Incazelo Yomkhiqizo
Ulwazi Olujwayelekile - ASME/ANSI B16.5 & B16.47 - Ama-Pipe Flanges kanye Nokufakwa Okunamaphiko
Izinga le-ASME B16.5 lihlanganisa izici ezihlukahlukene zamapayipi amapayipi nokufakwa okuphekiwe, okuhlanganisa izilinganiso zezinga lokushisa lokucindezela, izinto zokwakha, ubukhulu, ukubekezelela, ukumaka, ukuhlola, kanye nokuklama ukuvuleka kwalezi zingxenye.Leli zinga lihlanganisa ama-flange anamagama ekilasi okulinganisa asukela ku-150 kuye ku-2500, ahlanganisa osayizi ukusuka ku-NPS 1/2 ukuya ku-NPS 24. Lihlinzeka ngezidingo kuwo womabili amayunithi wemethrikhi nawe-US.Kubalulekile ukuqaphela ukuthi leli zinga lilinganiselwe kuma-flange kanye nokufakwa okune-flange okwenziwe ngezinto ezicijile noma ezifojiwe, okuhlanganisa ama-blind flanges nama-flange athile anciphisayo enziwe ngezinto ezisansimbi, ezifojiwe, noma zamapuleti.
Okwamapayipi amapayipi nokufakwa okune-flange okukhulu kuno-24" NPS, i-ASME/ANSI B16.47 kufanele ikhonjwe.
Izinhlobo zeFlange ezijwayelekile
● Ama-Slip-On Flanges: Lawa ma-flange avame ukugcinwa ekilasini le-ANSI 150, 300, 600, 1500 & 2500 kufika ku-24" NPS. "Ashibilika phezu" kwepayipi noma iziphetho ezifanele futhi ashiselwe endaweni, okuvumela ukushisela kwe-fillet kokubili. ngaphakathi nangaphandle kwe-flange izinguqulo zokunciphisa zisetshenziselwa ukunciphisa osayizi bomugqa lapho isikhala sinqunyelwe.
● Ama-Weld Neck Flanges: Lawa ma-flange anehabhu elide elicijile elihlukile kanye noshintsho olubushelelezi logqinsi, okuqinisekisa ukuxhuma okugcwele kwe-weld epayipini noma ukufaka.Zisetshenziswa ezimweni ezinzima zesevisi.
● Ama-Lap Joint Flanges: Abhangqwe ne-stub end, ama-flange ahlangene ethangeni asheleleka phezu kwe-stub end fitting futhi axhunywe ngokushisela noma ngezinye izindlela.Ukwakheka kwabo okuxekethile kuvumela ukuqondanisa kalula ngesikhathi sokuhlanganisa nokuqaqa.
● Ama-Backing Flanges: Lawa ma-flange awanabo ubuso obuphakanyisiwe futhi asetshenziswa nama-backing rings, ahlinzeka ngezixazululo ezingabizi kakhulu zokuxhuma ama-flange.
● Ama-Flange Anemicu (Ayisikulufa): Anesithukuthezi ukuze afane namadayimitha epayipi elithile elingaphakathi, ama-flange anentambo afakwa ngomshini ngemicu yamapayipi acijile ohlangothini olungemuva, ikakhulukazi amapayipi amancane abhobozayo.
● Ama-Socket Weld Flanges: Afana nama-slip-on flanges, ama-socket weld flange akhiwe ngomshini ukuze afane nezisekelo zamapayipi, okuvumela ukushisela kwe-fillet ohlangothini olungemuva ukuze kuvikeleke uxhumano.Ngokuvamile asetshenziselwa amapayipi amancane abhobozayo.
● Ama-Blind Flanges: Lawa ma-flange awanayo imbobo emaphakathi futhi asetshenziselwa ukuvala noma ukuvimba ukuphela kwesistimu yamapayipi.
Lezi ezinye zezinhlobo ezivamile zamapayipi amapayipi asetshenziselwa izinhlelo zokusebenza ezihlukahlukene zezimboni nezohwebo.Ukukhethwa kohlobo lwe-flange kuncike ezintweni ezifana nokucindezela, izinga lokushisa, nohlobo loketshezi oluthuthwayo, kanye nezidingo ezithile zephrojekthi.Ukukhetha kahle kanye nokufakwa kwama-flange kubalulekile ekusebenzeni okuphephile nangempumelelo kwezinhlelo zamapayipi.
Imininingwane
I-ASME B16.5: Insimbi Yekhabhoni, Insimbi Engagqwali, Insimbi Yengxubevange |
I-EN 1092-1: Insimbi ye-Carbon, insimbi engagqwali, i-alloy Steel |
I-DIN 2501: Insimbi Yekhabhoni, Insimbi Engagqwali, Insimbi Yengxubevange |
I-GOST 33259: Insimbi Yekhabhoni, Insimbi Engagqwali, Insimbi Yengxubevange |
SABS 1123: Carbon Steel, Stainless Steel, Alloy Steel |
Flange Materials
Ama-flange ashiselwe kumapayipi kanye nombhobho wemishini.Ngokunjalo, ikhiqizwa ngezinto ezilandelayo;
● Insimbi yekhabhoni
● Insimbi ye-alloy ephansi
● Insimbi engagqwali
● Inhlanganisela yezinto ezingavamile (Stub) nezinye izinto ezisekelayo
Uhlu lwezinto ezisetshenziswa ekukhiqizeni lumbozwe ku-ASME B16.5 & B16.47.
● I-ASME B16.5 -Ama-Pipe Flanges kanye Nokufakwa Kwama-Flanged NPS ½” ukuya ku-24”
● I-ASME B16.47 -Ama-Large Diameter Steel Flanges NPS 26” kuya ku-60”
Okuvame ukusetshenziswa Forged material grads kukhona
● I-Carbon Steel: – ASTM A105, ASTM A350 LF1/2, ASTM A181
● Insimbi yengxubevange: – ASTM A182F1 /F2 /F5 /F7 /F9 /F11 /F12 /F22
● Insimbi Engagqwali: – ASTM A182F6 /F304 /F304L /F316 /F316L/ F321/F347/F348
I-Class 150 Slip-on Flange Dimensions
Usayizi ngo-Intshi | Usayizi ngo-mm | I-Dia yangaphandle. | I-Flange Thick. | Ihabhu OD | Ubude be-Flange | I-RF Dia. | Ukuphakama kwe-RF | I-PCD | I-Socket Bore | Inombolo yama-Bolts | Usayizi we-Bolt UNC | Ubude beBolt Bomshini | Ubude be-RF Stud | Usayizi Wembobo | Usayizi we-ISO Stud | Isisindo ngo kg |
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| A | B | C | D | E | F | G | H |
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1/2 | 15 | 90 | 9.6 | 30 | 14 | 34.9 | 2 | 60.3 | 22.2 | 4 | 1/2 | 50 | 55 | 5/8 | M14 | 0.8 |
3/4 | 20 | 100 | 11.2 | 38 | 14 | 42.9 | 2 | 69.9 | 27.7 | 4 | 1/2 | 50 | 65 | 5/8 | M14 | 0.9 |
1 | 25 | 110 | 12.7 | 49 | 16 | 50.8 | 2 | 79.4 | 34.5 | 4 | 1/2 | 55 | 65 | 5/8 | M14 | 0.9 |
1 1/4 | 32 | 115 | 14.3 | 59 | 19 | 63.5 | 2 | 88.9 | 43.2 | 4 | 1/2 | 55 | 70 | 5/8 | M14 | 1.4 |
1 1/2 | 40 | 125 | 15.9 | 65 | 21 | 73 | 2 | 98.4 | 49.5 | 4 | 1/2 | 65 | 70 | 5/8 | M14 | 1.4 |
2 | 50 | 150 | 17.5 | 78 | 24 | 92.1 | 2 | 120.7 | 61.9 | 4 | 5/8 | 70 | 85 | 3/4 | M16 | 2.3 |
2 1/2 | 65 | 180 | 20.7 | 90 | 27 | 104.8 | 2 | 139.7 | 74.6 | 4 | 5/8 | 75 | 90 | 3/4 | M16 | 3.2 |
3 | 80 | 190 | 22.3 | 108 | 29 | 127 | 2 | 152.4 | 90.7 | 4 | 5/8 | 75 | 90 | 3/4 | M16 | 3.7 |
3 1/2 | 90 | 215 | 22.3 | 122 | 30 | 139.7 | 2 | 177.8 | 103.4 | 8 | 5/8 | 75 | 90 | 3/4 | M16 | 5 |
4 | 100 | 230 | 22.3 | 135 | 32 | 157.2 | 2 | 190.5 | 116.1 | 8 | 5/8 | 75 | 90 | 3/4 | M16 | 5.9 |
5 | 125 | 255 | 22.3 | 164 | 35 | 185.7 | 2 | 215.9 | 143.8 | 8 | 3/4 | 85 | 95 | 7/8 | M20 | 6.8 |
6 | 150 | 280 | 23.9 | 192 | 38 | 215.9 | 2 | 241.3 | 170.7 | 8 | 3/4 | 85 | 100 | 7/8 | M20 | 8.6 |
8 | 200 | 345 | 27 | 246 | 43 | 269.9 | 2 | 298.5 | 221.5 | 8 | 3/4 | 90 | 110 | 7/8 | M20 | 13.7 |
10 | 250 | 405 | 28.6 | 305 | 48 | 323.8 | 2 | 362 | 276.2 | 12 | 7/8 | 100 | 115 | 1 | M24 | 19.5 |
12 | 300 | 485 | 30.2 | 365 | 54 | 381 | 2 | 431.8 | 327 | 12 | 7/8 | 100 | 120 | 1 | M24 | 29 |
14 | 350 | 535 | 33.4 | 400 | 56 | 412.8 | 2 | 476.3 | 359.2 | 12 | 1 | 115 | 135 | 1 1/8 | M27 | 41 |
16 | 400 | 595 | 35 | 457 | 62 | 469.9 | 2 | 539.8 | 410.5 | 16 | 1 | 115 | 135 | 1 1/8 | M27 | 54 |
18 | 450 | 635 | 38.1 | 505 | 67 | 533.4 | 2 | 577.9 | 461.8 | 16 | 1 1/8 | 125 | 145 | 1 1/4 | M30 | 59 |
20 | 500 | 700 | 41.3 | 559 | 71 | 584.2 | 2 | 635 | 513.1 | 20 | 1 1/8 | 140 | 160 | 1 1/4 | M30 | 75 |
24 | 600 | 815 | 46.1 | 663 | 81 | 692.2 | 2 | 749.3 | 616 | 20 | 1 1/4 | 150 | 170 | 1 3/8 | M33 | 100 |
I-Class 150 Weld Neck Flange Ubukhulu
Usayizi ngo-Intshi | Usayizi ngo-mm | Ububanzi bangaphandle | Ubukhulu be-Flange | Ihabhu OD | Intamo ye-Weld OD | Ukushisela Intamo Ubude | Bore | Ububanzi be-RF | Ukuphakama kwe-RF | I-PCD | Ubuso be-Weld |
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| A | B | C | D | E | F | G | H | I | J |
1/2 | 15 | 90 | 9.6 | 30 | 21.3 | 46 | I-Welding Neck bore isuselwa ohlelweni lwamapayipi | 34.9 | 2 | 60.3 | 1.6 |
3/4 | 20 | 100 | 11.2 | 38 | 26.7 | 51 | 42.9 | 2 | 69.9 | 1.6 | |
1 | 25 | 110 | 12.7 | 49 | 33.4 | 54 | 50.8 | 2 | 79.4 | 1.6 | |
1 1/4 | 32 | 115 | 14.3 | 59 | 42.2 | 56 | 63.5 | 2 | 88.9 | 1.6 | |
1 1/2 | 40 | 125 | 15.9 | 65 | 48.3 | 60 | 73 | 2 | 98.4 | 1.6 | |
2 | 50 | 150 | 17.5 | 78 | 60.3 | 62 | 92.1 | 2 | 120.7 | 1.6 | |
2 1/2 | 65 | 180 | 20.7 | 90 | 73 | 68 | 104.8 | 2 | 139.7 | 1.6 | |
3 | 80 | 190 | 22.3 | 108 | 88.9 | 68 | 127 | 2 | 152.4 | 1.6 | |
3 1/2 | 90 | 215 | 22.3 | 122 | 101.6 | 70 | 139.7 | 2 | 177.8 | 1.6 | |
4 | 100 | 230 | 22.3 | 135 | 114.3 | 75 | 157.2 | 2 | 190.5 | 1.6 | |
5 | 125 | 255 | 22.3 | 164 | 141.3 | 87 | 185.7 | 2 | 215.9 | 1.6 | |
6 | 150 | 280 | 23.9 | 192 | 168.3 | 87 | 215.9 | 2 | 241.3 | 1.6 | |
8 | 200 | 345 | 27 | 246 | 219.1 | 100 | 269.9 | 2 | 298.5 | 1.6 | |
10 | 250 | 405 | 28.6 | 305 | 273 | 100 | 323.8 | 2 | 362 | 1.6 | |
12 | 300 | 485 | 30.2 | 365 | 323.8 | 113 | 381 | 2 | 431.8 | 1.6 | |
14 | 350 | 535 | 33.4 | 400 | 355.6 | 125 | 412.8 | 2 | 476.3 | 1.6 | |
16 | 400 | 595 | 35 | 457 | 406.4 | 125 | 469.9 | 2 | 539.8 | 1.6 | |
18 | 450 | 635 | 38.1 | 505 | 457.2 | 138 | 533.4 | 2 | 577.9 | 1.6 | |
20 | 500 | 700 | 41.3 | 559 | 508 | 143 | 584.2 | 2 | 635 | 1.6 | |
24 | 600 | 815 | 46.1 | 663 | 610 | 151 | 692.2 | 2 | 749.3 | 1.6 |
I-Class 150 Blind Flange Dimensions
Usayizi | Usayizi | Ngaphandle | I-Flange | RF | RF | I-PCD | Cha kwe | Usayizi we-Bolt | I-Bolt yomshini | Isikhwama se-RF | Usayizi Wembobo | Isitifiketi se-ISO | Isisindo |
A | B | C | D | E | |||||||||
1/2 | 15 | 90 | 9.6 | 34.9 | 2 | 60.3 | 4 | 1/2 | 50 | 55 | 5/8 | M14 | 0.9 |
3/4 | 20 | 100 | 11.2 | 42.9 | 2 | 69.9 | 4 | 1/2 | 50 | 65 | 5/8 | M14 | 0.9 |
1 | 25 | 110 | 12.7 | 50.8 | 2 | 79.4 | 4 | 1/2 | 55 | 65 | 5/8 | M14 | 0.9 |
1 1/4 | 32 | 115 | 14.3 | 63.5 | 2 | 88.9 | 4 | 1/2 | 55 | 70 | 5/8 | M14 | 1.4 |
1 1/2 | 40 | 125 | 15.9 | 73 | 2 | 98.4 | 4 | 1/2 | 65 | 70 | 5/8 | M14 | 1.8 |
2 | 50 | 150 | 17.5 | 92.1 | 2 | 120.7 | 4 | 5/8 | 70 | 85 | 3/4 | M16 | 2.3 |
2 1/2 | 65 | 180 | 20.7 | 104.8 | 2 | 139.7 | 4 | 5/8 | 75 | 90 | 3/4 | M16 | 3.2 |
3 | 80 | 190 | 22.3 | 127 | 2 | 152.4 | 4 | 5/8 | 75 | 90 | 3/4 | M16 | 4.1 |
3 1/2 | 90 | 215 | 22.3 | 139.7 | 2 | 177.8 | 8 | 5/8 | 75 | 90 | 3/4 | M16 | 5.9 |
4 | 100 | 230 | 22.3 | 157.2 | 2 | 190.5 | 8 | 5/8 | 75 | 90 | 3/4 | M16 | 7.7 |
5 | 125 | 255 | 22.3 | 185.7 | 2 | 215.9 | 8 | 3/4 | 85 | 95 | 7/8 | M20 | 9.1 |
6 | 150 | 280 | 23.9 | 215.9 | 2 | 241.3 | 8 | 3/4 | 85 | 100 | 7/8 | M20 | 11.8 |
8 | 200 | 345 | 27 | 269.9 | 2 | 298.5 | 8 | 3/4 | 90 | 110 | 7/8 | M20 | 20.5 |
10 | 250 | 405 | 28.6 | 323.8 | 2 | 362 | 12 | 7/8 | 100 | 115 | 1 | M24 | 32 |
12 | 300 | 485 | 30.2 | 381 | 2 | 431.8 | 12 | 7/8 | 100 | 120 | 1 | M24 | 50 |
14 | 350 | 535 | 33.4 | 412.8 | 2 | 476.3 | 12 | 1 | 115 | 135 | 1 1/8 | M27 | 64 |
16 | 400 | 595 | 35 | 469.9 | 2 | 539.8 | 16 | 1 | 115 | 135 | 1 1/8 | M27 | 82 |
18 | 450 | 635 | 38.1 | 533.4 | 2 | 577.9 | 16 | 1 1/8 | 125 | 145 | 1 1/4 | M30 | 100 |
20 | 500 | 700 | 41.3 | 584.2 | 2 | 635 | 20 | 1 1/8 | 140 | 160 | 1 1/4 | M30 | 130 |
24 | 600 | 815 | 46.1 | 692.2 | 2 | 749.3 | 20 | 1 1/4 | 150 | 170 | 1 3/8 | M33 | 196 |
Izinga & Ibanga
I-ASME B16.5: I-Pipe Flanges kanye ne-Flanged Fittings | Izinto: Carbon Steel, Stainless Steel, Ingxubevange Steel |
I-TS EN 1092-1 Ama-Flanges namajoyinti awo - Ama-Flange ayindilinga wamapayipi, ama-valvu, okokufakwayo, nezinto ezisetshenziswayo, i-PN ekhethiwe - Ingxenye 1: Ama-Flange ensimbi | Izinto: Carbon Steel, Stainless Steel, Ingxubevange Steel
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I-DIN 2501: Ama-Flanges nama-Lapped Joints | Izinto: Carbon Steel, Stainless Steel, Ingxubevange Steel |
I-GOST 33259: Ama-Flanges Ama-Valves, Ukufakwa, namapayipi okucindezela ku-PN 250 | Izinto: Carbon Steel, Stainless Steel, Ingxubevange Steel |
I-SABS 1123: Ama-Flanges Amapayipi, ama-Valves, kanye nezinto zokufakwayo | Izinto: Carbon Steel, Stainless Steel, Ingxubevange Steel |
Inqubo Yokukhiqiza
Ikhwalithi yokulawula
Ukuhlola I-Raw Material, Ukuhlaziywa Kwekhemikhali, Ukuhlolwa Komshini, Ukuhlola Okubonwayo, Ukuhlola Ubukhulu, Ukuhlolwa Kwe-Gobela, Ukuhlolwa Kwe-Flattening, Ukuhlolwa Komthelela, Ukuhlolwa Kwe-DWT, Ukuhlolwa Okungonakalisi (UT, MT, PT, X-Ray, ), Ukuhlola Ukuqina, Ukuhlolwa Kokucindezela , Ukuhlolwa Kokuvuza Kwezihlalo, Ukuhlolwa Kwe-Metallography, Ukuhlolwa Kokugqwala, Ukuhlolwa Kokumelana Nomlilo, Ukuhlolwa Kwesifutho Sosawoti, Ukuhlolwa Kokusebenza Kokugeleza, Ukuhlola I-Torque Ne-Trust, Ukuhlolwa Kokupenda Nokwemboza, Ukubuyekezwa Kombhalo…..
Ukusetshenziswa & Isicelo
Ama-Flange ayizingxenye ezibalulekile zezimboni ezisetshenziselwa ukuxhuma amapayipi, ama-valve, imishini nezinye izingxenye zamapayipi.Adlala indima ebalulekile ekuxhumeni, ekusekeleni nasekuvaleni amasistimu amapayipi. Ama-Flanges asebenza njengezingxenye ezibalulekile ezinhlelweni ezihlukahlukene zezimboni, okuhlanganisa:
● Amapayipi Amapayipi
● Amavalvu
● Izisetshenziswa
● Izixhumanisi
● Ukubekwa uphawu
● Ukulawula Ingcindezi
Ukupakisha Nokuthumela
Kwa-Womic Steel, siyakuqonda ukubaluleka kokupakishwa okuvikelekile nokuthunyelwa okuthembekile uma kuziwa ekuletheni ukufakwa kwethu kwepayipi kwekhwalithi ephezulu emnyango wakho.Nakhu okufingqiwe kwezinqubo zethu zokupakisha nezokuthumela zereferensi yakho:
Ukupakishwa:
Amapayipi ethu ama-flange ahlanganiswe ngokucophelela ukuze aqinisekise ukuthi afinyelela kuwe esesimweni esiphelele, alungele izidingo zakho zezimboni noma ezentengiselwano.Inqubo yethu yokupakisha ihlanganisa lezi zinyathelo ezibalulekile ezilandelayo:
● Ukuhlolwa Kwekhwalithi: Ngaphambi kokupakishwa, wonke ama-flange ahlolwa ngokucophelela ikhwalithi ukuze kuqinisekiswe ukuthi ayahlangabezana nezindinganiso zethu eziqinile zokusebenza nobuqotho.
● I-Protective Coating: Kuye ngohlobo lwempahla nokusetshenziswa, ama-flange ethu angathola i-coating yokuvikela ukuvimbela ukugqwala nokulimala ngesikhathi sokuthutha.
● Ukuhlanganisa Okuvikelekile: Ama-Flange ahlanganiswe ndawonye ngokuvikelekile, okuqinisekisa ukuthi ahlala ezinzile futhi evikelekile kuyo yonke inqubo yokuthumela.
● Ukulebula Nokubhalwa Kwamadokhumenti: Iphakheji ngayinye ibhalwe ngokucacile ngolwazi olubalulekile, okuhlanganisa ukucaciswa komkhiqizo, ubuningi, kanye nanoma yimiphi imiyalelo yokuphatha ekhethekile.Amadokhumenti afanelekile, njengezitifiketi zokuthobela imithetho, nawo afakiwe.
● Ukupakisha Ngokwezifiso: Singakwazi ukwamukela izicelo zokupakisha ezikhethekile ngokusekelwe ezidingweni zakho ezihlukile, siqinisekisa ukuthi ama-flange akho alungiswa ngendlela edingekayo.
Ukuthumela:
Sisebenzisana nozakwethu abahlonishwayo kwezokuthutha ukuze sikuqinisekise ukulethwa okuthembekile nokufika ngesikhathi endaweni oya kuyo. Ithimba lethu lezokuthutha lilungiselela imizila yemikhumbi ukuze kuncishiswe izikhathi zokuthutha nokunciphisa ingcuphe yokubambezeleka.Ekuthunyelweni kwamazwe ngamazwe, siphatha wonke amadokhumenti adingekayo kanye nokuhambisana nemithetho yempahla ukuze senze amasiko abushelelezi. clearance.Sinikeza izinketho zokuthumela eziguquguqukayo, okuhlanganisa ukuthunyelwa okusheshayo ngezidingo eziphuthumayo.