Zoo siab txais tos rau peb lub vev xaib!

Koj puas paub tag nrho cov kev paub txog kev ua cov hlau tsis kam?

Rau cov ua hauj xov hlau, lub zog ntawm peb cov tsis kam tuaj yeem txiav txim siab raws li kev ua haujlwm ntawm cov hlau tsis kam. Qhov ntau dua nws lub zog, nws muaj peev xwm ua rau ntau tus neeg tsis paub yuav ua li cas xaiv cov hlau tsis kam, thiab tsis muaj kev paub ntau txog cov hlau tsis kam. , Xiaobian yuav piav qhia rau txhua tus.

Cov hlau tsis kam yog qhov feem ntau ntawm hom cua sov. Nws txoj haujlwm yog ua kom muaj cua sov tom qab ua kom muaj zog thiab hloov hluav taws xob ua hluav taws xob rau hauv tshav kub. Cov hlau tsis kam muaj ntau hom kev siv. Ntau lub tshuab siv hluav taws xob cua sov siv feem ntau siv cov hlau tsis kam ua qhov chaw tiv thaiv cua sov. Yog li no, cov hlau tsis kam yog siv rau hauv kev kho mob, tshuaj lom neeg, hluav taws xob, hluav taws xob, metallurgical machinery, ceramic iav ua thiab lwm yam lag luam.

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1. Lub ntsiab cai ua haujlwm ntawm cov hlau tsis kam

Txoj haujlwm ua haujlwm ntawm cov hlau tsis kam yog tib yam li ntawm lwm cov ntsiab lus cua sov, thiab nws yog qhov hluav taws xob cua kub tshwm sim tom qab cov hlau tau energized. Hluav taws xob cua kub txhais tau hais tias tom qab tam sim no dhau los ntawm tus neeg xyuas pib, qhov tam sim no yuav tsim kom muaj qee qhov ntawm cov cua sov thiab hloov mus los ntawm tus neeg xyuas pib. Cov hlau tsis kam nws tus kheej yog lub ntsej muag hlau, uas yuav tawm cov cua sov thiab muab cua sov tom qab ua kom muaj zog.

2. Kev faib tawm ntawm cov hlau tsis kam

Cov hom ntawm cov hlau tsis kam tau muab faib ua tshuaj lom raws li lub ntsiab lus tshuaj lom thiab lub koom haum qauv ntawm cov hlau tsis kam. Muaj cov hlau-chromium-aluminium alloy tsis kam nyob ntawm tej thiab nickel-chromium alloy tsis kam xov hlau. Raws li hluav taws xob cua sov cov ntsiab lus, ob hom ntawm cov xov hluav taws xob tsis kam muaj cov yam ntxwv sib txawv.

3. cov yam ntxwv ntawm cov hlau tsis kam

Cov hlau tsis kam tsuas yog lub qhov kub tsis kam, cov cua kub ceev, kev pab lub neej ntev, kev ua haujlwm ruaj khov, qhov sib txawv me me lub zog, cov xov xov tom qab ncab, thiab qhov ci thiab huv. Nws yog dav siv hauv cov tshuab hluav taws xob me me, muffle qhov cub, khoom siv cua sov thiab cua txias, ntau yam ncu ncu, Hluav taws xob cua sov tub thiab khoom siv hauv tsev, thiab lwm yam.

4. qhov zoo thiab qhov tsis zoo ntawm cov hlau-chromium-aluminium alloy tsis kam hlau

Cov hlau-chromium-aluminium alloy tsis kam hlau muaj qhov zoo ntawm kev ua haujlwm siab. Cov kev sim pom tias qhov siab tshaj plaws kev ua haujlwm ntawm cov hlau-chromium-aluminium alloy tsis kam hlau tuaj yeem ncav cuag 1400 ° C. Cov hlau-chromium-aluminium alloy tsis kam hlau muaj kev pab lub neej ntev, siab resistivity, siab deg compounding, thiab zoo oxidation tsis kam.

Qhov tsis zoo ntawm cov hlau-chromium-aluminium alloy tsis kam hlau yog nws lub zog tsis tshua muaj nyob hauv chaw kub. Raws li qhov kub nce, cov yas ntawm cov hlau-chromium-aluminium alloy tsis kam hlau yuav nce ntxiv, uas txhais tau hais tias cov hlau-chromium-aluminium alloy tsis kam hlau yog qhov cuam tshuam rau deformation ntawm qhov kub. Thiab nws tsis yooj yim kho tom qab deformation.

5.Qhov qhov zoo thiab qhov tsis zoo ntawm nickel-chromium alloy tsis kam hlau

Qhov zoo ntawm npib tsib xee-chromium alloy tsis kam hlau yog qhov muaj zog nyob rau hauv qhov kub thiab puag ncig, kev ua haujlwm siab kub ntev tsis yooj yim rau deform, thiab nws tsis yooj yim los hloov cov qauv, thiab lub cev kub plasticity ntawm npib tsib xee-chromium alloy tsis kam xaim yog qhov zoo, thiab kev kho tom qab deformation yog qhov yooj yim. Tsis tas li ntawd, nickel-chromium alloy tsis kam hlau muaj emissivity siab, tsis-sib nqus, zoo corrosion tsis kam thiab kev pab lub neej ntev.

Qhov tsis zoo ntawm npib tsib xee-chromium alloy tsis kam hlau yog tias qhov kub ua haujlwm tsis tuaj yeem ncav cuag theem ntawm cov hlau tsis kam dhau los. Cov khoom siv ntawm nickel-chromium alloy tsis kam hlau yuav tsum tau siv npib tsib xee. Tus nqi ntawm cov hlau no yog siab dua li ntawm cov hlau, chromium thiab txhuas. Yog li ntawd, cov nqi tsim ntawm npib tsib xee-chromium alloy tsis kam hlau yog qhov tseem ceeb, uas tsis zoo rau kev tswj tus nqi.


Lub sij hawm tshaj tawm: Kaum Hlis-30-2020