1. Daim ntawv thov ntawm Nickel-raws li Alloys hauv Cov Khoom Siv Khoom Siv rau Acid thiab Alkali Corrosion Resistance hauv Electroplating Industry
Plating tank lub cev thiab hauv ob sab phlu
Plating tso tsheb hlau luam yog cov thawv tseem ceeb rau tuav cov kev daws teeb meem electroplating. Nickel-raws li alloys (xws li Hastelloy C series, Inconel 625) tuaj yeem tiv thaiv corrosion los ntawm cov oxidizing acids muaj zog (xws li nitric acid), txo cov kua qaub (xws li hydrochloric acid), thiab alkaline plating da dej (xws li cyanide plating daws). Siv cov npib tsib xee-raws li alloy daim hlau ua lub tank lub cev lossis cov ntaub hauv ob sab phlu tuaj yeem tiv thaiv kev xau thiab kev puas tsuaj los ntawm kev xeb, ua rau lub neej ntev kev pab cuam ntawm plating tank.
Cov kav dej kub thiab cov khoom siv hluav taws xob
Cov txheej txheem electroplating feem ntau xav tau cua sov cov tshuaj plating rau qhov kub thiab txias. Nickel-raws li cov kav dej kub cua sov thiab cov raj xa hluav taws xob tuaj yeem tiv taus qhov cuam tshuam ntawm qhov kub thiab txias thiab corrosive electroplating daws. Lawv tsis xeb los yog corrode yooj yim, kom ruaj khov thaum tshav kub kub hloov efficiency thiab tiv thaiv cov hlau ions los ntawm dissolving rau hauv lub plating tov los cuam tshuam qhov zoo ntawm plated workpieces.
Agitators thiab impellers
Agitators yog siv los ua kom muaj pes tsawg leeg thiab qhov kub thiab txias ntawm cov txheej txheem plating. Lawv cov hniav thiab shafts yog nyob rau hauv ntev - kev sib cuag nrog corrosive media. Nickel-raws li alloy agitators muaj kev tiv thaiv corrosion zoo thiab lub zog txhua yam, thiab tuaj yeem ua haujlwm ruaj khov nyob rau hauv hnyav yam tsis muaj deformation lossis corrosion tsis ua haujlwm.
Lim cov vaj tse thiab lim cov khoom
Cov tshuaj electroplating yuav tsum tau lim kom tshem tawm impurities. Nickel-raws li alloy lim vaj tse thiab cov khoom lim tuaj yeem tiv thaiv corrosion ntawm acid-alkali plating daws, tiv thaiv lub lim los ntawm kev thaiv los yog puas los ntawm corrosion, thiab xyuas kom meej pom cov nyhuv ntawm cov tshuaj plating.
Pumps, valves thiab pipelines
Cov twj tso kua mis, li qub thiab cov kav dej yog siv rau kev thauj cov tshuaj electroplating, pickling solutions thiab alkali ntxuav tov. Nickel-raws li cov khoom siv alloy tuaj yeem tiv taus qhov yaig thiab xeb ntawm cov kua dej corrosive, zam cov kav dej xau thiab valve jamming, thiab xyuas kom muaj kev nyab xeeb thiab ruaj khov ntawm cov kab ntau lawm electroplating.
2. Daim ntawv thov ntawm Nickel-raws li Alloys nyob rau hauv Kev Tsim Kho Siab -kub Cheebtsam rau Solar Photovoltaic Equipment
High -kub fixtures rau PV txheej txheej txheej txheem
Hauv kev tiv thaiv- cov txheej txheem rov qab txheej txheej ntawm cov cell photovoltaic, cov substrates yuav tsum tau tuav los ntawm cov khoom siv thiab dhau los ntawm qhov kub ntawm - qhov cub kub (kub feem ntau tshaj 500℃). Nickel-raws li alloys (xws li Inconel 718, Haynes 282) muaj qhov zoo heev - kub lub zog thiab oxidation tsis kam, thiab yuav tsis deform lossis oxidize ntawm qhov kub thiab txias. Lawv tuaj yeem tswj xyuas qhov tseeb ntawm cov cell photovoltaic, kom ntseeg tau qhov sib xws saum toj kawg nkaus - txheej txheej zoo. Lub caij no, lawv muaj cov tshuaj lom neeg ruaj khov thiab yuav tsis muaj kab mob ntawm lub xovtooj ntawm tes thaum lub sijhawm ua haujlwm kub -.
Thaum tshav kub kub- khaws cov khoom sib xyaw hauv lub hnub ci zog
Cov tshuab hluav taws xob lub hnub ci tsom mus rau lub hnub ci hluav taws xob, thiab qhov kub ntawm cov cua sov-chaw khaws cia tuaj yeem ncav cuag 500-1000℃. Nickel-raws li alloys yog siv los tsim cov khoom tseem ceeb xws li cua sov-cov kav dej, cov raj txais thiab cov khoom siv hluav taws xob sib txuas hauv lub cev. Lawv tuaj yeem tiv taus ntev - lub sij hawm siab - kub raug thiab thermal cycling, thiab muaj kev nkag tau zoo, tiv thaiv cov khoom deformation thiab tsis ua hauj lwm nyob rau hauv siab - kub thiab siab - siab ua hauj lwm tej yam kev mob. Tsis tas li ntawd, lawv cov kev tiv thaiv corrosion tuaj yeem tiv thaiv corrosion ntawm cov dej hloov hluav taws xob (xws li molten ntsev, hluavtaws roj) ntawm qhov kub thiab txias.
High -kub electrodes thiab connectors hauv PV khoom
Hauv qee qhov siab -cov khoom siv ua haujlwm kub rau cov cell photovoltaic (xws li siab-kub diffusion furnaces), electrodes thiab connectors yuav tsum ua hauj lwm ruaj khov nyob rau hauv siab -kub ib puag ncig. Nickel-raws li alloys muaj hluav taws xob zoo conductivity thiab siab - kub stability, thiab tuaj yeem zam oxidation thiab aging ntawm electrodes ntawm qhov kub thiab txias, ua kom muaj kev ruaj ntseg thiab ruaj khov ntawm cov khoom siv hluav taws xob tswj qhov system.
Cheebtsam ntawm siab -kub annealing li
Cov txheej txheem annealing ntawm photovoltaic cell wafers yuav tsum tau siab -kub ib puag ncig kom tshem tawm cov kev ntxhov siab sab hauv thiab txhim kho kev ua haujlwm ntawm tes. Nickel-raws li cov khoom siv hlau (xws li cov txee rauv, cov thav ntawv txhawb nqa) hauv cov qhov cub hluav taws xob muaj qhov zoo siab -kub txhua yam khoom, tuaj yeem tiv taus cov thermal shocks, thiab yuav tsis tsim impurities ua paug rau lub cell wafers, uas yog qhov zoo rau kev txhim kho cov txiaj ntsig ntawm photovoltaic cells.
