Ukuqonda izinketho zakho ze-anchor flanges
I-Anchor flange ukubukeka okufana nokuhlangana okuboshiwe kwamaflange amabili anezinqe ahlanganiswe ndawonye, akhiphe i-gasket, enziwe yonke. insimbi eyenziwe ngensimbi. Ixhunywe epayipini likawoyela negesi ngokushisela, futhi ihlanganiswe nenqwaba yezikhonkwane ngomzimba wayo we-flange ne-flange, ukuze isetshenziselwe ukuxhuma amapayipi angaguquki, futhi ifaneleka ukuxhumeka okugxilile kweziteshi eziningi zenqubo kanye negumbi lama-valve alayini. I-Anchor flange iyingxenye yobunjiniyela, ezindaweni ezinengcindezi encane ingashintshwa ipayipi elifushane elinendandatho yokududula, noma libizwe ngodonga lodonga, ngezidingo zokugqitshwa noma ukugcinwa impilo yonke yokuhlanganisa amapayipi angaguquki, futhi kudinga ingcindezi ephakeme, ukusetshenziswa kwe-flange evamile, ayikwazi ukuqinisekisa umsebenzi ophephile nothembekile wepayipi elinomfutho ophezulu. Lapho ukhetha i-anchor flange yephrojekthi yakho kunezinto ezimbalwa okufanele uzicabangele: Ubukhulu bokuvulwa kwe-flange kufanele buhambisane ne- ipayipi ufisa ukuyinamathisela futhi, ukuze ungadali noma yikuphi ukucindezeleka okungadingekile endaweni yokuxhuma ngokwayo. Uzofuna ukuthi yenziwe ngezinto ezihlala isikhathi eside ngokwanele ukumelana nezimo zemvelo ezifana namazinga okushisa aphakeme noma ukubanda ngokweqile ngaphandle kokuba brittle ngokuhamba kwesikhathi njengoba i-cast iron ingase yenze ngaphansi kwezimo ezifanayo (lokhu kungase kusho ukusebenzisa insimbi engagqwali esikhundleni salokho).
Ayini ama-anchor flange?
I-anchor flange wuhlobo lwe-flange olusetshenziselwa ukuxhuma amapayipi, amashubhu nezinye izingxenye ndawonye. Ingase yaziwa nangokuthi i-ear flange noma i-buttress flange. I-anchor flange inezingxenye ezintathu eziyinhloko: umzimba (obuye ubizwe ngokuthi igobolondo), iringi yangaphandle, neringi yangaphakathi. Umzimba ucushiwe ukuze wamukele amalunga epayipi noma ezinye izingxenye ezinemicu ehlukene nhlangothi zombili zawo. Iringi yangaphandle inezimbobo lapho amabhawodi afakwa khona futhi aqiniswe ukuze kuvikelwe noma iyiphi into oyibophile ngokubopha ihange lakho ndawonye ngokuvikelekile.
Ukusetshenziswa kwe-Anchor flange
I-anchor flange wuhlobo lwe-flange oluxhunywe epayipini. Isetshenziselwa izinhlelo zokusebenza ezihlukahlukene. Isetshenziswa embonini kawoyela negesi, imboni yokuphehla ugesi kanye nezinye izimboni eziningi. I-anchor flange ixhunywe kwipayipi ngama-bolts.
Izici ze-Anchor flange
Ama-anchor flange awuhlobo lwe-flange olungasetshenziswa ukuxhuma amapayipi. Indandatho yehange iyindandatho ephakanyisiwe epayipini, eyigcina isendaweni lapho ixhunywe kwelinye ipayipi noma kufanelekile.
Ukusetshenziswa kwe-Anchor flange
Imboni yensimbi
Ama-anchor flange asetshenziswa embonini yensimbi ukuvala amasistimu okucubungula nokuqinisekisa ukuphathwa okuphephile kwamagesi noketshezi.
Imboni kawoyela negesi
Ama-anchor flange asetshenziswa embonini kawoyela negesi ukuvala amasistimu okucubungula nokuqinisekisa ukuphathwa okuphephile kwamagesi, uketshezi, umusi noma enye imidiya.
Imboni ye-Petrochemical
Ama-anchor flange asetshenziswa ezitshalweni ze-petrochemical ngezinhlelo zokusebenza ezahlukahlukene ezihlanganisa ukucindezela amagesi noma uketshezi, ukususa ukungcola emagesini noma oketshezini ngokuhlunga, ukuhwamuka noma izinqubo zokumuncwa. Angase futhi asetshenziselwe ama-reactor asusa umoya emazingeni okushisa aphakeme lapho ukucindezela komkhathi kungasebenzi khona.
Osayizi Bama-Anchor Flanges
Ama-anchor flanges avamise ukutholakala ngosayizi ongu-2 intshi kuya ku-12-intshi. Ubukhulu be-anchor flange oyikhethayo buzoncika kusayizi wepayipi, isicelo kanye nezinye izici ezinjengokuqina kodonga nezinto ezibonakalayo. I-anchor flange ifakwe ekugcineni kwepayipi ukuze ixhumeke kwenye into noma idivayisi. Izikulufu ziyibamba endaweni ngenkathi amabhawodi ewavikela womabili ndawonye esisekelweni ukuze akwazi ukuya phezulu noma phansi njengoba kudingeka phakathi nokufaka noma ukusebenza.
Ikhwalithi Izinga le-Anchor Flanges
Ukuqinisekisa ukuvuleka kwesikhonkwane kwekhwalithi ephezulu, izinga lokukhiqizwa kwalo kufanele lihambisane nokugunyazwa kwe-ASME B16.5 ne-ASME B16.47. Kuyadingeka futhi ukuhlangana I-API6A amazinga ukuze kuthathwe njengomkhiqizo wekhwalithi. Ngaphezu kwalokho, i- I-API 17D izinga lingakusiza ukuthi uhlole ikhwalithi yama-anchor flanges akho.
Izinto ze-Anchor flanges
Ama-Anchor flange avame ukwenziwa ngalezi:
- Insimbi engagqwali Ama-Anchor Flanges: ASTM A 182, A 240 F 304, 304L, 304H, 316, 316L, 316Ti, 310, 310S, 321, 321H, 317, 347, 347H, 904L
- I-Duplex & Super Duplex Steel Ama-Anchor Flanges: ASTM / ASME A/SA 182 F 44, F 45, F51, F 53, F 55, F 60, F 61
- I-Carbon Steel Ama-Anchor Flanges: ASTM / ASME A/SA 105 ASTM / ASME A 350 , ASTM A 181 LF 2 / A516 Gr.70 A36, A694 F42, F46, F52, F60, F65, F706
- I-Low Temperature Carbon Steel Ama-Anchor Flanges: ASTM A350, LF2, LF3
- Steel Alloy Ama-Anchor Flanges: ASTM / ASME A/SA 182 & A 387 F1, F5, F9, F11, F12, F22, F91
- Insimbi ye-Copper Alloy Ama-Anchor Flanges: ASTM SB 61 , SB62 , SB151 , SB152 UNS No. C 70600 (Cu-Ni 90/10), C71500 (Cu-Ni 70/30), UNS No. C 10100, 10200, 10300, 10800, 12000, 12200, XNUMX, XNUMX, XNUMX, XNUMX, XNUMX, XNUMX
- I-Nickel Alloy Ama-Anchor Flanges: ASTM SB564, SB160, SB472, SB162 Nickel 200 (UNS No. N02200), Nickel 201 (UNS No. N02201), Monel 400 (UNS No. N04400), Monel 500 (UNS No. N05500 No. N800) . N08800), Inconel 825 (UNS No. N08825), Inconel 600 (UNS No. N06600), Inconel 625 (UNS No. N06625), Inconel 601 (UNS No. N06601), Hastelloy C 276 (UNS No.10276) I-Alloy 20 (UNS No. N08020)
Ungase futhi ubone ama-anchor flanges enziwe nge-titanium uma usebenza kuphrojekthi enkulu ngempela ehlanganisa amazinga okushisa aphezulu noma amakhemikhali anonya njengegesi ye-ammonia (encibilikisa ithusi). Ungathenga lezi esitolo sangakini sezingxenyekazi zekhompiyutha; ziza ngosayizi abahlukene kuye ngokuthi ipayipi lakho lidinga ukufakwa ububanzi obungakanani ngaphakathi kwelinye ipayipi ngaphambi kokuba liboshwe ngomunye ucezu olubizwa ngokuthi “ama-pipe bushings.”
Ama-anchor flange akhiqizwa ngezinto ezahlukahlukene, njengensimbi, insimbi ecijile, ithusi, i-aluminium nensimbi engagqwali. Zingenziwa futhi ngethusi. Izinto ozikhethayo zizoncika ezidingweni zakho kanye nalokho okuthandayo. Insimbi ayibizi kakhulu kodwa iyasinda futhi iqinile; ingagqwala ngokuhamba kwesikhathi uma ingaphathwa kahle. Insimbi yokusansimbi inzima kodwa ayigqwali noma igqwalile kalula; nokho ukuminyana kwayo kwenza kube nzima ukuthi abasebenzi bazifakele ngokwabo ngaphandle kwemishini ekhethekile noma usizo. I-Brass ayisindi kodwa ihlala isikhathi eside ngokwanele ukuze isetshenziswe ngokwenhloso evamile; uma ibhekene nezimo zezulu njalo nokho ingase idinge ukupendwa kabusha njalo ngenxa ye-oxidation (ukusabela kwamakhemikhali phakathi komoyampilo osemoyeni nezinye izinto eziqukethwe ngaphakathi). I-Aluminium ayisindi kodwa iqinile ngokwanele ezinsizeni eziningi; nokho ukwakheka kwayo kwensimbi ethambile kusho ukuthi imihuzuko ingase ivele ngokushesha ngesikhathi semisebenzi evamile ehlobene nokuguga nokukhala efana nokusetshenziswa ngokuhamba kwesikhathi kanye nokuphatha okungafanele phakathi nezinqubo zokuyifaka ezingase zibe sengozini amazinga okuqina kakhulu uma zingasingathwanga kahle phakathi nezinqubo zokufaka ngokwayo.”
Ungazitholaphi?
Ama-anchor flange ayatholakala ezitolo eziningi zehadiwe naku-inthanethi. Ziza ngosayizi abahlukahlukene futhi zingasetshenziselwa uhla olubanzi lwezinhlelo zokusebenza.
Yiziphi izinhlobo ezahlukene zama-anchor flange?
Ama-anchor flange awuhlobo lwe-flange olusetshenziselwa ukuvikela amapayipi. Ama-Anchor flange anikeza izinzuzo eziningi, njengokucindezela okuphezulu nokumelana nokushisa.
Izinhlobo ze-anchor flanges
Ama-Flange Aqinile: Lawa aklanyelwe ukusetshenziswa kumahange kakhonkolo. Lezi ziboshelwa kwihange bese zigcwaliswa ngokhonkolo, okusho ukuthi zibambe ngokuqinile ihange. I-Guided Flange: Lolu hlobo lwe-flange lufana ne-flange eqinile, ngaphandle kokuthi inomzila wesitimela wangaphakathi ovumela ukufakwa kalula kumkhono wehange. Umzila wesitimela usiza futhi ukuqinisekisa ukuma okulungile ngesikhathi sokufakwa. Ama-Flange Azimele: Lezi zinhlobo zama-flange azidingi ihadiwe eyengeziwe noma izinto ezisetshenziswayo ngaphandle kwalezo ezidingekayo ukuze kufakwe kahle; bamane basebenzise amabhawodi ukuze bazinamathisele ngqo kumkhono wehange ngaphandle kokuwugcwalisa ngokhonkolo kuqala. Ngokuvamile zisetshenziswa uma ingekho imikhawulo lapho ungamisa khona ihange ngokuhlobene nento eseduze (efana nesinye isakhiwo sebhilidi). I-Semi-Free Standing Flange: I-semi-free flange ifana ne-flange eqondiswayo ngaphandle kokuthi ayinayo isitimela sangaphakathi sokuqondisa ukuze ifakwe kalula kumkhono wesikhonkwane-kodwa kunalokho idinga amandla angokomzimba njengokushaya ngesando noma ukubhoboza ukuze ingene ezinhlangothini zombili zempahla yomzimba eshiwo ngaphambi kokuthi iboshwe ngokuvikelekile ngezikulufa noma amabhawodi (okuthiwe izakhiwo zizoqeda).
Ubukhulu be-Anchor Flanges
Usayizi we-anchor flange unqunywa ububanzi bawo obungaphandle (OD). Usayizi we-OD ungasukela ku-1/2 intshi ukuya ngaphezulu kwamayintshi angama-24. Izinhlobonhlobo zezinto ezihlanganisa i-carbon steel, insimbi engagqwali, insimbi engaphenduki nezinsimbi zengxubevange zingasetshenziswa ukwenza lolu hlobo lomkhiqizo kuye ngokuthi lusetshenziswa kanjani. Ithebula elilandelayo linikeza izilinganiso zama-anchor flange. Ububanzi Ngaphandle (ku) Ububanzi bangaphandle (in) yibanga elinqamula indawo eyisicaba noma yangaphandle ye-flange, elinganiswa ngobubanzi bayo obukhulu kakhulu. Usayizi wePipe Pipe Usayizi wepayipi obizwa ngokuthi usayizi wepayipi umkhiqizi awunquma ukuthi ube yindinganiso. Akuyona ububanzi bangempela bepayipi, kodwa kunalokho inombolo enikezwe ipayipi ngumkhiqizi wayo. Usayizi wegama ungabalwa ngale ndlela elandelayo:
Usayizi Wepayipi Lokuqamba = Ukuqina Kodonga Lokuqamba × Ububanzi Bangaphandle noma i-NPS = OD × ukujiya kodonga
Ubukhulu be-Class 150 Anchor Flanges
Unit : mm
okuzisholo pipe Usayizi | I-ID ye-Flange | I-OD ye-Flange | Ubukhulu | ubude Ngokusebenzisa Hub | ubude Ngokusebenzisa Hub | UDiam. Of Hub | Hub UDiam. Top | Ifilimu Ububanzi Min. | |
B | O | tf | XH | Y | X | A | R1 | R2 | |
1/2 | 15.8 | 88.9 | 9.7 | 18.2 | 46 | 30.2 | 21.3 | 4 | 2 |
3/4 | 20.9 | 98.6 | 11.2 | 19.8 | 50.8 | 38.1 | 26.7 | 4 | 2 |
1 | 26.6 | 108 | 12.7 | 20.6 | 53.8 | 49.3 | 33.5 | 4 | 2 |
1 1/4 | 35.1 | 117.3 | 14.2 | 20.7 | 55.6 | 58.7 | 42.2 | 4 | 2 |
1 1/2 | 40.9 | 127 | 15.7 | 22.4 | 60.5 | 65 | 48.3 | 4 | 2 |
2 | 52.5 | 152.4 | 17.5 | 22.2 | 62 | 77.7 | 60.5 | 4 | 2 |
2 1/2 | 62.7 | 177.8 | 20.6 | 23.9 | 68.3 | 90.4 | 73.2 | 4 | 2 |
3 | 77.9 | 190.5 | 22.4 | 23 | 68.3 | 108 | 88.9 | 4 | 3 |
4 | 102.3 | 228.6 | 22.4 | 26.2 | 74.7 | 134.9 | 114.3 | 6 | 3 |
5 | 128.2 | 254 | 22.4 | 32.5 | 87.4 | 163.6 | 141.2 | 6 | 3 |
6 | 154.1 | 279.4 | 23.9 | 31.8 | 87.4 | 192 | 168.4 | 6 | 3 |
8 | 202.7 | 342.9 | 26.9 | 36.6 | 100.1 | 246.1 | 219.2 | 6 | 3 |
10 | 254.5 | 406.4 | 28.4 | 35.8 | 100.1 | 304.8 | 273.1 | 8 | 3 |
12 | 304.8 | 482.6 | 30.2 | 41.3 | 112.8 | 365.3 | 323.9 | 8 | 3 |
14 | 336.6 | 533.4 | 33.3 | 46.1 | 125.5 | 400.1 | 355.6 | 8 | 4 |
16 | 387.4 | 596.9 | 35.1 | 45.2 | 125.5 | 457.2 | 406.4 | 8 | 4 |
18 | 438.2 | 635 | 38.1 | 50 | 138.2 | 505 | 457.2 | 10 | 4 |
20 | 489 | 698.5 | 41.1 | 50.8 | 142.7 | 558.8 | 508 | 10 | 4 |
24 | 590.6 | 812.8 | 46 | 52.5 | 150.9 | 663.4 | 609.6 | 10 | 4 |
Ubukhulu be-Class 300 Anchor Flanges
Unit : mm
Igama elithi Pipe Size | I-ID ye-Flange | I-OD ye-Flange | Ubukhulu | ubude Ngokusebenzisa Hub | ubude Ngokusebenzisa Hub | I-Diam. Of Hub | Hub UDiam. Top | Ifilimu Ububanzi Min. | |
B | O | tf | XH | Y | X | A | R1 | R2 | |
1/2 | 15.8 | 95.3 | 14.2 | 18.3 | 50.8 | 38.1 | 21.3 | 4 | 2 |
3/4 | 20.9 | 117.3 | 15.7 | 19.9 | 55.6 | 47.8 | 26.7 | 4 | 2 |
1 | 26.6 | 124 | 17.5 | 21.5 | 60.5 | 53.8 | 33.5 | 4 | 2 |
1 1/4 | 35.1 | 133.4 | 19.1 | 22.2 | 63.5 | 63.5 | 42.2 | 4 | 2 |
1 1/2 | 40.9 | 155.4 | 20.6 | 23.1 | 66.8 | 69.9 | 48.3 | 4 | 2 |
2 | 52.5 | 165.1 | 22.4 | 23 | 68.3 | 84.1 | 60.5 | 4 | 2 |
2 1/2 | 62.7 | 190.5 | 25.4 | 24.6 | 74.7 | 100.1 | 73.2 | 4 | 3 |
3 | 77.9 | 209.6 | 28.4 | 24.6 | 77.7 | 117.3 | 88.9 | 4 | 3 |
4 | 102.3 | 254 | 31.8 | 26.3 | 84.3 | 146.1 | 114.3 | 6 | 3 |
5 | 128.2 | 279.4 | 35.1 | 31 | 97 | 177.8 | 141.2 | 6 | 3 |
6 | 154.1 | 317.5 | 36.6 | 30.2 | 97 | 206.2 | 168.4 | 6 | 3 |
8 | 202.7 | 381 | 41.1 | 34.3 | 109.7 | 260.4 | 219.2 | 6 | 3 |
10 | 254.5 | 444.5 | 47.8 | 34 | 115.8 | 320.5 | 273.1 | 8 | 3 |
12 | 304.8 | 520.7 | 50.8 | 38.9 | 128.5 | 374.7 | 323.9 | 8 | 4 |
14 | 336.6 | 584.2 | 53.8 | 43.7 | 141.2 | 425.5 | 355.6 | 8 | 4 |
16 | 387.4 | 647.7 | 57.2 | 43.7 | 144.5 | 482.6 | 406.4 | 8 | 4 |
18 | 438.2 | 711.2 | 60.5 | 48.4 | 157.2 | 533.4 | 457.2 | 10 | 4 |
20 | 489 | 774.7 | 63.5 | 48.5 | 160.5 | 587.2 | 508 | 10 | 4 |
24 | 590.6 | 914.4 | 69.9 | 48.4 | 166.6 | 701.5 | 609.6 | 10 | 4 |
Ubukhulu be-Class 400 Anchor Flanges
Unit : mm
Usayizi Wepayipi Lokuqamba | ID we Flange | OD we Flange | Ubukhulu | ubude Ngokusebenzisa Hub | ubude Ngokusebenzisa Hub | I-Diam. Of Hub | Hub UDiam. Top | I-Fillet Radius Min. | |
B | O | tf | XH | Y | X | A | R1 | R2 | |
1/2 | 15.8 | 95.3 | 14.2 | 19.1 | 52.3 | 38.1 | 21.3 | 4 | 2 |
3/4 | 20.9 | 117.3 | 15.7 | 20.7 | 57.2 | 47.8 | 26.7 | 4 | 2 |
1 | 26.6 | 124 | 17.5 | 22.2 | 62 | 53.8 | 33.5 | 4 | 2 |
1 1/4 | 35.1 | 133.4 | 20.6 | 23 | 66.5 | 63.5 | 42.2 | 4 | 2 |
1 1/2 | 40.9 | 155.4 | 22.4 | 23.7 | 69.9 | 69.9 | 48.3 | 4 | 2 |
2 | 52.5 | 165.1 | 25.4 | 23.9 | 73.2 | 84.1 | 60.5 | 4 | 2 |
2 1/2 | 62.7 | 190.5 | 28.4 | 25.4 | 79.2 | 100.1 | 73.2 | 4 | 3 |
3 | 77.9 | 209.6 | 31.8 | 25.4 | 82.6 | 117.3 | 88.9 | 4 | 3 |
4 | 102.3 | 254 | 35.1 | 26.9 | 88.9 | 146.1 | 114.3 | 6 | 3 |
5 | 128.2 | 279.4 | 38.1 | 31.8 | 101.6 | 177.8 | 141.2 | 6 | 3 |
6 | 154.1 | 317.5 | 41.1 | 31 | 103.1 | 206.2 | 168.4 | 6 | 3 |
8 | 202.7 | 381 | 47.8 | 34.8 | 117.3 | 260.4 | 219.2 | 6 | 3 |
10 | 254.5 | 444.5 | 53.8 | 35.1 | 124 | 320.5 | 273.1 | 8 | 3 |
12 | 304.8 | 520.7 | 57.2 | 39.8 | 136.7 | 374.7 | 323.9 | 8 | 4 |
14 | 336.6 | 584.2 | 60.5 | 44.5 | 149.4 | 425.5 | 355.6 | 8 | 4 |
16 | 387.4 | 647.7 | 63.5 | 44.5 | 152.4 | 482.6 | 406.4 | 8 | 4 |
18 | 438.2 | 711.2 | 66.5 | 49.3 | 165.1 | 533.4 | 457.2 | 10 | 4 |
20 | 489 | 774.7 | 69.9 | 49.1 | 168.1 | 587.2 | 508 | 10 | 4 |
24 | 590.6 | 914.4 | 76.2 | 49.3 | 174.8 | 701.5 | 609.6 | 10 | 4 |
Ubukhulu be-Class 600 Anchor Flanges
Unit : mm
okuzisholo pipe Usayizi | ID we Flange | OD we Flange | Ubukhulu | ubude Ngokusebenzisa Hub | ubude Ngokusebenzisa Hub | I-Diam. Of Hub | Hub UDiam. Top | Ifilimu Ububanzi Min. | |
B | O | th | XH | Y | X | A | R1 | R2 | |
1/2 | 15.8 | 95.3 | 14.2 | 19.1 | 52.3 | 38.1 | 21.3 | 4 | 2 |
3/4 | 20.9 | 117.3 | 15.7 | 20.7 | 57.2 | 47.8 | 26.7 | 4 | 2 |
1 | 26.6 | 124 | 17.5 | 22.2 | 62 | 53.8 | 33.5 | 4 | 2 |
1 1/4 | 35.1 | 133.4 | 20.6 | 23 | 66.5 | 63.5 | 42.2 | 4 | 2 |
1 1/2 | 40.9 | 155.4 | 22.4 | 23.7 | 69.9 | 69.9 | 48.3 | 4 | 2 |
2 | 52.5 | 165.1 | 25.4 | 23.9 | 73.2 | 84.1 | 60.5 | 4 | 2 |
2 1/2 | 62.7 | 190.5 | 28.4 | 25.4 | 79.2 | 100.1 | 73.2 | 4 | 3 |
3 | 77.9 | 209.6 | 31.8 | 25.4 | 82.6 | 117.3 | 88.9 | 4 | 3 |
4 | 102.3 | 273.1 | 38.1 | 31.8 | 101.6 | 152.4 | 114.3 | 6 | 3 |
5 | 128.2 | 330.2 | 44.5 | 34.9 | 114.3 | 189 | 141.2 | 6 | 3 |
6 | 154.1 | 355.6 | 47.8 | 34.8 | 117.3 | 222.3 | 168.4 | 6 | 3 |
8 | 202.7 | 419.1 | 55.6 | 38.9 | 133.4 | 273.1 | 219.2 | 6 | 3 |
10 | 254.5 | 508 | 63.5 | 44.5 | 152.4 | 342.9 | 273.1 | 8 | 3 |
12 | 304.8 | 558.8 | 66.5 | 44.5 | 155.4 | 400.1 | 323.9 | 8 | 4 |
14 | 336.6 | 603.3 | 69.9 | 47.6 | 165.1 | 431.8 | 355.6 | 8 | 4 |
16 | 387.4 | 685.8 | 76.2 | 50.8 | 177.8 | 495.3 | 406.4 | 8 | 4 |
18 | 438.2 | 743 | 82.6 | 50.8 | 184.2 | 546.1 | 457.2 | 10 | 4 |
20 | 489 | 812.8 | 88.9 | 50.8 | 190.5 | 609.6 | 508 | 10 | 4 |
24 | 590.6 | 939.8 | 101.6 | 50.8 | 203.2 | 717.6 | 609.6 | 10 | 4 |
Ubukhulu be-Class 900 Anchor Flanges
Unit : mm
okuzisholo pipe Usayizi | I-ID ye-Flange | I-OD ye-Flange | Ubukhulu | ubude Ngokusebenzisa Hub | ubude Ngokusebenzisa Hub | I-Diam. Of Hub | Hub UDiam. Top | Ifilimu Ububanzi Min. | |
B | O | tf | XH | Y | X | A | R1 | R2 | |
1/2 | 15.8 | 120.7 | 22.4 | 19.1 | 60.5 | 38.1 | 21.3 | 4 | 2 |
3/4 | 20.9 | 130 | 25.4 | 22.2 | 69.9 | 44.5 | 26.7 | 4 | 2 |
1 | 26.6 | 149.4 | 28.4 | 22.4 | 73.2 | 52.3 | 33.5 | 4 | 2 |
1 1/4 | 35.1 | 158.8 | 28.4 | 22.4 | 73.2 | 63.5 | 42.2 | 4 | 2 |
1 1/2 | 40.9 | 177.8 | 31.8 | 25.4 | 82.6 | 69.9 | 48.3 | 4 | 2 |
2 | 52.5 | 215.9 | 38.1 | 31.8 | 101.6 | 104.6 | 60.5 | 4 | 3 |
2 1/2 | 62.7 | 244.3 | 41.1 | 31.8 | 104.6 | 124 | 73.2 | 4 | 3 |
3 | 77.9 | 241.3 | 38.1 | 31.8 | 101.6 | 127 | 88.9 | 4 | 3 |
4 | 102.3 | 292.1 | 44.5 | 34.9 | 114.3 | 158.8 | 114.3 | 6 | 3 |
5 | 128.2 | 349.3 | 50.8 | 38.1 | 127 | 190.5 | 141.2 | 6 | 3 |
6 | 154.1 | 381 | 55.6 | 42 | 139.7 | 235 | 168.4 | 6 | 3 |
8 | 202.7 | 469.9 | 63.5 | 49.3 | 162.1 | 298.5 | 219.2 | 6 | 4 |
10 | 254.5 | 546.1 | 69.9 | 57.2 | 184.2 | 368.3 | 273.1 | 8 | 4 |
12 | 304.8 | 609.6 | 79.2 | 60.5 | 200.2 | 419.1 | 323.9 | 8 | 4 |
14 | 336.6 | 641.4 | 85.9 | 63.5 | 212.9 | 450.9 | 355.6 | 8 | 4 |
16 | 387.4 | 704.9 | 88.9 | 63.5 | 215.9 | 508 | 406.4 | 8 | 4 |
18 | 438.2 | 787.4 | 101.6 | 63.5 | 228.6 | 565.2 | 457.2 | 10 | 4 |
20 | 489 | 857.3 | 108 | 69.9 | 247.7 | 622.3 | 508 | 10 | 4 |
24 | 590.6 | 1041.4 | 139.7 | 76.2 | 292.1 | 749.3 | 609.6 | 10 | 4 |
Ubukhulu be-Class 1500 Anchor Flanges
Unit : mm
okuzisholo pipe Usayizi | I-ID ye-Flange | I-OD ye-Flange | Ubukhulu | ubude Ngokusebenzisa Hub | ubude Ngokusebenzisa Hub | I-Diam. Of Hub | Hub UDiam. Top | Ifilimu Ububanzi Min. | |
B | O | tf | XH | Y | X | A | R1 | R2 | |
1/2 | 15.8 | 120.7 | 22.4 | 19.1 | 60.5 | 38.1 | 21.3 | 4 | 2 |
3/4 | 20.9 | 130 | 25.4 | 22.2 | 69.9 | 44.5 | 26.7 | 4 | 2 |
1 | 26.6 | 149.4 | 28.4 | 22.4 | 73.2 | 52.3 | 33.5 | 4 | 2 |
1 1/4 | 35.1 | 158.8 | 28.4 | 22.4 | 73.2 | 63.5 | 42.2 | 4 | 2 |
1 1/2 | 40.9 | 177.8 | 31.8 | 25.4 | 82.6 | 69.9 | 48.3 | 4 | 2 |
2 | 52.5 | 215.9 | 38.1 | 31.8 | 101.6 | 104.6 | 60.5 | 4 | 3 |
2 1/2 | 62.7 | 244.3 | 41.1 | 31.8 | 104.6 | 124 | 73.2 | 4 | 3 |
3 | 77.9 | 266.7 | 47.8 | 34.8 | 117.3 | 133.4 | 88.9 | 4 | 3 |
4 | 102.3 | 311.2 | 53.8 | 35.1 | 124 | 162.1 | 114.3 | 6 | 3 |
5 | 128.2 | 374.7 | 73.2 | 41.1 | 155.4 | 196.9 | 141.2 | 6 | 3 |
6 | 154.1 | 393.7 | 82.6 | 44.5 | 171.5 | 228.6 | 168.4 | 6 | 3 |
8 | 202.7 | 482.6 | 91.9 | 60.5 | 212.9 | 292.1 | 219.2 | 6 | 4 |
10 | 254.5 | 584.2 | 108 | 73 | 254 | 368.3 | 273.1 | 8 | 4 |
12 | 304.8 | 673.1 | 124 | 79.2 | 282.4 | 450.9 | 323.9 | 8 | 4 |
14 | 336.6 | 749.3 | 133.4 | 82.6 | 298.5 | 495.3 | 355.6 | 8 | 4 |
16 | 387.4 | 825.5 | 146.1 | 82.6 | 311.2 | 552.5 | 406.4 | 8 | 4 |
18 | 438.2 | 914.4 | 162.1 | 82.6 | 327.2 | 596.9 | 457.2 | 10 | 4 |
20 | 489 | 984.3 | 177.8 | 88.9 | 355.6 | 641.4 | 508 | 10 | 4 |
24 | 590.6 | 1168.4 | 203.2 | 101.6 | 406.4 | 762 | 609.6 | 10 | 4 |
Ubukhulu be-Class 2500 Anchor Flanges
Unit : mm
okuzisholo pipe Usayizi | I-ID ye-Flange | I-OD ye-Flange | Ubukhulu | ubude Ngokusebenzisa Hub | ubude Ngokusebenzisa Hub | I-Diam. Of Hub | Hub UDiam. Top | Ifilimu Ububanzi Min. | |
B | O | tf | XH | Y | X | A | R1 | R2 | |
1/2 | 15.8 | 133.4 | 30.2 | 21.5 | 73.2 | 42.9 | 21.3 | 4 | 2 |
3/4 | 20.9 | 139.7 | 31.8 | 23.7 | 79.2 | 50.8 | 26.7 | 4 | 2 |
1 | 26.6 | 158.8 | 35.1 | 26.9 | 88.9 | 57.2 | 33.5 | 4 | 2 |
1 1/4 | 35.1 | 184.2 | 38.1 | 28.6 | 95.3 | 73.2 | 42.2 | 4 | 2 |
1 1/2 | 40.9 | 203.2 | 44.5 | 33.4 | 111.3 | 79.2 | 48.3 | 4 | 2 |
2 | 52.5 | 235 | 50.8 | 38.1 | 127 | 95.3 | 60.5 | 4 | 3 |
2 1/2 | 62.7 | 266.7 | 57.2 | 42.8 | 142.7 | 114.3 | 73.2 | 4 | 3 |
3 | 77.9 | 304.8 | 66.5 | 50.8 | 168.1 | 133.4 | 88.9 | 4 | 3 |
4 | 102.3 | 355.6 | 76.2 | 57.2 | 190.5 | 165.1 | 114.3 | 6 | 3 |
5 | 128.2 | 419.1 | 91.9 | 68.3 | 228.6 | 203.2 | 141.2 | 6 | 3 |
6 | 154.1 | 482.6 | 108 | 82.6 | 273.1 | 235 | 168.4 | 6 | 3 |
8 | 202.7 | 552.5 | 127 | 95.3 | 317.5 | 304.8 | 219.2 | 6 | 4 |
10 | 254.5 | 673.1 | 165.1 | 127 | 419.1 | 374.7 | 273.1 | 8 | 4 |
12 | 304.8 | 762 | 184.2 | 139.7 | 463.6 | 441.5 | 323.9 | 8 | 4 |
14 | 336.6 | 641.4 | 85.9 | 63.5 | 212.9 | 450.9 | 355.6 | 8 | 4 |
16 | 387.4 | 704.9 | 88.9 | 63.5 | 215.9 | 508 | 406.4 | 8 | 4 |
18 | 438.2 | 787.4 | 101.6 | 63.5 | 228.6 | 565.2 | 457.2 | 10 | 4 |
20 | 489 | 857.3 | 108 | 69.9 | 247.7 | 622.3 | 508 | 10 | 4 |
24 | 590.6 | 1041.4 | 139.7 | 76.2 | 292.1 | 749.3 | 609.6 | 10 | 4 |
amanothi: 1) Izingcindezi ze-flange ezibaliwe zithobela imithetho ye-ASME VIII Div 1. Futhi, ukujiya kwe-flange (t) kuthobelana ne-ASME VIII Div 1 Appendix 2 Isigaba 2-14 Ukuhlolwa Kokuqina. 2) I-Trust Load ibalwa nge-: MAOP * b2 * π / 4
- I-MAOP = Ingcindezi Yokusebenza Ephezulu Evunyelwe
Indlela yokuthenga i-anchor flang efanelee?
Kufanele uqinisekise ukuthi uthenga i-anchor flange efanele yephrojekthi yakho. I-anchor flange iyingxenye yesistimu yamapayipi enamathela odongeni futhi ilusekele. Iyingxenye ebalulekile yanoma iyiphi isistimu yamapayipi, futhi uma ingahambisani nepayipi lakho, ingabangela izinkinga. Isibonelo, uma uthenga ipayipi le-aluminium kodwa bese usebenzisa i-flange yesimende eqiniswe ngensimbi, lokhu kungase kubangele ukugqwala noma ukuqhekeka ngoba lezi zinsimbi azihlangani kahle. Ngaphezu kwalokho, uma usebenzisa amapayipi ethusi kodwa ungakhethi kahle i-flange yehange kasimende efanelekile, ukugqwala kungenzeka ezinhlangothini zombili zensimbi ngenxa yamapayipi amanzi ahamba ngamapayipi ngenxa yezinsimbi ezihlukene ezithintana ngaphandle kokuhlanganisa (okungahlinzeka isivikelo kule misinga). Ukwehluleka ukwenza lokho kuzoholela ezinkingeni. Kubalulekile ukuthenga kahle i-anchor flange yakho. I-anchor flange iyingxenye ebalulekile yesistimu yamapayipi futhi inikeza indawo eqinile, eqinile yokunamathisela phakathi kwepayipi nodonga. Kufanele uqinisekise ukuthi uthenga i-anchor flange efanele yephrojekthi yakho ethile. Uma wehluleka ukwenza kanjalo, lokhu kungaholela ezinkingeni ezinjengokuvuza noma ukuqhekeka kwamapayipi noma izindonga ezingadala umonakalo ngokuhamba kwesikhathi. Ukuthenga i-anchor flange engahlangabezani nezidingo zesicelo sakho kuzoholela ekulahlekelweni kwemali nesikhathi sephrojekthi yakho. Uma u-oda umkhiqizo okungewona, kuzodingeka uthenge enye i-anchor flange, ulinde ukulethwa kwe-anchor flange entsha, ukhokhele abasebenzi ukuze ufake i-anchor flange entsha, futhi ukhokhe izinto ezengeziwe zokufaka i-anchor flange entsha. Kubalulekile ukuthi uqonde ukuthi iphrojekthi yakho idinga hlobo luni lwempahla ngaphambi koku-oda umkhiqizo. Okulandelayo kukhona okucatshangelwayo lapho ukhetha ihange elifanele: Ukuqonda uhlobo, usayizi, kanye nempahla ye-anchor flange yakho kubalulekile ukwazi lapho uthenga eyodwa.
- Uhlobo: Ama-Anchor flange atholakala ekucushweni okungu-2-bolt, 3-bolt, kanye no-4-bolt. Ukucushwa kukhethiwe ngokusekelwe kusayizi wepayipi elisetshenziswayo. Isibonelo, i-2-bolt anchor flange ingasetshenziselwa amapayipi angu-3″ kuya ku-6″ kanti i-4-bolt anchor flange ingasetshenziselwa amapayipi angu-10" kuya kwangu-24".
- Usayizi: Amasayizi ahlukene ama-anchor flange ayatholakala kuye ngobubanzi bepayipi elifakwayo. Isibonelo, uma ufaka ipayipi elingu-3″ uzodinga i-8″ x 5/8″ yosayizi wamayintshi we-ancho flange kodwa uma esikhundleni salokho ufaka ipayipi elingu-8″ ukubheja kwakho okuhle kungaba ngu-8″ x 7. /8″” usayizi owodwa (qhubeka ufunda ukuze uthole ulwazi olwengeziwe mayelana nalezi zilinganiso).
- Impahla: Ukwakheka kwezinto zalezi zixhumi nakho kuyahlukahluka kuye ngokusetshenziswa kwazo okuhlosiwe: i-aluminium extruded noma izixhumi zensimbi ezisansimbi zisetshenziswa kakhulu ezindaweni zokuhlala ngenxa yokuthi azisindi kodwa ziqinile futhi azikwazi ukugqwala; izixhumi zensimbi engagqwali zinikeza ukumelana nokugqwala okuphakeme kodwa zivamise ukuba nesisindo esingaphezu kozakwabo ngenxa yokusebenzisa kwazo izinto ezisindayo njenge-carbon steel okuzenza zifanelekele izinhlelo zokusebenza ezingaphezulu komhlaba lapho zingeke zibe nokuchayeka okuningi ngokuhamba kwesikhathi.
Ukwazi lezi zinto kuzoqinisekisa ukuthi uthenga i-anchor flange ehlangabezana nazo zonke izidingo zakho:
- Uhlobo lwepayipi.
- Usayizi wepayipi.
- Impahla yepayipi.
- Ukusetshenziswa kwepayipi.
- Indawo yepayipi.
Sengiphetha, kufanele uthenge i-anchor flange ehlangabezana nazo zonke izidingo zakho. Uhlobo, usayizi kanye nezinto ze-anchor flange zizoba nomthelela omkhulu ekusebenzeni kwayo ngokuhamba kwesikhathi. Uma uthenga i-anchor flange qiniseka ukuthi ingena kusabelomali sephrojekthi yakho futhi ihlangabezana nazo zonke izidingo zokuthobela.
Indlela yokukhetha umkhiqizi wama-anchor flange
Kunezici eziningana okufanele zicatshangelwe lapho ufuna i umenzi we-anchor flange. Nazi ezinye izinyathelo ongazithatha ukuze uthole umkhiqizi onedumela elihle.
- Cwaninga abakhiqizi abahlukene: Ungaqala ngokucinga abakhiqizi be-anchor flange ku-inthanethi. Ungaphinda ufune izeluleko kozakwenu noma amaqembu emboni.
- Thola umkhiqizi onolwazi: Ama-flange okunamathisela ayingxenye ebalulekile yamaphrojekthi amaningi wokwakha, ngakho-ke udinga ukubheka umkhiqizi onolwazi lokukhiqiza ama-flange ekhwalithi ephezulu.
- Hlola izitifiketi zomkhiqizi: Bheka abakhiqizi abagunyazwe izinhlangano ezifana ne-American Petroleum Institute (API) noma i-American Society of Mechanical Engineers (ASME). Lezi zitifiketi zibonisa ukuthi umenzi uhlangabezana namazinga athile ekhwalithi.
- Cabangela isevisi yamakhasimende yomkhiqizi: Kubalulekile ukukhetha umkhiqizi onikeza isevisi yamakhasimende enhle futhi ongahlangabezana nezidingo zakho. Ungafuna izinkomba kwamanye amakhasimende ukuze uthole umbono wesevisi yamakhasimende yomkhiqizi.
- Qhathanisa izintengo nezikhathi zokulethwa: Uma usunciphise ukukhetha kwakho, qhathanisa izintengo nezikhathi zokulethwa ukuze uthole idili elingcono kakhulu. Khumbula ukuthi inketho eshibhe kakhulu ingase ingabi yiyona ehamba phambili, njengoba ama-flange ekhwalithi ephansi angase abangele izinkinga ngomugqa wokukhiqiza.
- Kafushane, lapho ufuna umenzi we-anchor flange, cwaninga izinketho ezahlukene, bheka abakhiqizi abanolwazi nezitifiketi, cabangela isevisi yabo yamakhasimende, futhi uqhathanise amanani nezikhathi zokulethwa.
shiya impendulo