I-ANSI B16.5 - Ama-Pipe Flanges kanye ne-Flanged Fittings

I-ANSI B16.5 iyindinganiso yamazwe ngamazwe ekhishwe i-American National Standards Institute (ANSI), elawula ubukhulu, izinto zokwakha, izindlela zokuxhuma kanye nezidingo zokusebenza zamapayipi, ama-valve, ama-flange kanye nokufakwa. Leli zinga licacisa izilinganiso ezijwayelekile zamapayipi ensimbi kanye nama-joint ahlangene, asebenza ezinhlelweni zamapayipi okusetshenziswa ezimbonini okuvamile.

Okulandelayo okuqukethwe okuyinhloko kwezinga lamazwe ngamazwe le-ANSI B16.5:

Ukuhlukaniswa kwe-Flange:

I-Welding neck flange,Slip ku-hubbed flange, Slip on plate flange, Blind flange,I-socket welding flange, I-flange enemicu,I-Lap Joint flange

Usayizi we-flange nesigaba sokucindezela:
I-ANSI B16.5 icacisa ama-flange ensimbi amabanga ahlukene osayizi namakilasi okucindezela, okuhlanganisa
Ububanzi bokuzisholo NPS1/2 intshi-NPS24 intshi, okungukuthi DN15-DN600;
Flange class 150, 300, 600, 900, 1500 kanye 2500 amakilasi.

Uhlobo lwendawo ye-Flange:

Izinga lihlanganisa izinhlobo ezahlukene zendawo ezifana ne-flange eyisicaba, i-flange flange, i-concave flange, i-flange yolimi, ne-groove flange.

Izinto ze-Flange:

I-ANSI B16.5 ibala izinto ze-flange ezifanele izimo zokusebenza ezihlukene, njenge-carbon steel, insimbi engagqwali, i-alloy steel, njll.

Isibonelo: I-Aluminium 6061, i-Aluminium 6063, i-Aluminium 5083;
Insimbi engagqwali 304 304L 316 316L 321 316Ti 904L;
Ibanga lensimbi ye-Carbon for flanges: Q235/S235JR/ST37-2/SS400/A105/P245GH/ P265GH / A350LF2.

Ukuxhumeka kwe-Flange:

Izinga lichaza indlela yokuxhuma i-flange ngokuningiliziwe, okuhlanganisa nenani lezimbobo zebhawodi, ububanzi bezimbobo zamabhawodi, kanye nokucaciswa kwebhawodi.

Ukuvalwa kwe-Flange:

Linganisa ukuma kwendawo yokuvala ye-flange kanye nokukhethwa kwe-sealant ukuze uqinisekise ukwethembeka nokusebenza kokuvala kokuxhuma.

Ukuhlolwa kwe-Flange nokuhlolwa:

Izinga lifaka izidingo zokuhlola nokuhlolwa kwama-flange, okuhlanganisa ukuhlola okubonakalayo, ukuhlola kobukhulu, ukwamukelwa kwezinto ezibonakalayo, nokuhlolwa kwengcindezi.

Ukumaka nokupakishwa kwe-Flange:

Icacisa indlela yokumaka kanye nezidingo zokupakishwa kwama-flange, ukuze ama-flange akhonjwe ngendlela efanele futhi avikelwe ngesikhathi sokuthutha kanye nokusetshenziswa.

Isicelo:

Izinga le-ANSI B16.5 linezinhlobonhlobo zezicelo futhi lilungele izinhlelo zamapayipi ezimbonini ezifana ne-petroleum, igesi yemvelo, imboni yamakhemikhali, amandla kagesi, ukwenza iphepha, ukwakha umkhumbi, kanye nokwakha.