Ukwakhiwa kwamapayipi

Amapayipi we-Hastelloy B2 EFW amelana kakhulu nakho konke ukugxila kanye namazinga okushisa we-hydrochloric acid.

I-Alloy B2 akufanele isetshenziswe emazingeni okushisa aphakathi kwe-1000¡ãf kanye ne-1600¡ãff njengoba i-alloy yakha izigaba zesibili ezinganciphisa ukulahlekelwa kwezinto.

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.

Amapayipi we-Hastelloy B2 anamandla okumelana nokugqwala ngamazinga okushisa ahlukahlukene nokugxila

I-chromium ephezulu, ama-molybdenum, namazinga we-nitrogen anikela ngokumelana okuhle kakhulu ekuphayinisheni, i-crevice, kanye nokugqwala okujwayelekile.

Hastelloy b3 ipayipi ne-tube yokugqekeza kokugqwala kwe-chloride ukuqhekeka kanye nokukhonkotha kwe-chloride-okubangelwa yi-chloride kanye ne-crevice

S32750 S32760 Super Dumplex Amapayipi Ensimbi Engagqwali ngokumelana okuhlukile kokuqhekeka kwe-Chloride Stress Corlosion

Le Alloy ine-Chemistry Design yokuthola izinga lokuqina eliphakeme kakhulu kunangaphambili njenge-B2 Alloy. Kunokumelana kahle nokugqwala, ukuqhekeka okukhohlisayo nokucindezela kanye nokwenza umugqa wommese kanye nokushisa okuthintekayo kwendawo.

I-Hastelloy B3 Pipe ilwa nokuphikiswa kokugqwala ekwehliseni umkhathi. Amapayipi weHastelloy B2 anokumelana kahle ne-acid engeyona i-oxidizing ne-sulfuric acid.

Okuqukethwe nakho kuyamelana nokugqwala kokugqwayiza kwe-chloride ukuqhekeka, ukucekela phansi ukugqwala, ukukhathala kokugqwala, ekugcekeni okujwayelekile kuma-acid. Le alloy inama-welchity amahle namandla aphezulu wemishini.

Le alloy ekhombisa ukumelana kahle nokugqwala okunciphisa imidiya enolaka njenge-hydrochloric acid enobubanzi bokugxila kanye namazinga okushisa kanye ne-sulfuric acid kanye nokungcola okukhawulelwe kwe-chloric kanye nokungcola okulinganiselwe kwe-chloride.

Insimbi inokumelana kahle nokuqhekeka kokugqwayiza kwe-chloride ukuqhekeka, ukuqina okuphezulu okushisayo kanye ne-coefficied ephansi yokunwetshwa kwe-thermal. I-chromium ephezulu, ama-molybdenum, namazinga we-nitrogen anikela ngokumelana okuhle kakhulu ekuphayinisheni, i-crevice, kanye nokugqwala okujwayelekile.

Ama-Super Dumplex Amashubhu wokushisa ashubile nezindawo ezisebenzayo - lapho ukukhulisa ukusebenza kahle kokusebenza kudinga ukuthembeka komkhiqizo okuphelele. Imikhiqizo ye-2507 Super Duplex ngakho-ke yiba nokuphikiswa kwakhe kokuqhekeka kwayo namandla ashubile.

I-Hastelloy B3 Pipe ne-Tube Confers Ukumelana nokugqwala kwe-chloride-okubangelwe

I-904L inekhono lokumelana kahle kakhulu ngokunciphisa ama-acid futhi ukwengeza kwethusi kulinikeza ukumelana okujwayelekile kokugqwala kokugxila okuhlukahlukene kwe-sulfuric acid.

Ukulawula ezinye izinto ezengeziwe njenge-Iron ne-Chromium

I-Hastelloy B-3 iyi-nickel-molybdenum alloy enokumelana kahle nokuphikisana, ukubhujiswa, kanye nokuphazanyiswa kwengcindezi yokuqhekeka, ukuqina kokuqhekeka kwengcindezi, ukuqina okuphezulu kuya ku-Alloy B-2. Ngaphezu kwalokho, le alloy lensimbi ye-nickel imelana nokuhlaselwa okuhle kokuhlaselwa kone-line kanye nokushisa.

I-Hastelloy B3 Pipe neThubhu enokuqukethwe okuphansi kwe-chromium futhi akufanele kusetshenziswe ku-oxidizing acids noma usawoti

I-Alloy B-3 ibuye ibekezelele ama-sulfuric, acetic, ama-phosphoric acid, kanye neminye imithombo yezindaba engeyona eye-oxidizing.

I-Hastelloy B3 Pipe inokumelana kahle nokuqhekeka kokugqwayiza kwe-chloride okuyenziwa yi-chloride. Ukumelana okuhle kobubanzi obubanzi be-organic acid kwenza amapayipi we-hastelloy b2 umkhiqizo othandwayo.

I-Hastelloy B3 yi-molybdenum kanye ne-nickel alloys umndeni ongeziwe welungu eline-hydrochloric acid ukumelana nokuhlangenwe kokunye kanye namazinga okushisa ahlukahlukene. Kudume ngokudabukisayo, i-sulfuric ne-phosphoric acid kanye nama-acid angewona ama-oxidizing.

I-Hastelloy B3 Pipe ne-Tube Ophakeme Kunalokho kwabandulelayo

I-2507 super duplex insimbi engagqwali yenzelwe izicelo ezifunwayo ezidinga amandla ahlukile kanye nokuphikiswa kokugqwala, njengemishini yamakhemikhali, ama-petrochemical, kanye namanzi olwandle.

Amapayipi yi-phosphoric acid, i-acetic kanye ne-acid engamelana ne-acid. Futhi, kuya ekushiseni okuhlukahlukene kanye nokugxila kungukumelana ne-acid ye-hydrochloric.

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.

I-904L yiyona esetshenziselwa insimbi engenasici. Ukungezwa kwe-molybdenum kuhlinzeka ngokumelana kahle nokuhlaselwa okwenziwe kwasendaweni okufana nokugqwala kwe-crevice kanye nokukhonkotha ngama-chlorides.

I-Hastelloy B2 Round Pipes (ama-UN10665) asetshenziselwa izinhlelo eziningi zenqubo yamakhemikhali esimweni se-welded, ecwebezelayo.

Imigoqo yensimbi nezinduku

IHaiti Creole

Umkhiqizo kumthengi uhlinzekwa ebangeni eliphelele elihlukahluka ngosayizi, ubukhulu, ubude, ukuphela njll.

Abaphakeli bepayipi be-Hastelloy B2 eMumbai bancoma ukusebenzisa le astm b622 ecacisiwe B2 Hastelloy Pipe ngoba i-alloy inokumelana kahle ne-chloride ion inqola ukuqhekeka okuhlobene nokucindezela noma i-SCC.

I-alloy ingasetshenziswa ku-phosphoric acid kanye ne-acetic acid kanye nobubanzi be-organic acid. I-Hastelloy B2 Alloy ine-chloride incipha ukumelana kwe-SCC.