ipuleti yensimbi ye-alloy

Enye yezinzuzo zepuleti yensimbi ye-A387 ye-A387 iyinhlangano yayo enhle, i-ASTM yethu ipuleti yensimbi engu-387 ye-Alloy 91 ine-concticity enhle, inokwakheka okuhle futhi inganqunywa ibe yibunjwa abaningi. Inqubo eyejwayelekile nenogunda inika ishidi lensimbi le-alloy libe ngumzimba oqinile kodwa oqinile ngenxa yokuvuselela kabusha nokupholisa. Ekugcineni, bathola ukuzungeza okuhle kakhulu futhi kulula ukuthengisa ukwakha ama-supERScturetures.

Ukwenza lula ukuhlonza, kubulawe i-Alloy Steel SA 387 GR 91 amapuleti angamakwe ngenhlokodolobha "K". Ibanga 91 likushisa kuphathwe ngokusho kwalolu mbala. I-Alloy Heat Treatment Proceties yanoma yiliphi ifomu, kufaka phakathi ukwakhiwa kwe-ASTM A387 Ibanga le-91 CL1 le-Plate ye-A31 CL1 yezinto ezisezingeni eliphakeme ezikwazi ukumelana namazinga okushisa aphezulu. I-SA 387 GR 91 CL2 SHEEL inamandla aphezulu wemishini.

Izinga eliphakeme le-chromium liphinde linikeze ukubhujiswa okuhle kakhulu kanye nokuphikiswa yi-oxidation, okumele kusetshenziswe kuzinhlelo zegesi ezimuncu. A \ SA387 gr 12 Ibanga 2 ASTM A387 \ ASME SA387 Ibanga le-12 lenzelwe izinhlelo zokusebenza eziphezulu zokushisa futhi i-chromium molybdenum carbon albon alloy alboy alloy lensimbi kanye namabili wezimboni. Ngenxa yokwengeza i-chromium, okuqukethwe kunesimo sokugqwala esihle kakhulu kanye nokumelana ne-oxidation, okwenza kube kuhle ngezinhlelo zokusebenza zensiza emuncu embonini kawoyela negesi.

A \ SA387 gr 91class 2 lapho kuvunywa khona ukumelana kwamazinga okushisa kanye nokuphikiswa okuhle kokugqwala, isigaba 2 Carbon Alloy Insimbi yensimbi ethile okufanele icatshangelwe. Yinsimbi yebanga lengcindezi yebanga elisetshenziswa kakhulu abakhiqizi abahlinzeka ngemboni kawoyela negesi.

A \ SA387 GR 22 Ibanga 2 Sinikeza amapuleti ama-2 sa387 22 Banga-2 Banga 2 Amapuleti kubakhiqizi emafutheni, egesi kanye nezimboni ze-petrochemical. Lezi zimboni zidinga izingcindezi ze-verel grade steples ezenza kahle emazingeni okushisa aphezulu, futhi izinto zethu zokwakha zisebenzela leyo nhloso kahle. I-2 SA387 I-Class 22 Ishidi le-Class 2 linokuphikiswa okuhle nokuphikiswa yi-oxidation futhi kuyisinqumo esihle.

I-ASTM A387 GR.11 Plate SA387 SA 387 GR 22 I-Alloy Steel Plate-Sheet 16MNCR5 Intengo
Kungezwe i-molybdenum yokushisa okuhle kakhulu nokuphikisana nokugqwala. Ukungezwa kwe-molybdenum ne-chromium kwandisa amandla ashubile namazinga okushisa aphakeme. Lezi zinsimbi ze-a387 alloy gr 11, gr22 kanye ne-gr91 ziqukethe ama-marristries ambalwa abasiza ukuthi bakha amafomu abe ama-alloys asebenzayo, abunzima kanye nama-alloys aphezulu okumelana nokushisa.

I-Hastelloy C276 iyi-nickel-chromium-molybdenum eyenziwe ye-alloy ebhekwa njenge-alloy ehlukahlukene kakhulu etholakalayo. Le alloy iyamelana nokwakhiwa kwemingcele yokusanhlamvu ethambekele endaweni ephazamiseka ukushisa, ngaleyo ndlela okwenza kube lulungele izinhlelo eziningi zenqubo yamakhemikhali esimweni se-welded. I-Alloy C-276 futhi inokumelana kahle nokuphamba, ukuqhekeka kokugqwala kokugqwayiza kanye no-oxidizing atmosperes aze afike ku-1900¡ãf. I-Alloy C-276 inokumelana okuhlukile ezindaweni ezahlukahlukene zamakhemikhali.

Sifaka enye yezigaba ezibanzi kakhulu zamapuleti ensimbi ye-chrome molybdenum eChina, evumelana ne-ASTM \ ASME ne-EN10028-2. Zonke zitholakala esitokisini ukulethwa ngokushesha noma ukuthunyelwa esikhungweni sakho sokukhiqiza. Amashidi we-Chromium Molybdenum agcwalisa igebe elibalulekile phakathi kwe-aluminium nensimbi engenacala.

Ishidi lensimbi le-A387 le-chrome molybdenum linokumelana okuphezulu okuphezulu kunamanye ama-carbons ansts futhi ngakho-ke liyasiza ekusetshenzisweni kwezicelo ezishisayo noma amagesi amazinga okushisa aphezulu. I-Chromium ne-molybdenum ziyizinto eziphambili zokuqalisa. Banikela ngezinto eziningi zensimbi engenasici ngentengo ephansi. (Imvamisa, i-A387 alloy lensimbi inokuqukethwe kwe-chromium ka-0.5% T0 5%, kuyilapho insimbi engagqwali inokuqukethwe kwe-chromium ka-16%).

Enye yezinzuzo zepuleti yensimbi ye-A387 ye-a387 iwumzimba olwa nokugqwala, ipuleti yensimbi ye-chrome-molybdenum inezindawo zokulwa nokugqwala, ezinganciphisa ifilimu lokugqwala ebusweni bayo, ngakho-ke ukugcwala kwe-nip ku-bud. Amashidi ensimbi we-Gost 15KH5m asetshenziswa kakhulu embonini yamakhemikhali ngenxa yokumelana nawo ngezinhlobo ezahlukahlukene zokugqwala okufana nokugqwala okumanzi, ukugqwala kwe-crevice, ukugcwala kwe-hydrogen ukuqhekeka, okuholela ekuhambeni komkhiqizo okuhle.

Ipuleti yensimbi ye-SA 387 ye-SA Kuyinto ephansi ye-alloy ingcindezi yensimbi ephezulu yekhwalithi ephezulu yokushisa okuphezulu. Sinikezela ngosayizi ohlukahlukene weshidi futhi singacubungula ubukhulu obusukela ku-6 kuye ku-10 mm.

Amaphaneli we-ASTM A387 afihliwe akhiqizwa ngokunemba okuphezulu kakhulu, aqinisekise ukuthi umugqa wethu womkhiqizo uhlangabezana nemigomo yenkampani yamapharamitha wekhwalithi yamazwe omhlaba nezwe lonke. Ibanga 9 Alloy Slats Slats liyaziwa kabanzi ngokumelana kwazo kokugqwala, usayizi nokuqina.

Lezi zinsimbi ze-alloy ama-387 zitholakala ngezindlela ezahlukahlukene ezinjengezikweletu, ama-gaskets, amapuleti aphansi, amapuleti, amapuleti ama-alloy, njll. Lezi zinsimbi ze-alloy nazo zilungele ukusetshenziswa kwamakhemikhali ezifana ne-zirconium, titanium, aluminium, nitrogen, boron, i-vagadium, i-nickel ne-nitrogen.

Amagremu angama-387. 22 chlorine. I-2 futhi iyinsimbi yebanga lengcindezi elisezingeni eliphakeme elingamelana namazinga okushisa aphezulu. I-SA 387 IBanga 22 inokuphikiswa okukhulu nokuphikiswa yi-oxidation futhi ilungele ukusetshenziswa kuma-petroleum, amalahle kanye nezimboni ze-petrochemical. Okuqukethwe kwe-molybdenum ye-alloy kusiza ukukhulisa amandla we-alloy asezingeni elifanele. Ngenkathi kunezinhlobo eziningi zensimbi yekhabhoni, ishidi namafomu epuleti anokumelana okuphezulu kokushisa.

I-A387 alloy steel gr 11, 22 no-91 baphendula ngokwengeziwe ngokungeza ukucubungula kwemishini kanye nokwelashwa okushisa. Lawa mabanga ama-alloys angamaphaneli ahlala isikhathi eside wefenisha engamelana noma yikuphi okushisa okuphezulu. I-387 i-ructile ebabazekayo, inendlela, futhi ine-weldaality enhle kakhulu futhi kulula ukuyisika futhi igobe ukwakha ama-supERSCRURE.

I-Hastelloy C-4 iyi-nickel-chromium-molybdenum alloy ngokuqina okuphezulu okuphezulu kokushisa okuphezulu. Inomqondo ophakeme kanye nokuphikiswa kokugqwala. Ukumelana nokushisa okuphezulu kufika ku-1900 ¡
I-HT Pipe ingumkhiqizi ohlukanisiwe nomhlinzeki we-ASTM A387 Class 5 Class 5 Sheet, ishidi nekhoyili. Siklama i-ASTM A387 Alloy Steel Gr. Amakhoyili ama-5 osayizi nobukhulu obuhlukahlukene. Sinikeza imikhiqizo esezingeni elifanele ngamanani ashibhile.
okuyinto insimbi engagqwali ye-autenitic ayithambekele). Nge-chromium yayo ephezulu ne-molybdenum
Hot roll low alloy eliphansi lamandla wensimbi egoqwe yi-alloy alloy. I-Wire Rod Coils ASTM A387 Plate 11
I-ASTM GR.22 Intengo nge-KG Low Nickel 50% Sheet A387 GR 11 Iplate Yensimbi SA 387

Ngokwandisa ukuqina kwe-mesh, i-A387 futhi ihlinzeka ngokugqwala okuphezulu nokuphikiswa kwe-oxidation. Lokhu kusho ukuthi i-etchant ekuncibilikiseni insimbi futhi inikeze ukumelana kokushisa okulungile, okwenza kube yindawo enhle yezindawo ezisezindaweni ezinhle. Kulula kakhulu ukuthengisa. Sithengisa imikhiqizo ngamasayizi ahlukene, angahluka ngobubanzi, ukuphakama, isitayela nobude ukuze ahlangabezane nezidingo ezahlukahlukene nezidingo zamakhasimende ethu.

A \ SA387 GR 11 Ibanga 2 Umthamo Wengcindezi Ibanga lensimbi yenkonzo ephezulu yokushisa, i-ASTM A387 \ SME SA387 Ibanga 11 Ibanga le-9 lisebenzisa izimboni ezingamafutha, ikakhulukazi ezimbonini lapho kugcinwa khona amazinga okushisa aphezulu.

I-A387 CRMO GR 11, i-GR22 ne-GR91 Speet Constructions ilungele izimboni ezahlukahlukene kanye nezicelo ezifana nemishini yokuthola izithelo, ukucubungula ukudla, ukushintshaniswa kokudla, amapayipi kanye nemikhumbi yengcindezi. I-Alloy A387 nayo ihlinzekwa ezimbonini ezinjenge-petroleum kanye nezimboni ze-petrochemical. I-ASME A 387 ihlanganisa i-molybdenum yamazinga okushisa aphakeme, izinsizakalo zemikhumbi yokucindezela kumamitha wensimbi ye-alloy.

Amapuleti ensimbi angu-A387 asetshenziswa ngokuvamile ebangeni lokushisa elingama-316 kuye kwangama-593. Izindawo zokushisa eziphakeme zalawa mapuleti ezinsimbi akhiqizwa njengezikhonkwane ezibunjiwe, nanamuhla, i-calcium ephansi, i-calcium ephethwe yi-Q & T yokunikeza ngezikhathi ezithile ukuhlinzeka ngezinga eliphakeme kakhulu lokuqina.

I-Hastelloy yigama elisetshenziselwa ukuchaza insimbi ye-nickel ebiyelwe ukukhulisa ukumelana nokugqwala. Lokhu kwenziwa ngokuyinhloko ngokungezwa kwe-molybdenum ne-chromium.it kuvame ukusetshenziselwa amapayipi nama-valve kwizimboni zamakhemikhali neze-petrochemical. Iphinde isetshenziswe emikhunjini yokuphendula emikhakheni yamakhemikhali neyenuzi.

Hastelloy C-263, iyi-nickel yobudala be-nickel-cobalt-chromium-chromium-molybdenum alloy.hasloly? I-2 C-263 inezimpawu ezinhle kakhulu ezenza ilungele ukusetshenziswa kwezicelo ezahlukahlukene. Haynes? I-Almay 263 ihlanganisa izakhiwo ezikwenza ilungele izinhlelo ezahlukahlukene zezakhi zezakhi ezisetshenzisiwe kuzona zombili izinsiza ze-turbine nezinsizakalo zezimboni.

Enye yezinzuzo zepuleti yensimbi ye-A387 ye-a387 iwumzimba olwa nokugqwala, ipuleti yensimbi ye-chrome-molybdenum inezindawo zokulwa nokugqwala, ezinganciphisa ifilimu lokugqwala ebusweni bayo, ngakho-ke ukugcwala kwe-nip ku-bud. Amashidi ensimbi we-Gost 15KH5m asetshenziswa kakhulu embonini yamakhemikhali ngenxa yokumelana nawo ngezinhlobo ezahlukahlukene zokugqwala okufana nokugqwala okumanzi, ukugqwala kwe-crevice, ukugcwala kwe-hydrogen ukuqhekeka, okuholela ekuhambeni komkhiqizo okuhle.

I-Hastelloy C276 iyi-nickel-chromium-molybdenum eyenziwe ye-alloy ebhekwa njenge-alloy ehlukahlukene kakhulu etholakalayo. I-Alloy C-276 isetshenziswa kaningi ezimbonini eziningi, kufaka phakathi ukucutshungulwa kwamakhemikhali kanye ne-petrochemical, uwoyela negesi, ukukhiqizwa kwamandla, ipulrmaceutical, pulp kanye nokukhiqizwa kwamaphepha kanye nokwelashwa kwamanzi. Izicelo zokusebenzisa zokugcina zifaka ama-stack liners, ama-ducts, ama-dects, ama-scrabester, ukushintshwa kwegesi, ukushintshana kokushisa, umkhumbi wokuphendula, amapayipi, ukudlulisa amapayipi nezinye izinhlelo eziningi ezilonakalisayo.

Ngenxa yokuzibophezela kwethu okungagudluki ebuqothweni, sithola izinto zokwakha i-premium evuthayo ukuklama nokuthuthukisa imikhiqizo esezingeni eliphakeme kakhulu, indawo ephakeme yokuqina, ukumelana nokuqina kokuqina, ukuqeda amandla aphezulu, ukuqeda ubuhle bukhulu.

Amapuleti ensimbi angu-Alloy 91 azobe enziwe ngokwejwayelekile futhi ashiswe ukushisa okutholwe noma apholile ngokupholisa okusheshayo ngokuqhuma komoya ukuqhuma noma ukujuluka komoya, bese kuthi umoya. I-grade 91 Insimbi idinga ukwenza i-auntoniting ngo-1900 kuya ku-1075¡

Ama-nickel alloys angama-alloy ane-nickel njengento eyinhloko. I-solubelity ephelele eqinile ikhona phakathi kwe-nickel nethusi. I-solubility ebanzi phakathi kwe-iron, i-chromium, ne-nickel yenza ukuhlanganiswa okuningi kwe-alloy.Steel amapuleti asetshenziselwa izinhlelo zokusebenza, imithambo yengcindezi, izicelo zamasosha. Ibanga, izinto kanye namapharamitha wepuleti yensimbi nakho kuyaba ngenzeki ukuthi isetshenziswa kanjani.

I-Hastelloy C276 ASTM IPlate B575 Plate iyi-nickel-molybdenum-chromium superulloy ene-tungsten eyenziwe ukuthi imelana ne-supb evimbela ishidi evumela i-Hastelloy C276 Sheet ukwenza kahle amazinga okushisa aphakeme.

Ngaphezu kwalokho, ukusetshenziswa kwensimbi edakiwe ukukhiqiza i-ASTM A387 Iphepha le-91 lithinta ubulukhuni bayo. Njengoba kungekho ama-molecule endiza wamahhala e-alloy, ithuba lokuqalwa kwe-bubble lincishiswe kakhulu. Ngenxa yalokhu, ngaphandle kwama-bubble e-air a387 grade 91 amashidi ensimbi alloy angewona ama-porous futhi awanawo amaphuzu abuthakathaka kokuqukethwe, okuholela kumkhiqizo onamandla, ongcono.

Enye yezinzuzo ze-A387 Alloy Steel Plate ukusebenza okuphezulu, uhlaka lwayo oluqinile kuvumela i-ASME SA 387 I-11 ipuleti yensimbi ye-alloy ukuhlinzeka ukusebenza okuphezulu ezindaweni eziphakeme zomsebenzi. Bathola ukusetshenziswa okubalulekile kwezicelo eziphakeme zokucindezela ezifana nama-valves nama-boilers ngoba abakwenzi ngaphansi kwengcindezi enkulu. Izindawo zabo eziqinile ngeke ziqhekeze noma zidume ngokushaqeka okungazelelwe noma ukuguquguquka. Ngaphezu kwalokho, zingacutshungulwa ngokuqhubekayo ngaphandle kokulahlekelwa yinani.