I-Hastelloy B2 Pipes ASTM B622 echazwe i-Hastelloy B2 Ipayipi Yangokwezifiso

Lokhu kuhlinzeka ngokumelana okuthuthukiswe kakhulu ku-sulfuric acid. Futhi inokuqukethwe okuphezulu kwe-chromium, ukukhulisa ukumelana kwayo kumakhemikhali oxidizing kanye nemifudlana yenqubo engcoliswe ngama-forric ion kanye ne-oksijini encibilikisiwe.

Iyakwazi ukubekezelela uhla olubanzi lwamakhemikhali we-oxidizing kanye nama-non-oxidizing, futhi kukhombisa ukumelana okuvelele ekuhlaselweni okukhonkotha nokukhohlisa phambi kwama-chlorides namanye ama-halide.

I-Hastelloy C2000 iyatholakala ngosayizi nobukhulu obuhlukahlukene, lolu hlobo lwe-nickel-chromium-molybdenum alloy ludume ngamandla alo aphakeme nokuphikiswa kokugqwala.

Kukhombisa ukumelana okuhle ezindaweni ezingathathi hlangothi nezinciphisa. Le alloy yakha i-oxide enobuhlakani, ifilimu evikelayo engahambisani, kepha igcina ukumelana ne-opidation ephakeme emazingeni okushisa anyukayo.

Amashubhu we-Hastelloy C2000 asetshenziswa ezinhlotsheni ezibanzi zezimboni ezifaka ukucubungula kwe-petrochemical, ukukhiqiza imishini yamakhemikhali, ama-oyela wokuhlanza kanye nezitshalo zamandla.

I-Hastelloy Alloys Directory
Ama-alloys amelana nawo aphikisayo asetshenziswa kabanzi yizimboni zokucubungula amakhemikhali. Isidingo sokusebenza okuthembekile siholela ekwamukelweni nasekukhuleni kwazo ezindaweni zamandla, ezempilo kanye nezemvelo, uwoyela kanye negesi, amakhemikhali kanye negesi yokuhlanza igesi.

I-Alloy C276 iyi-alloy ye-ni-cr-mo equkethe i-w futhi i-carbon ephansi kakhulu ephansi kakhulu ne-SI.

Ama-flanges we-C2000 anekhono elingcono lokushisa ku-hydrofluoric, sulfuric, futhi ahlazeke ama-hydrochloric acid ngenxa yokungezwa kwethusi.

Izicelo ekungcoleni komoya zifaka ama-Stack liners, ama-ducts, amanxeba, ama-scumber, ama-stack-igesi ephindaphindwayo, abalandeli kanye nezindlu zabalandeli.

I-Alloy X Pipe Bend ilungele ukusetshenziswa ku-Jet Injini Tailpipes, izakhi ze-Afterburner, ama-turbine ama-blade, ama-nozzle ama-heater, nezinye izingxenye zekhabethe.

Ukulawula ezinye izinto ezengeziwe njenge-Iron ne-Chromium

I-Hastelloy B2 Flanges iza ngaphansi kwe-ASTM B564 Procation ngosayizi ovela? amayintshi kuya kumasentimitha angama-60 ngaphansi kwamazinga ahlukene.

Lezi zinhlamvu zama-flanges ziphawulwe ngokuyinhloko nge-oxidation enhle nokumelana nokushisa.

Amabha we-Hastelloy C276 angasetshenziswa ezinhlelweni ze-FGD ngenxa yokumelana kwawo okuhle kumakhompiyutha aqukethe ama-chloride kanye nama-chloride ion ahlangane nawo kuma-scrubs amaningi. I-Alloy C276 Hasteloy Bar nayo inokumelana kahle nokugqwala okwenziwe kahle okufana nokukhonkotha, futhi i-alloy imelana nokuqhekeka okuhlobene nokugqwala okuhlobene nokucindezela. I-Hastelloy C276 N10276 Bright Bar nayo ingenye yezinto ezimbalwa ezingamelana nemiphumela yokulimazeka ye-chlorine ngendlela ye-chlorine emanzi, i-hypochlorite ne-chlorine dioxide.

Kuyaziwa ukuthi i-hasteloy c22 \ C276 fasteners inembele ebunjiwe, ukuqina kokugqwala, ukuqina, ukuqina okuphezulu, ukuguquguquka okuphezulu, ukwakheka okuqinile, amandla aphezulu nezinye izici. Ngaphezu kwalokho, ama-fasteners ayamelana nokugqoka emiphuzweni yokushisa ephezulu kanye nasezindalweni ezilonakalisayo. Ezinye zezindawo lapho lezi zingqimba zibonisa ukumelana nabezindaba oxidizing, benciphisa abezindaba, izindawo ze-chloride, nezindawo ze-sulfur. Bayamelana nokuhlaselwa ngamakhemikhali afana ne-nitric acid, chlorine, isibabule, i-acetic acid, organic, inorganic, phosphorus, njll.

Lawa ma-flanges akhombisa ubulukhuni obuvelele nobulukhuni. Ngakho-ke kukhombisa ukulahleka okuphezulu ngemuva kokuvezwa isikhathi eside ekushiseni kwama-650, 760, 870 degree C.

Ku-Hastelloy C276 Hex Bolts, okuqukethwe kwe-chromium kukhuphuke kuye cishe ama-21% kanti okuqukethwe kwe-molybdenum kuncishiswa kube yi-13%. I-Hastelloy C276 Duty Duty Hex bolts futhi ihlinzeka ngokuphikiswa okulungile ezindaweni ezihlangabezana nazo ekunciphiseni nasekunciphiseni izimo ezisetshenziselwa inqubo. Ngenxa yokusetshenziswa kwabaqeqeshiwe abanolwazi nemishini yakamuva yezobuchwepheshe.

Ama-nickel alloys ezinye zezinto eziwusizo kakhulu zokukhiqiza amapayipi namashubhu aphezulu ezinhlamvu zezimboni. Izakhiwo zazo ezingokwemvelo zizenza zisebenze ngokusetshenziswa okuhlukahlukene. Ama-alloyl ama-nickel amelana nokuqina okuhlukile futhi angasetshenziswa ezindaweni ezishisa kakhulu.

Abasebenzisi bezimboni njengokumelana nobubanzi bezinhlobonhlobo ze-organic acid kanye nokumelana nokuqhekeka kwengcindezi kwengcindezi ye-chloride-corlosion.

I-Hastelloy C276 amapuleti abizwa ngokuthi ama-all-alloy ensimbi, anokumelana nokuphikiswa okuphezulu kakhulu kokuhlolwa kwezinsimbi ezihlukile njengoba zifaka i-chromium enkulu.

I-Hastelloy B2 yaziwa nangokuthi yi-UNS N10665 esonakalisi ukumelana nokuqina okuqinile kwe-molybdenum-nickel alloy.

I-Hastelloy C-2000 i-fastener, eyaziwa nangobuningi njenge-alloy C-2000, iyinhlangano eguquguqukayo ye-nickel-chromium-molybdenum alloy enokumelana kahle nokugqwala kokugqwala nokugqwala. I-C-2000 Fastener (uns N06200) ihlukile phakathi kwamanye ama-hastelloy alloys ane-1.6% yethusi engezwe ekwakhekeni kwamakhemikhali. Lezi zakhiwo zizenza zilungele izinhlelo zokusebenza ezifana nabashisi bokushisa kanye nokuphendula kwezimboni. I-Hastelloy C2000 Fasteners ihlanganisa ukumelana okuhle kakhulu ku-oxidizing media of C276 ngokumelana kahle nezimo ezingezona ze-oxidizing, okwenza kube yi-alloy eyingqayizivele yokuvikela imishini yenqubo yamakhemikhali ngaphansi kwezimo ezahlukahlukene, kufaka phakathi uketshezi olungcoliswe nge-iron ion.

I-Hastelloy C2000 Fasteners ihlanganisa ukumelana okuhle kakhulu ku-oxidizing media of C276 ngokumelana kahle nezimo ezingezona ze-oxidizing, okwenza kube yi-alloy eyingqayizivele yokuvikela imishini yenqubo yamakhemikhali ngaphansi kwezimo ezahlukahlukene, kufaka phakathi uketshezi olungcoliswe nge-iron ion. Yakhelwe ukuhlinzeka ngokuhlukahluka okungcono kakhulu kunezinye izinye izindlela ze-hastelloy. Lokhu kutholakala ngokwandisa okuqukethwe kwe-chromium kanye ne-molybdenum futhi wengeza inani elincane kodwa eliphumelelayo lethusi (1,6%). Ukungezwa kwe-Copper kukhulisa amandla okushisa we-C2000 Fasteners ku-sulfuric, hydrofluoric, kanye nama-hydrochloric acid.

I-nickel alloy yalolu hlobo ibuye imelane kahle ne-hydrochloric acid ekugxileni okuhlukile nasemazingeni okushisa.

Alloy C276 bar welding products are used as a matching composition filler material for welding C276 alloy forged and cast products in dissimilar welding applications including other NiCrMo alloys and stainless steels, as well as for surfacing or cladding of steel. Izingxenye zikhishwe ku-Hastelloy C-276 alloy bar kufanele, uma kungenzeka, kube yisixazululo ukushisa okuphathwe ngaphambi kokuqanjwa kokugcina noma ukufakwa.

Ukugoba kwepayipi kuvumela amasistimu ukunciphisa ushintsho lwezingcindezi ngenkathi namanje akwazi ukwenza izinto ezisetshenziswayo ngezinhlelo eziyinkimbinkimbi zamapayipi.

I-ASTM B619 ipayipi elishadekile lomkhakha wezemithi inokumelana kahle nokugqwala, ikakhulukazi emanzini ahlanzekile aphezulu. Futhi bakhombisa ukumelana okuhle kokugqwala ngama-Buffer Solutions asetshenziselwa ukulungiselela amakhemikhali uma i-ASTM B619 EX10276 nayo ivezwa ekuhlanzeni izimpahla.

I-Alloy X Pipe Bend inikela ngokusebenza okuhlukile kuma-roll rolls noma ezinye izicelo zezimboni ngenxa yokumelana nokuqina okuqinile kwe-ongidizing, ukunciphisa nokungathathi hlangothi.

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.

Amanye ama-corrosiveveveveveveveveveveveveveveveveveveves Hastelloy C-22 inokumelana ne-oxidizing acid chlorides, ama-chlorine amamanzi, ama-formic kanye nama-chupricides, amanzi olwandle, i-organic kanye ne-inorganic.

I-Hastelloy B2 imelana nokwakheka kwe-carbide yomngcele wokusanhlamvu esikhaleni esithinteke kakhulu seWeld, okwenza kube lulungele izinhlelo eziningi zenqubo yamakhemikhali esimweni se-as-welded. Izindawo ezithinteke kakhulu ukushisa zinciphise imvula ye-carbides nezinye izigaba ukuqinisekisa ukumelana nokugqwala okufanayo.
I-Alloy B2 futhi inokumelana okuhle kakhulu kokuphamba nokugqwayiza kwengcindezelo.Streice amapayipi angahlukaniswa ngesisekelo sohlelo lokusebenza lwamapayipi amanzi, izimboni zezolimo, izimboni zemoto, izimboni zokwakha kanye nezinye izinhloso.

Ukufakelwa kwamapayipi (iSocket Weld kanye ne-threaded) kwenziwa ngokuya ku-Asme B 16.11, i-MSS-SP-79 \ 85 \ 95 \ 55 \ 55 \ 55 \ 55 \ 55 \ 55 \ 55 \ 55

I-Hastelloy B-2 i-nickel-base yenza i-alloy enomqondo omuhle kakhulu we-hydrochloric acid kuwo wonke amazinga okuhlala kanye namazinga okushisa.

Isetshenziswa ekucutshungweni kwamakhemikhali, Ukulawulwa kokungcola, ukugaxelwa kwamaphepha nokukhiqizwa kwamaphepha, ukwelashwa kwemfucuza yezimboni kanye nokululama kanye nokululama kwe-¡° omuncu.

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 ¡
Njengamanye ama-alloys we-nickel, kuyindlela engekho, kulula ukuyisebenzisa futhi ishibhile, futhi imelana nokumelana okuhlukile ekuqhekekeni kwengcindezelo ekuqhekekeni kwezixazululo ze-chloride (uhlobo lokuwohloka kulo
okuyinto insimbi engagqwali ye-autenitic ayithambekele). Nge-chromium yayo ephezulu ne-molybdenum
okuqukethwe, kuyakwazi ukumelana no-oxidizing kanye nama-acid angewona axidizing, futhi akumelani
Ukuhlasela okukhohlisayo nokukhohlisa phambi kwama-chlorides namanye ama-halide.