Ua ntej nkag siab txog kev txheeb xyuas thiab xaiv cov khoom siv CuNi44, peb yuav tsum nkag siab tias tooj liab-nickel 44 (CuNi44) yog dab tsi. tooj liab-nickel 44 (CuNi44) yog cov khoom siv tooj liab-nickel alloy. Raws li nws lub npe qhia, tooj liab yog ib qho ntawm cov khoom tseem ceeb ntawm cov hlau. Nickel kuj yog ib qho ntawm cov khoom tseem ceeb, nrog rau cov ntsiab lus ntawm 43.0% - 45.0%. Qhov sib ntxiv ntawm npib tsib xee tuaj yeem txhim kho lub zog, tiv thaiv corrosion, tsis kam thiab thermoelectric zog ntawm alloy. Tsis tas li ntawd, nws suav nrog tab sis tsis txwv rau 0.5% - 2.0% manganese. Lub xub ntiag ntawm manganese pab txhim kho corrosion kuj, thermal stability thiab lub zog ntawm cov hlau, tab sis ntau manganese yuav ua rau brittleness.
Copper-nickel 44 muaj qhov kub tsis tshua muaj coefficient ntawm kev ua haujlwm, thiab nws qhov kev tiv thaiv kuj tseem ruaj khov thaum qhov kub hloov pauv, uas ua rau nws muaj txiaj ntsig rau cov ntawv thov uas yuav tsum tau muaj kev ruaj ntseg. Thaum raug kev ntxhov siab thiab deformation, vim li cas tooj liab-nickel 44 tuaj yeem tswj tau qhov kev ua haujlwm ruaj khov yog tias nws cov strain rhiab heev coefficient tsis tshua muaj kev hloov pauv thaum lub sij hawm yas thiab lub tshuab hysteresis me me. Tsis tas li ntawd, CuNi44 muaj lub peev xwm loj thermoelectric rau tooj liab, muaj kev sib txuas zoo, thiab yooj yim rau kev ua thiab kev sib txuas.
Vim nws cov khoom hluav taws xob zoo thiab cov khoom siv kho tshuab, CuNi44 feem ntau yog siv los tsim ntau yam khoom siv hluav taws xob xws li resistors, potentiometers, thermocouples, thiab lwm yam, piv txwv li, ua ib feem tseem ceeb hauv cov cuab yeej hluav taws xob precision. Hauv kev lag luam kev lag luam, nws tuaj yeem siv los tsim cov thawv ntim khoom lag luam siab, rheostats thiab lwm yam khoom siv. Vim nws zoo corrosion kuj, nws kuj yog haum rau ib puag ncig uas muaj corrosion kuj yuav tsum tau xws li tshuaj machinery thiab nkoj Cheebtsam.
Thaum peb yuav cov khoom, peb yuav txheeb xyuas cov ntaub ntawv CuNi44 li cas? Nov yog peb txoj hauv kev qhia koj tus kheej rau koj siv.
Ua ntej, txoj kev nkag siab tshaj plaws yog siv cov cuab yeej tshuaj ntsuam xyuas kev tshaj lij.Xws li spectrometers, thiab lwm yam, los ntsuas cov khoom muaj pes tsawg leeg. Xyuas kom meej tias cov ntsiab lus tooj liab yog qhov seem, cov ntsiab lus npib tsib xee yog 43.0% - 45.0%, cov ntsiab lus hlau yog ≤0.5%, manganese cov ntsiab lus yog 0.5% - 2.0%, thiab lwm cov ntsiab lus nyob rau hauv qhov kev teev tseg. Thaum peb cov neeg muas zaub yuav cov khoom tankii, peb tuaj yeem muab lawv nrog daim ntawv pov thawj zoo lossis cov ntawv xeem ntawm cov khoom.
Qhov thib ob, tsuas yog txheeb xyuas thiab tshuaj xyuas los ntawm cov yam ntxwv ntawm cov khoom.Cov khoom siv CuNi44 feem ntau nthuav tawm cov xim hlau, thiab xim yuav nyob nruab nrab ntawm tooj liab thiab npib tsib xee. Saib xyuas seb qhov saum npoo ntawm cov khoom yog du, tsis muaj qhov tsis zoo, oxidation lossis xeb.
Txoj hauv kev kawg yog kuaj cov khoom siv lub cev ntawm cov khoom - ntsuas qhov ntom thiab hardness ntawm cov khoom.CuNi44muaj qhov tshwj xeeb ntom ntom, uas tuaj yeem kuaj tau los ntawm kev ntsuas kev ntsuas kev ua haujlwm thiab muab piv nrog tus qauv tus nqi. Nws kuj tseem tuaj yeem ntsuas nrog lub hardness tester kom nkag siab seb nws qhov hardness puas ua tau raws li qhov hnyav ntawm tooj liab-nickel 44.
Kev ua lag luam loj heev, yuav ua li cas xaiv tus neeg xa khoom raws li peb cov kev xav tau?
Thaum lub sijhawm nug, cov neeg siv khoom yuav tsum tau qhia meej txog cov kev xav tau ntawm kev siv.Piv txwv li: txiav txim siab txog kev siv cov khoom siv. Yog tias nws yog siv rau kev tsim khoom siv hluav taws xob, nws cov khoom siv hluav taws xob, xws li qhov kub tsis kam tiv thaiv coefficient thiab kev ua haujlwm vuam zoo, yuav tsum xav txog; Yog tias nws siv rau cov khoom siv tshuaj lom neeg lossis cov khoom siv hauv nkoj, nws qhov kev tiv thaiv corrosion tseem ceeb dua. Ua ke nrog kev siv lub davhlau ya nyob twg, qhov kub thiab txias, siab, corrosiveness thiab lwm yam ntawm kev siv ib puag ncig raug coj los txiav txim siab kom ntseeg tau tias CuNi44 peb yuav tuaj yeem ua haujlwm ib txwm nyob hauv cov xwm txheej no.
Tsis tas li ntawd, thaum lub sijhawm nug, koj tuaj yeem ntsuas tus neeg muag khoom los ntawm kev tshuaj xyuas tus neeg muag khoom daim ntawv pov thawj tsim nyog, kev soj ntsuam cov neeg siv khoom, lub koob npe nrov hauv kev lag luam, thiab lwm yam. Koj tuaj yeem nug ncaj qha rau tus neeg muag khoom kom muab cov ntaub ntawv pov thawj zoo thiab cov ntaub ntawv xeem los xyuas kom meej cov khoom zoo. ntseeg tau.
Ntxiv nrog rau ob lub ntsiab lus saum toj no, kev tswj hwm tus nqi kuj tseem ceeb heev.Peb yuav tsum sib piv cov nqi ntawm cov khoom sib txawv. Tau kawg, peb tsis tuaj yeem tsuas yog siv tus nqi raws li qhov kev xaiv nkaus xwb. Nws yog ib qho tseem ceeb sib npaug los xav txog yam xws li cov khoom zoo, kev ua tau zoo thiab kev pab cuam tom qab muag. Lub neej kev pabcuam ntawm cov khoom siv ncaj qha cuam tshuam nrog tus nqi tu. Cov khoom zoo CuNi44 yuav muaj tus nqi pib dua, tab sis nws yuav txuag tau tus nqi kho thiab hloov pauv hauv kev siv mus ntev.
Thaum kawg, nws tsim nyog hais tias ua ntej yuav khoom ntawm qhov loj, koj tuaj yeem nug tus neeg muag khoom rau cov qauv rau kev sim. Ntsuam xyuas seb qhov kev ua tau zoo ntawm cov khoom ua tau raws li qhov yuav tsum tau ua, xws li cov khoom siv hluav taws xob, corrosion resistance, mechanical zog, thiab lwm yam.tooj liab-nickel 44cov khoom ntawm tus neeg muag khoom.
Post lub sij hawm: Oct-14-2024