hex bolt hastelloy alloy c2000 din933 iso4014 hastelloy x bolt

Ingasetjenziswa ezinhlelweni zegesi ze-geeuse deselfurization ngenxa yokumelana kwayo okuhle kumakhompiyutha esibabule nama-chloride ion kuma-scrubs amaningi.

Ngenxa yokuguquguquka okuguquguqukayo, futhi ngoba impahla ejwayelekile yobunjiniyela yezicelo ezidinga ukumelana nokugqwala nokushisa, izimboni eziningi ezibucayi ezihlukile zisebenzisa i-nickel alloy 600 kwizicelo zabo. Kuyindlela ephakeme yemikhumbi ye-Nuclear reactoror kanye ne-Heat Exchanger tubing kanye nemishini yokucubungula amakhemikhali. I-Alloy 600 inganikezwa ngamandla aphansi, isimo esiveziwe, noma iqiniswe ngenqubo yokuhambahamba.

An06002 \ hastelloy x, an cy »

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-Alloy 600 Fasteners iyingxenye ebalulekile yokwenziwa kwanamuhla futhi isetshenziswa emikhiqizweni ehlukahlukene yezentengiso kanye nezimboni, kusuka ezindiza kuya emathunjini engadini. I-Incons 600 ibanga elidumile eliqukethe i-nickel, i-chromium nezinye izinto zokumelana kahle kokugqwala. I-couctility yalolu lwalo luyanda njengoba izinga lokushisa likhuphuka. Ama-fasteners ethu we-contel angama-600 ayisisombululo esifanelekile sezicelo ezidinga ukuqina kwezinga lokushisa okukhulu, amandla amahle emishini kanye nezakhiwo ezinhle kakhulu zikagesi. Okuqukethwe kwe-nickel kunikeza ukumelana nemidiya eminingana ne-inorganic.

Ukuqina okuvinjelwe i-carbon ne-columbium kuvumela ukusetshenziswa kwe-welded fast ezindaweni ezonakalisayo, imvamisa ngaphandle kokwelashwa okushisa ngemuva kokushisa. I-Alloy 20 enama-nickel angama-33% ayavikelekile ekuqhekekeni kwengcindezelo yokuqhekeka. I-Alloy 20 Fasteners inomthelela onamandla okumelana nokugqwala kokugqwala kwe-chloride ukuqhekeka, ukugcwala okukhohlisayo kanye ne-crevice.

Izinto ezibonakalayo zinokumelana okuphezulu kokugqwala namandla aphezulu. Amandla we-Tensile aphansi angu-185ksi, amandla amancane wesivuno angu-150ksi, futhi ukugcwala kungu-12%. I-ASTM B637 EX N07718 amantongomane nawo ayatholakala ku-331BHN noma afanayo.

Ama-hastelloy c-276 ama-fasteners neminye imikhiqizo emndenini we-haslol anokumelana kahle nokugqwala kanye noxidizing kanye nokunciphisa amakhemikhali. Ngenxa yokuguquguquka kwayo, i-hastelloy c-276 alloy ingasetshenziswa ezindaweni eziyinkinga futhi kungenzeka kwenzeke ezindaweni zenqubo. 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.

I-C22 nickel alloy fasteners inikeza ukumelana okungcono kakhulu ukwedlula udadewabo u-Alloy Hastelloy C-276, futhi ngokwengeziwe, inikeza ukuvikela okungcono lapho isetshenziswa ezindaweni ezithile ze-chlorine ezimanzi. Ngaphezu kwalokho, okuqukethwe kwayo okuphezulu kwe-chromium kunikeza ama-fasteners we-C22 amelana nemithombo yezindaba exidative kune-C276. Lokhu kwenza kube ukumelana okuhle kakhulu ku-chloride-kuvezwe pilittit, yize ezimweni eziningi i-C-276 fasteners inketho engabizi kakhulu ngenxa yokutholakala kwazo, ikakhulukazi amacala amancane kune-1 \ 2 ".

I-Alloy 825 Bolts inezakhiwo ezinhle zemishini ezivela emazingeni okushisa aphansi kuya emazingeni okushisa aphezulu afinyelela ku-1000¡ãf. Izinguquko ezisetshenziswayo ezinciphisa kakhulu i-couctity kanye namandla omthelela avela lapho kusetshenziswa emazingeni okushisa angenhla kwe-1000¡Ãf.

Inamandla kune-400, alloy k500 washer futhi igcina lawo mandla ekuwohlokeni. Izimo, zimelana namanzi ahlanzekile nesawoti, kanye nama-acid angamaminerali angewona ama-oxidizing, usawoti, i-alkali, kanye negesi emuncu.

Ama-hastelloy c-276 ama-fasteners neminye imikhiqizo emndenini we-haslol anokumelana kahle nokugqwala kanye noxidizing kanye nokunciphisa amakhemikhali. Ngenxa yokuguquguquka kwayo, i-hastelloy c-276 alloy ingasetshenziswa ezindaweni eziyinkinga futhi kungenzeka kwenzeke ezindaweni zenqubo. I-Hastelloy 276 Bolts kanye ne-Fasteners zilungele izinhlelo eziningi zamakhemikhali esimweni se-welded. Kodwa-ke, kufanele kuqashelwe ukuthi ezindaweni lapho amajoyinti we-Aloy Weld atholakala khona, kufanele kubhekwe ngezinto zokuhlaselwa kwe-welld filler.

Amantongomane ama-X-750 angama-750 ane-fasteners eyenziwe nge-alloy equkethe i-nickel kanye ne-cobalt njengezinto zesisekelo, eziqukethe i-chromium, ngokungezwa kwe-titanium ne-aluminium. Ama-fasteners we-contel x-750 amelana kakhulu nokugqwala kwamakhemikhali kanye ne-oxidation, anamandla amakhulu okuxinana namanani aphansi okucindezela okuphezulu ekucindezelweni okuphezulu kuze kube ngu-1500¡ãf (816¡Ãc).

Amantongomane angama-Inxote angama-718 anikela ngamandla aphezulu nokuphikiswa kokugqwala. Ngaphezu kwalokho, zaziwa ngamakhono azo aphezulu namandla aphezulu kanye nokutholakala kwe-1800¡Ã³f. Ukumelana kahle kokugqwala kwe-Inconsion 718 kumazinga okushisa aphezulu kungenxa yokuqukethwe kwe-nickel-chromium, noma ngabe kuvimbela ukuqhekeka kokugqwala kwe-chloride. Ukungeza i-molybdenum ku-alloy kusiza ukuvikela ukugqwala okukhohlisayo.

Ama-hastelloy b3 bolts ayaziwa nangokuthi alloy b-3 bolts futhi angatholakala ngaphansi kwe-UN10675. Le alloy imelana kakhulu ne-hyddrobromic, sulfuric kanye ne-hydrochloric acid. Izimboni eziningi, kufaka phakathi imboni yamakhemikhali, cabanga nge-alloy kulula ukuyisebenzisa, futhi i-decticity yayo ivumela amaCustoms ukuthi anikeze kalula futhi asheshe.

Le nickel 2.4816 Bolt i-non-un-kazibuthe. Amantongomane angama-600 nama-bolts anezakhiwo ezinhle kakhulu zemishini, enikeza abathengi inzuzo enenzuzo yamandla aphezulu kanye nokushiswa okuhle kwebanga lokushisa elibanzi. Okuqukethwe okuphezulu kwe-nickel ku-Incontel screws screws kuyabavumela ukuba bakwazi ukumelana nokuphikiswa okukhulu ngaphansi kwezimo. Okuqukethwe kwe-nickel kuma-alloy angama-600 kwenza i-fastener imelana nokugqwala ngezinhlobonhlobo zezinhlanganisela ze-organic ne-inorganic. Isibonelo, amabhulokhi angama-600 anokumelana kahle nokuqhekeka okuhlobene nokugqwala okuhlobene ne-chloride, kuyilapho futhi ekhombisa ukumelana okuhle kwezixazululo ze-alkali.

I-ASME £ º1 \ 4 "~ 5" £ hex bolt £ ~ 2 1 \ 2 "

I-Alloy 20 threaded studs, eyaziwa nangokuthi izikopelo eziqhubekayo ze-threaded noma zonke izikopelo, ama-fasteners angenazinhloko, anomuzwa ngokuqhubekayo kanye nobude be-stud. Izikopelo ezihlanganiswe ngokuphelele zivame ukuboshwe ngamantongomane amabili, futhi zenzelwe ukusetshenziswa kuzinhlelo zokusebenza ezifaka ukungezwani okuphezulu.

Amakhemikhali angamakhemikhali, ama-fasteners e-nickel ahlanganiswa i-nickel, i-iron kanye ne-chromium njengezinto zokwakha ze-alloy eziyinhloko. Ngaphezu kwalezi zinto, ukulandelela amanani e-molybdenum, ithusi ne-titanium kungezwe ku-B425 N08825 Alloy. Izakhi ezenziwe kuleli alloy, kufaka phakathi amabhulokhi ahlukahlukene angama-825 namantongomane, athambekele kangako ekuguqukeni. Lokhu kungenxa yokuthi i-alloy ine-fcc ezinzile Njenge-auntenitic ye-auntenitic yebanga elijwayelekile, i-alloy 825 threaded rod enesakhiwo esizinzile se-autenitic.

Uhlobo \ "Stud Bolt ^ ^ hex bolt £ ¨fung thread £ ¨fung Bolt £ ~M6 ~ m64 ^ ^ asme £ ...

1.4529 incoloy 926 Alloy 926 Auntenitic studic stud Bolt Full Din 975 Din976

I-Incoloy Alloy 800 \ 800h \ 800ht fasteners (amantongomane kanye nama-bolts) wokumelana ngokweqile ngisho nasezindaweni ezihlonishwayo. Ngenxa ye-nickel ephezulu kanye ne-chromium okuqukethwe, incoloy 800 bolts ukwenqaba i-oxidation kanye ne-caribuzization emazingeni okushisa aphezulu. Okuqukethwe kwe-nickel kunikeza ukumelana okuhle kakhulu ekuqhekekeni kwengcindezelo kwe-chloride ukuqhekeka nokukhonkotha. Ngezindlela ezijwayelekile, la ma-fasteners akhiwa izinqubo ezibandayo nezishisayo zokusebenza. Ukwandisa i-dectility nobulukhuni, amaseli ethu athuthuke kakhulu enza izinqubo ezijwayelekile nezinqubo ezakhayo.

I-Encoloy Alloys ingeyomndeni we-Inconfel. Lokhu kusho ukuthi i-alloy ingasetshenziswa emazingeni okushisa aphezulu. Emazingeni okushisa aphezulu, inkinga ehlotshaniswa namamaki athile wensimbi engenasici ayi-oxidation. Ukwakheka kwamakhemikhali kwe-fasteners ye-incoloy 800 kubavumela ukuthi basetshenziswe emazingeni okushisa aphezulu. Ukuqukethwe okuphezulu kwekhabhoni, amathuba amaningi okumele abekezelela amazinga okushisa aphakeme. Ngakho-ke, abakhiqizi bakhiqiza ama-alloys asuselwa kuma-ans n08800 bolts, abizwa nge-alloy 800h kanye ne-alloy 800ht, ezinezingoma ezihlukile zamakhemikhali.

I-Alloy 20 ingukuthuthuka kwensimbi engama-316 engenacala. Njengoba i-iron iyisifunda sayo esiningi kakhulu, ihlukaniswa njenge-super-autenite. Noma okuqukethwe kwayo kwe-nickel kungaphansi kwengxenye, uhlelo olungelona luyahlukanisa njenge-alloy esekwe ku-nickel. I-Alloy 20 imelana ne-Sulfuric Acid eshisayo. Imvamisa kutholakala kuma-mixers amakhemikhali kanye nemishini yokukhiqiza yomanyolo. Ngokuvamile, ngenye indlela yezomnotho ku-Alloy C276 nezinye izinto ezinokuqukethwe okuphezulu kwe-nickel.

I-Hastelloy G30 iyinhlanganisela ye-nickel, i-chromium, i-iron, i-cobalt, molybdenum, tungsten kanye nabangane. I-Hastelloy G30 isetshenziselwa ngokuyinhloko ukuhlinzeka ngokumelana okuphezulu ezimeni zamakhemikhali. I-Hastelloy G30 iyinhlangano ephezulu yokusebenza ngokuqina komhlaba emazingeni okushisa aphezulu. Efomini le-welded, ukumelana nokugqwala nakho kudluliswa. Ama-hastelloy G30 ama-fasteners ahamba kakhulu. IHastelloy G30 imelana nodoti emazingeni okushisa aphezulu. I-Hastelloy G30 isetshenziswa kuzinhlelo zokusebenza ezidinga ukuqina okuphezulu nokumelana nokulimazeka. Sebenzisa ukusebenza kwabandayo, lawa ma-fasteners aqiniswa. Lawa ma-fasteners anokumelana nama-oxidation aphezulu.

Ama-bolts angama-600 angama-600 nawo angakhiwa kalula, afakwe emnyani futhi abekiwe. Amandla we-Tensile amancane ama-fasteners angafinyelela kuma-825mpa, kanye namandla aphansi wesivuno angafinyelela ku-620MPA. Abanamandla kunabo bonke abasebenza ngokusebenza okubandayo.

Ama-alloys asuselwa ku-nickel ayizinto eziwusizo kakhulu zokwenza imikhiqizo esezingeni eliphakeme. Enye yezizathu ezibalulekile ukumelana kwazo okuhle kakhulu kokugqwala kwezinkonzo zombili ezisetshenzisweni zamanzi nezicelo zokushisa eziphakeme.

Amantongomane wokuzikhija we-Incolsel 625 angakhiwa noma asebenze ngokuhlinzekwa okuhlinzekelwe izinga lokushisa eligcinwe ebangeni elinganiselwa ku-1800-2150 degree C. Inlon 625 nylon Inylon Inylon I-Superelloy enezakhiwo eziphakeme ze-nickel ezinamazinga okushisa aphezulu.

Ama-Locknuts angama-625 e-TONTECET ayaziwa ngokubekezelelana kwabo okuqinile nobukhulu obuqondile. I-Incon 625 nylon nati iyi-superalloy esekelwe e-nickel enezakhiwo eziphakeme eziphezulu kanye nokumelana okushisa okuphezulu.

I-Alloy 926 iyinsimbi e-suuntenitic ye-molybdenum engenacala ngokumelana kahle nezinhlobonhlobo zezindawo ezilimazayo. Inhlanganisela ye-molybdenum ne-nitrogen ekwakhiweni kwayo kumelana nokugqwala okukhohlisayo kanye ne-crevice, ngenkathi ithusi lithuthukisa ukumelana ne-sulfuric acid, kuyilapho i-nitrogen inyusa isivuno namandla ashubile.