Koj puas paub leej txiv?

Monel alloy yog qhov kev daws teeb meem binary muaj li ntawm 30% tooj liab thiab nickel hais. Nws yog ib-theem alloy. Txawm li cas rau tooj liab thiab npib tsib xee yog sib xyaw, lawv tuaj yeem yaj tag nrho. Monel yog tsim los ntawm Robert Crooks Stanley Stanley hauv xyoo 1906 thiab npe npe tom qab Ambrose Monel.

Leej twg yog Robert Crooks Stanley?

Stanley tau yug los rau Lub Yim Hli 1, 1876, hauv kev poob qis, tshiab Jersey. Xyoo 1901, nws tau koom nrog kev lag luam npib hauv ntiaj teb. Los ntawm nws cov kev siv zog ua tas mus li, nws tau los ua tus thawj coj ntawm International Nickel kev lag luam hauv xyoo 1937. Nws siv nws paub thiab muaj nuj nqis los ntawm cov neeg nyob thoob ntiaj teb. Nws lub tuam txhab kuj tau txoj haujlwm tseem ceeb hauv kev lag luam hlau.

Ib co kev siv ntawm Monel yog dab tsi?

Monel alloy tau siv thawj zaug hauv cov tub rog Askiv hauv xyoo 1900, thaum nws tau siv los ua cov cuab yeej ua rog. Tom qab Tsov Rog Thoob Ntiaj Teb Kuv, vim hais tias nws zoo heev corrosion tsis kam, cov khoom no ua lub luag haujlwm tseem ceeb hauv kev tsim cov khoom ua haujlwm. Nrog kev nce qib txuas ntxiv ntawm thev naus laus zis, cov khoom no tseem siv los tsim lwm cov tshuab tshuab, xws li cov dav hlau tsaws iav thiab cov dav hlau lub cav tuaj.

Monel tseem siv los ua cov khoom siv kho kom zoo nkauj. Nws yog feem ntau siv rau cov chaw sib ze ntawm cov twj siv tog hauv chav ua noj, nrog rau cov hlua ntawm guitars thiab lwm cov hlua ntawm cov khoom siv hluav taws xob thiab lwm yam kev siv ntau. Los ntawm cov lus qhia dhau los, peb paub tias lub ntsiab lus ntawm monel alloy yog tooj liab thiab npib tsib xee. Vim tias tooj liab thiab npib tsib xee yog ob hom sib txawv uas tsis sib xws, lawv tsuas yog yaj los ntawm kev ntxiv cov kev sib txuas lus sib xyaw ua ke rau lawv. Yog li ntawd, txhawm rau txhim kho lawv txoj kev xeb kev, monel alloy feem ntau yog siv ua ke nrog cov hlau uas tsis muaj pa lossis npib tsib xee.

Tom qab ntawd muaj cov sib xyaw ua ke sib xyaw, xws li Fe-Al Intermetallic cov tebchaw thiab ni-al intermetallic tebchaw. Thaum tooj liab thiab Nickel ua tiav cov tshuaj ntawm qhov kub siab, lawv yuav tsim qhov kev sib txuas no. Zoo li ntau lwm yam nkaus xwb-theem alloys, monel alloy yog muaj ntawm ob lossis ntau dua cov kev daws teeb meem txuas ntxiv, uas tsis tuaj yeem tswj hwm nws daim qub. Txawm li cas los xij, Monel Alloy yuav deform thaum forging lossis kub dov lossis ntau cov kev daws teeb meem tshiab yuav raug tsim los tom qab deformation. Cov kev tawm tshiab no tuaj yeem ua rau cov alloy. Nrog cov cua sov txuas ntxiv, cov kev daws teeb meem no yog precipitated los ntawm cov qoob loo nplej, yog li cov khoom siv tuaj yeem ua tiav cov nyhuv muaj zog.