Hordhac:
Flanges-ka birta ah waa qaybo muhiim ah oo loo isticmaalo in lagu xiro tuubooyinka, waalka, bambooyinka, iyo qalabka kale ee warshadaha kala duwan. Waxay bixiyaan xiriir ammaan ah oo aan daadanayn, iyagoo hubinaya hawlgal hufan oo la isku halleyn karo oo nidaamyada kala duwan ah. Si kastaba ha ahaatee, waa muhiim in la fahmo in dalal kala duwan ay leeyihiin heerar flanges bir ah oo u gaar ah si loo hubiyo iswaafajinta iyo badbaadada. Blog-kan, waxaan ku sahamin doonnaa heerarka flanges-ka birta ee dalal kala duwan iyo xaaladaha codsigooda.
Fahmidda Heerarka Birta Flange:
Heerarka flange-ka birta ah waxay qeexayaan cabbirka, agabka, iyo shuruudaha farsamo ee flange-yada wax soo saarka. Heerarkani waxay hubinayaan iswaafajinta iyo is-weydaarsiga flange-yada ka imanaya soosaarayaasha kala duwan ee adduunka oo dhan. Aan u fiirsanno heerarka flange-ka birta ee caalamiga ah ee la aqoonsan yahay:
1. Flange-ka Heerka Qaranka (Shiinaha - GB9112-2000):
GB9112-2000 waa flange-ka heerka qaranka ee loo isticmaalo Shiinaha. Waxa uu ka kooban yahay dhowr heer oo hoose, sida GB9113-2000 ilaa GB9123-2000. Heerarkani waxay daboolayaan noocyo kala duwan oo flange ah, oo ay ku jiraan Alxanka Neck (WN), Slip-On (SO), Blind (BL), Threaded (TH), Lap Joint (LJ), iyo Socket Alxanka (SW).
2. Flange-ka Heerka Ameerikaanka ah (USA – ANSI B16.5, ANSI B16.47):
Heerka ANSI B16.5 si weyn ayaa looga isticmaalaa Mareykanka. Wuxuu daboolaa flanges leh qiimeyn sida Fasalka 150, 300, 600, 900, iyo 1500. Intaa waxaa dheer, ANSI B16.47 wuxuu ka kooban yahay flanges leh cabbirro waaweyn iyo qiimeyn cadaadis sare, oo laga heli karo noocyo kala duwan sida WN, SO, BL, TH, LJ, iyo SW.
3. Flange-ka Caadiga ah ee Jabbaan (Japan – JIS B2220):
Japan waxay raacdaa heerka JIS B2220 ee flanges-ka birta ah. Heerkani wuxuu flanges-ka u kala saaraa qiimeyn 5K, 10K, 16K, iyo 20K. Sida heerarka kale, waxa kale oo ku jira noocyo kala duwan oo flanges ah sida PL, SO, iyo BL.
4. Flange-ka Heerka Jarmalka (Jarmalka - DIN):
Heerka Jarmalka ee flanges-ka waxaa loo yaqaan DIN. Heerkani wuxuu ka kooban yahay qeexitaanno kala duwan sida DIN2527, 2543, 2545, 2566, 2572, 2573, 2576, 2631, 2632, 2633, 2634, iyo 2638. Tilmaamahani waxay daboolayaan noocyada flanges-ka sida PL, SO, WN, BL, iyo TH.
5. Flange-ka Heerka Talyaaniga (Talyaaniga - UNI):
Talyaanigu wuxuu qaataa heerka UNI ee flanges-ka birta ah, kaas oo ay ku jiraan qeexitaanno sida UNI2276, 2277, 2278, 6083, 6084, 6088, 6089, 2299, 2280, 2281, 2282, iyo 2283. Tilmaamahan wuxuu daboolayaa noocyada flanges-ka oo ay ku jiraan PL, SO, WN, BL, iyo TH.
6. Nooca Caadiga ah ee Ingiriiska (UK – BS4504):
Nooca British Standard Flange, oo sidoo kale loo yaqaan BS4504, ayaa laga isticmaalaa Boqortooyada Midowday (UK). Waxay hubisaa iswaafajinta iyo badbaadada nidaamyada tuubooyinka Ingiriiska.
7. Wasaaradda Heerarka Warshadaha Kiimikada (Shiinaha – HG):
Wasaaradda Warshadaha Kiimikada ee Shiinaha ayaa qeexday heerar kala duwan oo loogu talagalay flanges-ka birta ah, sida HG5010-52 ilaa HG5028-58, HGJ44-91 ilaa HGJ65-91, HG20592-97 (HG20593-97 ilaa HG20614-97), iyo HG20615-97 (HG20616-97 ilaa HG20635-97). Heerarkan waxaa si gaar ah loogu talagalay warshadaha kiimikada.
8. Heerarka Waaxda Farsamada (Shiinaha - JB/T):
Waaxda Farsamada ee Shiinaha ayaa sidoo kale dejisay heerar kala duwan oo loogu talagalay flanges bir ah, sida JB81-94 ilaa JB86-94 iyo JB/T79-94 ilaa J. Heerarkani waxay daboolayaan shuruudaha nidaamyada farsamada.
Shirkadda Jindalai Steel Group waxay leedahay khadad wax soo saar casri ah, wax soo saar hal joogsi ah oo ah dhalaalinta, sameynta iyo rogista, oo ku takhasustay sameynta dhexroor weyn, alxanka fidsan, alxanka dabada iyo flanges-ka cadaadiska, iwm., heerka qaranka, heerka Mareykanka, heerka Japan, heerka Ingiriiska, heerka Jarmalka iyo flange-ka aan caadiga ahayn, waxayna aqbashaa sawirro gaar ah.
Waqtiga boostada: Febraayo-01-2024
