I-ASTM A182 F5 F11 F12 F91FLAngeES yezinsizakalo eziphezulu zokucindezela ezifana nabashisi bokushisa

I-ASTM A182 Alloy Steel Flanges iyindlela yokuxhuma amapayipi, ama-valve, amaphampu neminye imishini yokwenza uhlelo lwamapayipi. Iphinde inikeze ukufinyelela okulula kokuhlanza, ukuhlola noma ukuguqulwa. Ama-Flanges ajwayele ukufakwa noma ukugcotshwa. Amalunga avutha amalangabi enziwa ngokubopha ndawonye ama-flanges amabili nge-gasket phakathi kwabo ukunikeza uphawu.

Ukuze uqinise ama-chromium alloy flanges, izinto ezinjengethusi, i-titanium, i-vagadium ne-niobium zingezwe ku-alloy.

Lokhu kufakwa futhi ngamanani alinganiselwe ezinto ezifana nesibabule, i-silicon, i-manganese kanye ne-phosphous esisiza ekwandiseni ubunzima ¨, amandla, ukumelana kwamakhemikhali nokuningi.

Ibanga le-A182 liyi-alloy enhle kakhulu eyenziwe lukhuni kuphela ngomsebenzi obandayo. Isetshenziswa kaningi ngamandla enuzi, imishini yezokwelapha, amakhemikhali wamakhemikhali, njll.

I-ASTM A182 i-Alloy yensimbi yensimbi kanye nezinye izinhlobo zama-alloys. I-ASTM Ukucaciswa kwe-182 kucacisa ama-flanges ukuthola izinsizakalo eziphezulu zokucindezela.

I-ASME B16.5 wn \ lwn \ lwn \ lwn \ blind \

Ukungeza i-nickel kunezela ubulukhuni ku-alloy. Ngezelela i-chromium ku-Chromium ku-FLS engozini ye-moly engculazi ekwandiseni ezinye izakhiwo zemishini ezinjengamandla okushisa, ubulukhuni, kanye nokuphikiswa kokugqwala.

IsiShayina (Esenziwe lula)
I-Chromium-Molybdenum Alloy Steel noma i-Chrome-Moly, i-CRMO iyinsimbi ye-alloy ehloselwe izinga lokushisa eliphakeme nezinsizakalo eziphakeme zokucindezela. I-Chrome-Moly isetshenziswa embonini yesizukulwane samandla kanye nemboni yamakhemikhali ye-petro-yamakhemikhali ngenxa yamandla ayo ashubile, ukumelana nokugqwala kanye namandla aphezulu okushisa. I-Chrome-Moly inamandla angcono okulinganisa isisindo kunensimbi, enika amandla abakhiqizi ukuthi basebenzise ipayipi elidonsayo noma amashubhu amancane okunciphisa isisindo.

Lezi ze-ASTM A182 Alloy Steel F12 FLELSES ziyamelana nokukhulisa. I-ASTM A182 Alloy Steel F12 FLCES futhi inembe okuphezulu. Lezi ze-ASTM A182 Alloy Steel F12 FLAnges nazo zinokuqedwa kobufakazi. Zisetshenziswa kuzinhlelo zokusebenza eziningi zezimboni. Lezi zinhlelo zokusebenza zifaka imboni yephepha ne-pulp, imboni kawoyela negesi, nokuningi.

Ama-nickel alloy fasteners
I-Flange iyithuluzi elisetshenziselwa ukuxhuma amapayipi, ama-valve namaphampu ohlelweni lwamapayipi. 254 Smo Flange eyenziwe ngokugxila okuphezulu kwe-chromium, i-nickel ne-molybdenum. Lokhu kunika ama-Flanges amahle kakhulu wokugqwala kanye nokuphikiswa oxidation ezinhlobonhlobo zabezindaba. Bahlukana ngosayizi kusuka ku-1 \ 8 nb kuya ku-24 nb.

I-A182 F9 F9 impahla iqukethe inani elithile le-chromium ne-molybdenum, zombili ezinikela ngempilo ende yenkonzo ngakho-ke impilo ende.

Itholakala ngezinto zokwakha i-ASTM A 182, ne-ASTM A 105. Ama-flanges atholakala emabangeni ahlukahlukene afana ne-ASME B16 47 ®b¡¯ Series ukuhambisana nezidingo zamakhasimende kanye nemboni.

I-Alloy Steel F22 F22 FFOCES FLANDES ihlinzeka ngokugqwala okuvelele \ ukumelana nokumelana nokuphikisana okujwayelekile, okuphakeme kune-nickel-chromium auntenitic alloys.

Imigoqo yensimbi engagqwali & izinduku
Ifomu lekhabhoni lingaba yi-iron Carbide noma i-alloy steel f9 ama-f9 weld intamo flanges angaba yi-carbusing yengxenye ye-alloying, isibonelo, i-titanium. I-a182 F9 F9 Slip on Flanges ilungele ukusetshenziswa ngamapayipi angenamthungo ngoba ama-flange avumela amapayipi ukuthi angenelele kuwo ukuze akwazi ukuthola indawo eqondile yokuxhumeka.

I-ANSI B16.5 I-Alloy Slip Slip on Flange uhlobo lwe-flange oluvumela amapayipi ukuthi angenele ku-flange futhi enza ukuxhumana ezindaweni eziqondile.

I-Flange iyithuluzi elisetshenziselwa ukuxhuma amapayipi, ama-valve namaphampu ohlelweni lwamapayipi. 254 Smo Flange eyenziwe ngokugxila okuphezulu kwe-chromium, i-nickel ne-molybdenum. Lokhu kunika ama-Flanges amahle kakhulu wokugqwala kanye nokuphikiswa oxidation ezinhlobonhlobo zabezindaba. Bahlukana ngosayizi kusuka ku-1 \ 8 nb kuya ku-24 nb.

Ama-F9 we-FWICE we-Alloy wensimbi ancipha ngosayizi uma kuqhathaniswa namanye ama-flanges. Ngakho-ke, i-ASTM A182 F9 FULLES FLANES ithambekele ekubeni ilungele izikhala zomsebenzi eziqinile.

Ukuqiniseka, inani elikhulu lokuphendula kwe-alloy steel f9 slip on fring meddle nabanye, edinga ukusetshenziswa kwamamodeli wenqubo ukusiza ekuhlaziyeni ezinye izindlela, ukuthuthukisa ukuphendula okuphathelene nokuhweba. Ukucaciswa kwenzelwe izinsiza eziphakeme zokucindezela izinga lokushisa. I-SA 182 GR F9 F9 FLLES FLAngeS yensimbi ingena ngobubanzi bezosayizi? Amayintshi kuya kuma-intshi angama-48 anosayizi ohlukahlukene ahlukahluka ngokusho kwe-ASTM, ASME namanye amazinga aphesheya.

Ama-Flanges abunjiwe enziwe ngokufa kwakhe noma ngokunemba (elahlekile ye-wax), kuya ngempahla emishini ye-flange, die Ukulungiswa kwama-Flanges afakwe ngokunemba okwenziwe ngokuthethelela noma ukusakaza kudinga imodeli (ithuluzi).

Sisebenzisa ubuchwepheshe be-state-of-the-art ukuze bakhiqize kahle ama-flanges afana ne-ASTM A182 Class F5 Socket Weld Flangeles. Ukuthenga i-ASME SA182 F5 Flange noma enye enye i-Flange kusuka kithi izoqinisekisa ikhwalithi, umnotho kanye nokunemba.

Ukukhiqizwa kwe-ASME SA182 F9 FWOngele kuzokwenziwa kusetshenziswa ama-alloys ngokuqukethwe okuphansi kwekhabhoni. Ukunciphisa okuqukethwe kwekhabhoni kulezi ze-alloys kunciphisa ukwakheka kwezindawo ze-carbide. Lokhu ngokuyisisekelo kusho ukuthi amaflethi ensimbi yensimbi ye-Alloy ngeke esatholakala ekugculweni kokunhlangothi emkhakheni othintekile we-weld zone.

Lawa ma-Flanges a-ASTM A182 I-F5 FLCESE anikeza ukumelana okuvamile kokuguguleka ngaphakathi, ngokwesibonelo, izinhlelo zokusebenza ze-caustic kanye ne-acidic ezibandakanya ama-sulfuric kanye nezindawo eziphakeme ze-chloride. Ama-Flanges we-A182 gr F5 Ama-Finwe asetshenziswa kakhulu ezinsizakalweni zokusetshenziswa ezifana nomoya namanzi. Kuyafana ne-slip-on flange, kepha isilo sakhiwe. Inzuzo yayo enkulu ukuthi ingabuthelwa ngaphandle kokufudumala, ichaza ukusetshenziswa kwayo emisebenzini yengcindezi ephansi emazingeni okushisa ajwayelekile asemkhathini, nasezindaweni eziqhumayo lapho i-welding yakha ingozi.

I-ANSI B16.5 Iklasi 300lb alloy nge-Flange Flange FAnge FAnge F12 F11 F12 F22 F91 1.7338 1.7335 1.7335 1.7335.

Ukuxhumeka kwe-Flange ikakhulukazi kunenkinga yokuvuza, futhi inani lokuvuza kufanele lilawulwe ngaphakathi kohlu oluvumelekile lwenqubo kanye nemvelo.

I-EN1092-1: 2002 I-Plate Flange yokufaka i-welding \

Lapho uxhuma lezi zingxenye, faka i-gasket phakathi kwama-flanges amabili, bese uqinisa izikulufo ezi-flange, ngakho-ke bobabili bazoxhunywa ngokuqinile.

I-ASTM 182 isetshenziselwa izinhlelo zengcindezi, kufaka phakathi ama-flanges, ukufakwa kwezingcingo, kanye nezingxenye ezifanayo ezihambisana nobukhulu obucacisiwe noma amazinga abucayi afana namakhodi we-asme.

I-ASME B16.47 Series a wn \ blind flange 150 # -900 # 22 "-48" (ngaphandle kuka-900 usayizi: 26 "-48")

I-Flange ekhethekile ye-A182 F12 F12 Fliep Amandla aphezulu aphezulu kanye nokumelana okushisa okuphezulu

Ama-alloys anjenge-chrome-moly flanges ekhombisa ukumelana okungcono kokugqwala. Ikakhulu kulezo zindawo lapho izakhi zithambekele ku-oxidation noma ukugqwala okujwayelekile. Okuqukethwe kwe-molybdenum kuma-flanges ensimbi yensimbi ye-alloy kwenza lezi zinto zimelana nalokhu zimelana ne-crevice kanye nokugcwala okukhonkotha, ikakhulukazi kulezo zindawo eziqukethe zombili i-chloride nesibabule.