Puas Tantalum Lined Thermowell muaj qhov zoo thermal poob siab

Tantalum Lined Thermowell muaj cov thermal shock tsis kam, feem ntau muab los ntawm cov yam ntxwv ntawm tantalum. Tantalum muaj cov thermal expansion coefficient tsawg, txhais tau tias nws qhov ntim hloov pauv tsawg kawg nkaus thaum raug kub kub hloov pauv. Qhov no txo ​​cov kev ntxhov siab sab hauv los ntawm qhov tsis sib xws ntawm thermal expansion thiab contraction, uas yog tus yuam sij rau tiv thaiv thermal shock puas.

Ob peb lub ntsiab lus cuam tshuam cov thermal shock tsis kam ntawm Tantalum Lined Thermowell. Kev sib txuas zoo ntawm tantalum hauv ob sab phlu thiab cov khoom siv hauv paus yog qhov tseem ceeb; Kev sib txuas tsis zoo tuaj yeem ua rau delamination nyob rau hauv thermal shock. Kev khiav hauj lwm tej yam kev mob xws li tus nqi ntawm kub hloov thiab qhov siab tshaj plaws kub ntau kuj tseem ceeb. Kev hloov pauv sai ntawm qhov kub thiab qis qis lossis qhov kub siab tshaj plaws tuaj yeem kuaj nws qhov kev txwv tsis pub dhau.

Tantalum cov khoom tshwj xeeb ntxiv txhim kho nws cov thermal poob siab. Nws tuav cov qauv kev ruaj ntseg thoob plaws qhov kub thiab txias, tsis txhob brittleness lossis softening uas tuaj yeem cuam tshuam kev ua haujlwm. Tsis tas li ntawd, tantalum muaj cov thermal conductivity zoo, ua kom muaj cua sov sib txawv thoob plaws hauv ob sab phlu thiab txo qhov kub thiab txias gradients uas ua rau muaj kev ntxhov siab ntau ntxiv.

Nyob rau hauv ib puag ncig kev lag luam uas muaj qhov kub thiab txias tsis tu ncua, xws li tshuaj reactors thiab siab -kub qhov cub, Tantalum Lined Thermowell ua tau zoo. Nws tiv taus ntau zaus ntawm cua sov thiab txias yam tsis muaj kev tawg lossis deforming. Piv nrog rau cov thermowells lined nrog lwm cov ntaub ntawv, nws qhia tau hais tias zoo dua durability nyob rau hauv thermal shock- tej yam kev mob, kom ntseeg tau raws li qhov kub thiab txias ntsuas qhov tseeb.

Txhawm rau txhim kho thermal shock kev ua tau zoo, cov tuam txhab ua kom zoo dua cov thickness ntawm tantalum hauv ob sab phlu thiab txhim khu kev sib raug zoo. Xaiv cov ntaub ntawv tsim nyog nrog kev sib piv thermal expansion coefficients kuj pab tau. Kev tshuaj xyuas tsis tu ncua ntawm cov hauv ob sab phlu rau cov cim qhia txog kev puas tsuaj, xws li microcracks, tuaj yeem tiv thaiv tsis ua haujlwm vim muaj kev cuam tshuam thermal shock.