Kufufuza Miyezo ya Flange ya Chitsulo ndi Momwe Imagwiritsidwira Ntchito Padziko Lonse

Chiyambi:

Ma flange achitsulo ndi zinthu zofunika kwambiri zomwe zimagwiritsidwa ntchito polumikiza mapaipi, ma valve, mapampu, ndi zida zina m'mafakitale osiyanasiyana. Amapereka kulumikizana kotetezeka komanso kopanda kutayikira, kuonetsetsa kuti machitidwe osiyanasiyana akugwira ntchito bwino komanso modalirika. Komabe, ndikofunikira kumvetsetsa kuti mayiko osiyanasiyana ali ndi miyezo yawoyawo ya flange yachitsulo kuti atsimikizire kuti ikugwirizana komanso kuti ndi yotetezeka. Mu blog iyi, tifufuza miyezo ya flange yachitsulo yamayiko osiyanasiyana ndi momwe imagwiritsidwira ntchito.

Kumvetsetsa Miyezo ya Flange ya Chitsulo:

Miyezo ya flange yachitsulo imalongosola kukula, zipangizo, ndi zofunikira zaukadaulo popanga ma flange. Miyezo iyi imatsimikizira kuti ma flange ochokera kwa opanga osiyanasiyana padziko lonse lapansi amagwirizana komanso amatha kusinthana. Tiyeni tifufuze miyezo ina yodziwika padziko lonse lapansi ya flange yachitsulo:

1. Flange Yokhazikika Yadziko Lonse (China – GB9112-2000):

GB9112-2000 ndi flange yokhazikika ya dziko lonse yomwe imagwiritsidwa ntchito ku China. Ili ndi miyezo ingapo, monga GB9113-2000 mpaka GB9123-2000. Miyezo iyi imakhudza mitundu yosiyanasiyana ya flanges, kuphatikizapo Welding Neck (WN), Slip-On (SO), Blind (BL), Threaded (TH), Lap Joint (LJ), ndi Socket Welding (SW).

2. Chitoliro Chokhazikika cha ku America (USA – ANSI B16.5, ANSI B16.47):

Muyezo wa ANSI B16.5 umagwiritsidwa ntchito kwambiri ku United States. Umaphimba ma flange okhala ndi ma ratings monga Class 150, 300, 600, 900, ndi 1500. Kuphatikiza apo, ANSI B16.47 imaphatikizapo ma flange okhala ndi kukula kwakukulu komanso ma ratings okwera, omwe amapezeka m'mitundu yosiyanasiyana monga WN, SO, BL, TH, LJ, ndi SW.

3. Chitoliro Chokhazikika cha ku Japan (Japan – JIS B2220):

Japan ikutsatira muyezo wa JIS B2220 wa ma flange achitsulo. Muyezo uwu umagawa ma flange m'magulu a 5K, 10K, 16K, ndi 20K. Monga miyezo ina, umaphatikizaponso mitundu yosiyanasiyana ya ma flange monga PL, SO, ndi BL.

4. Chipinda Chokhazikika cha ku Germany (Germany – DIN):

Muyezo wa ku Germany wa ma flanges umatchedwa DIN. Muyezo uwu umaphatikizapo ma specifications osiyanasiyana monga DIN2527, 2543, 2545, 2566, 2572, 2573, 2576, 2631, 2632, 2633, 2634, ndi 2638. Ma specifications awa amakhudza mitundu ya ma flanges monga PL, SO, WN, BL, ndi TH.

5. Chingwe Chokhazikika cha ku Italy (Italy – UNI):

Italy yagwiritsa ntchito muyezo wa UNI wa ma flange achitsulo, womwe umaphatikizapo zofunikira monga UNI2276, 2277, 2278, 6083, 6084, 6088, 6089, 2299, 2280, 2281, 2282, ndi 2283. Zofunikira izi zimaphimba mitundu ya ma flange kuphatikizapo PL, SO, WN, BL, ndi TH.

6. Chingwe Choyimira cha ku Britain (UK – BS4504):

Flange ya British Standard, yomwe imadziwikanso kuti BS4504, imagwiritsidwa ntchito ku United Kingdom. Imatsimikizira kuti mapaipi a ku Britain amagwirizana bwino komanso kuti ndi otetezeka.

7. Miyezo ya Unduna wa Zamankhwala (China - HG):

Unduna wa Zamankhwala ku China wafotokoza miyezo yosiyanasiyana ya ma flange achitsulo, monga HG5010-52 mpaka HG5028-58, HGJ44-91 mpaka HGJ65-91, HG20592-97 (HG20593-97 mpaka HG20614-97), ndi HG20615-97 (HG20616-97 mpaka HG20635-97). Miyezo iyi yapangidwira makamaka makampani opanga mankhwala.

8. Miyezo ya Dipatimenti ya Makina (China - JB/T):

Dipatimenti ya Makina ku China yakhazikitsanso miyezo yosiyanasiyana ya ma flange achitsulo, monga JB81-94 mpaka JB86-94 ndi JB/T79-94 mpaka J. Miyezo imeneyi imakwaniritsa zofunikira za makina.

Jindalai Steel Group ili ndi mizere yamakono yopangira, kupanga imodzi yokha ya kusungunula, kupangira ndi kutembenuza, makamaka kupanga ma flange akuluakulu, kukulunga mosanja, kuluka matako ndi ma flange a zotengera zopanikizika, ndi zina zotero, muyezo wadziko lonse, muyezo waku America, muyezo waku Japan, muyezo waku Britain, muyezo waku Germany ndi flange yosakhala ya standard, ndipo imavomereza zojambula zomwe zasinthidwa.