ASTM A312 IPP32 IP316 I-Seamless Insimbi Yezimboni I-Pipe I-S31600 SMLS PIPE

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.

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.

Ngokuphelele futhi okungasebenzi kahle, insimbi engenacala yinto ¡° eluhlaza ± par ubuhle. Eqinisweni, emkhakheni wezokwakha, izinga layo langempela lokutakula lisondele ku-100%.

Ngenkathi uchungechunge lwe-300 luchungechunge olungenacala ludumile kakhulu, alufanelekile emhlabeni wonke izinhlelo zokusebenza zepayipi. Isibonelo, yize bengamelana nokukhulisa ukuntuleka, amafomu angama-300 echungechunge awenzi kahle phambi kwama-clolorides. Kulezi zimo, ama-steel anokuqukethwe okuphezulu kakhulu okufana ne-molybdenum, i-chromium kanye ne-nickel bayakhethwa.

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

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

Ngenkathi ukwakheka kwamakhemikhali kwensimbi engenasici imizuzu engama-304l kungahle kungafani luningi kusuka ebangeni 304, lokhu ngokungangabazeki kufakazele ukuthi kuwusizo kakhulu. Le carbon asme SA479 Thayipha i-304L Round Bar iguquliwe ukwandisa ukufudumala kwayo.

Insimbi engenasici i-alloy yensimbi engamelana nokugqwala nokugqwala. Inama-chromium okungenani ayi-11% futhi ingaqukatha izinto ezifana nekhabhoni, ezinye izinsimbi nezinsimbi ukuthola ezinye izakhiwo ezifiselekayo. Ukuphikiswa kwensimbi engagqwali emiphumeleni yokugqwala kusuka ku-chromium, okwakha ifilimu nje engavikela lokho nokuzipholisa ekubeni khona komoya-mpilo

I-nickel yenza i-stainless yensimbi ibe lula futhi ishele. Zingaphansi kwamazinga okushisa aphansi futhi futhi angasetshenziselwa izinga lokushisa eliphakeme. Ukungezelelwa kwe-nickel kwenza insimbi ejwayelekile enezinto ezisetshenziswayo ze-forrrite-bomzimba ezigxile ku-autenitic yensimbi enobuso obunezinhlaka ze-cubic.
I-316H ¨c ans s31609
I-Luxembourgish
I-SS Pipe 304L
Insimbi ye-alloy
Ukubuyekezwa Kwamakhasimende
Ipayipi lensimbi engagqwali ne-tube
alloy insimbi ye-flange SA182 Flange G5 F5 Flange Wn
Ama-Fasteners e-Duplex
Amapuleti ensimbi namashidi namakhoyili
Inqubo Yokukhiqiza I-Rolling \ Umsebenzi oshisayo, ukugoqa okubandayo
Ukukhiqiza i-ASME B36.10 ASME B36.32

I-flange ingaba yipuleti lokumboza noma ukuvala ukuphela kwepayipi. Lokhu kubizwa ngokuthi yi-flange eyimpumputhe. Ngakho-ke, ama-flanges abhekwa njengezakhi zangaphakathi ezisetshenziselwa ukusekela izingxenye zemishini.
I-316H ¨c ans s31609
I-Luxembourgish
I-SS Pipe 304L
Insimbi ye-alloy
Ukubuyekezwa Kwamakhasimende
Ipayipi lensimbi engagqwali ne-tube
alloy insimbi ye-flange SA182 Flange G5 F5 Flange Wn
Ama-Fasteners e-Duplex
Amapuleti ensimbi namashidi namakhoyili
Inqubo Yokukhiqiza I-Rolling \ Umsebenzi oshisayo, ukugoqa okubandayo
Ukukhiqiza i-ASME B36.10 ASME B36.37

I-ASTM A403 WP316 ibanga elijwayelekile le-molybdenum-ethwele ibanga, okwesibili ngokubaluleka kuya ku-304 phakathi kwama-autenitutic steres. I-molybdenum inika izici ezingama-316 zokumelana okungcono zibheke ku-grade 304, ukumelana okuphezulu kakhulu ekugxoliseni okukhohlisayo kanye ne-crevice ezindaweni ze-chloride.

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]
Ama-fastener wensimbi engagqwali
I-Luxembourgish
I-SS Pipe 304L
Insimbi ye-alloy
Ukubuyekezwa Kwamakhasimende
Ipayipi lensimbi engagqwali ne-tube
I-Butt Welding Integrammer Reducer Exayinile Fittings Engagqwali
Ama-Fasteners e-Duplex
Amapuleti ensimbi namashidi namakhoyili

I-carbon ephezulu ehlukile yensimbi esetshenziswa kakhulu futhi eguquguqukayo eguquguqukayo embonini ye-flange. I-304H yi-auntenitic chromium engabingeli equkethe ububanzi bokuqukethwe kwekhabhoni .04 ¨c .10 Ukusiza ngokumelana nokushisa kwezicelo eziphezulu zokushisa. Iphinde ithwale zonke izimfanelo ezijwayelekile kanye nezakhiwo zensiza yebanga elijwayelekile le-304 insimbi engenacala.
I-316H ¨c ans s31609
I-Luxembourgish
I-SS Pipe 304L
Insimbi ye-alloy
Ukubuyekezwa Kwamakhasimende
Ipayipi lensimbi engagqwali ne-tube
alloy insimbi ye-flange SA182 Flange G5 F5 Flange Wn
Ama-Fasteners e-Duplex
Amapuleti ensimbi namashidi namakhoyili
Inqubo Yokukhiqiza I-Rolling \ Umsebenzi oshisayo, ukugoqa okubandayo
Ukukhiqiza i-ASME B36.10 ASME B36.27

Insimbi engenasici futhi iqukethe amanani ahlukahlukene ekhabhoni, i-silicon ne-manganese. Ezinye izinto, ezinjenge-nickel ne-molybdenum, zingangezwa ukuze zidlulisele ezinye izakhiwo eziwusizo ezifana nokwakheka okuthuthukile kanye nokuphikiswa okuthuthukile.

Iphinde ibe nokumelana okuphezulu kokuphamba kwezixazululo ze-chloride, ukumelana okuphezulu kuwo womabili ama-crevice kanye nokugqwala kokugqwayiza. I-Alloy 904L isebenza kangcono kunezinye izinsimbi ezingenasisekelo ze-auntenitic ngenxa yokwabiwa okuphezulu kwe-nickel ne-molybdenum.

I-SMO 254 ERW Pipe isetshenziswa lapho kudingeka khona izakhiwo nokuphikiswa kwensimbi. Okuqukethwe okuphezulu kwe-molybdenum ne-chromium futhi kwenza i-SMO 254 square tube imelana kakhulu nama-acid angadala ukupela.

Insimbi engenasici futhi ayithathi hlangothi imvelo futhi i-inert, futhi isikhathi eside siqinisekisa ukuthi ihlangabezana nezidingo zokwakhiwa okuzinzile. Ngaphezu kwalokho, akusho ukuthi amakhompiyutha entela angaguqula ukwakheka kwawo lapho exhumana nezinto ezinjengamanzi.

Insimbi engenasici 904L Bolt iyilungu lomndeni wensimbi ye-alloy, elinamaphesenti ayi-10 emaphesenti angama-30 e-chromium element. Le nto inikezela ukumelana okunwetshiwe ekushiseni nasekushiseni isimo, ekubeni ngaphansi kwengxenye yekhabhoni. Izinto ezihlukile njenge-sulphur, i-aluminium, ne-titanium zisebenza njengokusekelwa okukhulu kwamandla we-904l ensimbi engenacala.

Ama-310s no-310h asuselwa kokuqukethwe kwekhabhoni, asetshenziswa kwisevisi yokushisa ephezulu ngezindawo eziphakeme zokugqwala ngenxa yokubekezelela okushisa okuphezulu kanye nokuphikiswa okuphezulu kokuphikiswa komoya.

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.

Abakhiqizi bensimbi engagqwali

Amapayipi esikwele se-Incontel afana nenye insimbi engagqwali kepha ngesengezo se-titanium okungenani amahlandla ayisihlanu okuqukethwe kwekhabhoni. Lokhu kwengezwa kumapayipi onxande oxoxa kunciphisa noma kuvimbela ukuhanjiswa kwe-carbide ngesikhathi se-welding kanye nezimo ze-800 degree C degree F service izimo.

Ama-Flango ensimbi ahlinzeka ngokufinyelela okulula kokuhlanza, ukuhlola noma ukuguqulwa. Imvamisa ziza ngezimo eziyindilinga kepha nazo zingafika ngezindlela zesikwele nezinxantathu. Ama-flanges ahlanganiswe komunye nomunye ngokubopha futhi ajoyine ohlelweni lwamapayipi ngokushiswa noma ethangothini futhi aklanyelwe izilinganiso ezithile zengcindezelo; I-150lb, 300lb, 400lb, 600lb, 900lb, 1500lb kanye 2500lb. 9 ntange kungaba yipuleti lokusemboza noma ukuvala ukuphela kwepayipi noma ukuvala ukuphela kwepayipi noma ukuvala ukuphela kwepayipi noma ukuvala ukuphela kwepayipi noma ukuvala ukuphela kwepayipi noma ukuvala ukuphela kwepayipi. Lokhu kubizwa ngokuthi yi-flange eyimpumputhe. Ngakho-ke, ama-flanges abhekwa njengezakhi zangaphakathi ezisetshenziselwa ukusekela izingxenye zemishini .-- zhengzhou Huitong Pipeline Equipment Co, Ltd.

Alloy 309 \ 309s (uns s30900 \ s30908) ama-auntenitic steanless ama-steress asetshenziswa ngokuvamile ezicelo zokushisa eziphakeme. Okuqukethwe kwayo okuphezulu kwe-chromium nokuqukethwe kwe-nickel kuhlinzeka ngokuqhathaniswa kokugqwayiza okuqhathaniswa kwe-autenitic Alloy 304, ukumelana no-oxidation okuhle kanye nephesenti elikhulu lokugcinwa kwamandla okushisa kwamandla egumbi.
I-Stainless Steel 347 Flange 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.
I-HT PIBIP Stocks ebengenamthungo ne-welded 304 \ 304l ipayipi lensimbi engenacala. Leli grad yensimbi yibanga elisetshenziswa kakhulu kakhulu ngenxa yokumelana nokugqwala kwalo kanye ne-oxidation. Ezinye zezinzuzo zokukhetha lokhu okuqukethwe amapayipi zifaka izindleko zayo zokulungiswa okuphansi, amandla okumelana nezindawo ezinokhahlo, kanye nokushiswa. Thayipha amapayipi ensimbi angama-304 nama-304l enza kahle emazingeni okushisa aphezulu nasezindaweni ezinokhahlo. Lolu hlobo lwensimbi luhlala isikhathi eside kakhulu futhi lungasetshenziswa ezinhlobonhlobo zezicelo kanye nezimboni.

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-Alloy 309 (uns S30900) iyinsimbi e-auntenitic engagqwali eyenzelwe izinhlelo zokusebenza eziphezulu zokulwa nokuqina. I-alloy imelana ne-oxidation kuze kube ngu-1900¡Ãf (1038¡Ãc) ngaphansi kwezimo ezingezona ezebhayisekili. Ukuhamba ngebhayisikile okujwayelekile kunciphisa ukumelana ne-oxidation cishe ku-1850¡Ãf (1010¡Ãc).

Insimbi engenasici kumele ibe okungenani i-10,5% chromium. Kuya ngebanga, kungaqukatha amazinga aphezulu aphezulu we-chromium, kanye nezithako ezengeziwe zokuqalisa njenge-molybdenum, nickel, titanium, i-aluminium, ithusi, i-nitrogen, phosphous noma i-pelenium.
I-316H ¨c ans s31609
I-Luxembourgish
I-SS Pipe 304L
Insimbi ye-alloy
Ukubuyekezwa Kwamakhasimende
Ipayipi lensimbi engagqwali ne-tube
alloy insimbi ye-flange SA182 Flange G5 F5 Flange Wn
Ama-Fasteners e-Duplex
Amapuleti ensimbi namashidi namakhoyili
Inqubo Yokukhiqiza I-Rolling \ Umsebenzi oshisayo, ukugoqa okubandayo
An c th83367 teamless tube al6xn welded tube

Ngokuyisisekelo, ukusebenzisa i-304L kuqeda isidingo sokunxusa amalunga ama-weldeel ngaphambi kokusebenzisa ifomu eligcwele lensimbi, ukonga isikhathi nomzamo. Eqinisweni, zombili ezingama-304 no-304l zingasetshenziselwa izinhlelo eziningi ezifanayo. Umehluko uvame ukuba mncane kangangokuba umuntu akabhekwa njengosizo kakhulu kunenye. Lapho kudingeka ukumelana nokugqwala okukhulu, amanye ama-alloys, njenge-grade 316 insimbi engagqwali, avame ukubhekwa njengenye indlela.

Okufanayo Ekusondeleni ku-304h, ibanga 316h kungukuhlukahluka okuphezulu kwe-grade 316 insimbi engagqwali, equkethe amaphesenti amancane kaMolybdenum azosetshenziswa kwizicelo zebanga lasolwandle. Leli ibanga le-autenitic lokusebenzisa okungokwesisekelo lisebenzisa okuqukethwe okuphezulu kwe-carbon ukuze kusetshenziswe kwisevisi yokushisa ephakeme, njengomzala wayo ibanga le-304H. Noma kungasetshenziswa kakhulu, kusatholakala ngokuthengisa.

Alloy 309 \ 309s (uns s30900 \ s30908) ama-auntenitic steanless ama-steress asetshenziswa ngokuvamile ezicelo zokushisa eziphakeme. Okuqukethwe kwayo okuphezulu kwe-chromium nokuqukethwe kwe-nickel kuhlinzeka ngokuqhathaniswa kokugqwayiza okuqhathaniswa kwe-autenitic Alloy 304, ukumelana no-oxidation okuhle kanye nephesenti elikhulu lokugcinwa kwamandla okushisa kwamandla egumbi.
I-Stainless Steel 347 Flange 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.
I-HT PIBIP Stocks ebengenamthungo ne-welded 304 \ 304l ipayipi lensimbi engenacala. Leli grad yensimbi yibanga elisetshenziswa kakhulu kakhulu ngenxa yokumelana nokugqwala kwalo kanye ne-oxidation. Ezinye zezinzuzo zokukhetha lokhu okuqukethwe amapayipi zifaka izindleko zayo zokulungiswa okuphansi, amandla okumelana nezindawo ezinokhahlo, kanye nokushiswa. Thayipha amapayipi ensimbi angama-304 nama-304l enza kahle emazingeni okushisa aphezulu nasezindaweni ezinokhahlo. Lolu hlobo lwensimbi luhlala isikhathi eside kakhulu futhi lungasetshenziswa ezinhlobonhlobo zezicelo kanye nezimboni.

Uma usune-tubing yensimbi engenacala efakwe kuhlelo lwakho lokusebenza, ungaqala ukucabanga ukuthi wenzeni ngakho ekugcineni kwempilo yayo ewusizo. Yize izinto ezenziwayo ezingena ngensimbi engenacala zenze kube nzima ukuphinda usebenzise kabusha, ziqinisekisile ukuthi cishe ama-50% awo yonke insimbi entsha engenacala akhonziwe kusuka ekunciphisweni kwensimbi.

Thayipha i-316 \ 316l \ 316h ngensimbi engenacala engenacala eyenzelwe ukusetshenziswa kuzinhlelo zokusebenza ezidinga amandla aphezulu, ukuqina nokusebenza okuthuthukisiwe.

Isizathu se-Alloy Ibanga 304 Amapayipi wensimbi angama-304 athandwayo ukuthi unikeza ukumelana okuhle kokugqwala ngezindlela eziningana. Lokhu kungenxa yokuqukethwe okuphezulu kwe-chromium esetshenziswa ekuhlanganisweni kwamapayipi ensimbi angenasici 1.4301.

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.

1.4529 Ikhodi Yezinombolo ZaseJalimane. Insimbi embi kakhulu ye-Super Dumplex, izakhi eziphambili: 20cr-25ni-6mo-1cu-0,2N ezihambelana ne-United States: N08926, 254smo ...

Lokhu kufana kufaka imigoqo yensimbi engenasici eshisayo nebandayo, kufaka phakathi umjikelezo, isikwele, kanye ne-hexagonal, kanye namajambo ashubile asongwe noma ancishwe ama-angles wokwakha imithambo ye-boiler nengcindezelo.

Leli ibanga elivame kakhulu lensimbi engagqwali ngemuva kwe-304 \ l, yize kungenxa yezidingo ezithile zezimboni, 316 \ l zingatholakala kalula. I-18% Cr, ubuncane be-10% NI, nge-molybdenum engezwe, i-316 ihlinzeka ngokumelana okuphezulu kokugqwala okuqhathaniswa nama-304. Sinikezela ngezicelo eziphakeme ze-carbon zithuthukiswa kanye nezicelo eziphakeme zokushisa (ezingaphezu kuka-800Degf), 3006H zizonconywa.

Insimbi engama-304 engenasici 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. Yinsimbi e-auntenitic engagqwali. Uma kwenzeka ukusetshenziswa, i-SS304 kungatholakala ekhishini emigceni kanye neminye imisebenzi efana nama-aposta kanye nama-microwave oveni. I-SS304 nayo isetshenziselwa ukwenza imithambo yengcindezi, izembozo zamasondo kanye nokwakha ama-facade.
I-316H ¨c ans s31609
I-Luxembourgish
I-SS Pipe 304L
Insimbi ye-alloy
Ukubuyekezwa Kwamakhasimende
Ipayipi lensimbi engagqwali ne-tube
alloy insimbi ye-flange SA182 Flange G5 F5 Flange Wn
Ama-Fasteners e-Duplex
Amapuleti ensimbi namashidi namakhoyili
Inqubo Yokukhiqiza I-Rolling \ Umsebenzi oshisayo, ukugoqa okubandayo
Insimbi engagqwali 304 316 317 Slip on Flange

Insimbi engagqwali Din 1.4539 isilingo, insimbi engagqwali 904l i-flangeng flanges Plangeng eSingapore, ASTM A182 Steel 9042 Steel 904L Orifice Flange Umenzi we-Flange