Insimbi engagqwali 316 tee insimbi engagqwali 316 ukufakwa okungenamthungo

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

Amapayipi angama-304 enziwe ngensimbi engama-304 engagqwali, impahla ejwayelekile futhi ethandwayo kuzinhlelo eziningi zezimboni ezidinga ukumelana nokugqwala kanye noximation. Lawa mapayipi amapayipi e-S30400 ahlanganiswe asebenzisa imishini ekhethekile nezinqubo, eziqinisekisa ukuthi zinembe kakhulu futhi zithembekile.

Iron engenasici yensimbi engenasici yensimbi ye-nickel ye-allomium alloy

I-Monel 400 iyi-alloy ye-nickel-Copper (cishe ngo-67% NI ¨c 23% Cu) emelana namanzi asolwandle kanye nama-caustic solutions ezindaweni eziningi ze-acidic ne-alkaline ezifanelekile ngokunciphisa izimo. Ukuhlehlisa okuhle nokusebenza okushisayo okulungele izinhlelo zokusebenza zamanzi olwandle.

I-AUTETENENITIC yensimbi engenasici 316 \ 316l ibanga le-molybdenum. Okuqukethwe okuphezulu kwe-nickel kanye ne-molybdenum kula mapayipi anikela ngezakhiwo ezivuselelwa kakhulu zokuqina ngokuqhathaniswa nebanga le-304. Lokhu kumelana kuwusizo ikakhulukazi mayelana nokugqwala okukhonkotha kanye ne-crevice ezindaweni ze-chloride. Ngaphezu kwalokho, 316 \ 16l amashubhu wensimbi engagqwali namapayipi akhombisa izinga lokushisa eliphakeme eliphakeme, ama-creeep, kanye namandla okuqedelwa kwengcindezi. Ukulungiswa nokushaywa kwe-weldamaty nakho kuhle kakhulu. Ngokungafani neBanga 316, amapayipi angama-316l avikelekile ekuzwakaliseni, ngenxa yokuqukethwe okuphansi kwekhabhoni. Ngakho-ke, kuvame ukusetshenziswa ezingxenyeni ezisindayo ze-gauge welded.

I-304 Iplate yensimbi engagqwali inokwakheka okuhle kakhulu futhi ingahle ifakwe kalula yizo zonke izindlela ezijwayelekile. 304 \ 304l okuqinisekisiwe okuqinisekisiwe.

I-316l 1.4401 S31603 I-STIANCLEENT I-PIPE I-PIRELLELEKILE KAKHULU KAKHULU KAKHULU KANYE NOKUQHAWULA KAKHULU KWAMAHHALA OKUSHINTSHA KULULA KWEZINHLOBO ZOKUXHUMANA NOKUthengisa. Le SS EX C31603 Pipe yenziwa ngekhwalithi ephezulu 316l insimbi engagqwali engenacala ngokumelana kahle nokugqwala, i-oxidation kanye nokubala, okwenza kube kuhle ngezindawo ezinokhahlo noma izinhlelo zokusebenza eziphezulu.

I-316 ipayipi lensimbi engagqwali liyinsimbi yesibili evame kakhulu engenacala ngemuva kwama-304. SS Din 1.4401 \ 1.4434 Ipayipi elingunxande, ipayipi elingunxantathu, ngokuvamile ipayipi elingunxande

Ikhwalithi ephezulu eyenziwe i-ASTM A182 F316L Alloy Steel F5 F9 F11 F12 F22 F91 F91 Blind Flange

I-Alloy Steel Pepe ne-Tube
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.

Babonisa ukumelana okuhle kakhulu kokugqwala kwezindawo ezahlukahlukene ezilonakalisayo. Thayipha amamaki angama-304 kanye nama-304l wokubukisa amapayipi wensimbi engenasici futhi anezici ezinhle kakhulu zeWeld-Amakhono angenayo noma ngaphandle kokungezwa kwezinsimbi ze-filler.Lolu hlobo lwensimbi luhlala isikhathi eside kakhulu futhi lusetshenziswa ezinhlobonhlobo zezicelo kanye nezimboni.

I-Ejwayelekile isusa ukungcola ngensimbi futhi inyusa amandla awo nobulukhuni bayo. Lokhu kutholakala ngokushintsha usayizi we-srains ukuze kubenze bafanekiswe kakhulu kulo lonke ishidi lensimbi. Insimbi ifudunyezwa okokuqala kumazinga athile bese ipholiswa umoya.
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I-Alloy yakhelwe ukuthola i-autenitic yensimbi engenasici angenazo izigaba zokuxhumana njengezigaba ze-carbide ezithinta kakhulu ezithinta kakhulu izingxenye zokumelana nokukhulisa i-alloy e-urea equkethe izixazululo.
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Imigoqo yensimbi engagqwali & izinduku

I-Alloy Steel A182 F5 FLAGE WNRF FLOnges inezintambo ezi-Weldited zamandla angeziwe nokubamba. Lokhu kungasetshenziswa ngaphansi kwe-High Pressure Ges kanye nokugeleza koketshezi njengoba kungubufakazi obuvuzayo. Zingasetshenziswa nasemazingeni okushisa aphezulu kakhulu futhi aphansi kakhulu, njengoba intamo ebekiwe inganciphisa kakhulu ukuvuza. Ubuso obuphakanyisiwe buhlinzeka ngokubamba okukhulu ngokubopha noma ukufudumeza.

Izici eziphambili ze-304 zensimbi ezingagqwali ezingenasici ezivela ku-iron¡ªªare chromium ne-nickel. I-304 iqukethe i-18 - 20% chromium (CR). I-Chromium ingamakhemikhali abalulekile kuyo yonke insimbi engagqwali, yakha isendlalelo esincanyana senza insimbi "esingelutho"

I-Al6XN iyinsimbi e-superAustonitic engenacala ngokumelana okuvelele kokuphamba kwe-chloride, ukugqwala kwe-crevice kanye nokuqhekeka kokugqwala kwengcindezelo. I-Al6xn ingu-Aloy ayi-6 olwenzelwe futhi asetshenziswa ezindaweni ezinolaka kakhulu. Ine-nickel ephezulu (24%), i-molybdenum (6.3%), i-nitrogen kanye nokuqukethwe kwe-chromium okunikeza ukumelana kahle nokuqhekeka kokugqwala kwe-chloride, i-chloride ukumelana, kanye nokuphikiswa okujwayelekile kokugqwala. I-Al6xn isetshenziselwa ikakhulukazi ukumelana nokugqwala kwayo okuthuthukile kanye ne-crevice in clorides. Kuyinsimbi enobunzima futhi engakhathali.

Amamaki ahlukene wensimbi engenasici aqukethe amanani alandelwayo ezinto ezahlukene. Insimbi yebanga le-304 liqukethe kuze kufike ku-35% nickel futhi isetshenziswa kuzinhlelo zokusebenza ezinjengemishini, i-cookware, amapayipi kanye ne-Hardware. Ibanga 316 liqukethe i-molybdenum, okwenza lilungele imishini yasolwandle, imishini yamakhemikhali neyemithi, nemishini yokuthengisa ye-galley.
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Ipayipi lensimbi engagqwali ne-tube

I-304 S30400 1.4301 Piping Piping Spools 304 Insimbi Engagqwali Kwangaphambi Kwendwangu

I-Stirning Insimbi 310 Ring Try Flanges ihlanganisiwe imakwe ngamamaki, izinto zokwenziwa, osayizi, kanye nokuhlolwa kwesitembu somuntu wesithathu ngaphambi kokudlula kubathengisi bepayipi bensimbi engagqwali. I-310s yensimbi engenasici Le nqubo ye-SS 310 Spacer Flanges ilandelwa ukupakisha okufanele nokuthumela.
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Ama-Fasteners e-Carbon
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.

Ezimweni zezimboni lapho amanani okugeleza kwamanzi kanye negesi kudingeka alinganiswe ngokunembe, ama-orice flanges adlala indima ebalulekile. I-APRICE FLANEICE iluhlobo lwe-orifice flange eyenziwe nge-ASTM A182 standard. I-A182 304 I-ANS30400 I-Orifice Orice Flange yenziwa ngensimbi ye-auntenitic, futhi isetshenziswa kabanzi ezinhlotsheni ezahlukahlukene ngenxa yezakhiwo zayo zokungamelana nokugqwala okuhle.

Amandla aphezulu, ukumelana okuhle kakhulu kokugqwala, kanye nokuqukethwe okuncane kwe-carbon kuvumela i-alloy 304 kanye nama-304l ama-stainless ama-stainless azosetshenziswa kuzinhlelo zokusebenza ezidinga ukufudumala. Ukusetshenziswa kufaka phakathi ukubumba kwezakhiwo kanye nokwelashwa, izingxenye ze-welded for Chemic Chemic, Teatile, Paper, Imishini Yokusebenza Kwezemithi Nemithi.
Ama-Flanges we-Butt Weld asetshenziswa ngokujwayelekile kuzinhlelo zokusebenza lapho ingcindezi ephezulu ixaka khona. Ububanzi obungaphakathi we-Flange yakhelwe ukufanisa ububanzi bephayili. I-Bust Weld Pipe Flanges enama-hubs ayatholakala ngosayizi oshicilelwe kusuka ku-1 \ 2 "kuya ku-96". Inkampani yethu yenza i-butt Weld Flanges kuwo wonke amabanga abonakalayo, osayizi nosayizi.
Izikopelo ezingama-660, ezingezona amabuthe esimweni esiveziwe, kepha zingaba ngumagrezi omncane ngokufudumala. Yize inamandla aphezulu afanayo nokuphikiswa kokugqwala njengamanye ama-steel, i-ASTM A453 GR. I-660 hex head bolts ikhiqiza ama-welds anamandla ngenxa yokuqukethwe kwabo okuphansi kwekhabhoni. Izikopelo ze-ASTM A453 Ibanga le-660 zilungele izinhlelo zokushisa. Leli banga le-fasteners lihlukaniswe ngama-a, b, c, d amamaki. Izinto zokwakha yikhabhoni, i-manganese, phosphorus, isibabule, i-silico, i-nickel, chromium, i-aluminium, i-aluminium, i-aluminium, i-aluminium, i-aluminium, i-aluminium, i-aluminium, i-aluminium, i-aluminium, i-aluminium, i-aluminium, i-boron. I-ASTM A453 Ibanga le-660 Bolts lithola amandla abo nokuphikiswa kokugqwala kusuka kwinhlanganisela yezinto zokwakha.

Nge-filange engagqwali, izinto eziqinile zokuqina ezifana ne-TI, i-NB no-Mo ziyangezwa ukwenza ngcono ukumelana nokushaywa. I-WelduAll ingcono kunaleyo ye-chrome stainless filange.
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Kuyinsimbi engu-310L eguquliwe yensimbi engenacala nge-carbon ephansi, i-silicon ephansi kanye nokuqukethwe okuphezulu kwe-nitrogen ukuze uzinze futhi uqinise isigaba se-auntenitic.

Ama-bolts abamba izinto zokwakha ndawonye ngokusebenzisa ingcindezi eqinisa ikhanda le-bolt ku-nati. Bashada nezimbobo ezihambisanayo ezinemibala namantongomane ukwakha uxhumano olubunjiwe. Idizayini yabo yentambo yangaphandle ibenza balulaze ngokuqinisa nge-wrench noma i-pliers. Inhloso ye-bolt incike esimweni sayo, uhlobo lwekhanda nosayizi. Izinhlobo ezivame kakhulu zama-bolts zifaka ama-hex ikhanda ama-bolts, ama-u-bolts, ama-eye bolts, amabakaki, ama-lifts, amakhuba namafafanisi.

Alloy 304 \ 304L (ANS S30400 \ S30403) yinsimbi esetshenziswa kakhulu ¡° 18-8¡ ± chromium-nickel auntenitic insimbi engenacala. Kuyinto emelana ne-corovitionant enobuhlakani futhi ehlukahlukene ehlukahlukene efanelekile ezinhlobonhlobo zezicelo zenhloso ejwayelekile.

Isithombe sensimbi engagqwali 316l ukukhiqizwa kwefekthri
I-316l S31603 03CH17N144M2 Engagqwali Ama-Weld Fittings End End
ejwayelekile nge-316L S31603 03CH17N14M3 Flainless Flange
DIN127 ASTM A453 660C Imvelo yensimbi engenasici washer m54 660c washer
Insimbi engagqwali i-al-6xn tube asme sb 676 ex n08367 tubing
Astm asme 316l 1.4404 insimbi engenasici
Urea esingenacala S31050 725LN 1.4466 Elbow Pipe Fittings
Inqubo Yokukhiqiza I-Rolling \ Umsebenzi oshisayo, ukugoqa okubandayo
Inqubo yokukhiqiza yepayipi yepayipi yepayipi
I-ASTM A182 F347 Alloy Steel Flanges1.7362 1.7386
I-ASTM \ ASME Lateral Tee Pity Fittings Enveal
\ 5 ^ kususelwa ku-

Ipayipi lensimbi engenasici likhethwayo ekumelaneni okuphezulu kokugqwala, ukulungiswa okuphansi, izinga lokushisa eliphakeme nokubukeka okuhlanzekile. Ipayipi lensimbi elingagqwali liyatholakala kumabanga angama-304 naku-316. Bobabili ipayipi elingenamthungo futhi elingenamthungo liyatholakala.

I-ASTM A453 ihlanganisa amamaki ama-5 ama-BOLTS ane-12 kuye ku-120 KSI [345 kuya ku-827 MPA] ukuthola izicelo zokushisa eziphakeme ezifana nezingcingo zokucindezela kanye nama-valve flanges. Ukucaciswa kuvezwa kumayunithi we-inch-pound namayunithi e-SI. Kwaziwa njenge-tercicivation lukhuni insimbi engagqwali, le alloy yibanga le-auntenitic lezo kwesinye isikhathi elingabizwa ngokuthi yi-nickel alloy. Lokhu kungenxa yokuthi ama-abtm a453 grade 660 bolts ayaqalwa ngokuqukethwe okuphezulu kwe-nickel kwanoma iyiphi insimbi engagqwali.

Insimbi engenasici angama-316 butt 316 butt ama-weld amajoyinti enziwe nge-chrome-nickel-molybdenum alloy auntenitic insimbi engenacala. Izinto ezibonakalayo zinokumelana kahle nokugqwala, amandla afanayo afinyelela ku-304 grade yensimbi, nobulukhuni obuhle.

I-660DD Black Nature Okungenasici M35 Hexagon Socket Head Bolt Hexagon Socket Head Bolts 660d Hexagon Socket Head Bolt

Amapayipi ensimbi angahlukaniswa ngesisekelo sohlelo lokusebenza lwayo. Ukusetshenziswa okujwayelekile kwamapayipi ensimbi kusendaweni yamapayipi amanzi, imigqa yamanzi ezimboni, umugqa wepayipi wezwe, amapayipi okunisela, izimboni zentuthu, izimboni zemoto, imboni yokwakha kanye nezinye izinhloso.

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.

Uhlelo olungenasici lwensimbi luwumkhiqizo wokukhetha ukuthwala uketshezi olulimazayo noma oluhlanzekile, ama-slurries kanye namagesi, ikakhulukazi lapho kuhileleka khona izingcindezi eziphakeme, amazinga okushisa aphezulu noma izindawo ezihlangene. Ngenxa yezakhiwo zobuhle zensimbi engenasici, ipayipi livame ukusetshenziswa ezingcunweni zezakhiwo.

I-ASTM A312 I-IPP316 iyincazelo ejwayelekile ye-seamless engenamthungo, i-suuntenicled auntenitic esetshenzisiwe amapayipi wensimbi angenamikhawulo asetshenziswa ezisetshenzisweni ezisezingeni eliphakeme zokushisa kanye nezinsizakalo ezijwayelekile. Ipayipi lensimbi engama-316 le-seamless lensimbi lenziwa ngenhlanganisela ye-chromium, i-nickel, kanye ne-molybdenum, enikeza i-SS 316 i-seamless tube ukumelana kahle nokugqwala.
I-SMO 254 Amapayipi angamelana nengcindezi emishini ephezulu kanye ne-alloy 254 SMO Pipe TRESHERE TRESHERE PRESHERE EMATHELO EZIQHAWULEKILE KANYE NEMIPHUMELA EBONAKALAYO.
Ama-N083367 futhi abizwa futhi njengoba i-alroy al6xn iyikhabhoni ephansi, ubumsulwa obuphezulu, ubumsulwa be-nitrogen-auntenitic "ama-nickel-molybdenum alloy ane-chloride pittipt kanye ne-crevice corrision.
I-Incoloy 925 Ama-Flanges enziwe ngemvula u-Nickel Alloy. Inikeza ukumelana nokuqhathaniswa okuqhathaniswa kuya ku-IT¡¯s Dadewethu Alloy Incoloy 825, kepha ngamandla akhulayo avela kwinqubo yokuqina kwe-Age.
Ama-auntenitic ama-stainless angenasisekelo athambekele ekuqhekekeni kwengcindezelo kokuqhekeka (i-SCC) ezindaweni ze-halide. Yize uthayipha izinhlobo ezingama-316 zimelana kakhulu ne-SCC kune-alloys ye-18CR-8 NI ngenxa yokuqukethwe kwabo kwe-molybdenum, basathambekele. Izimo ezikhiqiza i-SCC yilezi: (1) Ukuba khona kwe-halide ion (imvamisa chloride ion), (2) ukucindezelwa okusele okusele, kanye (3) namazinga okushisa angaphezulu kwe-120¡ã (49¡Ãc).

Insimbi engenasici i-alloy yensimbi engamelana nokugunda. Inama-chromium okungenani ayi-11% futhi ingaqukatha izinto ezifana nekhabhoni, ezinye izinsimbi nezinsimbi ukuthola ezinye izakhiwo ezifiselekayo. Ukuphikiswa kwensimbi engenasici emiphumeleni yokugqwala kusuka ku-chromium, eyakha ifilimu nje engavikela lokho okubonakalayo nokuzenzela ukuziphilisa phambi komoya-mpilo.
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Ipayipi lensimbi engenasici

Ipayipi lensimbi engama-316 elingagqwali liye laba yinto ebaluleke kakhulu emkhakheni wezimboni. Le alloy yensimbi ne-chrome yamukelwa ngokumelana kwayo okuphezulu ekugqwaneni, kanye nokuqina kwawo. 316 I-tubing yensimbi engagqwali ingakhiqizwa kumashubhu angenamthungo nama-welded ukuze ahlangabezane nezidingo zamakhasimende athile.