I-Flange enezintambo

A i-flange enentambo iwuhlobo lwe-flange yepayipi ehlanganisa izintambo zangaphakathi, ezivumela ukuthi ziboshwe epayipini elinezintambo zangaphandle ezifanayo, okuqeda isidingo sokushisela. Lo mklamo wenza ama-flange anentambo afaneleke ezimweni lapho ukushisela kungenzeki khona noma kungafiswa khona, njengaku izindawo ezibucayi noma lapho usebenza amapayipi anobubanzi obuncane. Ama-flange anemicu ngokuvamile asetshenziswa ku amasistimu anengcindezi ephezulu, lapho behlinzeka ngoxhumano oluvikelekile nolungenakuvuza ngaphandle kokuphazamisa ubuqotho bepayipi. Zitholakala ezintweni ezihlukahlukene, kuhlanganise insimbi ye-carbon, insimbi engagqwali, futhi insimbi ye-alloy, ukuqinisekisa ukuqina nokumelana nokugqwala. Ngekhono lokuhlinzeka ngokubeka uphawu okuthembekile ngaphandle kwesidingo semishini yokushisela, ama-flanges anentambo anikeza izinzuzo ezibalulekile ekufakeni kalula, ikakhulukazi izindawo eziyingozi noma ezivinjelwe. Lezi flange zivame ukusetshenziswa ezimbonini ezifana ukucubungula kwamakhemikhali, uwoyela negesi, futhi ezemithi, lapho ukuxhumeka okungewona ama-welded kuyadingeka ukuze kuphephe nokusebenza kahle.

Ama-flange anemicu asetshenziswa kabanzi ezimbonini lapho ukushisela kungenzeki noma kufiswa, ukuhlinzeka ukuxhumana okuphephile nokuthembekile ngaphandle kwesidingo sokushisela okunokushisa okuphezulu. Lezi flange zilungele amapayipi anobubanzi obuncane and amasistimu anengcindezi ephezulu ezimbonini ezifana uwoyela negesi, ukucubungula kwamakhemikhali, ukwelashwa kwamanzi, futhi ezemithi. Ama-flange anemicu awusizo ikakhulukazi ezinhlelweni ezibandakanya uketshezi olubolayo noma oluyingozi, lapho ukushisela kungase kuphazamise ubuqotho noma ukuphepha kwezinto ezibonakalayo. Zivumela ukufakwa nokugcinwa kalula, ikakhulukazi ezindaweni ezinokufinyelela okulinganiselwe noma lapho usebenza ngezinto ezizwelayo ukushisa. Ngenxa yokuthi azidingi i-welding, ama-flanges anentambo nawo anenzuzo ezimweni lapho ukuqaqa njalo noma ukumisa kabusha yesistimu yamapayipi iyadingeka. Zivame ukusetshenziswa ku ukuxhumana kwesikhashana, ipayipi yezinsimbi, futhi izinhlelo zokusebenza zokuhlola ingcindezi,umnikelo a kuqiza kahle and isixazululo esonga isikhathi ezimbonini ezahlukene.

Iyini i-flange ene-threaded?

A i-flange enentambo iwuhlobo lwe-flange elinemicu yangaphakathi kububanzi bangaphakathi, elivumela ukuthi ligoqwe ngqo epayipini noma into efakwayo enezintambo zangaphandle ezihambisanayo. Lolu hlobo lwe-flange luvame ukusetshenziswa lapho ukushisela kungenzeki noma kungafunwa, futhi kuvumela ukuqaqa nokuhlanganisa kabusha.

Nawa amanye amaphuzu abalulekile mayelana nama-flanges anemicu:

Indlela Yokuxhuma: Ama-flange anezintambo awadingi i-welding yokunamathisela kwipayipi. Kunalokho, zigoqwa endaweni kusetshenziswa imicu. Lokhu kuzenza zilungele izimo lapho ukushisela kungase kube inselele, njengamapayipi anezindonga ezincane noma ezindaweni lapho ukushisela kungenzeki khona.

Izinto zokwakha: Zingenziwa ngezinto ezihlukahlukene, okuhlanganisa insimbi, insimbi engagqwali, nezinsimbi ze-alloy, kuye ngokuthi isicelo kanye nempahla yepayipi axhunywe kuyo.

Izinhlelo zokusebenza: Ama-flange anemicu avame ukusetshenziswa ezinhlelweni zokucindezela okuphansi, njengoba aqinile njengama-flange ashiselwe. Zivame ukubonakala ezinhlelweni ezifana nokucubungula amakhemikhali, izinhlelo zamanzi, noma lapho ukuhlakazwa kwamapayipi nokuhlanganisa kabusha kuvame.

Izinzuzo: Ama-flange anemicu anenzuzo ezimweni lapho ukushisela kungakhethwa khona, futhi anikeza ukufakwa nokususwa kalula. Ziwusizo futhi ezinhlelweni lapho ipayipi noma okokusebenza kungase kudingeke ukuthi kunqanyulwe njalo noma kushintshwe.

Ukulinganiselwa: Lawa ma-flange ngokuvamile awasetshenziselwa amasistimu anengcindezi ephezulu noma izindawo lapho kudingeka khona amandla aphezulu emishini, njengoba uxhumo olunentambo lungase lube buthaka kunalo olushiselwe.