Ntev npaum li cas tuaj yeem ua rau me ntsis overheated kub khiav qhov system tseem nyob hauv kev pabcuam?

May 15, 2026

Tso lus

Kev nyab xeeb kev pab cuam lub neej ntawm me ntsis overheated kub khiav system yog unpredictable. Nws yuav dheev tawg thaum thawj cua sov los yog thawj ob peb khiav vim grain ciam oxidation tau cuam tshuam cov khoom txuas ntxiv, ua rau muaj kev pheej hmoo siab heev ntawm kev ua tsis tiav.

 

1. Vim li cas thiaj siv tsis tau ntxiv?

Irreversible Damage: Discontinuous oxides thiab microcracks ntawm cov ciam teb nplej tsis tuaj yeem kho los ntawm txhua txoj kev, thiab cov load-cov kabmob muaj peev xwm txo qis los ntawm 30% ~ 50%;

Tsis muaj kev ceeb toom ntawm kev ua tsis tiav: Cov khoom ua nkig, thiab qhov cuam tshuam toughness poob qis dua 40% ntawm qhov qub, muaj peev xwm ua rau muaj kev sib tsoo tsis muaj kev thauj khoom sab nraud;

Kev nrawm nrawm Vim Kev Sib Tw Kub Kub: Txhua lub voj voog cua sov thiab cua txias txhawb kev nthuav tawm ntawm microcracks, uas tuaj yeem nkag mus rau thawj zaug.

Tiag -world Case: Ib lub tuam txhab siv lub tshuab hluav taws xob kub dhau me ntsis tau ntsib lub taub hau tawg hauv 15 feeb ntawm kev pib, ua rau pwm puas tsuaj.

 

2. Tej yam tseem ceeb cuam tshuam rau txoj sia nyob

Qhov xwm txheej

Kev piav qhia

Oxidation degree

Qhov ntau txuas ntxiv ntawm oxide txheej, qhov kev pheej hmoo siab dua; Txawm tias qhov taw tes oxidation txaus los ua kom tawg.

Kev Pabcuam Kub

The higher the operating temperature (>600 degree), qhov nrawm dua qhov oxidation kis, ua rau tsis ua haujlwm sai.

Tus naj npawb ntawm Cycle

Txhua qhov pib- nce thiab kaw ua rau muaj kev ntxhov siab thermal, ua kom microcrack nthuav tawm.

Load condition

Siab -Kev txhaj tshuaj siab ua rau muaj kev ntxhov siab ntau ntxiv, ua rau cov kab nrib pleb nkag mus sai sai.

Kev Ceeb Toom: "Me ntsis" ≠ "Safe." Thaum overheating tau lees paub, qhov seem ntawm lub neej zero.

 

3. Txoj kev tuav kom raug: Tam sim ntawd nres siv thiab hloov

Nres Ntau Lawm: Txwv tsis pub siv txhua yam kev pheej hmoo.

Hloov nrog Cov Khoom Tshiab: Siv cov khoom kub dhau-cov ntaub ntawv tiv taus xws li PM-H13 lossis H13+Ti.

Taug qab lub hauv paus ua rau: Tshawb xyuas seb qhov ntsuas kub tsis raug thiab yog tias cov thermocouples drifting.

Txoj Cai Kev Nyab Xeeb: Nws yog qhov zoo dua rau khawb ua ntej ntxov dua li kev pheej hmoo pib lub tshuab, zam cov khoom puas thiab raug mob ntawm tus kheej.

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