I-High Pressure Flange

I-high pressure flange iyithuluzi lokuxhuma elisetshenziswa kabanzi emkhakheni wezimboni, elisetshenziselwa ukuxhuma amapayipi, ama-valve, ama-flange, nezinye izinto zokusebenza. I-high-pressure flange yenza uxhumano oluqinile ngokuqiniswa kwama-bolts namantongomane, okuqinisekisa ukusebenza okuphephile nokuthembekile kwesistimu yamapayipi.

Ukuhlukaniswa komkhiqizo

Ama-flange anengcindezi ephezulu angahlukaniswa abe yizinhlobo ezahlukahlukene ngokuya ngesakhiwo nokusetshenziswa kwawo, ezinye zazo ezijwayelekile:

1. I-Weld Neck Flames: Ama-Welding flanges avame ukusetshenziswa ezindaweni zokushisa eziphezulu nasezindaweni ezicindezelayo, futhi umklamo wabo wentamo ende usiza ukusabalalisa ingcindezi nokuthuthukisa amandla okuxhuma.
2. Ama-flange ayimpumputhe: Ama-blind flange asetshenziselwa ukuvala uhlangothi olulodwa lwesistimu yamapayipi futhi avame ukusetshenziselwa ukunakekela, ukulungisa, noma ukuvala amapayipi.
3. Slip On flanges: I-Slip on flanges kulula ukuyifaka futhi ijwayele ukusetshenziselwa ukucindezela okuphansi kanye nezinhlelo zokusebenza ezingabalulekile, ezifanele ukuxhumana kwesikhashana.
4. I-Flange yochungechunges: Ama-thread flange afanele izindawo ezinomfutho ophansi futhi ajwayele ukusetshenziselwa ukuxhumana kwamapayipi obubanzi obuncane.
5. I-Socket Weld Flanges: Ama-flange welding flange axhunywe nge-welding futhi afaneleka kububanzi obuncane kanye nezinhlelo eziphansi zokucindezela.
6. Ikhava ye-Flange: Isetshenziselwa ukuvikela indawo yokuxhumana ye-flange emithonyeni yangaphandle yemvelo futhi yandise impilo yesevisi ye-flange.

Izinga lokucindezela

Isilinganiso sokucindezela kwama-flange okucindezela okuphezulu kuyinkomba ebalulekile yokuklama nokukhiqiza kwawo, okubonisa ukucindezela okukhulu okungamelana nokuxhumeka kwe-flange. Amaleveli okucindezela ajwayelekile afaka:

I-1.150 pound flanges: ilungele izinhlelo zokusebenza zokucindezela okuphansi, njengezinhlelo zokuhlinzeka ngamanzi.
2.300 pound flanges: isilinganiso sokucindezela okumaphakathi, esivame ukusetshenziswa ezimbonini ezijwayelekile zokusebenza.
3.600 pound flanges: asetshenziswa ezindaweni ezinengcindezi ephezulu njengezimboni zamakhemikhali ne-petroleum.
4.900 pound flanges: Izicelo zengcindezi ephezulu, njengamasistimu okudlulisa umusi.
5.1500 pound flanges: Ngezicelo ezikhethekile ngaphansi kwezimo zengcindezi ephezulu kakhulu.
6.2500 pound flanges: akhethekile kakhulu ngezikhathi ezikhethekile ezinomfutho ophakeme owedlulele.

Izinga lamazwe ngamazwe

Ukukhiqizwa nokusetshenziswa kwamaflange anengcindezi ephezulu kulawulwa uchungechunge lwamazinga omhlaba ukuze kuqinisekiswe ikhwalithi yawo, ukuphepha, nokwethembeka. Ezinye izindinganiso zamazwe ngamazwe ezivamile zihlanganisa:

I-ASME B16.5: Izinga le-flange elishicilelwe i-American Society of Mechanical Engineers (ASME) lihlanganisa izinhlobo ezahlukene nezilinganiso zokucindezela zama-flange.
I-TS EN 1092: Izinga laseYurophu, elicacisa izidingo zokuklama nokukhiqiza ama-flange ensimbi.
I-JIS B2220: Izinga lezimboni zase-Japan, ukucaciswa kwama-flange anentambo.
I-DIN 2633: Izinga lesiJalimane, okubandakanya izinhlinzeko zobukhulu nedizayini yokuxhuma kwe-flange.
I-GB/T 9112: I-Chinese National Standard, ecacisa ubukhulu, ukwakheka, kanye nezidingo zobuchwepheshe zama-flange.

Ukulandela izindinganiso zamazwe ngamazwe ezihambisanayo lapho ukhetha futhi usebenzisa ama-flange anengcindezi enkulu kuyisinyathelo esibalulekile ekuqinisekiseni ukuphepha nokusebenza kohlelo.

Sekukonke, ama-flange anengcindezi ephezulu, njengezingxenye ezibalulekile zokuxhunywa kwamapayipi, adlala indima ebalulekile emikhakheni yezimboni neyokukhiqiza. Ngokuqonda izinhlobo zabo ezihlukene, amazinga okucindezela, kanye nezindinganiso zamazwe ngamazwe, kungenzeka ukukhetha kangcono nokusebenzisa ama-flange okucindezela okuphezulu afanele izidingo ezithile, ngaleyo ndlela kuqinisekiswe ukusebenza kahle nokuphepha kwesistimu.