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            常州市鄭陸強強干燥配件廠搜索產(chǎn)品

            集科研、生產(chǎn)、銷售為一體的換熱器廠家

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            [滄州蒸汽換熱器]造成換熱器泄露、腐蝕的常見原因

            發(fā)布時間:2021-08-23   

            [ ][ ][換][熱][器][使][用][時][間][長][了][會][出][現(xiàn)][泄][露][的][情][況][滄州蒸汽換熱器,][那][么][是][什][么][原][因][造][成][的][泄][露][呢][?][今][天][板][式][換][熱][器][的][小][編][就][來][給][大][家][介][紹][一][下][。][ ][ ][板][式][換][熱][器][應(yīng)][用][越][來][越][廣][泛][,][針][對][常][見][的][泄][漏][問][題][,][分][析][其][主][要][原][因][有][:][ ][ ][(]1[)][換][熱][板][片][腐][蝕][穿][透][;][ ][ ][(]2[)][換][熱][板][片][有][裂][紋][;][ ][ ][(]3[)][夾][緊][螺][栓][緊][固][不][均][勻][;][ ][ ][(]4[)][換][熱][板][片][變][形][太][大][;][ ][ ][(]5[)][密][封][墊][片][斷][裂][或][老][化][;][ ][ ][(]6[)][密][封][墊][片][厚][度][不][均][;][ ][ ][(]7[)][密][封][墊][片][壓][偏][。][ ][ ][具][體][失][效][形][式][可][能][由][如][下][情][況][造][成]:[ ][ ]1[、][由][于][水][質(zhì)][不][達(dá)][標(biāo)][加][上][水][處][理][設(shè)][備][運][行][不][當(dāng)][滄州蒸汽換熱器,][且][冷][熱][介][質(zhì)][溫][差][滄州蒸汽換熱器,][易][在][板][式][換][熱][器][板][片][表][面][形][成][積][垢][(][碳][化][物][、][二][氧][化][硅][垢][層][)][滄州蒸汽換熱器,][從][而][引][起][導(dǎo)][熱][不][良][、][換][熱][效][果][降][低][,][嚴(yán)][重][的][將][產(chǎn)][生][的][局][部][點][蝕][穿][孔][泄][漏][;][ ][ ]2[、][在][板][式][換][熱][器][密][封][墊][片][槽][底][或][板][片][封][閉][流][道][的][角][孔][墊][片][外][側(cè)][等][縫][隙][處][滄州蒸汽換熱器,][會][造][成][介][質(zhì)][的][滯][留][,][由][于][滯][留][介][質(zhì)][的][電][化][學(xué)][不][均][勻][性][而][導(dǎo)][致][在][此][處][產(chǎn)][生][的][縫][隙][腐][蝕][泄][漏][;][ ][ ]3[、][板][式][換][熱][器][板][片][在][制][作][壓][制][過][程][中][會][產(chǎn)][生][一][定][殘][余][內(nèi)][應(yīng)][力][,][若][與][介][質(zhì)][中][的][一][定][濃][度][的][鹵][素][離][子][(][如][氯][離][子][等][離][子][)][或]H2S[長][時][間][的][接][觸][可][能][引][起][板][片][應(yīng)][力][腐][蝕][開][裂][;][ ][ ]4[、][板][式][換][熱][器][不][銹][鋼][板][片][在][焊][接][過][程][中][造][成][晶][間][腐][蝕][;][ ][ ]5[、][板][式][換][熱][器][板][片][選][材][不][當(dāng)][或][使][用][期][過][長][滄州蒸汽換熱器,][超][過][了][允][許][使][用][壽][命][造][成][泄][漏][;][ ][ ]6[、][安][裝][或][拆][卸][清][洗][的][時][候][夾][緊][螺][栓][緊][固][不][均][勻][,][造][成][墊][片][、][板][片][錯][位][而][泄][漏][;][ ][ ]7[、][安][裝][墊][片][時][,][墊][片][上][和][墊][片][槽][內(nèi)][有][砂][子][、][油][污][、][鐵][屑][和][焊][劑][等][雜][物][滄州蒸汽換熱器,][造][成][密][封][面][破][壞][而][泄][漏][。][ ][ ][以][上][是][板][式][換][熱][器][的][小][編][為][大][家][介][紹][的][關(guān)][于][會][造][成][換][熱][器][泄][露][的][原][因][滄州蒸汽換熱器,][如][果][還][有][什][么][疑][問][,][歡][迎][隨][時][咨][詢][小][編][。]

            
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