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I-316l yaziwa kakhulu phakathi kwabakhiqizi bokumelana nokuqhekeka ngemuva kokuthi inqubo yokufaka i-welding iphelele. Lokhu kwenza i-316L ukukhetha kokuqala kwabakhiqizi abafuna ukwakha izakhiwo zensimbi zezicelo zezimboni.

Ngokungeziwe kulezi zinzuzo zemvelo, insimbi engenasici ibuye ibe yinhlobo ebukeka kahle, inhlanzeko ngokweqile, okulula ukuyigcina, ihlala isikhathi eside, inikeza kakhulu izici ezahlukahlukene. Ngenxa yalokhu, insimbi engagqwali ingatholakala ezintweni eziningi zansuku zonke. Idlala indima evelele embonini yezimboni eziningi, kufaka phakathi amandla, ezokuhamba, ukwakha, ucwaningo, umuthi, ukudla nezinto zokudla.

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.

Amapayipi ensimbi engagqwali asetshenziswa kabanzi kwizimboni ezahlukahlukene.Bakhiqizwa ngezindlela ezimbili ezihlukile eziholela kunoma yiluphi uhlobo lwezinto ezisetshenziswayo.

I-304 ingukukhetha okungokomnotho futhi okusebenzayo kwezindawo eziningi, kepha kungcono ukumelana ne-chloride ka-316. Iphuzu lentengo eliphakeme eliphakeme le-316 likufanele ezindaweni ezinokuvezwa okuphezulu kwe-chloride, ikakhulukazi eduze nolwandle noma ngemigwaqo enosawoti omkhulu.

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

Ekuqaleni kwathuthukiswa ukulwa nokugqwala kwamanzi olwandle, i-al6xn yandise indima yayo njenge-alloy engamelana nobubanzi obuphakathi. I-AL6XN Screw iyikhabhoni ephansi, ubumsulwa obuphezulu, i-nitrogen equkethe "i-super auntenitic" alloy insimbi engenasici. Izinduku ezifakiwe ze-Al 6xn ziyi-Supen Auntenitic al 6xn enezinduku ezi-auntenitic, ezenziwe nge-alloy equkethe okuqukethwe okulinganiselwe kwekhabhoni ye-chromium, i-nickel ne-molybdenum. I-Al 6xn enomucu

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.

Ibanga lensimbi elingagqwali 1.4539 ishubhu ngenxa yokuba khona kwe-Copper kwandisa ukumelana kwensimbi. Amashubhu noma amapayipi atholakala ngezimo ezahlukahlukene ukwenza imisebenzi ehlukene.

304 no-304l bangama-alloys auntenitic, okusho ukuthi isixazululo esiqinile se-nonmagnetic se-carbide ye-ferric noma ikhabhoni ku-iron sisetshenziswa ekunikezeni le nsimbi engazweli.

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

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.

Embonini kawoyela negesi, ishubhu elingenamthungo lisetshenziselwa ngokuyinhloko imigqa yokulawula, umjovo wamakhemikhali, kanye nama-valve aphephile olwandle. Inqubo yamakhemikhali kanye nemboni yensimbi futhi inezicelo ezithandwayo zeTubling ezingenamthungo kufaka phakathi: Izicucu zeSteam & Heat Trace, ukulinganisa kokuhamba nokuzwakala kanye nokudluliswa kwegesi.

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-904L insimbi eyindilinga yensimbi engenasici ayi-auroy yebanga le-auntenitic. Okuqukethwe okwengeziwe kwe-molybdenum ngensimbi engenasici 904l Square Bar Alloy kukunikeza ukumelana okuhle kakhulu kokugqwala kwasendaweni okufana nokukhonkotha okukhohlisayo kanye nokuqhathaniswa ne-alloy grade 316l.

I-904L (N08904, 14539) Insimbi ye-Supe Austenitic Engagqwali iqukethe i-14.0-18.0% Chromium, 24.0-26.0% nickel, 4.5% molybdenum. Insimbi engu-904l supen auntenitic stainless esingenacala, i-carbon ephansi, ephezulu, i-molybdenum auntenitic acid acid acid acid, okuyinto ephathelene nenkampani engenisiwe evela enkampanini yaseFrance H¡¤s. Inamandla amahle okusebenza-wokuphambuka, ukumelana kahle nokuphikiswa okunamandla kuma-acid angenangqondo afana ne-sulfuric acid, i-phosphoric acid ngokumelana kahle nokugqwala kwe-crevice ukumelana nokuphikiswa kwengcindezelo. Ilungele ukugxila okuhlukahlukene kwe-sulfuric acid ngezansi kwe-70 ¡Ãc, futhi inokuphikiswa okuhle kokugqwala ku-acetic acid yanoma yikuphi ukugxila kanye nokushisa ngaphansi kwengcindezi ejwayelekile, kanye nase-acid exubile ye-formic acid ne-acetic acid.
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I-11mm Od Ipayipi Lensimbi Engagqwali 316
304 Ukuqanjwa kwamapayipi wensimbi yensimbi kazibuthe
Amalangabi ensimbi engagqwali
Ukukhiqiza i-ASME B36.10 ASME B36.19
I-A182 F316L i-Flange ekhethekile yokuqeda kanye nokuphikiswa okuphakeme kokugqwala
I-WP904L I-Stub End ASTM B366 ASME B16.9 Fittings

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

Lokhu kufanele kube yingxenye yohlelo lokuhambisa uketshezi (uwoyela, igesi, umusi, amakhemikhali, ...) ngendlela ephephile futhi ephumelelayo, amabanga amafushane noma amade.

304 insimbi engagqwali, eyaziwa nangokuthi ngo-18 \ 8, uhlobo lwensimbi engagqwali ye-chromium-nickel nge-progratility eqinile kanye nesicelo esibanzi kakhulu. Njengensimbi esetshenziswa kabanzi, inokumelana kahle nokugqwala, ukumelana nokushisa, amandla kanye nezimo zokushisa eziphansi zemishini. Ukusebenza okuhle okushisa okufana nokunyathela nokugoba. Akukho ukwelashwa okushisa okuqinisa i-phenomenon. Uma kusendaweni engcolile yezimboni, kudinga ukuhlanzwa ngesikhathi ukugwema ukubhula.

Incoloy 926 insimbi engenasici inokumelana okuphezulu ekugcekeni kwe-pill kanye ne-crevice lapho e-halide kanye ne-H2S kunemidiya ye-acid

I-Pipe Glass Clip Clamps Insimbi Engagqwali 316
304 \ 304l I-Pipe engenasici asetshenziswa njengensimbi engasho lutho ngokushisa emishini yokudla, imishini yamakhemikhali ajwayelekile, nemishini ye-athomu yamandla e-athomu. Ukumelana nokugqwala kwensimbi engu-304 \ 304l insimbi engenacala kunamandla kunalolo cwaningo olungama-200. Ukushisa okuphezulu kungcono futhi, kungaba phezulu njenge-1000-1200 degrees. Insimbi engagqwali inokumelana kahle nokugqwala okuhle nokumelana kahle nokugqwala komoya.

I-316 i-alloy yensimbi engagqwali iyibanga elijwayelekile le-molybdenum-ethwele, elisesibili elifunwa kakhulu ngemuva kwebanga le-304 phakathi kwama-auntenitic steres.

I-Alloy 317L (Uns S31703) iyindlela ephansi yekhabhoni ye-auntenitic nickel molybdenum insimbi engagqwali. Amazinga aphezulu walezi zinto aqinisekisa ukuthi i-alloy ine-chloride pitting kanye nokuphikiswa kokugqwala okuphezulu okuphezulu kunendabuko 304 \ 304l kanye nama-316 \ 166l. Le alloy ihlinzeka ngokumelana okwandayo okuhlobene nama-316l ezindaweni ezihlanza kakhulu nge-sulfur-equkethe imidiya, ama-chloride kanye namanye ama-halide.
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I-11mm Od Ipayipi Lensimbi Engagqwali 316
S31254 FLANLINE Steel Flanges 254 Smo Weld Teld Flanges
Amalangabi ensimbi engagqwali
Ukukhiqiza i-ASME B36.10 ASME B36.19

I-SMO 254 iSpecclecle Blind Flange futhi- Ukulwa nokugcwala ngomshini ophakeme womshini. Ngokwengeziwe, izakhiwo ze-6mo Flanges zifaka ukumelana nokugqwala, okuwusizo ngezinsizakalo eziya kwimithombo yezindaba eqinile equkethe izindawo.

Kumelana kakhulu ne-sulfuric acid, chloride, i-bromide, iodide kanye nezixazululo ze-acid fatty emazingeni okushisa aphezulu. Ukwenziwa kwezemithi ezithile kudinga ukusetshenziswa kwe-molybdenum-equkethe insimbi engenacala ukugwema ukungcoliswa kwensimbi ngokweqile.

I-Alloy 317L (Uns S31703) i-auntenitic-equkethe insimbi engenacala elingenacala ngokuvuselelwa okuthuthuke kakhulu kwamakhemikhali ngokuqhathaniswa ne-chromium-nickel auntenitic sterainless steranless aspess as a poreple amazinga okushisa aphansi kunensimbi ephakeme. Kuyibanga eliphansi lekhabhoni noma "L" elinikezela ukumelana nokuzwela ngesikhathi se-welding nezinye izinqubo ezishisayo.

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.

Ukuphela Okumisiwe, Ukuphela Okusobala "
321 Amantongomane e-Hex angenasici asetshenziswa ezinhlotsheni ezihlukile zohlelo lokusebenza. Izinto ezibonakalayo ziyinsimbi ezinzile ze-autenitic ezingenacala. Ngaleso sikhathi, ama-ans angenazinsimbi ama-unx ama-s32100 hex bolts ayi-alloy e-auntenitic ehlokiwe, efana ne-alloy 304, kepha okungenani i-titanium ephindwe kahlanu kunekhabhoni. Okuqukethwe kuqukethe i-chromium engu-17%, i-9% nickel ne-titanium futhi zizinzile nge-carbon, iron, manganese, nitrogen, phosphorus, isibabule kanye ne-silcon.

Amabanga amabili ajwayelekile ensimbi ajwayelekile angama-304 no-316. Umehluko omkhulu ukufakwa kwe-molybdenum, i-alloy ethuthukisa kakhulu ukumelana nokukhulisa, ikakhulukazi ezindaweni ezinosawoti noma nge-chloride.
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I-11mm Od Ipayipi Lensimbi Engagqwali 316
S31254 FLANLINE Steel Flanges 254 Smo Weld Teld Flanges
Amalangabi ensimbi engagqwali
Ukukhiqiza i-ASME B36.10 ASME B36.19

I-SMO 254 Specclecle Blind Flange iqina kakhulu ngokuqhathaniswa ne-Aloys yebanga elijwayelekile noma elijwayelekile le-Auntenitic. Amandla asheshayo we-Alloy 254 SMO acishe abe amahlandla amabili e-grade 300 insimbi engagqwali.

A403 WP316L SCH40S 90¡Ã lr Fittings Elbows
I-Incontel 600 Plate Nickel Alloy 2.4816 Sheet Coil Strip
Inqubo Yokukhiqiza I-Rolling \ Umsebenzi oshisayo, ukugoqa okubandayo
I-Stainless BW Fittings I-REAT STUB STUB ENDS ASTM A403 Long iphethini elifushane asme B16.9

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.
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I-11mm Od Ipayipi Lensimbi Engagqwali 316
304 Ukuqanjwa kwamapayipi wensimbi yensimbi kazibuthe
Amalangabi ensimbi engagqwali
Ukukhiqiza i-ASME B36.10 ASME B36.19
I-A182 F316L i-Flange ekhethekile yokuqeda kanye nokuphikiswa okuphakeme kokugqwala
Amapuleti we-nickel alloy namashidi namakhoyili

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.

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.

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.
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I-11mm Od Ipayipi Lensimbi Engagqwali 316
S31254 FLANLINE Steel Flanges 254 Smo Weld Teld Flanges
Amalangabi ensimbi engagqwali
Ukukhiqiza i-ASME B36.10 ASME B36.19

I-904l yensimbi engenacala ihlanganisa i-molybdenum ne-zethusi ngensimbi yokumelana okukhulu kakhulu ekunciphiseni ama-acid afana ne-sulfuric acid. Kumi kahle kakhulu kuma-chlorides emvelweni yokugqwala okuphansi okuphansi kanye ne-crevice, kanye nokuqhekeka kokugqwala kwengcindezelo.
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I-11mm Od Ipayipi Lensimbi Engagqwali 316
Alloy 304 auntenitutic pubulale spte ss 304l sheet
Amalangabi ensimbi engagqwali
Ukukhiqiza i-ASME B36.10 ASME B36.19

Amabha ayindilinga nezinduku yizingxenye ezinqamula ezisetshenziselwa ezisetshenziselwa izimboni. Kodwa-ke, zingama-cylindrical ubude-izigaba ezinama-diameters ezisukela ngokwezicelo zezimboni. I-904L I-Stainless Rood ifakazele ukuthi iyinsiza ewusizo kahle ngokwemigomo yokumelana nama-chlorides, ngenkathi ikhonjiswa ukunikeza ukumelana okwengeziwe kokunciphisa ama-acid. I-ASTM A479 904Lh Round Bar ingasho ngokusobala ukuthi i-rebar ingenye yezinto eziyinhloko zanoma yimuphi umkhiqizo wokukhiqiza noma yimuphi imboni ethembele emishini. Kusetshenziswe kabanzi kwizimoto, izindwangu, ezokukhiqiza, zokwakha, ukondla, ukonga, ukugaya, ukuzivikela, imishini yokufaka emhlabathini enamandla noma i-aerospace.

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.
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I-11mm Od Ipayipi Lensimbi Engagqwali 316
304 Ukuqanjwa kwamapayipi wensimbi yensimbi kazibuthe
Amalangabi ensimbi engagqwali
Ukukhiqiza i-ASME B36.10 ASME B36.19
I-A182 F316L i-Flange ekhethekile yokuqeda kanye nokuphikiswa okuphakeme kokugqwala
Amapuleti ensimbi Dupplex & Amashidi namakhoyili