I-ANSI B16.5-IiPipe Flanges kunye neFlanged Fittings Intsimbi yeCarbon Steel

I-ANSI B16.5 ngumgangatho wamazwe ngamazwe okhutshwe yi-American National Standards Institute (ANSI), elawula imilinganiselo, izinto eziphathekayo, iindlela zokudibanisa kunye neemfuno zokusebenza kweepayipi, iivalve, iiflange kunye nokufakelwa.Lo mgangatho uchaza imilinganiselo esemgangathweni yeeflange zemibhobho yentsimbi kunye neendibano ezidibeneyo ezidibeneyo, ezisebenzayo kwiinkqubo zemibhobho yokusetyenziswa ngokubanzi kwimizi-mveliso.

Imixholo ephambili yomgangatho wehlabathi we-ANSI B16.5:

Ukuhlelwa kweFlange:

Ukuwelda kwiflange yentamo, Ukutyibilika kwiflange exhonyiweyo, Tyibilika kwiflange yepleyiti, iflange eyimfama, iflange yesokethi yokuwelda, iflange ephothiweyo, iLap Joint flange

Ubungakanani beflange kunye neklasi yoxinzelelo:

I-ANSI B16.5 ichaza iiflange zensimbi zobukhulu obuhlukeneyo kunye neeklasi zoxinzelelo, kuquka
Idayamitha yeNominal NPS1/2 intshi-NPS24 intshi, ezizezi DN15-DN600;
Iklasi yeFlange 150, 300, 600, 900, 1500 kunye neeklasi ze-2500.

Uhlobo lomphezulu weflange:

Umgangatho ugubungela iindidi zomphezulu ezahlukeneyo ezinje ngeflange ecaba, iflange iflange, iconcave flange, iflange yolwimi, kunye negroove flange.

Imathiriyeli yeFlange:

I-ANSI B16.5 idwelisa izinto ze-flange ezifanelekileyo kwiimeko zokusebenza ezahlukeneyo, ezifana ne-carbon steel, i-stainless steel, i-alloy steel, njl.

Umzekelo: I-Aluminium 6061, i-Aluminium 6063, i-Aluminium 5083;
Insimbi engenasici 304 304L 316 316L 321 316Ti 904L;
I-Carbon steel grade for flanges: Q235/S235JR/ST37-2/SS400/A105/P245GH/ P265GH / A350LF2.

Uqhagamshelwano lweFlange:

Umgangatho uchaza indlela yoqhagamshelo lweflange ngokweenkcukacha, kubandakanywa nenani lemingxuma yebholiti, ububanzi bemingxuma yebholiti, kunye neenkcukacha zebholithi.

Ukutywinwa kweFlange:

Ukulinganisa ukuma kwendawo yokutywinwa kwe-flange kunye nokukhethwa kwe-sealant ukuqinisekisa ukuthembeka kunye nokutywinwa kokusebenza koqhagamshelwano.

Uvavanyo kunye nokuhlolwa kweFlange:

Umgangatho ubandakanya uvavanyo kunye neemfuno zokuhlola iiflange, kubandakanya ukuhlolwa okubonakalayo, ukuhlolwa komda, ukwamkelwa kwezinto, kunye novavanyo loxinzelelo.

Ukumakishwa kweFlange kunye nokupakishwa:

Icacisa indlela yokumakisha kunye neemfuno zokupakishwa kweeflange, ukwenzela ukuba iiflange zichongwe ngokuchanekileyo kwaye zikhuselwe ngexesha lokuthutha kunye nokusetyenziswa.

Isicelo:

Umgangatho we-ANSI B16.5 unoluhlu olubanzi lwezicelo kwaye ufanelekile kwiinkqubo zemibhobho kumashishini afana ne-petroleum, igesi yendalo, imboni yeekhemikhali, amandla ombane, ukwenza iphepha, ukwakha iinqanawa kunye nokwakhiwa.