B2220 yama-flange ensimbi. Le ndinganiso ihlukanisa ama-flange abe yizilinganiso ze-5K, 10K, 16K, kanye ne-20K. Njengezinye izindinganiso, ihlanganisa nezinhlobo ezahlukene zama-flange njenge-PL, SO, kanye ne-BL.
4. I-Flange Ejwayelekile YaseJalimane (eJalimane - DIN):
Izinga lesiJalimane lama-flange libizwa ngokuthi i-DIN. Leli zinga lihlanganisa imininingwane ehlukahlukene efana ne-DIN2527, 2543, 2545, 2566, 2572, 2573, 2576, 2631, 2632, 2633, 2634, kanye ne-2638. Lezi zincazelo zimboza izinhlobo zama-flange njenge-PL, SO, WN, BL, kanye ne-TH.
5. I-Italian Standard Flange (e-Italy – e-UNI):
I-Italy yamukela indinganiso ye-UNI yama-flange ensimbi, ehlanganisa imininingwane efana ne-UNI2276, 2277, 2278, 6083, 6084, 6088, 6089, 2299, 2280, 2281, 2282, kanye ne-2283. Lezi zincazelo zihlanganisa izinhlobo zama-flange ezifaka phakathi i-PL, SO, WN, BL, kanye ne-TH.
6. I-British Standard Flange (UK – BS4504):
I-British Standard Flange, eyaziwa nangokuthi i-BS4504, isetshenziswa e-United Kingdom. Iqinisekisa ukuhambisana nokuphepha ezinhlelweni zamapayipi aseBrithani.
7. Izindinganiso Zomnyango Wezimboni Zamakhemikhali (eShayina - HG):
UMnyango Wezimboni Zamakhemikhali waseShayina uchaze amazinga ahlukahlukene e-flanges ensimbi, njenge-HG5010-52 kuya ku-HG5028-58, i-HGJ44-91 kuya ku-HGJ65-91, i-HG20592-97 (HG20593-97 kuya ku-HG20614-97), kanye ne-HG20615-97 (HG20616-97 kuya ku-HG20635-97). Lezi zindinganiso zenzelwe ngqo imboni yamakhemikhali.
8. Izindinganiso Zomnyango Wemishini (eShayina – JB/T):
UMnyango Wezokwakha eShayina uphinde wasungula amazinga ahlukahlukene e-flanges zensimbi, njenge-JB81-94 kuya ku-JB86-94 kanye ne-JB/T79-94 kuya ku-J. Lezi zindinganiso zihlangabezana nezidingo zezinhlelo zezokwakha.
I-Jindalai Steel Group inemigqa yokukhiqiza yesimanje, ukukhiqizwa okukodwa kokuncibilikisa, ukuhlanganisa nokuguqula, ochwepheshe ekubumbeni ububanzi obukhulu, ukushisela okusicaba, ukushisela izinqe kanye nama-flange emikhumbi yokucindezela, njll., indinganiso kazwelonke, indinganiso yaseMelika, indinganiso yaseJapan, indinganiso yaseBrithani, indinganiso yaseJalimane kanye ne-flange engeyona ejwayelekile, futhi yamukela imidwebo eyenziwe ngokwezifiso.
Isikhathi sokuthunyelwe: Feb-01-2024
