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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.

Ama-flanges we-ASTM A182 F5 Butt Weld Weld anezici ezithile ezivamile nezimpawu. Sibanikeza ukunemba okunobukhulu, ukuphela okuhle komhlaba, nokushisa okuhle kakhulu nokumelana nokugqwala lapho uphatha izindawo ezisolisayo. Banokumelana kahle nokugqwala kwe-crevice kanye nokuqhekeka kokugqwala kwengcindezi.

Insimbi ye-Alloy ihlukaniswe izigaba ezimbili: Insimbi ephezulu-alloy nensimbi ephansi. Ngakolunye uhlangothi i-Alloy Steel Flanges, ngakolunye uhlangothi, iqukethe cishe ngo-0,05 ¨c 0.25% carbon kuze kufike ku-2.0% Manganese. Ama-alloy aphansi aqukethe amanani wokulandela ama-agents abloy agents agening, i-nitrogen, i-vagadium, i-nickel, i-chromium, i-titanium, i-calcium, izinto zomhlaba ezingavamile noma i-zirtonium. Ukuze uqinise ama-chromium alloy flanges, izinto ezinjengethusi, i-titanium, i-vagadium ne-niobium zingezwe ku-alloy.

I-Alloy Steel A182 F1 FLANEE FLANES esetshenzisiwe kwizimboni ezahlukahlukene ezifana nemboni yamakhemikhali, ukukhiqizwa kwamandla, imboni yezokuvikela, imboni yomanyolo, ukukhiqizwa kwe-petroleum, ukukhiqizwa kwamandla we-valve kanye nokukhiqiza amandla okushisa kanye nokukhiqizwa kwamandla okushisa.

Ukwandisa indawo yokuxhumeka, isesigaba esimbaxambili S31803 \ s32205 rsj Flanges asetshenziswa. Isetshenziswa ngababili ngama-halves amabili. Siphinde sinikeze ezinye izinhlobo ezifana nezimvula ezingama-2205 eziphindwe kabili.

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.

Engxenyeni yethu yokukhiqiza ehlomele kahle, ukwenziwa kwe-ASTM A182 F5 FUT Weld Flanges kwenziwa ngabasebenzi abanolwazi. Sisebenzisa izinto ezisezingeni eliphakeme ezivuthayo ezitholwe kusuka kubahlinzeki abathembekile ukufeza lo msebenzi. Silandela isu lomsebenzi elenziwe lula ukuqeda ukukhiqizwa ngaphakathi kwesikhathi esibekiwe ngaphandle kokuyekethisa ikhwalithi nokusebenza komkhiqizo. Inqubo yonke yokwenziwa i-Offers ngochwepheshe abaqondisa nabasebenzi bethu lapho kudingeka. Ama-Flanges we-Butt Weld asetshenziselwa ukusetshenziswa kwezicelo eziphezulu zokucindezela ngaphezulu kwebanga lokushisa elibanzi kusuka ku-sub-zero emazingeni okushisa aphakeme.

I-ASTM A182 Duplex S31803 i-Flange yemithambo yengcindezi ephezulu kanye nezicelo eziphakeme zokucindezela. Ibanga lokushisa elisebenzayo lifinyelela ku-150 degrees Celsius ezindaweni ezicebile ze-chloride. Leli banga elibonakalayo liyatholakala ngama-flanges we-welded, ama-flanges abunjiwe nama-flanges ahlanganisiwe.

I-ASTM A182 iyincazelo ejwayelekile ye-Alloy Steel Pipe Pipe ASTM A182 F11 FLACESES, ukufakwa kwakhiwe kanye nama-valve kanye nezingxenye. Lawa ma-alloy steel a182 grade f11 flanges enzelwe izinhlelo zokusebenza zokushisa eziphakeme.

Ama-Flanges angama-2205 enziwe ngensimbi ye-auntenitic-Ferritic yensimbi engenasici futhi aklanyelwe ukuhlinzeka ngamandla aphezulu kanye nokuphikiswa kokugqwala kunensimbi engu-300 yensimbi engenacala. Kuyasiza abasebenzisi ukuthi bagweme ukugcwala kwengcindezi okuvamile kuya ku-316 no-317. I-Duplex 2205 Flanges hlanganisa ukuqina kokuqhekeka kokuqhekeka kanye namandla aphezulu we-Ferritic Alloys ngamakhono okuqamba ama-autustal.

Lawa ma-flanges anokuqina okuhle kakhulu futhi avune futhi avune izakhiwo ezinhle. I-ANSI B16.5 254 SMO socket Weld Weld Flanges ngamapayipi amancane okucindezela aphezulu. Lawa ma-flanges aqine kakhulu futhi anamandla okukhathala okwengeziwe angama-50 ngokuqhathaniswa nama-flanges ajwayelekile.

I-Duplex 3005 Butt Weld Flanges (WN FLAngeS) ahlonzwa kalula kwi-tapered hub ende, kancane kancane anwebe kusuka kupayipi noma alungele ukushuba odongeni. Ama-hubs amade we-tapered anikeza ukuqiniswa okukhulu kokusetshenziswa ezinhlotsheni ezahlukahlukene ezibandakanya ingcindezi ephezulu, i-zero-zero kanye \ noma amazinga okushisa aphezulu. Ushintsho olubushelelezi olusuka ku-Flange ubukhulu bokuthi ushube lodonga olufanelekile lunenzuzo enkulu esimweni sokugoba okuphindaphindiwe okubangelwa ukunwetshwa okulayini noma amanye amabutho ahlukahlukene.

I-Duplex 2205, us S32205, yigama lensimbi elingagqwali elithola igama layo "Druplex" elivela kwisici esixubile esiqukethe izingxenye ezilinganayo ze-Ferrite ne-Auden. Leli banga linhlobonhlobo ethandwa kakhulu, futhi lokhu okuqukethwe kwesigaba ezimbili kuyinto ebalulekile yokuvuselela ngaphezulu kwama-316 insimbi engenasici maqondana namandla okuvutha kanye nokuphikiswa kokugqwala.

I-A182 GR F9 F9 F9 Flanges ngokuvamile ivumelane ne-ASTM grade A182. I-ASTM Class A182 ingukucaciswa kwama-flanges asongwe noma akhiwa ama-alloy atholakalayo ezinceku eziphezulu zokucindezela nezinhlelo. Ngaphezu kokumelana kahle kokugqwala, ukungezwa kwe-chromium ne-molybdenum ku-alloy kuthuthukisa i-dectility yayo. I-ASTM A182 Ibanga F9 iyithuluzi eliguquguqukayo kakhulu. Ngakho-ke, ingasetshenziswa ezimbonini eziningi ezinjengemishini yezemithi, amakhemikhali, imishini yamakhemikhali, imishini yokushisa, izinkampani zamandla, ukucubungula amaphethiloli, ukucubungula igesi yemvelo, ukucubungula igesi yemvelo kanye ne-petrochemical kanye namakhemikhali e-petrochemical kanye ne-petrochemical kanye namakhemikhali akhethekile. Abakhiqizi be-Alloy Steel F9 F9 F9 FICERERS bakhiqiza ubuso obuthathu be-Flange, ubuso obuphakanyisiwe (RF), RICJING RIONS (RTJ) kanye nobuso obuyisicaba (i-FF) kanye neFlat Face

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

Sikhiqiza i-SA182 F11 FLANSE ALFOCES ngokuya ngezigaba ezisukela kusuka ku-150 kuya ku-2500 # Guest Class. Ngaphezu kokucacisa isilinganiso sokucindezela, ezinye zensimbi yensimbi A182 F11 F11 F11 F10

UDuplex 2205 wahlolwa ngaphansi kwengcindezi yokugoba emuva ekushiseni kwegumbi uma kuqhathaniswa ne-SS316. Imiphumela ikhombisa ukuthi iDuplex 2205 icishe ibe umkhawulo wokukhathala \

Ukugqwala duplex Ama-Flanges ahlinzeka ngemboni ngesisombululo sensimbi esingejwayelekile ngokumelana nokugqwala okuhle kwe-sulfide ukubhuka kanye nokuphikiswa okungcono kokugqwala kwe-chloride kanye ne-crevice.

Ama-flanges akhiwe izingxenye ezixhuma amapayipi komunye nomunye futhi zisetshenziselwa ukuxhumana phakathi kokuphela kwamapayipi; I-Flange iyindlela ebalulekile yokuxhuma ekwakhiweni kwamapayipi. HT Pipe ukhiqize amafulethi akhiwe ngokusho kwe-ASME B16.5, ASME B16.47, DIN, JIS, nokunye ... ^ - zhengzhou Huitong Pipeline Equipment Co, Ltd.

Siphinde futhi sinikeze ama-flanges akhethekile we-A182 gr f11 afana ne-ASME SA 182 GR F11 F11 FED Butt Weld Flanges, Izidingo Ezikhethekile Zekhasimende kanye Nezidingo Eziphezulu zensimbi F11 FLAnges F11 Fliol I-Chrome Molybdenum A182 F11 F11 Flange iyakhiwa ngakho-ke ifana ne-ububanzi bepayipi ngakho-ke ayikhawuleli ukuhamba komkhiqizo.

I-ASTM A182 F1 FOLY FLACES I-FLANES yensimbi ehlanganiswe ne-carbon eyodwa ehlanganiswe nezakhi zomunye noma eziningana ezinjenge-manganese, silicon, nickel, i-chromium, i-aluminium ne-aluminium. I-Alloy Steel F1 FLAnges ibhekene nemboni yezimboni zezakhiwo ezinjengokumelana nokuqina, ukuqina kanye namandla aphezulu.

I-A182 F11 Steel Intamo ye-Fleld Fight Flange (¡»LWN¡ ±) iyafana nentamo ejwayelekile ye-A182 F11 FLANCE FED COMTE, okuwukuphela komehluko wokuthi intamo (i-tapered hub) inwetshwa njengokunwetshwa komgodi ovuthiwe. Lolu hlobo lwe-flange ngokuvamile lusetshenziswa kumakholomu, ezitsheni noma ezigodini. Izinhlobo ze-Alloy zensimbi F11 FELD WALL FLANE zitholakala nge-Hard Duty Barrel (HB) kanye nezinhlobo zeBarrel (e) ezilinganayo.

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-Alloy Steel F1 FUT Weld Flanges iqukethe ngaphezulu kwe-18% i-chromium futhi ingasetshenziswa emazingeni okushisa afinyelela kuma-870 degrees Celsius. Njengomenzi oholayo, sisiza ukuhlinzeka ngezithelo ezahlukahlukene zensimbi yensimbi ye-A182 F1 Butt nama-Butld Weld kumakhasimende ethu afanele, anezici ezihlukile njengokumelana nokugqwala, ukuqeda okuhle, njll.

I-Flange e-254 SPO Slip Flange iyi-Flange esebenziseka kalula kuyo yonke imboni. Lawa ma-flanges angavulwa kalula kwipayipi futhi afakwe ngosizo lwe-fillet welds.

I-Alloy Steel Butt Weld Flanges iqukethe ama-chromium acishe abe ngu-24% futhi angasetshenziswa ukumelana nokulinganisa emazingeni okushisa afinyelela ku-1100 degrees Celsius. Ama-Flanges ethu wensimbi e-alloy angenzeka ngokuyinhloko ngenxa yezici zezemvelo ezinjengokuvezwa komoya, ukungcoliswa kwezimboni kanye namazinga okushisa akhuphukayo, asondelene nolwandle, yizimbangela eziphambili zokungcoliswa kwamanzi kasawoti.

Ama-Flanges angama-2205 ama-Flanges enziwe ngensimbi ebilisiwe yemvelo nge-auntenitic ne-Ferritic miscructor. Okuqukethwe akumelani nokugqwala kwengcindezelo kwe-chloride. Kusetshenziswa ezindaweni ezihlanzekile. Ama-Flango angama-2205 atholakala emabangeni ukusuka ku-150 kuya ku-2500 ne-PN6 ku-PN64.

Inhlanganisela ye-chromium, i-molybdenum ne-nitrogen inikeza ama-duplex ama-flanges angama-2205 ngokuvikelwa okuhle kwe-chloride kanye ne-crevice, okubenza balusizo ezindaweni zasolwandle, amanzi abhubhisayo, izinhlelo ezivalekile zoop, ezinye izinhlelo zokusebenza zokudla. Yize kubalulekile ukukhumbula ukuthi ukugqwala okukhonkotha kungaba yinkinga kwizixazululo ze-chloride lapho abenzi bemithombo ye-oxidizing bekhona. Ngaphansi kwale mibandela, ungqimba lwe-Dumplevel (oluvikelekile) lwe-Duplex 305 Izinto ezibonakalayo zingalinyazwa futhi kungahle kube khona.

Duplex 2205 flanges have a ductile to brittle transition at -50¡ãC and also become brittle at 300-1000¡ãC, so the recommended service temperature is -50¡ãC to 300¡ãC. Ukuchayeka ngaphezulu kwe-300¡Ãc ngeke kudale kuphela ukufona kwalo-2205 flange, kepha kuzonciphisa ukumelana nokugqwala.

Ama-Duplex Flanges enziwe ngensimbi ekhethekile engenacala nge-auntenitic ne-ferritic metallurgical izici ekuhambeni kwayo. Lawa ama-magnetic ansimbi anokumelana okuphezulu okuphezulu futhi aqine ukusebenza.