Nyob rau hauv qhov tsis zoo ntawm cov hlau rhaub tsis xuas hlau, vuam yog ib kauj ruam tseem ceeb heev, uas yog cuam tshuam rau qhov zoo ntawm cov khoom thiab kev siv cov khoom tso tsheb hlau luam.
Qhov loj tshaj nyuaj nyob rau hauv kev tsim kho ntawm stainless hlau tso tsheb hlau luam yog kev tswj ntawm vuam deformation. Thaum lub sij hawm tsim kho cov tso tsheb hlau luam, vim tias qhov kev txiav txim siab ntawm kev siv ua ntej, kev sib dhos tsis sib haum thiab thermal expansion thiab kev cog lus thaum lub vuam siv, cov chaw cia khoom siv hluav taws xob yuav tsim ntau hom kev lag luam. Welding deformation yog tshwm sim los ntawm qhov sib zog thiab khoov ntawm lub weld los ntawm kev nthuav dav ntawm qhov sib tsoo ntawm qhov sib tsoo los ntawm kub thiab tom qab txias.
Lub vuam deformation ntawm stainless hlau tank tuaj yeem tswj tau los ntawm cov hlau me me vuam vias, tsim nyog vuam kab sib txuas, txoj cai ntawm kev deformation, qhov kev sib zog ntawm qhov sib tw thiab hammering vuam seam nrog lub me me tom qab welding.
Hauv kev siv ntawm cov kav hlau tsis siv hlau cia, nws yog ib qho tsim nyog yuav tau ua kom tshem tawm txhua hom kev kis kab mob uas yuav ua rau muaj hlau ntub ua hlau ua ntej vuam siv.
Ntu ntawm 20 hli (xws li daim nplhaib) ntawm ob sab ntawm cov dej ntim rau welded yuav tsum tau ntxuav kom huv si, thiab yuav tsum tsis muaj roj, muaj pes tsawg tus, xim cim, oxide scale, thiab lwm yam tsis txaus ntseeg. Feem ntau, acetone los yog cawv yog siv rau scrubbing, thiab sib tsoo tsim nyog ua ntej. Yog tias qhov kev ntxuav tsis huv, cov organic no yuav tsim thiab hlawv mus rau hauv nkev hauv qhov kev txiav txim siab ntawm kev kub-txias, uas yuav ua rau cov qhov roj thiab cov pa nce ntxiv hauv cov hlau txuas, thiab txo qhov kev txhuam ntawm cov pob txha.
