Sahaminta Heerarka Flange Birta iyo Dhacdooyinkooda Codsigooda Adduunka oo dhan

Hordhac:

Biraha birta ayaa ah qaybaha lagama maarmaanka ah ee loo isticmaalo in lagu xidho tuubooyinka, valves, bambooyinka, iyo qalabka kale ee warshadaha kala duwan. Waxay bixiyaan isku xirnaan sugan oo aan daadsaneyn, iyagoo hubinaya in si hufan oo la isku halleyn karo loogu shaqeeyo nidaamyo kala duwan. Si kastaba ha ahaatee, waxaa muhiim ah in la fahmo in dalal kala duwan ay leeyihiin heerar u gaar ah flange birta si loo hubiyo in waafaqid iyo ammaanka. Balooggan, waxaan ku sahamin doonaa heerarka flange birta ee dalal kala duwan iyo xaaladaha codsigooda.

Fahamka Heerarka Flange Birta:

Heerarka flange birta ayaa qeexaya cabbirka, agabka, iyo shuruudaha farsamada ee galalka wax soo saarka. Heerarkani waxay xaqiijinayaan iswaafajinta iyo is-beddelka flanges-yada kala duwan ee soosaarayaasha adduunka oo dhan. Aynu dhexda u galno qaar ka mid ah heerarka flange birta oo caalami ahaan la aqoonsan yahay:

1. Flange Heerarka Qaranka (Shiinaha - GB9112-2000):

GB9112-2000 waa flange heerka qaran ee laga isticmaalo Shiinaha. Waxay ka kooban tahay dhowr heer-hoosaadyo, sida GB9113-2000 ilaa GB9123-2000. Heerarkani waxay daboolayaan noocyada kala duwan ee flanges, oo ay ku jiraan alxanka Qoorta (WN), Slip-On (SO), Indhoole (BL), Threaded (TH), Lap Joint (LJ), iyo Socket Welding (SW).

2. American Standard Flange (USA – ANSI B16.5, ANSI B16.47):

Heerka ANSI B16.5 ayaa si weyn looga isticmaalaa gudaha Mareykanka. Waxay dabooshaa flanges leh qiimaynta sida Class 150, 300, 600, 900, iyo 1500. Intaa waxaa dheer, ANSI B16.47 ka kooban flanges leh cabbir weyn iyo qiimaynta cadaadiska sare, heli karo noocyo kala duwan sida WN, SO, BL, TH, LJ, iyo SW.

3. Flange Heerka Jabbaan (Japan – JIS B2220):

Japan waxay raacdaa heerka JIS B2220 ee garbaha birta. Heerarkani wuxuu u kala saarayaa flanges 5K, 10K, 16K, iyo 20K qiimaynta. Sida heerarka kale, waxa kale oo ku jira noocyada kala duwan ee flanges sida PL, SO, iyo BL.

4. Jarmal Heerarka Flange (Jarmalka – DIN):

Halbeegga Jarmalka ee flanges waxaa loo tixraacaa sida DIN. Heerkani wuxuu ka kooban yahay tilmaamo kala duwan sida DIN2527, 2543, 2545, 2566, 2572, 2573, 2576, 2631, 2632, 2633, 2634, iyo 2638

5. Flange Standard Talyaani (Talyaani – UNI):

Talyaanigu wuxuu qaataa halbeegga UNI ee flanges birta, oo ay ku jiraan tilmaamo sida UNI2276, 2277, 2278, 6083, 6084, 6088, 6089, 2299, 2280, 2281, 2282, iyo 2283 BL, iyo TH.

6. British Standard Flange (UK – BS4504):

Flange Standard-ka Ingiriiska, oo sidoo kale loo yaqaan BS4504, ayaa laga isticmaalaa Boqortooyada Midowday. 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 birta, sida HG5010-52 ilaa HG5028-58, HGJ44-91 ilaa HGJ65-91, HG20592-97 (HG20593-97 ilaa HG20614-90), iyo HG-27 (HG20616-97 ilaa HG20635-97). Heerarkan waxaa si gaar ah loogu talagalay warshadaha kiimikada.

8. Heerarka Waaxda Makaanikada (Shiinaha - JB/T):

Waaxda Farsamada ee Shiinaha ayaa sidoo kale dejisay heerar kala duwan oo loogu talagalay flanges birta, sida JB81-94 ilaa JB86-94 iyo JB / T79-94 ilaa J. Heerarkani waxay daboolayaan shuruudaha nidaamyada farsamada.

Jindalai Steel Group waxay leedahay khadadka wax soo saarka casriga ah, wax soo saarka hal-joojin ee dhalaalidda, foornada iyo leexashada, ku takhasusay been-abuurka dhexroor weyn, alxanka flat, alxanka dabada iyo flanges weelka cadaadiska, iwm, heerka qaranka, heerka American, heerka Japan, heerka British. Heer Jarmal iyo flange aan caadi ahayn, oo aqbal sawiro la habeeyey.