I-Tri Clamp Insimbi Engagqwali 304 Flange

I-flange iyindandatho yensimbi (eyakhiwe, enqunywe kusuka epuletini, noma i-rolled) yakhelwe ukuxhuma izingxenye zepayipi, noma ukujoyina ipayipi kumhlangano wengcindezi, i-valve, iphampu noma omunye umhlangano ovusiwe ovusiwe. Ama-Flanges ahlanganiswe komunye nomunye ngama-bolts, futhi ohlelweni lwamapayipi ngokushiswa noma ngomcucu (noma okuxekethile lapho kusetshenziswa izimbumbulu). I-Finanless yensimbi filange eyenziwe lula njenge-SS Flange, isho ama-flanges enza ngensimbi engenacala. Amazinga ajwayelekile wezinto ezibonakalayo namamaki yi-ASTM A182 Ibanga F304 \ l ne-F316 \ l, libe ngu-2500 njll.

Ama-Shefts anezinwele ezi-UNS

Ifaka insimbi engama-304 engenasici ukuze imelana nokugqwala okuhle kakhulu, le llainger evunyiwe ye-weldi tek flange ingafakwa ohlelweni nge-clurceferance ye-wald entanyeni. Indawo ye-welded ingahlolwa kalula yi-radiography. Ipayipi elifanisiwe ne-Flange Brore inciphisa isiyaluyalu nokuguguleka ngaphakathi kwepayipi. I-Flange ihle kakhulu ukuze isetshenziswe kuzinhlelo zakho ezibucayi futhi ilungele ukusetshenziswa ngomoya, amanzi, uwoyela, igesi yemvelo kanye nomusi.

I-Stainless Steel 304 Ama-Flinses ayindlela yokuxhuma amapayipi, ama-valve, amaphampu neminye imishini yokwakha uhlelo lwamapayipi. Kusiza nokuhlanza, ukuhlola noma ukuguqulwa. Ama-flanges ajwayele ukufakwa noma afakwe. Amalunga we-Flange enziwa ngokubhidliza ama-flanges amabili kanye ne-gasket phakathi kwabo ukunikeza uphawu.

Intengo engcono kakhulu nge-ASTM A182 Alloy Steel Flanges F5 F9 F11 F12 F22 F91 1.7338 1.7335 1.73380

Insimbi engagqwali
Ama-flanges wensimbi engagqwali ama-s31254 ama-flanges azodinga amandla amakhulu kunokusetshenziswa kwamanye ama-auntenitic steren steres. I-Grade WNR 1.4547 Flanges ivame ukusetshenziswa ePulp nasezimboni zamaphepha, njengezitshalo ze-bleach, ama-vaps, izigubhu, cindezela izingcindezi,

Lokhu okusetshenziswayo kusetshenziswa kabanzi engxenyeni enkulu ye-wauge welderents kanye nokuchazwa kwe-weld annealing kudingeka kuphela lapho okuqukethwe kusetshenziswa ezindaweni eziphakeme kakhulu. Ngenxa yokumelana nokuqina okuphezulu kokuqina, i-366l inokusetshenziswa okuhlukahlukene, ikakhulukazi ezisekelweni zasolwandle.

I-ASTM A182 S31254 F44 254SMO 1.4547 Orifice 8 Indandatho ye-Welding Fest Stub yakha i-Flange

Yize i-molybdenum iyinto enhle, ukuyisebenzisa ngokweqile kunganciphisa i-flity ye-creemp ye-gr f11 amafulekisi epuleti. I-graphitization kanye nokubola kwe-carbide yensimbi kungenzeka lapho izinga lokushisa lidlula ama-degree angama-500 Celsius. I-Chromium ingeziwe ku-SA A182 F11 F11 Alloy Steel Cl.2 Flangele amapayipi okuvimbela ukuncishiswa kwe-freep decticity kanye ne-graphitization. Ngaphezu kwalokho, i-chromium engezekile ihlinzeka ngokumelana ne-oxifation.

Insimbi ye-grade 304 Insimbi Engagqwali iyindinganiso "18 \ 8" Insimbi Engagqwali; Kuyinto yensimbi eguquguqukayo kakhulu futhi esetshenziswe kabanzi etholakala ngohlobo olubanzi lwemikhiqizo, amafomu kanye nokuqedwa kunanoma iyiphi enye. Inezimpawu ezinhle kakhulu zokushisa kanye ne-welding. Isakhiwo se-Auntenitic esilinganiselayo seBanga 304 sinika amandla umdwebo ojulile ngaphandle kokuvezwa okuphakathi nendawo, okwenza leli banga elinamandla ekwakheni izingxenye zensimbi ezingenasici ezinjengezinkawu, i-horloware, kanye namapani.

I-ASTM A182 F347 Flange (Uns S34700) nguColumbium ozosebenza ipuleti yensimbi engenasici angenasici ngokumelana nokuqina okujwayelekile okujwayelekile kanye nokuphikiswa okungcono ezimweni ezi-oxidizing eziqinile kune-321 (uns S32100).

I-ASME B16 47 Uchungechunge lwe-Flanges lukhulu, lusinda, futhi lunamandla kunama-chungechunge b flanges. Ama-flange achungechunge angamelana nemithwalo yangaphandle engaphezu kwamandla we-B-Series. I-ASME B16.47 I-Series B FLCES idinga inani elincane lama-fasteners kunochungechunge lwama-flanges.

I-A182 F321 Duplex Steel Flange
I-SAE 304 Insimbi Engagqwali iyinsimbi evame kakhulu engenacala. Insimbi iqukethe zombili i-chromium (phakathi kuka-18% no-20%) kanye ne-nickel (phakathi kuka-8% kanye ne-10,5%) [1] izinsimbi njengezicini ezingezona zensimbi. Kuyinsimbi engelutho engagqwali. Akukancane ngogesi nakwesobunxele kunensimbi yekhabhoni. Kuyinto kazibuthe, kepha kazibuthe kakhulu kunensimbi. Inokumelana nokuqina okuphezulu kakhulu kunensimbi ejwayelekile futhi isetshenziswa kabanzi ngenxa yokukhululeka lapho kwakhiwa khona ngezimo ezahlukahlukene. [1]

I-ASME B36.19M ingukucaciswa okujwayelekile kwamapayipi ensimbi angenasici, acacisa ubukhulu, ukubekezelelana kanye nezidingo zokukhiqiza amapayipi afakwe emthungo.

Insimbi ye-grade 304 Insimbi Engagqwali iyindinganiso "18 \ 8" Insimbi Engagqwali; Kuyinto yensimbi eguquguqukayo kakhulu futhi esetshenziswe kabanzi etholakala ngohlobo olubanzi lwemikhiqizo, amafomu kanye nokuqedwa kunanoma iyiphi enye. Inezimpawu ezinhle kakhulu zokushisa kanye ne-welding. Isakhiwo se-Auntenitic esilinganiselayo seBanga 304 sinika amandla umdwebo ojulile ngaphandle kokuvezwa okuphakathi nendawo, okwenza leli banga elinamandla ekwakheni izingxenye zensimbi ezingenasici ezinjengezinkawu, i-horloware, kanye namapani.

Uhlobo 17-4 Ph Insimbi Engagqwali yiyona esetshenziswa kabanzi kuyo yonke imithamo yensimbi eqinile. Isici sayo esibalulekile sesethi sinikeza abaklami ithuba lokukhulisa ukuthembeka komkhiqizo ngenkathi belula ukukhiqiza kanye nokunciphisa izindleko.

I-butt Weld Flange (wn) evumelana ne-ASME B16.5 iyinto ejwayelekile ye-flange eyodwa. Kuhlanganiswe ngokungemthetho noma kwakhiwa ngentambo yentamo ye-tapered butt ifakwe ku-tube. Lo mklamo uhlinzeka ngoguquko olubushelelezi ngokugxila okumbalwa, njengoba ukugxila okuphezulu kakhulu kwe-flange kuncishiswe ngokudlulisa ingcindezi kuya kumapayipi aseduze.
Uma kukhulunywa ngezinto zokwakha, ama-alsoy e-carbon ayizinto ezivamile zokwenza lawa mafuvu ngoba nawo ayamelana namazinga okushisa athe xaxa. Kuyatholakala e-ASTM A 181 ne-ASTM izinto eziyi-105. Ama-Flango atholakala kumabanga ahlukahlukene afana ne-ASME B16 47 'A' Shungechunge uchungechunge lokuhlangabezana nezidingo zamakhasimende nezimboni.
Ukunciphisa ama-flanges shintsha usayizi wepayipi ngaphandle kokungeza ukufakwa okwengeziwe. Ukwehliswa kwama-flanges kuhlale kuqhathaniswa nalokho okungatholakala nge-butt ye-butt ye-butt welded. Ama-Flanges ancishisiwe ajwayele ukutholakala njengama-flange e-threaded anciphisa noma anciphise ama-flange slides. Isiliphu se-Reducer esingu-6 "x 4" esinqukulukazi sizoba nobukhulu be-flange (ububanzi obungaphandle, ububanzi be-bolt Circle) le-6 "Flange, kepha babe nezimbobo ze-4" Flange. Lokhu kukuvumela ukuthi ashade no-6 "Pipe nge-Flange uxhumano, kepha xhuma 4" Pipe esikhundleni salokho.

\ 5 ^ kususelwa ku-
I-SAE 304 Insimbi Engagqwali iyinsimbi evame kakhulu engenacala. Insimbi iqukethe zombili i-chromium (phakathi kuka-18% no-20%) kanye ne-nickel (phakathi kuka-8% kanye ne-10,5%) [1] izinsimbi njengezicini ezingezona zensimbi. Kuyinsimbi engelutho engagqwali. Akukancane ngogesi nakwesobunxele kunensimbi yekhabhoni. Kuyinto kazibuthe, kepha kazibuthe kakhulu kunensimbi. Inokumelana nokuqina okuphezulu kakhulu kunensimbi ejwayelekile futhi isetshenziswa kabanzi ngenxa yokukhululeka lapho kwakhiwa khona ngezimo ezahlukahlukene. [1]

Imigoqo yensimbi nezinduku
Incoloy 925 insimbi engenasici nge-molybdenum eyengeziwe ukuthuthukisa ukumelana nokukhohlakala okukhonkotha
I-Flange yizingxenye ezixhumanise amaphayipha amabili, ukuxhumana kwe-flange kuchazwa yi-flange, i-gasket kanye ne-bolt ezintathu zixhumeke njengeqembu lesakhiwo esihlanganisiwe sokwenza uphawu okuhlangene. I-gasket yengezwa phakathi kwama-flanges amabili bese iboshwe ngama-bolts. I-Flange ye-Flange ehlukile, ubukhulu bahlukile, futhi ama-bolts abawahlukile ahlukile, lapho i-pump ne-valve xhuma ngepayipi le-flange, lolu hlobo lwezinto ezivuthiwe nalo lungenziwa nge-flange ne-flange pay, njengokuxhumana phakathi kwe-flange nephampu yamanzi, akunjalo I-Inapposite ukubiza ipompo yamanzi njengezingxenye zohlobo lwe-flange, kepha isihlobo esincane esincane, ingabizwa njengezingxenye zohlobo lwe-flange.

I-Finanless yensimbi Flange ayisho nje kuphela ohlotsheni lwensimbi engenasici, kepha futhi imele izinhlobo ezingaphezu kwezingu-100 zezimboni zensimbi engagqwali. Uhlobo ngalunye lwensimbi engenacala lusebenza kahle enkambini yalo ethile yesicelo. Okokuqala, injongo kaFlange iyocaciswa, bese kuba nebanga lensimbi elingenacala lizonqunywa. Izinsimbi ezijwayelekile ezingenasici zingama-304, 304l, 316, 316l, njll zonke ziqukethe i-chromium, nickel nezinye izingxenye zamakhemikhali. Isibonelo, ukungezwa kwe-molybdenum kungathuthukisa ukuthuthuka komkhathi, ikakhulukazi ukumelana nokugqwala emkhathini oqukethe i-chloride.

Ama-Weld-On Flanges aluhlobo oludumile kakhulu lwama-flanges ane-beld bevel ekugcineni kwesandiso sentamo. Lolu hlobo lwe-flange lwenzelwe ukuba lube butt lubekwe ngqo kwipayipi ukuhlinzeka ngokuxhumeka kwefomu eliphakeme futhi elinobuhlobo. Ngosayizi omkhulu kanye nezilinganiso eziphakeme zengcindezelo, lokhu kuhle kakhulu uhlobo lokuxhumeka oluvuthiwe olusetshenzisiwe. Ukube nje isitayela esisodwa se-flange evuthayo sikhona kuzicelo zesimanje, i-weld intamo flange kuzoba yi-flange yakho yokuzikhethela.

I-ASME B16.47 ihlanganisa ububanzi bensimbi yobubanzi obuvela ku-26 "bokuphakama kuya ku-60" osayizi wepayipi abangu-60. Kunezinhlobo ezimbili ze-B16.47 FLANES, uchungechunge nochungechunge lwe-B. Ubukhulu, ububanzi be-Bolt Circle nenombolo yezimbobo ze-bolt bahluke kancane phakathi kwalokhu okubili. Amakilasi okucindezela ambozwe yi-B16.47 ekilasini 75, 150, 300, 400, 600 no-900 #. Amaflethi ajwayelekile emboza ajwayelekile aphonswa, akhiwe noma amashidi wensimbi (izimpumputhe kuphela).

Kubuye kube yindlela ebiza kakhulu yokubiza ama-alloys angabizi kakhulu, njengohlobo 316, olungenawo amandla noma ukumelana nokugqwala okudingekayo ukunciphisa izindleko zokujikeleza kwempilo kuzicelo ezithile.

Ama-bushing an08926 akhiwe bushing, ama-n08926 ama-misveves akhiwe, ama-UN08926 ama-disks akhiwa, ama-desthists embonini aphesheya kwezilwandle, ama-compressour asuselwa ku-nitrogen kanye nama-nitrogen generator.

I-Finanless yensimbi Flange ayisho nje kuphela ohlotsheni lwensimbi engenasici, kepha futhi imele izinhlobo ezingaphezu kwezingu-100 zezimboni zensimbi engagqwali. Uhlobo ngalunye lwensimbi engenacala lusebenza kahle enkambini yalo ethile yesicelo. Okokuqala, injongo kaFlange iyocaciswa, bese kuba nebanga lensimbi elingenacala lizonqunywa. Izinsimbi ezijwayelekile ezingenasici zingama-304, 304l, 316, 316l, njll zonke ziqukethe i-chromium, nickel nezinye izingxenye zamakhemikhali. Isibonelo, ukungezwa kwe-molybdenum kungathuthukisa ukuthuthuka komkhathi, ikakhulukazi ukumelana nokugqwala emkhathini oqukethe i-chloride.

Sinikeza ama-Flanges ngama-valves axhuma, amapayipi kanye neminye imishini yokugwema ukuvuza. Ama-Flanges e-Duplex FLSE Alakala kakhulu ekugcekeni kwe-sulfide, ukuqhekeka kwe-crevice, ukugcwala kwengcindezelo nokuqhekeka kwe-chloride. Amandla amahle kakhulu okwenziwa kanye nokuqina okuvumela lezi dubu flanges ukuthi zigcinwe ezindaweni ezinokhahlo.

Ama-flanges we-Sockel-Weld Pipe asetshenziswa ngokuvamile ngosayizi omncane wamapayipi aphezulu. La maphayiphu amapayipi anamathiselwe ngokufaka ipayipi emphethweni wesokhethi kanye nokusebenzisa i-fillet weld azungeze phezulu. Lokhu kuvumela ukugeleza okubushelelezi okubushelelezi kanye nokuhamba okungcono koketshezi noma igesi ngaphakathi kwepayipi.

I-butt Weld Flange (wn) evumelana ne-ASME B16.5 iyinto ejwayelekile ye-flange eyodwa. Kuhlanganiswe ngokungemthetho noma kwakhiwa ngentambo yentamo ye-tapered butt ifakwe ku-tube. Lo mklamo uhlinzeka ngoguquko olubushelelezi ngokugxila okumbalwa, njengoba ukugxila okuphezulu kakhulu kwe-flange kuncishiswe ngokudlulisa ingcindezi kuya kumapayipi aseduze.
Uma kukhulunywa ngezinto zokwakha, ama-alsoy e-carbon ayizinto ezivamile zokwenza lawa mafuvu ngoba nawo ayamelana namazinga okushisa athe xaxa. Kuyatholakala e-ASTM A 181 ne-ASTM izinto eziyi-105. Ama-Flango atholakala kumabanga ahlukahlukene afana ne-ASME B16 47 'A' Shungechunge uchungechunge lokuhlangabezana nezidingo zamakhasimende nezimboni.
Ukunciphisa ama-flanges shintsha usayizi wepayipi ngaphandle kokungeza ukufakwa okwengeziwe. Ukwehliswa kwama-flanges kuhlale kuqhathaniswa nalokho okungatholakala nge-butt ye-butt ye-butt welded. Ama-Flanges ancishisiwe ajwayele ukutholakala njengama-flange e-threaded anciphisa noma anciphise ama-flange slides. Isiliphu se-Reducer esingu-6 "x 4" esinqukulukazi sizoba nobukhulu be-flange (ububanzi obungaphandle, ububanzi be-bolt Circle) le-6 "Flange, kepha babe nezimbobo ze-4" Flange. Lokhu kukuvumela ukuthi ashade no-6 "Pipe nge-Flange uxhumano, kepha xhuma 4" Pipe esikhundleni salokho.

I-Flange uhlobo lwengxenye eyenziwe khona ye-disc, evame kakhulu kunjiniyela wePipeline. Ama-Flanges asetshenziswa ngababili nangama-flanges afanayo kuma-valve. E-Pipeline Engineering, ama-Flanges asetshenziselwa ikakhulukazi ukuxhumana kwamapayipi. Ukuze amapayipi axhunywe, azofakwa ipuleti le-flange ngohlobo ngalunye.

Sihlinzeka nge-ASTM A182 F11 ama-butt weld weld flanges nge-niobium ne-titanium engezwe kwizimboni zezimayini, zokwakha, ujantshi kanye nezimboni ze-aerospace zokumelana nokuzwela namandla amakhulu. Sibheka kakhulu izitayela zemakethe futhi sidinga ukusungula imikhiqizo emisha, ememe futhi enomnotho engenziwa ngokwezifiso. Imikhiqizo yethu iqinisekiswe ngokuphelele futhi i-100% ihlala isikhathi eside.

I-butt Weld Flange (wn) evumelana ne-ASME B16.5 iyinto ejwayelekile ye-flange eyodwa. Kuhlanganiswe ngokungemthetho noma kwakhiwa ngentambo yentamo ye-tapered butt ifakwe ku-tube. Lo mklamo uhlinzeka ngoguquko olubushelelezi ngokugxila okumbalwa, njengoba ukugxila okuphezulu kakhulu kwe-flange kuncishiswe ngokudlulisa ingcindezi kuya kumapayipi aseduze.
Uma kukhulunywa ngezinto zokwakha, ama-alsoy e-carbon ayizinto ezivamile zokwenza lawa mafuvu ngoba nawo ayamelana namazinga okushisa athe xaxa. Kuyatholakala e-ASTM A 181 ne-ASTM izinto eziyi-105. Ama-Flango atholakala kumabanga ahlukahlukene afana ne-ASME B16 47 'A' Shungechunge uchungechunge lokuhlangabezana nezidingo zamakhasimende nezimboni.
Ukunciphisa ama-flanges shintsha usayizi wepayipi ngaphandle kokungeza ukufakwa okwengeziwe. Ukwehliswa kwama-flanges kuhlale kuqhathaniswa nalokho okungatholakala nge-butt ye-butt ye-butt welded. Ama-Flanges ancishisiwe ajwayele ukutholakala njengama-flange e-threaded anciphisa noma anciphise ama-flange slides. Isiliphu se-Reducer esingu-6 "x 4" esinqukulukazi sizoba nobukhulu be-flange (ububanzi obungaphandle, ububanzi be-bolt Circle) le-6 "Flange, kepha babe nezimbobo ze-4" Flange. Lokhu kukuvumela ukuthi ashade no-6 "Pipe nge-Flange uxhumano, kepha xhuma 4" Pipe esikhundleni salokho.

I-Incoloy 925 Slip on Flanges ephakanyisiwe ihlinzeka ngokumelana okuhle kakhulu ekuqhekekeni kwengcindezi - ukuqhekeka kokugqwala, ukuqina okukhonkotha kanye nokugqwala kwama-oxidizing kanye nokunciphisa izindawo.

Ama-Flanges we-Butt Weld angama-Flanges aklanyelwe ukuxhunywa ezinhlelweni zokuphawula nge-butt welding. Kunokucaciswa okuningi kwale Flange. Ama-Flanges we-Butt Weld ayabiza ngenxa yezintambo zawo ezinde ezinde nezindleko eziphezulu zabasebenzi ama-flanges e-WN athintana namapayipi noma ukufakwa, kepha ancamela izinhlelo zokusebenza eziphezulu zokucindezela. Intamo noma i-hub idlulisela ingcindezi kupayipi.

I-Incoloy 926 imelana nokushisa okwengeziwe kunensimbi ejwayelekile ye-chrome-nickel stainlel enjenge-304. I-nighting nickel equkethwe inqume inciphise ukumelana ne-oxidation okungcono kune-18-8 hlobo insimbi engenacala.