Nimonic 80a yog ib tus neeg nag lossis daus siv hluav taws xob Nws tau hloov ntau ntawm Nimonic 90 thiab Inconel X-750, tab sis nws tseem teev rau cov ntawv thov nuclear vim nws cov ntsiab lus cibalt.
Alloy 80a muaj cov zoo corrosion thiab oxidation tsis kam thiab siab tensile thiab nkag plupture thiab nkag mus rau qhov kub txog 815OC (1500oOf). Micructure Evolution ntawm Ni-based Superalloy Nilonic 80a thaum kub forging. Qhov kev siv tshuaj ntawm cov alloy no forging nyob rau hauv tsis yog-wineothermal mob instrumental instrumental instrumentality, ntws hauv zos inomogeneity, ntws musicization thiab shear mand tsim.
Kev kho cua sov ua lub luag haujlwm tseem ceeb hauv kev hloov kho ntawm lub microstructure thaum kub siab heev ntawm kev loj hlob ntawm Nas nrho 80a thaum / Nag los yog \ / Carbides.
Neeping zoo nkauj rau siv nyob rau hauv lub dav hlau thiab kev cai tsim lub tshuab nqus dej, los ntawm cov nrawm nrawm thiab kub.
Zoo ib yam li Nimonic 75 Alloy nrog zoo corrosion thiab oxidation tsis kam. Cov khoom siv rho tawm thiab lub zog tensile yog qhov siab ntawm 815¡Ãc (1500¡Ãf). Nws tuaj yeem yog kub ua haujlwm hauv qhov ntsuas kub ntau ntawm 1050-1200Ãc.
Hastelloy cov fasteners tuaj yeem siv rau hauv cov ntawv thov uas muaj ntau hom xov xwm, suav nrog txo cov kua qaub thiab oxidizing cov neeg sawv cev. Raws li qhov feem ntau tsuas yog alloy c276 fastener, nws yog feem ntau siv rau bolting tag nrho cov hastellloy qib fasteners.
Inconel 625 yog ib qho npib tsib xee, tab sis nws lub zog muaj zog yog vim qhov ntxiv ntawm Molybdenum thiab niobium ntawm nws npib tsib xee-chromium matrix. Inconel 625 tseem yog, yog li ntawd, tiv taus ntau yam ntawm kev xeb ib puag ncig ntawm cov chaw muaj mob loj heev.
Inconel 625 lub tiaj tus cua ua kom haum corrosion ua zoo rau ntawm cov kub thiab kub kom ruaj khov nyob 2200¡Ãf. Lawv kuj tau tuav lawv lub zog thiab tiv thaiv cov cua sov hauv thiab tawm ntawm cov chaw muaj kev sib raug zoo. Qhov no ua rau cov neeg ua haujlwm no ua kom zoo tshaj plaws rau cov ntawv thov los ntawm kev tiv thaiv cua sov rau cov ntawv thov salwater.
Inconel 625 kev ntsuas tus kheej rau yus tus kheej yuav raug forged lossis kub ua haujlwm rau cov neeg muaj cai npib uas muaj hnub nyoog rau ntawm 1800-215
Inconel 625 Lub Caij Nplooj Ntoos Hlav Ua Si Wreaker Wrought Alloy nrog cov ntsiab lus roj carbon qis kom tiv thaiv kom tsis txhob muaj qhov kub thiab txias. Inconel 625 Cov khoom siv hluav taws xob thoob dej sov muaj cov yam ntxwv uas muaj txiaj ntsig zoo hauv ntau daim teb, tsis muaj tshuaj thiab cov khoom siv hluav taws xob. Inconel 625 Ca Lub Caij Nplooj Hlav Caij Nplooj Hlav tseem yog lub npe ua cov tshuaj muaj zog thiab cov lag luam tau siv cov ntaub ntawv ntshiab.
Inconel 625 kev tawm hauv bolts yog siv feem ntau hauv cyclic txias thiab cov khoom siv cua sov. Lawv muaj txiaj ntsig zoo hauv cov ntawv thov hluav taws xob tiv thaiv. Cov bolts yog siv nyob rau hauv vaj tse ntawm tshuab, honeycomb qauv thiab hauv kab hydraulic.
Kuj tseem hu ua Alloy 625, Inconel 625 hex bolts paub txog lawv lub peev xwm los khaws lawv lub zog thiab tiv thaiv thaum muaj qhov chaw nruab nrab ntawm cov chaw. Lub xub ntiag ntawm cov npib tsib xee thiab chromium ua Incts 625 hex bolts corrosion, oxidation thiab carburization resistant. Lub Molybdenum muab cov qaug zog zoo heev thiab tiv taus kev ntxhov siab, pitting thiab crevice corrosion cracking txawm tias thaum raug chloride ions.
Inconel 625 hex bolts yog siv nyob rau hauv ntau yam ntawm kev xeb ib puag ncig. Hauv cov ntawv thov dej hiav txwv, Inconel 625 hex bolts tseem tsis pub dawb los ntawm pitting thiab crevice corrosion. Qhov no ua rau nws zoo rau cov tubrog nkoj, submarine thiab cov ntawv thov navy. Tsis tas li ntawd, Inconel 625 hex bolts tuaj yeem siv nyob rau hauv ntau yam kev mob siab los ntawm kev kub taub hau rau cov ntawv thov marine.
Inconel bolts, zoo li inconel 600, 601,625,686,718 & 725 Bolts-molybdenum alloys ntawm siab kub thiab zoo corrosion tsis kam. Vim nws siab siab thermal ruaj khov, tuaj yeem siv tau rau hauv kev pab kub los ntawm cryogenic mus txog 2200¡ÃÃf (982¡Ãc). Lub siab alloy cov ntsiab lus ntawm inconel bolts kom nws los tiv thaiv ntau yam ntawm cov chaw muaj mob loj.
Inconel 625 Bolts yog siv feem ntau hauv cyclic txias thiab cov khoom siv cua sov. Lawv muaj txiaj ntsig zoo hauv cov ntawv thov hluav taws xob tiv thaiv. Cov bolts yog siv nyob rau hauv vaj tse ntawm cav, honeycomb qauv thiab hauv cov kab hydraulic
Alloy 20 Bolts muab cov neeg siv ua ke ntawm npib tsib xee, chromium, molybdenum, thiab tooj uas muab qhov zoo corrosion tsis kam. Alloy 20 (2.4660) Bolts yog qhov zoo tshaj plaws rau kev siv nruab nrab-ntau dua li cov khoom ua haujlwm ntawm cov hlau tsis zoo thiab tsis yog qib siab zoo li cov tshuaj ntsuab zoo li Hastelloy C276.
Alloy 20 Bolts yog ua los ntawm Nickel chromium alloy uas muaj cov ntaub ntawv, pob tw, columbium, 19%, columbium, 19%, columbium, 19%, columbium thiab cov khoom siv roj colicon,
Lub Alloy 20 Stainless Hlau Hex Txiv Ntseej muaj lub tiaj ua tiav thiab ua tau raws li American Society of cov neeg kho tshuab engeers asme B18.2.2.2 Cov lus qhia tshwj xeeb. Nws muaj rau cov tiaj tiaj uas lub wrench tuaj yeem tuav tig los ntawm sab, ua kom siv thaum tsis muaj chaw saum toj no cov txiv ntoo. Alloy 20 Stainless hlau muaj zoo corrosion tsis kam nyob rau hauv ntau cov neeg muaj zog tshaj 316 stainless hlau. Cov khoom yuav yog sib nqus me ntsis.
Alloy 20 hnyav Hex txiv ntoo, kuj tau hais rau raws li cov qauv ntoo, yog ob qho tib si tuab dua li tus qauv (ua tiav) hex txiv ntoo thiab lub zog siab thiab txoj kab uas hla loj loj loj thiab cov kab mob loj loj loj thiab txoj kab uas hla loj Cov txiv ntoo nyob rau hauv ntau thiab tsawg 7 yog muaj / 16 "thiab me me yog ob chav chamfered. Cov txiv ntoo loj dua 7 \ / 16 "yog ob npaug chamfered los yog chamfered nyob rau sab saum toj nrog lub tshuab ntxhua khaub ncaws nto. Lawv feem ntau siv hauv kev tsim kho thiab engineering thiab ua khub nrog hnyav Hex (cov qauv) bolts.
Lub alloy 20 stainless hlau tiaj tus washer muaj qhov ua tiav. Cov tshuab ntxhua khaub ncaws tiaj qhia muab cov kabmob saum npoo rau cov nrawm thauj khoom thauj lossis yog siv los ua ib lub dav hlau nruab nrab ntawm cov khoom siv. Alloy 20 stainless hlau muaj zog thiab muab kev tiv thaiv corrosion zoo dua nyob rau hauv kev sib cav sib ceg ib puag ncig 316 stainless hlau. Cov khoom yuav yog sib nqus me ntsis.
Alloy 20 lub tshuab ntxhua khaub ncaws muab kev ua tau zoo hauv cov sulfuric acid, tshwj xeeb uas lawv tau ua kom zoo rau kev ntxhov siab ntawm 20% rau 40% ntawm cov sulfuric acid tsis kam. Alloy 20 muaj cov acid tiv thaiv thiab yuav ua kom zoo dua li heup lossis txawm tias muaj kub thiab siab accet, koj yuav tau saib rau inconel los yog hastelloy fasteners. Tsis tas li ntawd, Alloy 20 lub tshuab ntxhua khaub ncaws tseem qhia tau muaj txiaj ntsig zoo rau phosphoric acid thiab nitric acid.
Alloy 20 qhov (socket screws muaj cov ntsaws qhov ntswj hexagonal (lossis sab hauv tsav, hauv taub hau. Txoj hauv kev los qhia yog tias cov ntsia hlau yog lub ntsab ntswj yog los ntawm cov cuab yeej yuav tsum ua kom nruj thiab daws nws. Txoj cai dav dav ntawm tus ntiv tes xoo yog yooj yim: yog tias koj xav tau tus yuam sij allen lossis Hex lossis Hex qhov tshwj xeeb tsav, tom qab ntawd nws tuaj yeem raug kaw raws li lub ntsab ntsawb.
Alloy 20 cov phiaj xwm bolts yog sab nraud xov tsis muaj taub hau, siv nrog 2 tus txiv ntoo ntawm ob tog, hloov ib txwm "ntsia liaj qhov rooj & Txiv ntseej" los ua ke. Kev kho tsheb tau siv cov khoom siv Flange. Ua raws li lawv cov qauv tsim thiab cov qauv xov, muaj ntau hom kev sib txawv ntawm cov hauv paus hauv qab no.
Alloy 20 tag nrho cov xov xwm studs, tseem hu ua cov xov txuas ntxiv studs lossis txhua yam xov tsis muaj taub hau, yog cov ntawv tsis tu ncua raws tag nrho ntev ntawm lub stud. Txhua txoj hlua khi tau feem ntau ua kom yooj yim nrog ob lub txiv ntoo, thiab yog tsim los siv hauv cov ntawv thov uas entil high nro.
Alloy 20 ib nylon ntxig kaw cov txiv ntseej yog hex-puab, sab hauv threated nrog nylon ntxig lossis dab tshos. Cov ntaubylon cov khoom txwv tsis pub txo qis los ntawm kev co los ntawm kev ua kom nruj ntawm cov nylon thiab cov ntsia hlau xov. Cov ntxig rau ntawm kev txwv tsis pub muaj peev xwm ntau tshaj cov xov ntawm cov ntsia hlau, tab sis xov tsis tau txiav rau hauv nylon. Lub txiv ntoo xauv loj no tseem raug xa mus rau raws li nyloc lossis nylock txiv ntoo, polymer nkag load co txiv ntoo, lossis elastic nres txiv ntseej.
Ib qho ntawm feem ntau dav siv cov hom phiaj qib ntawm cov khoom siv nyuaj, Inconel 718 muaj cov chromium-npib tsib xee ntawm aluminium thiab titanium.
Fasteners muaj kev tiv thaiv zoo heev rau pitting thiab crevice cracking. Tsis tas li ntawd, peb muab cov fasteners nrog cov kev tiv thaiv zoo heev rau dej corrosion, dav corrosion thiab chloride kev ntxhov siab corrosion.
Lub taub hau hex tsim ntawm Monel ntsia liaj qhov tseem cia rau lub ntswj tau yooj yim kom nws, txhim kho kev nruj thiab txo kev paub. Monel K500 Astm cov khoom muab kev tiv thaiv zoo corrosion zoo ntawm hydrofluoric acid, ntsev, alkalinity thiab ntau dua. Monel Nicu K500 Hex Bolts kuj tseem tiv taus dej hiav txwv thiab chav dej, yog li lawv yog kev xaiv marine.
Monel K500 Fasteners kuj muaj qee cov dej hiav txwv zoo heev tiv taus marine cov ntawv thov. Monel fasteners tseem muaj qee cov tshuaj high-zog uas muaj kev nruj kev zoo ntawm qhov kub.
Ntxiv nrog rau kev ua haujlwm zoo corrosion thiab siab tensile lub zog, duplex 2205 hex bolts kuj muaj cov loj tawv. Qhov no thiab cov roj oxide passive tsim los ntawm kev sib ntxiv ntawm cov kev sib ntxiv ntawm cov laj thawj yog vim li cas thiaj li 2205 Duplex Stainless Hlau tau siv hauv kev lag luam marine.
