Cua Preheater Sealing Retrofit Technology
Apr 16, 2026| Lub hauv paus ua rau kub -Qhov kawg foob tsis ua tiav
Kev foob tsis ua hauj lwm ntawm qhov kub kawg ntawm lub tshuab cua tshuab ua cua sov feem ntau yog los ntawm qhov siab - kub deformation thiab hnav. Kev khiav hauj lwm kub ntawm qhov kub kawg feem ntau yog li ntawm 300℃txog 400 degree; Nyob rau ntawm qhov kub thiab txias, cov khoom siv hlau tau dhau los ua thermal expansion, uas ua rau muaj qhov loj ntawm qhov sib khi. Raws li qhov tshwm sim, cov plua plav uas muaj nyob rau hauv cov roj flue ua rau muaj kev puas tsuaj rau ntawm qhov chaw sib khi, yog li cuam tshuam ntxiv kev sib khi. Yog li ntawd, txhua qhov kev rov tsim kho lossis hloov kho qhov project yuav tsum ua ntej xaiv qhov siab -kub- cov ntaub ntawv tiv taus thiab kev siv ntawm hnav- qauv tsim.
Txhawm rau daws qhov teeb meem kev sib khi hauv cheeb tsam ntawm qhov kub kawg, ib qho kev hloov kho rov qab tuaj yeem raug coj los siv:
Seal Structure Optimization: Siv cov txheej txheem sealing yooj yim muaj peev xwm ua kom haum rau thermal deformation.
Cov khoom siv kho dua tshiab: Siv cov khoom siv siab -kub alloys lossis ceramic composite cov ntaub ntawv.
Gap Adjustment: Incorporating adjustable mechanisms to compensate for material wear.