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 futhi uthuthukise 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 ukuxhuma amapayipi 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 ahlanganisa:

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: Okwezicelo 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.