I-3-4 intshi i-intshi ye-intshi inesihloko sendlela yokuqhubela phambili i-staine engenasitayile yentsimbi yentsimbi ye-S31803

I-Contloy liqela le-suupolisloys ngokuxhathisa kombane kunye nobungqina. I-Intloy 800 yi-alloy yentsimbi, i-nickel kunye neChromium. Ezi alloy zixhaphake kakhulu ekubonakalisweni nasekunyanzelweni kwe-oxidation. Azibonakali ngokulula okanye zaphulwe phantsi koxinzelelo olukhulu kunye nobushushu. I-Alloty inamandla aphakathi kunye nezinto eziphakathi ezingama-800 ezineepropathi ezigqwesileyo.

Esi sisicaka se-nikel, isabelo esiqinileyo esinzima esikhubazekileyo kuphela ngokubandayo. Inamandla aphezulu kunye nobunzima ngaphezulu koluhlu lwamaqondo obushushu ngokubanzi kwaye ixhathise kwiindawo ezininzi zoncedo.

I-Duelplex idibanisa iimpawu zentsapho ye-Austitic kunye neFerticric ye-Alloys yokubonelela ngezibonelelo ezivela kuzo zombini iindleko ze-nowe ngentsimbi.

I-ASME B16.9 I-VIDS ende, i-radius ende, i-radius ye-radius, i-radius ye-radius, i-thering, i-feeds, i-\ / 28-sch5s-schxxs

Oku kufanelekile ke kube yinxalenye yenkqubo yokuthutha ulwelo (ioyile, igesi, isitya, iikhemikhali, ...) ngendlela ekhuselekileyo nefanelekileyo.
I-2507 ye-dupplex yentsimbi yentsimbi yentsimbi ye-pie

I-Duelplex idibanisa iimpawu zentsapho ye-Austitic kunye neFerticric ye-Alloys yokubonelela ngezibonelelo ezivela kuzo zombini iindleko ze-nowe ngentsimbi.

Esi sisicaka se-nikel, isabelo esiqinileyo esinzima esikhubazekileyo kuphela ngokubandayo. Inamandla aphezulu kunye nobunzima ngaphezulu koluhlu lwamaqondo obushushu ngokubanzi kwaye ixhathise kwiindawo ezininzi zoncedo.

I-Duelplex idibanisa iimpawu zentsapho ye-Austitic kunye neFerticric ye-Alloys yokubonelela ngezibonelelo ezivela kuzo zombini iindleko ze-nowe ngentsimbi.

Ukuvezwa okuzinzileyo okanye ixesha elide lohlobo lwe-316l ukuya kwi-800-1500¡inãF (42-816¡ct) kunokuba yingozi. Ukongeza, ukukhululeka koxinzelelo phakathi kwe-100-1500¡it (593-816¡cãc) inokubangela olu hlobo lomvuzo omncinci.

Izixhobo zombhobho ezahlukeneyo zinezixhobo ezahlukeneyo. Umahluko ophambili phakathi kwe-carbon ye-carbon yentsimbi kunye nezixhobo zombhobho wentsimbi engenasitayile yintsimbi, kunye nentsimbi engenasigaba se-alloy.

Esi sisicaka se-nikel, isabelo esiqinileyo esinzima esikhubazekileyo kuphela ngokubandayo. Inamandla aphezulu kunye nobunzima ngaphezulu koluhlu lwamaqondo obushushu ngokubanzi kwaye ixhathise kwiindawo ezininzi zoncedo.

I-Duelplex idibanisa iimpawu zentsapho ye-Austitic kunye neFerticric ye-Alloys yokubonelela ngezibonelelo ezivela kuzo zombini iindleko ze-nowe ngentsimbi.

I-ASTM A234 I-WPS ye-WPB yenziwa ngamanqanaba ahlukeneyo ezilwanyana.

Esi sisicaka se-nikel, isabelo esiqinileyo esinzima esikhubazekileyo kuphela ngokubandayo. Inamandla aphezulu kunye nobunzima ngaphezulu koluhlu lwamaqondo obushushu ngokubanzi kwaye ixhathise kwiindawo ezininzi zoncedo.

I-Duelplex idibanisa iimpawu zentsapho ye-Austitic kunye neFerticric ye-Alloys yokubonelela ngezibonelelo ezivela kuzo zombini iindleko ze-nowe ngentsimbi.

Imigangatho yi-ASME B16.9 ne-B16.28 kunye neeshedyuli ukusuka kwi-sch5s ukuya kwi-xxs.

Le nto i-nickel alloy ibonelela ngokuchasene nemeko efanelekileyo kwiindawo zokunciphisa kwaye kuhlangatyezwane nezemigangatho ye-oxiding kudibana nayo kwimithombo. Oku kuyingenelo kwizityalo ezininzi-imi ezahlukeneyo apho i-° ° ° Imeko ekhathazekileyo yenzeka rhoqo.

Ukuze udlulisele umbhobho, kuyimfuneko ukususa i-hose ethe tye ngombhobho. Xa usebenzisa imibhobho eyahlukeneyo, kufuneka isetyenziswe ngemibhobho eyahlukeneyo. Xa kusetyenziswa umbhobho, i-elbow kufuneka isetyenziselwe ukutshintsha ubungakanani bombhobho. Xa ukubhabha, umbhobho weendlela ezintathu kusetyenziswa xa i-pipeling eyahlukeneyo ye-pipeling kunye nokwanda kokuhamba kwexesha elide kunye nokwandiswa komgangatho obandayo kunye nolwandiso olubi kakhulu kunye nolwandiso olubandayo olusetyenziselwa ukunxibelelana nombhobho. , Ekuqhagamsheleni nezixhobo ezahlukeneyo, kukho i-quadriday kunye neeplagi zesigaba sesixhobo.

Ukunganyangeki kwe-corrosion elungileyo kwaye kuncitshiswe umxholo wekhabhoni kunye namandla aphezulu esenza i-Din 1.4301 Aisi 304 Aisis Ellows ifanelekile kwizicelo. Yisabelo esiguquliweyo esisetyenziswa kwiindawo ezivaliweyo zombane.

Ayingabizi i-S31803 ye-S31803 iqulunqe intsimbi engenasibala kunye namaxabiso alinganayo olwalisekileyo kunye nolwakhiwo olulinganayo. I-S31803 i-S31803 isigaba sesibini, i-Ferricuric, i-Austentitic, i-chromium, i-3% ye-MOLYBDENUM, i-5 ukuya kwi-6% ye-nickel alloy yensimbi.

I-S31603 i-elbo603 ikwaxhathisa ngokugculela ukubonakalisa ukungavisisani kunye nokunyuka kwamandla amanye. Ngomacweli anezimpawu ezinzima nezinamandla ze-chip. I-SS 316L 45 I-degree elbow ikwathathwa njengexhathisa ngakumbi ekusuleni ngokubanzi kunye nokuzibulala kune-naichrome eqhelekileyo.

I-PIAY YENZIWEYO YENZIWE UKUZIPHATHA NGOKUGQIBELA KWI-STET STOP TESTE

Izicelo eziqhelekileyo ze-Alloty 800 kunye ne-800h zizi-zokutshintshwa kobushushu kunye nokuqhutywa kwenkqubo; ukucamngca kunye nokubhala; amacandelo omthanga; indawo yokufudumela kombane yokufudumela; Isixhobo esikhutshiweyo se-Ethylene kunye ne-Stetham Methane iJethane; I-Ammonia Efffright Coolers.

Oku kufanelekile ke kube yinxalenye yenkqubo yokuthutha ulwelo (ioyile, igesi, isitya, iikhemikhali, ...) ngendlela ekhuselekileyo nefanelekileyo.
I-2507 ye-dupplex yentsimbi yentsimbi yentsimbi ye-pie

I-Duelplex idibanisa iimpawu zentsapho ye-Austitic kunye neFerticric ye-Alloys yokubonelela ngezibonelelo ezivela kuzo zombini iindleko ze-nowe ngentsimbi.

Izixhobo zentsimbi engenasitali engaqhelekanga \ / asme SA403 WP 304 I-ASTM \ / Asme A403 WP 347, WP 3550H

Esi sisicaka se-nikel, isabelo esiqinileyo esinzima esikhubazekileyo kuphela ngokubandayo. Inamandla aphezulu kunye nobunzima ngaphezulu koluhlu lwamaqondo obushushu ngokubanzi kwaye ixhathise kwiindawo ezininzi zoncedo.

I-Duelplex idibanisa iimpawu zentsapho ye-Austitic kunye neFerticric ye-Alloys yokubonelela ngezibonelelo ezivela kuzo zombini iindleko ze-nowe ngentsimbi.

Iintsimbi ezingama-310 zokuChuthiswayo ngumxube wentsimbi ezininzi (oku kubizwa ngokuba yi-alloy), kodwa uninzi lwentsimbi, olunzima ngakumbi kunensimbi. I-Stainess Steel 310s inqamleza i-Wildt Sperls ziqhelekileyo ziqhelekile ngolwabelo lwekhabhoni phakathi kwe-0.02% kunye ne-1.7% ngokobunzima. Intsimbi ye-staill 310 igoba i-whand ye-welt ye-pilbon enemibhobho ye-pubbon ngaphezulu kweli xabiso ibizwa ngokuba yi-Iron ye-Festice, apho i-carbon ithathelwe indawo zezinye izinto zolonwabo.

IBakala 2205 lelona nqanaba lisetyenziswa kakhulu kwibanga lentsimbi. Iziqinisekiso zalebakala zifumana izicelo ngenxa yokungaxhathisi bawo ngokuchaseneyo kunye namandla abo aphezulu.

I-Dupex 2200 i-furtings inamandla aphezulu e-thensile kunamaBanga aMganga aqhelekileyo angenamakekwa. Oku kuthetha ukuba abathengi banokukhetha i-sdplex ss 2205 I-Butt Joint ngecandelo elinomnqamlezo kunye nobunzima obuqaqambileyo. I-2205 i-duppex ifanelekile i-Ferric Serric, i-3% ye-Inusbdenum, i-Austetitic 22% ye-chromium, i-5% ukuya kwi-6% ye-nickel alloy yentsimbi. Ngokuyintloko isetyenziswa kumabakala oNxweme, abonakaliswa sisivuno esiphakamileyo esivuyiweyo esiphindwe kabini kwamabakala aqhelekileyo. Zombini uNickel kunye ne-molybdenum ziphantsi kwi-SA815.

Esi sisicaka se-nikel, isabelo esiqinileyo esinzima esikhubazekileyo kuphela ngokubandayo. Inamandla aphezulu kunye nobunzima ngaphezulu koluhlu lwamaqondo obushushu ngokubanzi kwaye ixhathise kwiindawo ezininzi zoncedo.

I-Duelplex idibanisa iimpawu zentsapho ye-Austitic kunye neFerticric ye-Alloys yokubonelela ngezibonelelo ezivela kuzo zombini iindleko ze-nowe ngentsimbi.

I-ASTM B366 AN08800 ye-N08800 ye-pillings ye-pilling ye-pilling yeklasi ye-Austelitic ye-Austelitic ye-suerstitic ye-suerstitic ye-stainess. Ezi feltngs zenzelwe nge-nickel, intsimbi kunye neengoma ze-chromium kwaye zidlale indima ebalulekileyo ekuphembeleleni iimpawu zokuhamba kwinkqubo. Ezi modyuli zinokusetyenziselwa ukuhambisa kwakhona, ukwahlula okanye ukudibanisa izinto ezahlukeneyo kwinkqubo yokufaka.

I-Intloy 800 i-Alofay yezinto ezifana nentsimbi, iChromium kunye neNickel. Ubume bekhemicali ye-Alloty buyanceda ukukhulisa iipropathi ezithile, ezinjengokuzinza. Igcina ubume bayo bokufana nokuba kukuvezwa ixesha elide kubushushu obuphezulu. Bathandwa kakhulu ngamandla abo aphezulu kwaye baxhathise ukuxhathisa ngeendlela ezahlukeneyo zemeko, kubandakanya i-quidative, oxiate, kunye nokunciphisa.

I-hlanf i-steing yentsimbi yentsimbi efana ne-304 ne-316l inokusetyenziswa kuzo zonke iintlobo zamanzi, kubandakanya nokusela amanzi kuluntu. Banokuchasana ngokugqwesileyo kuluhlu olupheleleyo lwamanzi okusela, kubandakanya amanqanaba ahlukeneyo e-chloride. Ekupheleni kobomi bayo obuluncedo, intsimbi engenasitali ihlaziyiwe ngokupheleleyo kwaye igcina ixabiso eliphezulu le-scrap kunentsimbi eqhelekileyo.

I-Depex Stails i-steiels i-fe-ni-qu-qu-cr equka ubume be-ferticic-austocitic kwiqondo lokushisa. Ezi ntaka zihlala zinendibaniselwano efanelekileyo yezigaba ze-Austitic nakwiFerritic. I-Duelplex Stails ibonakalisa ubunzima obukhulu kunye nokwalokazi okungcono kune-Ferrictic Staic (Nilsson, 1992). Banamandla aphezulu kunye nokunganyangeki okungcono kunentsimbi engenasinyithi i-austenitic (i-Atamert kunye ne-King, 1992). Intsebenzo yabo elungileyo yobunjineli ikhokelele kwinani elandayo lezicelo, ikakhulu kwiindawo ezinokubakho ezifana nemibhobho yegesi emuncu kunye neenqanawa zokuphendula kwamachiza.

Ii-Depplex izitayile zinendibaniselwano yezigaba ezibini, ferite kunye ne-austedite kumgangatho olinganayo. Oku kubavumela ukuba bangenelwe kwiingenelo zezinto ezizizo zona ezizizo zokuzonwabisa kunye nefristali, ezikhokelela kumandla anyukayo, ukuphuculwa kwengozi, ubunzima obuphezulu kunye nokuchasana neentlobo ezahlukeneyo zokususwa.